Attachment 880492 Details for Bug 1082372 – File: backtrace

File: backtrace

backtrace (text/plain), 211.74 KB, created by Venkatraman Raguraman on 2014-03-30 20:47:38 UTC

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Creator: Venkatraman Raguraman

Created: 2014-03-30 20:47:38 UTC

Size: 211.74 KB

patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 1492]
>[New LWP 1485]
>[New LWP 1491]
>[New LWP 1447]
>[New LWP 1487]
>[New LWP 1494]
>[New LWP 1459]
>[New LWP 1490]
>[New LWP 1489]
>[New LWP 1488]
>[New LWP 1486]
>[New LWP 1461]
>[New LWP 1458]
>[New LWP 1451]
>[New LWP 1449]
>[New LWP 1495]
>warning: Could not load shared library symbols for 3 libraries, e.g. /lib64/libX11.so.6.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `python2 /usr/bin/pitivi'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007f163fc23c39 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>56	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>
>Thread 16 (Thread 0x7f15da7fb700 (LWP 1495)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=cond@entry=0x4539558, mutex=mutex@entry=0x4539530) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f16218c66b5 in gst_queue_chain (pad=<optimized out>, parent=0x45392b0, buffer=0x7f15ec04a4d0) at gstqueue.c:1011
>        queue = 0x45392b0
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x7f15d000a4c0) at gstpad.c:3760
>        chainfunc = 0x7f16218c6280 <gst_queue_chain>
>        ret = <optimized out>
>        parent = 0x45392b0
>#4  gst_pad_push_data (pad=pad@entry=0x7f15c404e6f0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec04a4d0) at gstpad.c:3990
>        peer = 0x7f15d000a4c0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#5  0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15c404e6f0, buffer=buffer@entry=0x7f15ec04a4d0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#6  0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec04a4d0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15c404e6f0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#7  0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x7f15d0614060) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x2bec8b0
>#8  gst_pad_push_data (pad=pad@entry=0x7f15e8026d80, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec04a4d0) at gstpad.c:3990
>        peer = 0x7f15d0614060
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15e8026d80, buffer=buffer@entry=0x7f15ec04a4d0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00007f1618435623 in gst_stream_synchronizer_sink_chain (pad=0x7f15e8026060, parent=0x2ad2c90, buffer=0x7f15ec04a4d0) at gststreamsynchronizer.c:577
>        self = 0x2ad2c90
>        opad = 0x7f15e8026d80
>        ret = GST_FLOW_ERROR
>        stream = <optimized out>
>        duration = <optimized out>
>        timestamp = 70287223858
>        timestamp_end = 70327223858
>        __PRETTY_FUNCTION__ = "gst_stream_synchronizer_sink_chain"
>#11 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x7f15e8026060) at gstpad.c:3760
>        chainfunc = 0x7f16184352d0 <gst_stream_synchronizer_sink_chain>
>        ret = <optimized out>
>        parent = 0x2ad2c90
>#12 gst_pad_push_data (pad=pad@entry=0x7f15e806eb90, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec04a4d0) at gstpad.c:3990
>        peer = 0x7f15e8026060
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15e806eb90, buffer=buffer@entry=0x7f15ec04a4d0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec04a4d0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15e806eb90
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#15 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x50f13d0) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x4ad63a0
>#16 gst_pad_push_data (pad=0x4b5ab80, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x50f13d0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#17 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#18 0x00007f16218d16fa in gst_tee_handle_data (tee=tee@entry=0x4a918d0, data=data@entry=0x7f15ec04a4d0, is_list=is_list@entry=0) at gsttee.c:593
>        pad = 0x4b5ab80
>        pads = <optimized out>
>        cookie = <optimized out>
>        ret = <optimized out>
>        cret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_tee_handle_data"
>#19 0x00007f16218d18b3 in gst_tee_chain (pad=<optimized out>, parent=0x4a918d0, buffer=0x7f15ec04a4d0) at gsttee.c:694
>        res = <optimized out>
>        tee = 0x4a918d0
>        __PRETTY_FUNCTION__ = "gst_tee_chain"
>#20 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x4b574f0) at gstpad.c:3760
>        chainfunc = 0x7f16218d1850 <gst_tee_chain>
>        ret = <optimized out>
>        parent = 0x4a918d0
>#21 gst_pad_push_data (pad=pad@entry=0x7f15e8087d20, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec04a4d0) at gstpad.c:3990
>        peer = 0x4b574f0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#22 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15e8087d20, buffer=buffer@entry=0x7f15ec04a4d0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#23 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec04a4d0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15e8087d20
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#24 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x7f15e0008730) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f15e8087d20
>#25 gst_pad_push_data (pad=pad@entry=0x7f15e8087ac0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec04a4d0) at gstpad.c:3990
>        peer = 0x7f15e0008730
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#26 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15e8087ac0, buffer=buffer@entry=0x7f15ec04a4d0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#27 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec04a4d0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15e8087ac0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#28 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x7f15e0008070) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f15e8087ac0
>#29 gst_pad_push_data (pad=0x26ff880, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15e0008070
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#30 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#31 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x4dd6780, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x4dd6780
>        klass = <optimized out>
>        priv = 0x4dd66b0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15ec04a4d0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#32 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x26ff650) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x4dd6780
>#33 gst_pad_push_data (pad=pad@entry=0x7f15e8087860, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec04a4d0) at gstpad.c:3990
>        peer = 0x26ff650
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#34 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15e8087860, buffer=buffer@entry=0x7f15ec04a4d0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#35 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec04a4d0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15e8087860
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#36 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x7f15e0008df0) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f15e8087860
>#37 gst_pad_push_data (pad=pad@entry=0x4b525c0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec04a4d0) at gstpad.c:3990
>        peer = 0x7f15e0008df0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#38 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x4b525c0, buffer=buffer@entry=0x7f15ec04a4d0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#39 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec04a4d0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x4b525c0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#40 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x26f96b0) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x4b525c0
>#41 gst_pad_push_data (pad=pad@entry=0x4b52360, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec04a4d0) at gstpad.c:3990
>        peer = 0x26f96b0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#42 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x4b52360, buffer=buffer@entry=0x7f15ec04a4d0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#43 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec04a4d0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x4b52360
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#44 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec04a4d0, type=4112, pad=0x26f9470) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x4b52360
>#45 gst_pad_push_data (pad=0x26fe070, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x26f9470
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#46 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#47 0x00007f16139c4aad in gst_videomixer2_collected (pads=<optimized out>, mix=0x4dda330) at videomixer2.c:1309
>        ret = <optimized out>
>        output_start_time = 70287223858
>        output_end_time = 70327223858
>        outbuf = 0x7f15ec04a4d0
>        __FUNCTION__ = "gst_videomixer2_collected"
>#48 0x00007f163491fe27 in gst_collect_pads_check_collected (pads=pads@entry=0x459fd40) at gstcollectpads.c:1302
>        collected = <optimized out>
>        flow_ret = GST_FLOW_OK
>        func = 0x7f16139c4370 <gst_videomixer2_collected>
>        user_data = 0x4dda330
>        __PRETTY_FUNCTION__ = "gst_collect_pads_check_collected"
>#49 0x00007f1634921368 in gst_collect_pads_chain (pad=0x50e6190, parent=<optimized out>, buffer=0x7f15cc021710) at gstcollectpads.c:2026
>        data = 0x50e55d0
>        pads = 0x459fd40
>        ret = <optimized out>
>        buffer_p = <optimized out>
>        cookie = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_collect_pads_chain"
>#50 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x50e6190) at gstpad.c:3760
>        chainfunc = 0x7f1634921060 <gst_collect_pads_chain>
>        ret = <optimized out>
>        parent = 0x4dda330
>#51 gst_pad_push_data (pad=pad@entry=0x7f15e8022360, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15cc021710) at gstpad.c:3990
>        peer = 0x50e6190
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#52 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15e8022360, buffer=buffer@entry=0x7f15cc021710) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#53 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15cc021710) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15e8022360
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#54 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x4b5b910) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f15e8022360
>#55 gst_pad_push_data (pad=0x7f15e803a970, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x4b5b910
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#56 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#57 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x50e3cd0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x50e3cd0
>        klass = <optimized out>
>        priv = 0x50e3c00
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15cc021710
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#58 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x7f15e803a740) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x50e3cd0
>#59 gst_pad_push_data (pad=pad@entry=0x7f15c404e030, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15cc021710) at gstpad.c:3990
>        peer = 0x7f15e803a740
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#60 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15c404e030, buffer=buffer@entry=0x7f15cc021710) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#61 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15cc021710) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15c404e030
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#62 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x7f15e80231a0) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x2bec3d0
>#63 gst_pad_push_data (pad=pad@entry=0x7f15c404e270, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15cc021710) at gstpad.c:3990
>        peer = 0x7f15e80231a0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#64 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15c404e270, buffer=buffer@entry=0x7f15cc021710) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#65 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15cc021710) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15c404e270
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#66 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x7f15e8022100) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x4dd8410
>#67 gst_pad_push_data (pad=pad@entry=0x4b5b6d0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15cc021710) at gstpad.c:3990
>        peer = 0x7f15e8022100
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#68 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x4b5b6d0, buffer=buffer@entry=0x7f15cc021710) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#69 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15cc021710) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x4b5b6d0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#70 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x7f15e8023d80) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x4e1e170
>#71 gst_pad_push_data (pad=pad@entry=0x7f15d0615ce0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15cc021710) at gstpad.c:3990
>        peer = 0x7f15e8023d80
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#72 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15d0615ce0, buffer=buffer@entry=0x7f15cc021710) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#73 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15cc021710) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15d0615ce0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#74 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x7f15c40316c0) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f15d0615ce0
>#75 gst_pad_push_data (pad=pad@entry=0x4b53d80, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15cc021710) at gstpad.c:3990
>        peer = 0x7f15c40316c0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#76 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x4b53d80, buffer=buffer@entry=0x7f15cc021710) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#77 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15cc021710) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x4b53d80
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#78 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x7f15e00094b0) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x4b53d80
>#79 gst_pad_push_data (pad=0x7f15c4022700, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15e00094b0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#80 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#81 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x4dd70e0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x4dd70e0
>        klass = <optimized out>
>        priv = 0x4dd7010
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15cc021710
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#82 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15cc021710, type=4112, pad=0x7f15d000b870) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x4dd70e0
>#83 gst_pad_push_data (pad=0x7f15d000b640, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15d000b870
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#84 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#85 0x00007f161b1c9171 in gst_video_rate_flush_prev (te=te@entry=0x2c0a8b0, duplicate=<optimized out>) at gstvideorate.c:632
>        outbuf = <optimized out>
>        push_ts = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_video_rate_flush_prev"
>#86 0x00007f161b1ca22e in gst_video_rate_transform_ip (trans=0x2c0a8b0, buffer=0x7f15f0032010) at gstvideorate.c:1062
>        r = <optimized out>
>        prevtime = 27436000000
>        count = 1
>        diff1 = 68271777
>        diff2 = 269271777
>        te = 0x2c0a8b0
>        intime = 27637000000
>        in_ts = <optimized out>
>        in_dur = <optimized out>
>        avg_period = <optimized out>
>        skip = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_video_rate_transform_ip"
>#87 0x00007f1634918d50 in gst_base_transform_handle_buffer (trans=trans@entry=0x2c0a8b0, inbuf=inbuf@entry=0x7f15f0032010, outbuf=outbuf@entry=0x7f15da7f9f30) at gstbasetransform.c:2089
>        bclass = 0x2c0a140
>        priv = 0x2c0a7e0
>        ret = <optimized out>
>        want_in_place = <optimized out>
>        running_time = <optimized out>
>        timestamp = <optimized out>
>        reconfigure = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_handle_buffer"
>#88 0x00007f16349194c2 in gst_base_transform_chain (pad=<optimized out>, parent=0x2c0a8b0, buffer=0x7f15f0032010) at gstbasetransform.c:2201
>        trans = 0x2c0a8b0
>        klass = <optimized out>
>        priv = 0x2c0a7e0
>        ret = <optimized out>
>        position = 27677000000
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15f0032010
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#89 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15f0032010, type=4112, pad=0x7f15d000b410) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x2c0a8b0
>#90 gst_pad_push_data (pad=0x7f15d000a920, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15d000b410
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#91 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#92 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x2c08fb0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x2c08fb0
>        klass = <optimized out>
>        priv = 0x2c08ee0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15f0032010
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#93 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec0633b0, type=4112, pad=0x7f15d000ad80) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x2c08fb0
>#94 gst_pad_push_data (pad=0x7f15d000ab50, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15d000ad80
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#95 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#96 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f1614043c90, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f1614043c90
>        klass = <optimized out>
>        priv = 0x7f1614043bc0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15ec0633b0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#97 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec0633b0, type=4112, pad=0x7f15d000a060) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f1614043c90
>#98 gst_pad_push_data (pad=pad@entry=0x7f15d0615820, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec0633b0) at gstpad.c:3990
>        peer = 0x7f15d000a060
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#99 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15d0615820, buffer=buffer@entry=0x7f15ec0633b0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#100 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec0633b0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15d0615820
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#101 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec0633b0, type=4112, pad=0x7f15c4030dc0) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f15d0615820
>#102 gst_pad_push_data (pad=pad@entry=0x7f15e00070a0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec0633b0) at gstpad.c:3990
>        peer = 0x7f15c4030dc0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#103 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x7f15e00070a0, buffer=buffer@entry=0x7f15ec0633b0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#104 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15ec0633b0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f15e00070a0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#105 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec0633b0, type=4112, pad=0x7f15c4030280) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f15e00070a0
>#106 gst_pad_push_data (pad=0x7f15e8070700, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec0633b0) at gstpad.c:3990
>        peer = 0x7f15c4030280
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#107 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f15ec0633b0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#108 0x00007f1634d6971f in gst_video_decoder_clip_and_push_buf (decoder=decoder@entry=0x7f15c403b480, buf=buf@entry=0x7f15ec0633b0) at gstvideodecoder.c:2657
>        ret = GST_FLOW_OK
>        priv = 0x7f15c403b300
>        start = <optimized out>
>        stop = <optimized out>
>        cstart = 27637000000
>        cstop = 27677000000
>        segment = 0x7f15c403b620
>        duration = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_video_decoder_clip_and_push_buf"
>#109 0x00007f1634d6e9b8 in gst_video_decoder_finish_frame (decoder=decoder@entry=0x7f15c403b480, frame=0x0, frame@entry=0x7f15ec04d380) at gstvideodecoder.c:2572
>        ret = GST_FLOW_OK
>        priv = 0x7f15c403b300
>        output_buffer = 0x7f15ec0633b0
>        needs_reconfigure = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_video_decoder_finish_frame"
>#110 0x00007f16100fc601 in gst_vp8_dec_handle_frame (decoder=0x7f15c403b480, frame=0x7f15ec04d380) at gstvp8dec.c:547
>        dec = 0x7f15c403b480
>        ret = <optimized out>
>        status = <optimized out>
>        iter = 0x7f15c400d390
>        img = 0x7f15c400d390
>        decoder_deadline = <optimized out>
>        deadline = <optimized out>
>        minfo = {memory = 0x7f15cc025cf0, flags = GST_MAP_READ, data = 0x7f15c4423097 "\221p", size = 3656, maxsize = 65536, user_data = {0x6ce, 0x7f15c403b598, 0x7f163fc6df6c <__GI___libc_malloc+92>, 0x1fc8040}, _gst_reserved = {0x0, 0x20, 0x7f16382f5f17 <g_realloc+23>, 0x7f15da7fa7c8}}
>        __FUNCTION__ = "gst_vp8_dec_handle_frame"
>#111 0x00007f1634d68b19 in gst_video_decoder_decode_frame (decoder=decoder@entry=0x7f15c403b480, frame=0x7f15ec04d380) at gstvideodecoder.c:2832
>        priv = 0x7f15c403b300
>        decoder_class = 0x7f15f001d950
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_video_decoder_decode_frame"
>#112 0x00007f1634d68e7d in gst_video_decoder_chain_forward (decoder=decoder@entry=0x7f15c403b480, buf=buf@entry=0x7f15ec063190, at_eos=at_eos@entry=0) at gstvideodecoder.c:1757
>        priv = 0x7f15c403b300
>        klass = <optimized out>
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_video_decoder_chain_forward"
>#113 0x00007f1634d6b0dd in gst_video_decoder_chain (pad=<optimized out>, parent=0x7f15c403b480, buf=0x7f15ec063190) at gstvideodecoder.c:2037
>        decoder = 0x7f15c403b480
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_video_decoder_chain"
>#114 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec063190, type=4112, pad=0x7f15e8070930) at gstpad.c:3760
>        chainfunc = 0x7f1634d6ae10 <gst_video_decoder_chain>
>        ret = <optimized out>
>        parent = 0x7f15c403b480
>#115 gst_pad_push_data (pad=0x7f15e80266f0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec063190) at gstpad.c:3990
>        peer = 0x7f15e8070930
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#116 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f15ec063190) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#117 0x00007f16218c2103 in gst_single_queue_push_one (object=0x7f15ec063190, sq=0x7f15c403ac00, mq=0x4ebbab0) at gstmultiqueue.c:1089
>        buffer = 0x7f15ec063190
>        timestamp = 27637000000
>        duration = <optimized out>
>        result = GST_FLOW_OK
>#118 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1338
>        sq = 0x7f15c403ac00
>        item = <optimized out>
>        sitem = 0x7f15c4401a00
>        mq = 0x4ebbab0
>        object = 0x7f15ec063190
>        newid = 437
>        result = 1867196224
>        next_time = <optimized out>
>        is_buffer = 1
>        do_update_buffering = 0
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#119 0x00007f1635804559 in gst_task_func (task=0x495b170) at gsttask.c:316
>        lock = 0x7f15e8026760
>        tself = 0x7f15c4010f70
>        priv = 0x495b120
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#120 0x00007f1638316406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f15cc001ca0
>        pool = 0x22e0d60
>#121 0x00007f1638315a45 in g_thread_proxy (data=0x7f15c4010f70) at gthread.c:798
>        thread = 0x7f15c4010f70
>#122 0x00007f16406c2f33 in start_thread (arg=0x7f15da7fb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f15da7fb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139731836843776, 7042229009561952689, 0, 0, 139731836844480, 139731836843776, -6948859584301489743, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#123 0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 15 (Thread 0x7f162beb0700 (LWP 1449)):
>#0  0x00007f163fcd89dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f16382f05b4 in g_main_context_poll (priority=2147483647, n_fds=9, fds=0x7f16240175a0, timeout=-1, context=0x1e30fd0) at gmain.c:4007
>        poll_func = 0x7f16382ff500 <g_poll>
>#2  g_main_context_iterate (context=0x1e30fd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 9
>        allocated_nfds = 11
>        fds = 0x7f16240175a0
>#3  0x00007f16382f0a3a in g_main_loop_run (loop=0x1e30f60) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007f1637c0a376 in gdbus_shared_thread_func (user_data=0x1e30fa0) at gdbusprivate.c:278
>        data = 0x1e30fa0
>#5  0x00007f1638315a45 in g_thread_proxy (data=0x1e32c50) at gthread.c:798
>        thread = 0x1e32c50
>#6  0x00007f16406c2f33 in start_thread (arg=0x7f162beb0700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f162beb0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139733202831104, 7042229009561952689, 0, 0, 139733202831808, 139733202831104, -6946993547176042063, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 14 (Thread 0x7f161abcc700 (LWP 1451)):
>#0  0x00007f163fcd89dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f16382f05b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f160c0008c0, timeout=-1, context=0x4325430) at gmain.c:4007
>        poll_func = 0x7f16382ff500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x4325430, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x7f160c0008c0
>#3  0x00007f16382f06dc in g_main_context_iteration (context=0x4325430, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f16382f0729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x00007f1638315a45 in g_thread_proxy (data=0x4325140) at gthread.c:798
>        thread = 0x4325140
>#6  0x00007f16406c2f33 in start_thread (arg=0x7f161abcc700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f161abcc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732914587392, 7042229009561952689, 0, 0, 139732914588096, 139732914587392, -6947030571941617231, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 13 (Thread 0x7f16139b1700 (LWP 1458)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=0x4dd2838, mutex=<optimized out>) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f1613bec13f in update_pipeline_func (comp=0x4dd2880) at gnlcomposition.c:1795
>        priv = <optimized out>
>        __FUNCTION__ = "update_pipeline_func"
>#3  0x00007f1638315a45 in g_thread_proxy (data=0x4b550f0) at gthread.c:798
>        thread = 0x4b550f0
>#4  0x00007f16406c2f33 in start_thread (arg=0x7f16139b1700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f16139b1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732794939136, 7042229009561952689, 0, 0, 139732794939840, 139732794939136, -6947045627412602447, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#5  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 12 (Thread 0x7f1612176700 (LWP 1461)):
>#0  0x00007f163fcd89dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f16382f05b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f15fc0010c0, timeout=-1, context=0x4e31930) at gmain.c:4007
>        poll_func = 0x7f16382ff500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x4e31930, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f15fc0010c0
>#3  0x00007f16382f06dc in g_main_context_iteration (context=context@entry=0x4e31930, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f161217db7d in dconf_gdbus_worker_thread (user_data=0x4e31930) at dconf-gdbus-thread.c:81
>        context = 0x4e31930
>#5  0x00007f1638315a45 in g_thread_proxy (data=0x4eb3f20) at gthread.c:798
>        thread = 0x4eb3f20
>#6  0x00007f16406c2f33 in start_thread (arg=0x7f1612176700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f1612176700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732769531648, 7042229009561952689, 0, 0, 139732769532352, 139732769531648, -6947046689880137295, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 11 (Thread 0x7f1610b0d700 (LWP 1486)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=cond@entry=0x7f15d04a5200, mutex=mutex@entry=0x7f15d04a51f8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f1634908e18 in gst_base_sink_wait_preroll (sink=sink@entry=0x7f15d04a50d0) at gstbasesink.c:2153
>        __PRETTY_FUNCTION__ = "gst_base_sink_wait_preroll"
>#3  0x00007f1634909259 in gst_base_sink_do_preroll (sink=sink@entry=0x7f15d04a50d0, obj=obj@entry=0x7f15c4029410) at gstbasesink.c:2243
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_sink_do_preroll"
>#4  0x00007f1634909aeb in gst_base_sink_do_sync (basesink=basesink@entry=0x7f15d04a50d0, obj=obj@entry=0x7f15c4029410, late=late@entry=0x7f1610b0c400, step_end=step_end@entry=0x7f1610b0c404) at gstbasesink.c:2445
>        jitter = 0
>        syncable = <optimized out>
>        status = <optimized out>
>        rstart = 380504900415
>        rstop = 380544900415
>        rnext = 380544900415
>        sstart = 70127223858
>        sstop = 70167223858
>        stime = <optimized out>
>        do_sync = 1
>        priv = 0x7f15d04a4ed0
>        ret = <optimized out>
>        current = 0x7f15d04a4fd8
>        pending = 0x7f15d04a5038
>        stepped = 0
>#5  0x00007f163490ac16 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x7f15d04a50d0, obj=obj@entry=0x7f15c4029410, is_list=is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3341
>        bclass = 0x7f15ec019400
>        priv = 0x7f15d04a4ed0
>        ret = <optimized out>
>        start = 70127223858
>        end = 70167223858
>        segment = 0x7f15d04a5228
>        sync_buf = 0x7f15c4029410
>        do_qos = <optimized out>
>        late = 0
>        step_end = 0
>#6  0x00007f163490c744 in gst_base_sink_chain_main (basesink=0x7f15d04a50d0, pad=<optimized out>, obj=0x7f15c4029410, is_list=0) at gstbasesink.c:3486
>        result = <optimized out>
>#7  0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4029410, type=4112, pad=0x7f15d000a6f0) at gstpad.c:3760
>        chainfunc = 0x7f163490c860 <gst_base_sink_chain>
>        ret = <optimized out>
>        parent = 0x7f15d04a50d0
>#8  gst_pad_push_data (pad=pad@entry=0x4b5b250, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15c4029410) at gstpad.c:3990
>        peer = 0x7f15d000a6f0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x4b5b250, buffer=buffer@entry=0x7f15c4029410) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15c4029410) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x4b5b250
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#11 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4029410, type=4112, pad=0x50f1d50) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x45b3560
>#12 gst_pad_push_data (pad=pad@entry=0x50f1890, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15c4029410) at gstpad.c:3990
>        peer = 0x50f1d50
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x50f1890, buffer=buffer@entry=0x7f15c4029410) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15c4029410) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x50f1890
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#15 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4029410, type=4112, pad=0x4b5b010) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x50f1890
>#16 gst_pad_push_data (pad=0x7f15e8026fb0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x4b5b010
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#17 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#18 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f15d0644ee0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f15d0644ee0
>        klass = <optimized out>
>        priv = 0x7f15d0644e10
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15c4029410
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#19 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4029410, type=4112, pad=0x7f15e8071ce0) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f15d0644ee0
>#20 gst_pad_push_data (pad=0x7f15c4023420, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15e8071ce0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#21 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#22 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f15d06222b0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f15d06222b0
>        klass = <optimized out>
>        priv = 0x7f15d06221e0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15c4029410
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#23 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4029410, type=4112, pad=0x7f15c4022070) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f15d06222b0
>#24 gst_pad_push_data (pad=0x7f15c40231f0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15c4022070
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#25 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#26 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f15d0644510, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f15d0644510
>        klass = <optimized out>
>        priv = 0x7f15d0644440
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15c4029410
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#27 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4029410, type=4112, pad=0x7f15c4023650) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f15d0644510
>#28 gst_pad_push_data (pad=0x7f15c4023ce0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15c4023650
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#29 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#30 0x00007f16349196d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f15d0643c90, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f15d0643c90
>        klass = <optimized out>
>        priv = 0x7f15d0643bc0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f15c4029410
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#31 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4029410, type=4112, pad=0x7f15c4023ab0) at gstpad.c:3760
>        chainfunc = 0x7f1634919450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f15d0643c90
>#32 gst_pad_push_data (pad=pad@entry=0x4b5b490, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15c4029410) at gstpad.c:3990
>        peer = 0x7f15c4023ab0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#33 0x00007f16357dcf86 in gst_pad_push (pad=pad@entry=0x4b5b490, buffer=buffer@entry=0x7f15c4029410) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#34 0x00007f16357c7f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f15c4029410) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x4b5b490
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#35 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4029410, type=4112, pad=0x50f1630) at gstpad.c:3760
>        chainfunc = 0x7f16357c7ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x45a5190
>#36 gst_pad_push_data (pad=0x7f15e803b690, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15c4029410) at gstpad.c:3990
>        peer = 0x50f1630
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#37 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f15c4029410) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#38 0x00007f16218c55e0 in gst_queue_push_one (queue=0x45392b0) at gstqueue.c:1115
>        buffer = 0x7f15c4029410
>        data = <optimized out>
>        result = GST_FLOW_OK
>#39 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
>        queue = 0x45392b0
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#40 0x00007f1635804559 in gst_task_func (task=0x4e89290) at gsttask.c:316
>        lock = 0x7f15e803b700
>        tself = 0x7f15d04a2d90
>        priv = 0x4e89240
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#41 0x00007f1638316406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x4e8ccb0
>        pool = 0x22e0d60
>#42 0x00007f1638315a45 in g_thread_proxy (data=0x7f15d04a2d90) at gthread.c:798
>        thread = 0x7f15d04a2d90
>#43 0x00007f16406c2f33 in start_thread (arg=0x7f1610b0d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f1610b0d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732746032896, 7042229009561952689, 0, 0, 139732746033600, 139732746032896, -6947043662465064527, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#44 0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 10 (Thread 0x7f15e6d16700 (LWP 1488)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=cond@entry=0x4539830, mutex=mutex@entry=0x4539820) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f16218c4ebd in gst_queue_loop (pad=<optimized out>) at gstqueue.c:1232
>        queue = 0x45395a0
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#3  0x00007f1635804559 in gst_task_func (task=0x4e895f0) at gsttask.c:316
>        lock = 0x4b57bf0
>        tself = 0x7f15d04a2f20
>        priv = 0x4e895a0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x00007f1638316406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x4f0f440
>        pool = 0x22e0d60
>#5  0x00007f1638315a45 in g_thread_proxy (data=0x7f15d04a2f20) at gthread.c:798
>        thread = 0x7f15d04a2f20
>#6  0x00007f16406c2f33 in start_thread (arg=0x7f15e6d16700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f15e6d16700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732043523840, 7042229009561952689, 0, 0, 139732043524544, 139732043523840, -6948833928851217999, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 9 (Thread 0x7f15e4c55700 (LWP 1489)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=cond@entry=0x4efa410, mutex=mutex@entry=0x4efa3c8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f163580471c in gst_task_func (task=0x4efa3b0) at gsttask.c:301
>        lock = 0x7f15d000b020
>        tself = 0x43b4f70
>        priv = 0x4efa360
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007f1638316406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x4e0f530
>        pool = 0x22e0d60
>#4  0x00007f1638315a45 in g_thread_proxy (data=0x43b4f70) at gthread.c:798
>        thread = 0x43b4f70
>#5  0x00007f16406c2f33 in start_thread (arg=0x7f15e4c55700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f15e4c55700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732009178880, 7042229009561952689, 0, 0, 139732009179584, 139732009178880, -6948829428262362703, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 8 (Thread 0x7f15e5456700 (LWP 1490)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=cond@entry=0x7f15c4016360, mutex=mutex@entry=0x7f15c4016338) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f16349244da in gst_data_queue_push (queue=0x7f15c4016390, item=item@entry=0x7f15c42e8440) at gstdataqueue.c:518
>        priv = 0x7f15c4016310
>        __PRETTY_FUNCTION__ = "gst_data_queue_push"
>        __FUNCTION__ = "gst_data_queue_push"
>#3  0x00007f16218c0bde in gst_multi_queue_chain (pad=<optimized out>, parent=<optimized out>, buffer=<optimized out>) at gstmultiqueue.c:1459
>        sq = 0x7f15cc018960
>        mq = 0x4ebb4b0
>        item = 0x7f15c42e8440
>        curid = <optimized out>
>        timestamp = 25813000000
>        duration = 23000000
>        __PRETTY_FUNCTION__ = "gst_multi_queue_chain"
>#4  0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c402eb30, type=4112, pad=0x7f15e8071650) at gstpad.c:3760
>        chainfunc = 0x7f16218c0b20 <gst_multi_queue_chain>
>        ret = <optimized out>
>        parent = 0x4ebb4b0
>#5  gst_pad_push_data (pad=0x7f15f001b030, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15e8071650
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#6  0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#7  0x00007f1610d2d8af in gst_matroska_demux_parse_blockgroup_or_simpleblock (demux=demux@entry=0x7f1614042ae0, ebml=ebml@entry=0x7f15e5455c20, cluster_time=<optimized out>, is_simpleblock=is_simpleblock@entry=0, cluster_offset=<optimized out>) at matroska-demux.c:3762
>        sub = 0x7f15c402eb30
>        invisible_frame = 0
>        delta_unit = 0
>        duration = 23000000
>        lace_time = 25813000000
>        stream = <optimized out>
>        ret = <optimized out>
>        readblock = <optimized out>
>        id = 161
>        block_duration = 23
>        buf = 0x7f15ec04a2b0
>        map = {memory = 0x5443c80, flags = GST_MAP_READ, data = 0x7f15cc007ccd "\202", size = 189, maxsize = 55242, user_data = {0x7f1610d255a3 <gst_ebml_peek_id_full+131>, 0xc485e, 0x7f163fc6df6c <__GI___libc_malloc+92>, 0x0}, _gst_reserved = {0x0, 0x400, 0x7f16382f5f17 <g_realloc+23>, 0x7f15cc015850}}
>        stream_num = 1
>        n = 0
>        laces = 1
>        size = 185
>        lace_size = 0x7f15cc004190
>        time = <optimized out>
>        flags = <optimized out>
>        referenceblock = 0
>        offset = 804958
>#8  0x00007f1610d35514 in gst_matroska_demux_parse_id (demux=demux@entry=0x7f1614042ae0, id=160, length=<optimized out>, needed=9) at matroska-demux.c:4396
>        ebml = {el = 0x7f1614042ae0, buf = 0x7f15c4422aa0, offset = 804958, map = {memory = 0x53022f0, flags = GST_MAP_READ, data = 0x7f15cc007cbe "\240\001", size = 204, maxsize = 55257, user_data = {0x0, 0x0, 0x0, 0x0}, _gst_reserved = {0x0, 0x0, 0x0, 0x0}}, readers = 0x7f15cc026a00}
>        ret = GST_FLOW_OK
>        read = 204
>        __FUNCTION__ = "gst_matroska_demux_parse_id"
>#9  0x00007f1610d3656f in gst_matroska_demux_loop (pad=<optimized out>) at matroska-demux.c:4567
>        demux = 0x7f1614042ae0
>        ret = GST_FLOW_OK
>        id = 160
>        length = 195
>        needed = 9
>        __FUNCTION__ = "gst_matroska_demux_loop"
>#10 0x00007f1635804559 in gst_task_func (task=0x4e894d0) at gsttask.c:316
>        lock = 0x7f15d000bb10
>        tself = 0x7f15d0002850
>        priv = 0x4e89480
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#11 0x00007f1638316406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f16140476c0
>        pool = 0x22e0d60
>#12 0x00007f1638315a45 in g_thread_proxy (data=0x7f15d0002850) at gthread.c:798
>        thread = 0x7f15d0002850
>#13 0x00007f16406c2f33 in start_thread (arg=0x7f15e5456700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f15e5456700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732017571584, 7042229009561952689, 0, 0, 139732017572288, 139732017571584, -6948826129190608463, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 7 (Thread 0x7f1612fa3700 (LWP 1459)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=0x4dd2b38, mutex=<optimized out>) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f1613bec13f in update_pipeline_func (comp=0x4dd2b80) at gnlcomposition.c:1795
>        priv = <optimized out>
>        __FUNCTION__ = "update_pipeline_func"
>#3  0x00007f1638315a45 in g_thread_proxy (data=0x4dd9400) at gthread.c:798
>        thread = 0x4dd9400
>#4  0x00007f16406c2f33 in start_thread (arg=0x7f1612fa3700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f1612fa3700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732784396032, 7042229009561952689, 0, 0, 139732784396736, 139732784396032, -6947048658585771599, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#5  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 6 (Thread 0x7f15daffc700 (LWP 1494)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=cond@entry=0x7f15ec016510, mutex=mutex@entry=0x7f15ec0164e8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f16349244da in gst_data_queue_push (queue=0x7f15ec016540, item=item@entry=0x7f15e0073b60) at gstdataqueue.c:518
>        priv = 0x7f15ec0164c0
>        __PRETTY_FUNCTION__ = "gst_data_queue_push"
>        __FUNCTION__ = "gst_data_queue_push"
>#3  0x00007f16218c0bde in gst_multi_queue_chain (pad=<optimized out>, parent=<optimized out>, buffer=<optimized out>) at gstmultiqueue.c:1459
>        sq = 0x7f15c403ac00
>        mq = 0x4ebbab0
>        item = 0x7f15e0073b60
>        curid = <optimized out>
>        timestamp = 28838000000
>        duration = 18446744073709551615
>        __PRETTY_FUNCTION__ = "gst_multi_queue_chain"
>#4  0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15c4422000, type=4112, pad=0x7f15e8026920) at gstpad.c:3760
>        chainfunc = 0x7f16218c0b20 <gst_multi_queue_chain>
>        ret = <optimized out>
>        parent = 0x4ebbab0
>#5  gst_pad_push_data (pad=0x7f15e8026290, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f15e8026920
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#6  0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#7  0x00007f1610d2d8af in gst_matroska_demux_parse_blockgroup_or_simpleblock (demux=demux@entry=0x7f1614042420, ebml=ebml@entry=0x7f15daffbc20, cluster_time=<optimized out>, is_simpleblock=is_simpleblock@entry=1, cluster_offset=<optimized out>) at matroska-demux.c:3762
>        sub = 0x7f15c4422000
>        invisible_frame = 0
>        delta_unit = 1
>        duration = 0
>        lace_time = 28838000000
>        stream = <optimized out>
>        ret = <optimized out>
>        readblock = <optimized out>
>        id = 163
>        block_duration = 18446744073709551615
>        buf = 0x7f15ec04a3c0
>        map = {memory = 0x7f15cc0256a0, flags = GST_MAP_READ, data = 0x7f15c442c108 "\201\f\204", size = 4267, maxsize = 28559, user_data = {0x0, 0x0, 0x7f163fc6df6c <__GI___libc_malloc+92>, 0x0}, _gst_reserved = {0x0, 0x400, 0x7f16382f5f17 <g_realloc+23>, 0x7f15c4050140}}
>        stream_num = 0
>        n = 0
>        laces = 1
>        size = 4263
>        lace_size = 0x7f15c42e67e0
>        time = <optimized out>
>        flags = <optimized out>
>        referenceblock = 0
>        offset = 896862
>#8  0x00007f1610d3431a in gst_matroska_demux_parse_id (demux=demux@entry=0x7f1614042420, id=163, length=<optimized out>, needed=3) at matroska-demux.c:4406
>        ebml = {el = 0x7f1614042420, buf = 0x7f15c4422dd0, offset = 896862, map = {memory = 0x7f15cc0252b0, flags = GST_MAP_READ, data = 0x7f15c442c105 "\243P\253\201\f\204", size = 4270, maxsize = 28562, user_data = {0x0, 0x0, 0x0, 0x0}, _gst_reserved = {0x0, 0x0, 0x0, 0x0}}, readers = 0x4f3d060}
>        ret = <optimized out>
>        read = 4270
>        __FUNCTION__ = "gst_matroska_demux_parse_id"
>#9  0x00007f1610d3656f in gst_matroska_demux_loop (pad=<optimized out>) at matroska-demux.c:4567
>        demux = 0x7f1614042420
>        ret = GST_FLOW_OK
>        id = 163
>        length = 4267
>        needed = 3
>        __FUNCTION__ = "gst_matroska_demux_loop"
>#10 0x00007f1635804559 in gst_task_func (task=0x495b950) at gsttask.c:316
>        lock = 0x7f15e8026bc0
>        tself = 0x7f15c400d850
>        priv = 0x495b900
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#11 0x00007f1638316406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f1614047790
>        pool = 0x22e0d60
>#12 0x00007f1638315a45 in g_thread_proxy (data=0x7f15c400d850) at gthread.c:798
>        thread = 0x7f15c400d850
>#13 0x00007f16406c2f33 in start_thread (arg=0x7f15daffc700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f15daffc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139731845236480, 7042229009561952689, 0, 0, 139731845237184, 139731845236480, -6948860683276246607, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 5 (Thread 0x7f1605834700 (LWP 1487)):
>#0  0x00007f163fcd89dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f1604c01ba1 in poll (__timeout=123, __nfds=2, __fds=0x7f15c404aef0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  poll_func (ufds=0x7f15c404aef0, nfds=2, timeout=123, userdata=0x7f15d0648420) at pulse/thread-mainloop.c:71
>        mutex = 0x7f15d0648420
>        r = <optimized out>
>#3  0x00007f1604bf2dec in pa_mainloop_poll (m=m@entry=0x7f15d06492f0) at pulse/mainloop.c:849
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#4  0x00007f1604bf347e in pa_mainloop_iterate (m=m@entry=0x7f15d06492f0, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:931
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#5  0x00007f1604bf3530 in pa_mainloop_run (m=0x7f15d06492f0, retval=retval@entry=0x0) at pulse/mainloop.c:949
>        r = <optimized out>
>#6  0x00007f1604c01b36 in thread (userdata=0x7f15d0646300) at pulse/thread-mainloop.c:90
>        m = 0x7f15d0646300
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#7  0x00007f16047a0bd8 in internal_thread_func (userdata=0x7f15d0646340) at pulsecore/thread-posix.c:83
>        t = 0x7f15d0646340
>#8  0x00007f16406c2f33 in start_thread (arg=0x7f1605834700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f1605834700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732558497536, 7042229009561952689, 0, 0, 139732558498240, 139732558497536, -6947067409876115023, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7f1640e95740 (LWP 1447)):
>#0  0x00007f163fcd89dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f16382f05b4 in g_main_context_poll (priority=2147483647, n_fds=7, fds=0x4e90cf0, timeout=3, context=0x1ded450) at gmain.c:4007
>        poll_func = 0x7f16382ff500 <g_poll>
>#2  g_main_context_iterate (context=0x1ded450, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = 3
>        some_ready = <optimized out>
>        nfds = 7
>        allocated_nfds = 7
>        fds = 0x4e90cf0
>#3  0x00007f16382f0a3a in g_main_loop_run (loop=0x431db40) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007f1637937d8c in ffi_call_unix64 () at ../src/x86/unix64.S:76
>No locals.
>#5  0x00007f16379376bc in ffi_call (cif=cif@entry=0x7fff8b5fb330, fn=fn@entry=0x7f16382f09d0 <g_main_loop_run>, rvalue=rvalue@entry=0x7fff8b5fb310, avalue=avalue@entry=0x7fff8b5fb250) at ../src/x86/ffi64.c:522
>        classes = {X86_64_INTEGER_CLASS, 32534, 2338304816, 32767}
>        stack = 0x7fff8b5fb090 "P\324\336\001"
>        argp = 0x7fff8b5fb140 ""
>        arg_types = <optimized out>
>        gprcount = 1
>        ssecount = <optimized out>
>        ngpr = 1
>        nsse = 0
>        i = <optimized out>
>        avn = <optimized out>
>        ret_in_memory = <optimized out>
>        reg_args = 0x7fff8b5fb090
>#6  0x00007f163882de49 in g_callable_info_invoke (info=info@entry=0x1bd12d0, function=0x7f16382f09d0 <g_main_loop_run>, in_args=in_args@entry=0x4ae7da0, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x0, n_out_args=n_out_args@entry=0, return_value=return_value@entry=0x7fff8b5fb508, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fff8b5fb4b8) at girepository/gicallableinfo.c:680
>        cif = {abi = FFI_UNIX64, nargs = 1, arg_types = 0x7fff8b5fb270, rtype = 0x7f1637938180 <ffi_type_void>, bytes = 0, flags = 0}
>        rtype = 0x7f1637938180 <ffi_type_void>
>        atypes = 0x7fff8b5fb270
>        tinfo = <optimized out>
>        rinfo = 0x4af3b70
>        rtag = GI_TYPE_TAG_VOID
>        ainfo = <optimized out>
>        n_args = 0
>        n_invoke_args = 1
>        in_pos = 1
>        out_pos = <optimized out>
>        i = <optimized out>
>        args = 0x7fff8b5fb250
>        success = 0
>        local_error = 0x0
>        error_address = 0x7fff8b5fb320
>        ffi_return_value = {v_boolean = 3, v_int8 = 3 '\003', v_uint8 = 3 '\003', v_int16 = 3, v_uint16 = 3, v_int32 = 3, v_uint32 = 3, v_int64 = 3, v_uint64 = 3, v_float = 4.20389539e-45, v_double = 1.4821969375237396e-323, v_short = 3, v_ushort = 3, v_int = 3, v_uint = 3, v_long = 3, v_ulong = 3, v_ssize = 3, v_size = 3, v_string = 0x3 <Address 0x3 out of bounds>, v_pointer = 0x3}
>        return_value_p = 0x7fff8b5fb310
>        __FUNCTION__ = "g_callable_info_invoke"
>        __PRETTY_FUNCTION__ = "g_callable_info_invoke"
>#7  0x00007f163882f199 in g_function_info_invoke (info=info@entry=0x1bd12d0, in_args=0x4ae7da0, n_in_args=1, out_args=0x0, n_out_args=0, return_value=return_value@entry=0x7fff8b5fb508, error=error@entry=0x7fff8b5fb4b8) at girepository/gifunctioninfo.c:274
>        symbol = <optimized out>
>        func = 0x7f16382f09d0 <g_main_loop_run>
>        is_method = 1
>        throws = <optimized out>
>#8  0x00007f1638a8dab7 in _invoke_callable (function_ptr=0x0, callable_info=0x1bd12d0, cache=0x4af1580, state=0x7fff8b5fb4c0) at pygi-invoke.c:64
>        _save = 0x19f70a0
>        error = 0x0
>        retval = <optimized out>
>#9  pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=(<MainLoop(_signal_source=9L) at remote 0x41e3e20>,), kwargs=<optimized out>, cache=<optimized out>, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at pygi-invoke.c:652
>        state = {py_in_args = (<MainLoop(_signal_source=9L) at remote 0x41e3e20>,), n_py_in_args = 1, current_arg = 0, implementor_gtype = 0, args = 0x4ae7e40, in_args = 0x4ae7da0, args_data = 0x4ae7db0, out_args = 0x0, out_values = 0x0, return_arg = {v_boolean = 0, v_int8 = 0 '\000', v_uint8 = 0 '\000', v_int16 = 0, v_uint16 = 0, v_int32 = 0, v_uint32 = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_short = 0, v_ushort = 0, v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_ssize = 0, v_size = 0, v_string = 0x0, v_pointer = 0x0}, error = 0x0, failed = 0, user_data = 0x0}
>        ret = 0x0
>#10 0x00007f1638a8e44d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=(<MainLoop(_signal_source=9L) at remote 0x41e3e20>,), kwargs=kwargs@entry=0x0) at pygi-invoke.c:675
>No locals.
>#11 0x00007f1638a83b2e in _callable_info_call (self=0x42dcfb8, args=(), kwargs=0x0) at pygi-info.c:428
>        i = <optimized out>
>        result = <optimized out>
>        argcount = 0
>        newargs = (<MainLoop(_signal_source=9L) at remote 0x41e3e20>,)
>        kwargs = 0x0
>        args = ()
>        self = 0x42dcfb8
>#12 0x00007f16409220c3 in PyObject_Call (func=func@entry=<gi.FunctionInfo at remote 0x42dcfb8>, arg=arg@entry=(), kw=kw@entry=0x0) at /usr/src/debug/Python-2.7.5/Objects/abstract.c:2529
>        result = <optimized out>
>        call = 0x7f1638a83bc0 <_function_info_call>
>#13 0x00007f16409b638c in do_call (nk=<optimized out>, na=0, pp_stack=0x7fff8b5fb700, func=<gi.FunctionInfo at remote 0x42dcfb8>) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4316
>        callargs = <optimized out>
>        kwdict = 0x0
>        result = 0x0
>#14 call_function (oparg=<optimized out>, pp_stack=0x7fff8b5fb700) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4121
>        func = <gi.FunctionInfo at remote 0x42dcfb8>
>        w = <optimized out>
>        na = 0
>        nk = <optimized out>
>        n = <optimized out>
>        pfunc = 0x4adfc70
>        x = <optimized out>
>#15 PyEval_EvalFrameEx (f=f@entry=Frame 0x4adfaf0, for file /usr/lib64/python2.7/site-packages/gi/overrides/GLib.py, line 519, in run (self=<MainLoop(_signal_source=9L) at remote 0x41e3e20>), throwflag=throwflag@entry=0) at /usr/src/debug/Python-2.7.5/Python/ceval.c:2740
>        sp = 0x4adfc78
>        stack_pointer = <optimized out>
>        next_instr = <optimized out>
>        opcode = <optimized out>
>        oparg = <optimized out>
>        why = 1
>        err = 0
>        x = <optimized out>
>        v = <optimized out>
>        w = <optimized out>
>        u = <optimized out>
>        t = <optimized out>
>        stream = 0x0
>        fastlocals = 0x4adfc68
>        freevars = <optimized out>
>        retval = <optimized out>
>        tstate = <optimized out>
>        co = <optimized out>
>        instr_ub = -1
>        instr_lb = 0
>        instr_prev = -1
>        first_instr = <optimized out>
>        names = <optimized out>
>        consts = <optimized out>
>#16 0x00007f16409b8990 in fast_function (nk=<optimized out>, na=1, n=1, pp_stack=0x7fff8b5fb860, func=<function at remote 0x7f1635769668>) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4184
>        retval = 0x0
>        fastlocals = 0x4adfc68
>        i = <optimized out>
>        f = Frame 0x4adfaf0, for file /usr/lib64/python2.7/site-packages/gi/overrides/GLib.py, line 519, in run (self=<MainLoop(_signal_source=9L) at remote 0x41e3e20>)
>        tstate = 0x19f70a0
>        stack = <optimized out>
>        co = <optimized out>
>        nd = 0
>        globals = <optimized out>
>        argdefs = <optimized out>
>        d = 0x0
>#17 call_function (oparg=<optimized out>, pp_stack=0x7fff8b5fb860) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4119
>        func = <function at remote 0x7f1635769668>
>        w = <optimized out>
>        na = 1
>        nk = <optimized out>
>        n = 1
>        pfunc = 0x4adf960
>        x = <optimized out>
>#18 PyEval_EvalFrameEx (f=f@entry=Frame 0x4adf7e0, for file /usr/share/pitivi/python/pitivi/application.py, line 281, in run (self=<StartupWizardGuiPitivi(_signal_group=<SignalGroup(siglist={'new-project-created': ['project'], 'project-closed': ['project'], 'new-project-failed': ['uri', 'exception'], 'new-project-loaded': ['project'], 'closing-project': ['project'], 'new-project': ['project'], 'missing-uri': ['formatter', 'uri'], 'shutdown': None, 'version-info-received': ['versions'], 'new-project-loading': ['uri']}, ids={4452876294457184976: (<instancemethod at remote 0x424dcd0>, (), {}), 9197936015709652004: (<instancemethod at remote 0x42515a0>, (...), {}), 15685947809263180114L: (<instancemethod at remote 0x424de60>, (...), {}), 9931474050779098988L: (<instancemethod at remote 0x424df00>, (...), {}), 1430538926175329093: (<instancemethod at remote 0x425fb40>, (...), {})}, callback_ids={<instancemethod at remote 0x42515a0>: [9197936015709652004], <instancemethod at remote 0x425fb40>: [1430538926175329093], <instancemethod at remote 0x424d...(truncated), throwflag=throwflag@entry=0) at /usr/src/debug/Python-2.7.5/Python/ceval.c:2740
>        sp = 0x4adf968
>        stack_pointer = <optimized out>
>        next_instr = <optimized out>
>        opcode = <optimized out>
>        oparg = <optimized out>
>        why = 1
>        err = 0
>        x = <optimized out>
>        v = <optimized out>
>        w = <optimized out>
>        u = <optimized out>
>        t = <optimized out>
>        stream = 0x0
>        fastlocals = 0x4adf958
>        freevars = <optimized out>
>        retval = <optimized out>
>        tstate = <optimized out>
>        co = <optimized out>
>        instr_ub = -1
>        instr_lb = 0
>        instr_prev = -1
>        first_instr = <optimized out>
>        names = <optimized out>
>        consts = <optimized out>
>#19 0x00007f16409b8990 in fast_function (nk=<optimized out>, na=1, n=1, pp_stack=0x7fff8b5fb9c0, func=<function at remote 0x4241758>) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4184
>        retval = 0x0
>        fastlocals = 0x4adf958
>        i = <optimized out>
>        f = Frame 0x4adf7e0, for file /usr/share/pitivi/python/pitivi/application.py, line 281, in run (self=<StartupWizardGuiPitivi(_signal_group=<SignalGroup(siglist={'new-project-created': ['project'], 'project-closed': ['project'], 'new-project-failed': ['uri', 'exception'], 'new-project-loaded': ['project'], 'closing-project': ['project'], 'new-project': ['project'], 'missing-uri': ['formatter', 'uri'], 'shutdown': None, 'version-info-received': ['versions'], 'new-project-loading': ['uri']}, ids={4452876294457184976: (<instancemethod at remote 0x424dcd0>, (), {}), 9197936015709652004: (<instancemethod at remote 0x42515a0>, (...), {}), 15685947809263180114L: (<instancemethod at remote 0x424de60>, (...), {}), 9931474050779098988L: (<instancemethod at remote 0x424df00>, (...), {}), 1430538926175329093: (<instancemethod at remote 0x425fb40>, (...), {})}, callback_ids={<instancemethod at remote 0x42515a0>: [9197936015709652004], <instancemethod at remote 0x425fb40>: [1430538926175329093], <instancemethod at remote 0x424d...(truncated)
>        tstate = 0x19f70a0
>        stack = <optimized out>
>        co = <optimized out>
>        nd = 0
>        globals = <optimized out>
>        argdefs = <optimized out>
>        d = 0x0
>#20 call_function (oparg=<optimized out>, pp_stack=0x7fff8b5fb9c0) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4119
>        func = <function at remote 0x4241758>
>        w = <optimized out>
>        na = 1
>        nk = <optimized out>
>        n = 1
>        pfunc = 0x40b0238
>        x = <optimized out>
>#21 PyEval_EvalFrameEx (f=f@entry=Frame 0x40b00a0, for file /usr/share/pitivi/python/pitivi/application.py, line 450, in main (argv=['/usr/bin/pitivi'], options=<Values(add_to_timeline=False, debug=False, import_sources=False) at remote 0x423b6c8>, args=[], ptv=<StartupWizardGuiPitivi(_signal_group=<SignalGroup(siglist={'new-project-created': ['project'], 'project-closed': ['project'], 'new-project-failed': ['uri', 'exception'], 'new-project-loaded': ['project'], 'closing-project': ['project'], 'new-project': ['project'], 'missing-uri': ['formatter', 'uri'], 'shutdown': None, 'version-info-received': ['versions'], 'new-project-loading': ['uri']}, ids={4452876294457184976: (<instancemethod at remote 0x424dcd0>, (), {}), 9197936015709652004: (<instancemethod at remote 0x42515a0>, (...), {}), 15685947809263180114L: (<instancemethod at remote 0x424de60>, (...), {}), 9931474050779098988L: (<instancemethod at remote 0x424df00>, (...), {}), 1430538926175329093: (<instancemethod at remote 0x425fb40>, (...), {})}, callback_ids={<instancemethod at remo...(truncated), throwflag=throwflag@entry=0) at /usr/src/debug/Python-2.7.5/Python/ceval.c:2740
>        sp = 0x40b0240
>        stack_pointer = <optimized out>
>        next_instr = <optimized out>
>        opcode = <optimized out>
>        oparg = <optimized out>
>        why = 1
>        err = 0
>        x = <optimized out>
>        v = <optimized out>
>        w = <optimized out>
>        u = <optimized out>
>        t = <optimized out>
>        stream = 0x0
>        fastlocals = 0x40b0218
>        freevars = <optimized out>
>        retval = <optimized out>
>        tstate = <optimized out>
>        co = <optimized out>
>        instr_ub = -1
>        instr_lb = 0
>        instr_prev = -1
>        first_instr = <optimized out>
>        names = <optimized out>
>        consts = <optimized out>
>#22 0x00007f16409b8990 in fast_function (nk=<optimized out>, na=1, n=1, pp_stack=0x7fff8b5fbb20, func=<function at remote 0x4243050>) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4184
>        retval = 0x0
>        fastlocals = 0x40b0218
>        i = <optimized out>
>        f = Frame 0x40b00a0, for file /usr/share/pitivi/python/pitivi/application.py, line 450, in main (argv=['/usr/bin/pitivi'], options=<Values(add_to_timeline=False, debug=False, import_sources=False) at remote 0x423b6c8>, args=[], ptv=<StartupWizardGuiPitivi(_signal_group=<SignalGroup(siglist={'new-project-created': ['project'], 'project-closed': ['project'], 'new-project-failed': ['uri', 'exception'], 'new-project-loaded': ['project'], 'closing-project': ['project'], 'new-project': ['project'], 'missing-uri': ['formatter', 'uri'], 'shutdown': None, 'version-info-received': ['versions'], 'new-project-loading': ['uri']}, ids={4452876294457184976: (<instancemethod at remote 0x424dcd0>, (), {}), 9197936015709652004: (<instancemethod at remote 0x42515a0>, (...), {}), 15685947809263180114L: (<instancemethod at remote 0x424de60>, (...), {}), 9931474050779098988L: (<instancemethod at remote 0x424df00>, (...), {}), 1430538926175329093: (<instancemethod at remote 0x425fb40>, (...), {})}, callback_ids={<instancemethod at remo...(truncated)
>        tstate = 0x19f70a0
>        stack = <optimized out>
>        co = <optimized out>
>        nd = 0
>        globals = <optimized out>
>        argdefs = <optimized out>
>        d = 0x0
>#23 call_function (oparg=<optimized out>, pp_stack=0x7fff8b5fbb20) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4119
>        func = <function at remote 0x4243050>
>        w = <optimized out>
>        na = 1
>        nk = <optimized out>
>        n = 1
>        pfunc = 0x26f52d8
>        x = <optimized out>
>#24 PyEval_EvalFrameEx (f=f@entry=Frame 0x26f5140, for file /usr/bin/pitivi, line 131, in _run_pitivi (ptv=<module at remote 0x246cb08>, timeline=<module at remote 0x2aa5478>, GObject=<DynamicModule(_overrides_module=<module at remote 0x7f1635abf948>, _namespace='GObject', _introspection_module=<IntrospectionModule(type_from_name=<gi.FunctionInfo at remote 0x1c17340>, _namespace='GObject', signal_handler_is_connected=<gi.FunctionInfo at remote 0x1c18490>, type_is_a=<gi.FunctionInfo at remote 0x4bbb490>, signal_stop_emission_by_name=<gi.FunctionInfo at remote 0x1c184c8>, signal_handler_unblock=<gi.FunctionInfo at remote 0x1c18458>, Object=<GObjectMeta(get_property=<gi.FunctionInfo at remote 0x1c18768>, __module__='gi.repository.GObject', get_qdata=<gi.FunctionInfo at remote 0x1c187a0>, replace_data=<gi.FunctionInfo at remote 0x1c188f0>, is_floating=<gi.FunctionInfo at remote 0x1c187d8>, watch_closure=<gi.FunctionInfo at remote 0x1c18ae8>, notify=<gi.FunctionInfo at remote 0x1c18810>, compat_control=<gi.FunctionInfo at remote 0x1c18570>, __info...(truncated), throwflag=throwflag@entry=0) at /usr/src/debug/Python-2.7.5/Python/ceval.c:2740
>        sp = 0x26f52e8
>        stack_pointer = <optimized out>
>        next_instr = <optimized out>
>        opcode = <optimized out>
>        oparg = <optimized out>
>        why = 1
>        err = 0
>        x = <optimized out>
>        v = <optimized out>
>        w = <optimized out>
>        u = <optimized out>
>        t = <optimized out>
>        stream = 0x0
>        fastlocals = 0x26f52b8
>        freevars = <optimized out>
>        retval = <optimized out>
>        tstate = <optimized out>
>        co = <optimized out>
>        instr_ub = -1
>        instr_lb = 0
>        instr_prev = -1
>        first_instr = <optimized out>
>        names = <optimized out>
>        consts = <optimized out>
>#25 0x00007f16409b8990 in fast_function (nk=<optimized out>, na=0, n=0, pp_stack=0x7fff8b5fbc80, func=<function at remote 0x7f1640d55488>) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4184
>        retval = 0x0
>        fastlocals = 0x26f52b8
>        i = <optimized out>
>        f = Frame 0x26f5140, for file /usr/bin/pitivi, line 131, in _run_pitivi (ptv=<module at remote 0x246cb08>, timeline=<module at remote 0x2aa5478>, GObject=<DynamicModule(_overrides_module=<module at remote 0x7f1635abf948>, _namespace='GObject', _introspection_module=<IntrospectionModule(type_from_name=<gi.FunctionInfo at remote 0x1c17340>, _namespace='GObject', signal_handler_is_connected=<gi.FunctionInfo at remote 0x1c18490>, type_is_a=<gi.FunctionInfo at remote 0x4bbb490>, signal_stop_emission_by_name=<gi.FunctionInfo at remote 0x1c184c8>, signal_handler_unblock=<gi.FunctionInfo at remote 0x1c18458>, Object=<GObjectMeta(get_property=<gi.FunctionInfo at remote 0x1c18768>, __module__='gi.repository.GObject', get_qdata=<gi.FunctionInfo at remote 0x1c187a0>, replace_data=<gi.FunctionInfo at remote 0x1c188f0>, is_floating=<gi.FunctionInfo at remote 0x1c187d8>, watch_closure=<gi.FunctionInfo at remote 0x1c18ae8>, notify=<gi.FunctionInfo at remote 0x1c18810>, compat_control=<gi.FunctionInfo at remote 0x1c18570>, __info...(truncated)
>        tstate = 0x19f70a0
>        stack = <optimized out>
>        co = <optimized out>
>        nd = 0
>        globals = <optimized out>
>        argdefs = <optimized out>
>        d = 0x0
>#26 call_function (oparg=<optimized out>, pp_stack=0x7fff8b5fbc80) at /usr/src/debug/Python-2.7.5/Python/ceval.c:4119
>        func = <function at remote 0x7f1640d55488>
>        w = <optimized out>
>        na = 0
>        nk = <optimized out>
>        n = 0
>        pfunc = 0x1abd838
>        x = <optimized out>
>#27 PyEval_EvalFrameEx (f=f@entry=Frame 0x1abd6c0, for file /usr/bin/pitivi, line 142, in <module> (), throwflag=throwflag@entry=0) at /usr/src/debug/Python-2.7.5/Python/ceval.c:2740
>        sp = 0x1abd840
>        stack_pointer = <optimized out>
>        next_instr = <optimized out>
>        opcode = <optimized out>
>        oparg = <optimized out>
>        why = 1
>        err = 0
>        x = <optimized out>
>        v = <optimized out>
>        w = <optimized out>
>        u = <optimized out>
>        t = <optimized out>
>        stream = 0x0
>        fastlocals = 0x1abd838
>        freevars = <optimized out>
>        retval = <optimized out>
>        tstate = <optimized out>
>        co = <optimized out>
>        instr_ub = -1
>        instr_lb = 0
>        instr_prev = -1
>        first_instr = <optimized out>
>        names = <optimized out>
>        consts = <optimized out>
>#28 0x00007f16409ba1ed in PyEval_EvalCodeEx (co=co@entry=0x7f1640d81330, globals=globals@entry={'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated), locals=locals@entry={'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated), args=args@entry=0x0, argcount=argcount@entry=0, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0) at /usr/src/debug/Python-2.7.5/Python/ceval.c:3330
>        f = Frame 0x1abd6c0, for file /usr/bin/pitivi, line 142, in <module> ()
>        retval = 0x0
>        fastlocals = 0x1abd838
>        freevars = 0x1abd838
>        tstate = 0x19f70a0
>        x = <optimized out>
>        u = <optimized out>
>#29 0x00007f16409ba2f2 in PyEval_EvalCode (co=co@entry=0x7f1640d81330, globals=globals@entry={'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated), locals=locals@entry={'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated)) at /usr/src/debug/Python-2.7.5/Python/ceval.c:689
>No locals.
>#30 0x00007f16409d372f in run_mod (mod=<optimized out>, filename=filename@entry=0x7fff8b5fca07 "/usr/bin/pitivi", globals=globals@entry={'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated), locals=locals@entry={'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated), flags=flags@entry=0x7fff8b5fbee0, arena=arena@entry=0x1a7e730) at /usr/src/debug/Python-2.7.5/Python/pythonrun.c:1373
>        co = 0x7f1640d81330
>        v = <optimized out>
>#31 0x00007f16409d48ee in PyRun_FileExFlags (fp=fp@entry=0x1ad4790, filename=filename@entry=0x7fff8b5fca07 "/usr/bin/pitivi", start=start@entry=257, globals=globals@entry={'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated), locals=locals@entry={'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated), closeit=closeit@entry=1, flags=flags@entry=0x7fff8b5fbee0) at /usr/src/debug/Python-2.7.5/Python/pythonrun.c:1359
>        ret = <optimized out>
>        mod = <optimized out>
>        arena = 0x1a7e730
>#32 0x00007f16409d5b79 in PyRun_SimpleFileExFlags (fp=fp@entry=0x1ad4790, filename=filename@entry=0x7fff8b5fca07 "/usr/bin/pitivi", closeit=closeit@entry=1, flags=flags@entry=0x7fff8b5fbee0) at /usr/src/debug/Python-2.7.5/Python/pythonrun.c:951
>        m = <module at remote 0x7f1640e89c58>
>        d = {'_add_pitivi_path': <function at remote 0x7f1640d55398>, 'GstMultiQueue': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7f30>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4357a20>, 'GnlObject': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7438>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4deac30>, 'GstURIDecodeBin': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d78b8>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.timeline.previewers', __gsignals__={}) at remote 0x509b020>, 'GstTypeFindElement': <GObjectMeta(__gtype__=<gobject.GType at remote 0x42d7e28>, __doc__=<gobject.GObject.__doc__ at remote 0x7f1640e180b0>, __module__='pitivi.utils.pipeline', __gsignals__={}) at remote 0x4971c40>, 'locale': <module at remote 0x7f1640d2ede0>, 'CONFIGURED_LD_LIBRARY_PATH': '', 'GstFramePositionner': <GObject...(truncated)
>        v = <optimized out>
>        ext = 0x7fff8b5fca12 "tivi"
>        set_file_name = 1
>        len = <optimized out>
>        ret = -1
>#33 0x00007f16409d60a3 in PyRun_AnyFileExFlags (fp=fp@entry=0x1ad4790, filename=filename@entry=0x7fff8b5fca07 "/usr/bin/pitivi", closeit=closeit@entry=1, flags=flags@entry=0x7fff8b5fbee0) at /usr/src/debug/Python-2.7.5/Python/pythonrun.c:755
>No locals.
>#34 0x00007f16409e6b9f in Py_Main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/Python-2.7.5/Modules/main.c:640
>        c = <optimized out>
>        sts = -1
>        command = 0x0
>        filename = 0x7fff8b5fca07 "/usr/bin/pitivi"
>        module = 0x0
>        fp = 0x1ad4790
>        p = <optimized out>
>        unbuffered = 0
>        skipfirstline = 0
>        stdin_is_interactive = 0
>        help = <optimized out>
>        version = <optimized out>
>        saw_unbuffered_flag = <optimized out>
>        cf = {cf_flags = 0}
>#35 0x00007f163fc0fd65 in __libc_start_main (main=0x4006f0 <main>, argc=2, argv=0x7fff8b5fc0a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8b5fc098) at libc-start.c:285
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7042229009561952689, 4196088, 140735531696288, 0, 0, -7042482724014906959, -6946949240222506575}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x4007f0 <__libc_csu_init>, 0x7fff8b5fc0a8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4196336}}}
>        not_first_call = <optimized out>
>#36 0x0000000000400721 in _start ()
>No symbol table info available.
>
>Thread 3 (Thread 0x7f15dbffe700 (LWP 1491)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f1638331817 in g_cond_wait (cond=cond@entry=0x44b3e30, mutex=mutex@entry=0x44b3de8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f163580471c in gst_task_func (task=0x44b3dd0) at gsttask.c:301
>        lock = 0x7f15c40229a0
>        tself = 0x7f15cc004770
>        priv = 0x44b3d80
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007f1638316406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x4e07b50
>        pool = 0x22e0d60
>#4  0x00007f1638315a45 in g_thread_proxy (data=0x7f15cc004770) at gthread.c:798
>        thread = 0x7f15cc004770
>#5  0x00007f16406c2f33 in start_thread (arg=0x7f15dbffe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f15dbffe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139731862021888, 7042229009561952689, 0, 0, 139731862022592, 139731862021888, -6948858483179249231, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7f16069f9700 (LWP 1485)):
>#0  0x00007f16406c9fbd in nanosleep () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f1638317028 in g_usleep (microseconds=microseconds@entry=50000) at gtimer.c:261
>        request = {tv_sec = 0, tv_nsec = 50000000}
>        remaining = {tv_sec = 0, tv_nsec = 41695881}
>#2  0x00007f1605a428ff in gst_xvimagesink_event_thread (xvimagesink=0x7f15d04a50d0) at xvimagesink.c:582
>No locals.
>#3  0x00007f1638315a45 in g_thread_proxy (data=0x7f15d04a30a0) at gthread.c:798
>        thread = 0x7f15d04a30a0
>#4  0x00007f16406c2f33 in start_thread (arg=0x7f16069f9700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f16069f9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139732577130240, 7042229009561952689, 0, 0, 139732577130944, 139732577130240, -6947074253369630287, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#5  0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f15db7fd700 (LWP 1492)):
>#0  0x00007f163fc23c39 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>        resultvar = 0
>        pid = 1447
>        selftid = 1492
>#1  0x00007f163fc25348 in __GI_abort () at abort.c:89
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x6b636174735b2020, sa_sigaction = 0x6b636174735b2020}, sa_mask = {__val = {7077519404400314973, 3975887029566531125, 3472335108183582310, 8104277497642758192, 3472328296227680288, 2319406834570502192, 2314885530818453552, 2314885530818453536, 2314885530818453536, 8030873020029476896, 7378697629483797085, 3472328322907006566, 7378697629480071216, 3544392720173131366, 8104277497642758192, 139733363626144}}, sa_flags = 82, sa_restorer = 0x7f15db7f4be0}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007f163fc63d04 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f163fd6a528 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
>        ap = {{gp_offset = 40, fp_offset = 4, overflow_arg_area = 0x7f15db7f4bf0, reg_save_area = 0x7f15db7f4b80}}
>        fd = 2
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x00007f163fc6aff8 in malloc_printerr (ptr=<optimized out>, str=0x7f163fd6a600 "double free or corruption (!prev)", action=3) at malloc.c:4930
>        buf = "00007f15c4074000"
>        cp = <optimized out>
>#4  _int_free (av=0x7f15c4000020, p=<optimized out>, have_lock=0) at malloc.c:3782
>        size = <optimized out>
>        fb = <optimized out>
>        nextchunk = <optimized out>
>        nextsize = <optimized out>
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>        errstr = 0x7f163fd6a600 "double free or corruption (!prev)"
>        locked = <optimized out>
>#5  0x00007f16382f5f7f in g_free (mem=mem@entry=0x7f15c4074000) at gmem.c:197
>No locals.
>#6  0x00007f1605fe7a22 in gst_audio_fx_base_fir_filter_push_residue (self=self@entry=0x512ded0) at audiofxbasefirfilter.c:686
>        step_insamples = <optimized out>
>        zeroes = <optimized out>
>        out = 0x7f15c4074000 ""
>        step_gensamples = 332
>        gensamples = 298
>        outbuf = 0x7f15ec04dc00
>        res = <optimized out>
>        rate = 44100
>        channels = 1
>        bps = <optimized out>
>        outsize = 1192
>        outsamples = 298
>        map = {memory = 0x7f15c42e9200, flags = (GST_MAP_READ | GST_MAP_WRITE), data = 0x7f15c42e9290 "", size = 1192, maxsize = 1199, user_data = {0x7f1605fe6d5d <gst_audio_fx_base_fir_filter_calculate_frequency_response+301>, 0x2, 0x0, 0x1c}, _gst_reserved = {0x512e2f8, 0x512ded0, 0x7f1605fe8451 <gst_audio_fx_base_fir_filter_set_kernel+257>, 0x7f15db7f4e60}}
>        in = <optimized out>
>        out = <optimized out>
>        __FUNCTION__ = "gst_audio_fx_base_fir_filter_push_residue"
>#7  0x00007f1605fe7adb in gst_audio_fx_base_fir_filter_setup (base=0x512ded0, info=0x7f15db7f4e00) at audiofxbasefirfilter.c:741
>        self = 0x512ded0
>#8  0x00007f16343612a3 in gst_audio_filter_set_caps (btrans=0x512ded0, incaps=0x7f15c40500a0, outcaps=<optimized out>) at gstaudiofilter.c:132
>        klass = <optimized out>
>        filter = 0x512ded0
>        info = {finfo = 0x7f163457b5a0 <formats+2912>, flags = GST_AUDIO_FLAG_NONE, layout = GST_AUDIO_LAYOUT_INTERLEAVED, rate = 44100, channels = 2, bpf = 8, position = {GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_INVALID <repeats 62 times>}, _gst_reserved = {0x1, 0x7f1638331969 <g_private_get+9>, 0x7f15c40500f0, 0x7f163830c5dc <g_slice_free1+140>}}
>        ret = 1
>        __PRETTY_FUNCTION__ = "gst_audio_filter_set_caps"
>#9  0x00007f163491878b in gst_base_transform_configure_caps (out=0x7f15c40500a0, in=0x7f15c40500a0, trans=0x512ded0) at gstbasetransform.c:1031
>        ret = 1
>        klass = 0x512e330
>        priv = 0x512de00
>#10 gst_base_transform_setcaps (trans=trans@entry=0x512ded0, pad=<optimized out>, incaps=0x7f15c40500a0) at gstbasetransform.c:1341
>        priv = 0x512de00
>        outcaps = 0x7f15c40500a0
>        prevcaps = <optimized out>
>        ret = 1
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#11 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x512ded0, event=0x48f5360) at gstbasetransform.c:1860
>        caps = 0x7f15c40500a0
>        ret = 1
>        forward = 1
>        priv = 0x512de00
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#12 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x26feb60, event=event@entry=0x48f5360, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x512ded0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#13 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b3d70, event=0x48f5360, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x26feb60
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#14 0x00007f16357d5748 in push_sticky (pad=0x51b3d70, ev=0x7f15db7f52d0, user_data=0x7f15db7f5340) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x48f5360
>        __PRETTY_FUNCTION__ = "push_sticky"
>#15 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b3d70, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f5340) at gstpad.c:530
>        ev = 0x512b6a0
>        ev_ret = {received = 0, event = 0x48f5360}
>        i = 1
>        len = 4
>        events = 0x7f15c4073600
>        ret = <optimized out>
>        cookie = 9
>#16 0x00007f16357ddc08 in check_sticky (event=0x48f5360, pad=0x51b3d70) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x48f5360}
>#17 gst_pad_push_event (pad=pad@entry=0x51b3d70, event=0x48f5360) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#18 0x00007f1634918970 in gst_pad_set_caps (caps=0x7f15c40500a0, pad=0x51b3d70) at ../../../gst/gstcompat.h:55
>        event = <optimized out>
>        res = 1
>#19 gst_base_transform_setcaps (trans=trans@entry=0x54790d0, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
>        priv = 0x5479000
>        outcaps = 0x7f15c40500a0
>        prevcaps = 0x7f15c4050050
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#20 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x54790d0, event=0x7f15c4047aa0) at gstbasetransform.c:1860
>        caps = 0x7f15c40500a0
>        ret = 1
>        forward = 1
>        priv = 0x5479000
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#21 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b3b40, event=event@entry=0x7f15c4047aa0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x54790d0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#22 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x26ff420, event=0x7f15c4047aa0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b3b40
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#23 0x00007f16357d5748 in push_sticky (pad=0x26ff420, ev=0x7f15db7f56f0, user_data=0x7f15db7f5760) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4047aa0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#24 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x26ff420, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f5760) at gstpad.c:530
>        ev = 0x5126ee0
>        ev_ret = {received = 0, event = 0x7f15c4047aa0}
>        i = 1
>        len = 4
>        events = 0x7f15c4073410
>        ret = <optimized out>
>        cookie = 9
>#25 0x00007f16357ddc08 in check_sticky (event=0x7f15c4047aa0, pad=0x26ff420) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4047aa0}
>#26 gst_pad_push_event (pad=pad@entry=0x26ff420, event=0x7f15c4047aa0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#27 0x00007f1634918970 in gst_pad_set_caps (caps=0x7f15c40500a0, pad=0x26ff420) at ../../../gst/gstcompat.h:55
>        event = <optimized out>
>        res = 1
>#28 gst_base_transform_setcaps (trans=trans@entry=0x530bb20, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
>        priv = 0x530ba50
>        outcaps = 0x7f15c40500a0
>        prevcaps = 0x7f15c4050050
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#29 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x530bb20, event=0x7f15c4253700) at gstbasetransform.c:1860
>        caps = 0x7f15c40500a0
>        ret = 1
>        forward = 1
>        priv = 0x530ba50
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#30 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b3910, event=event@entry=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x530bb20
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#31 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x26f8db0, event=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b3910
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#32 0x00007f16357d5748 in push_sticky (pad=0x26f8db0, ev=0x7f15db7f5b10, user_data=0x7f15db7f5b80) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4253700
>        __PRETTY_FUNCTION__ = "push_sticky"
>#33 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x26f8db0, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f5b80) at gstpad.c:530
>        ev = 0x51257d0
>        ev_ret = {received = 0, event = 0x7f15c4253700}
>        i = 1
>        len = 4
>        events = 0x25bcec0
>        ret = <optimized out>
>        cookie = 10
>#34 0x00007f16357ddc08 in check_sticky (event=0x7f15c4253700, pad=0x26f8db0) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4253700}
>#35 gst_pad_push_event (pad=pad@entry=0x26f8db0, event=0x7f15c4253700) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#36 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x26f8db0, data=data@entry=0x7f15db7f5ce0) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#37 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x26f6f10, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f5ce0) at gstpad.c:2729
>        intpad = 0x26f8db0
>        result = 0
>        iter = 0x7f15f4002170
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 40865200, v_uint = 40865200, v_long = 40865200, v_ulong = 40865200, v_int64 = 40865200, v_uint64 = 40865200, v_float = 1.75996092e-37, v_double = 2.0190091430431708e-316, v_pointer = 0x26f8db0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#38 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x26f6f10, parent=parent@entry=0x51b42b0, event=event@entry=0x7f15c4253700) at gstpad.c:2826
>        data = {event = 0x7f15c4253700, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#39 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x26f6f10, event=event@entry=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x51b42b0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#40 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b8710, event=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x26f6f10
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#41 0x00007f16357d5748 in push_sticky (pad=0x51b8710, ev=0x7f15db7f5f10, user_data=0x7f15db7f5f80) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4253700
>        __PRETTY_FUNCTION__ = "push_sticky"
>#42 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b8710, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f5f80) at gstpad.c:530
>        ev = 0x5124030
>        ev_ret = {received = 0, event = 0x7f15c4253700}
>        i = 1
>        len = 4
>        events = 0x7f15c4074e00
>        ret = <optimized out>
>        cookie = 10
>#43 0x00007f16357ddc08 in check_sticky (event=0x7f15c4253700, pad=0x51b8710) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4253700}
>#44 gst_pad_push_event (pad=pad@entry=0x51b8710, event=0x7f15c4253700) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#45 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x51b8710, data=data@entry=0x7f15db7f60e0) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#46 0x00007f16357dad47 in gst_pad_forward (pad=0x51b7140, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f60e0) at gstpad.c:2729
>        intpad = 0x51b8710
>        result = 0
>        iter = 0x7f15c4044510
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 85690128, v_uint = 85690128, v_long = 85690128, v_ulong = 85690128, v_int64 = 85690128, v_uint64 = 85690128, v_float = 7.31287204e-36, v_double = 4.2336548432539084e-316, v_pointer = 0x51b8710}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#47 0x00007f16357daeb6 in gst_pad_event_default (pad=<optimized out>, parent=<optimized out>, event=0x7f15c4253700) at gstpad.c:2826
>        data = {event = 0x7f15c4253700, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#48 0x00007f1613beecd1 in ghostpad_event_function (ghostpad=ghostpad@entry=0x51b7140, parent=parent@entry=0x45c8b10, event=event@entry=0x7f15c4253700) at gnlghostpad.c:515
>        priv = 0x7f15c4073690
>        object = <optimized out>
>        ret = 0
>        __FUNCTION__ = "ghostpad_event_function"
>#49 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b7140, event=event@entry=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1613beebd0 <ghostpad_event_function>
>        parent = 0x45c8b10
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#50 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b7860, event=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b7140
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#51 0x00007f16357d5748 in push_sticky (pad=0x51b7860, ev=0x7f15db7f64a0, user_data=0x7f15db7f6510) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4253700
>        __PRETTY_FUNCTION__ = "push_sticky"
>#52 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b7860, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f6510) at gstpad.c:530
>        ev = 0x5124220
>        ev_ret = {received = 0, event = 0x7f15c4253700}
>        i = 1
>        len = 4
>        events = 0x4f3a530
>        ret = <optimized out>
>        cookie = 7
>#53 0x00007f16357ddc08 in check_sticky (event=0x7f15c4253700, pad=0x51b7860) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4253700}
>#54 gst_pad_push_event (pad=pad@entry=0x51b7860, event=0x7f15c4253700) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#55 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x51b7860, data=data@entry=0x7f15db7f6670) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#56 0x00007f16357dad47 in gst_pad_forward (pad=0x51b8dd0, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f6670) at gstpad.c:2729
>        intpad = 0x51b7860
>        result = 0
>        iter = 0x7f15ec013140
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 85686368, v_uint = 85686368, v_long = 85686368, v_ulong = 85686368, v_int64 = 85686368, v_uint64 = 85686368, v_float = 7.31017437e-36, v_double = 4.2334690745710721e-316, v_pointer = 0x51b7860}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#57 0x00007f16357daeb6 in gst_pad_event_default (pad=<optimized out>, parent=<optimized out>, event=0x7f15c4253700) at gstpad.c:2826
>        data = {event = 0x7f15c4253700, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#58 0x00007f1613befede in internalpad_event_function (internal=internal@entry=0x51b8dd0, parent=parent@entry=0x51b7860, event=event@entry=0x7f15c4253700) at gnlghostpad.c:348
>        priv = 0x523bcc0
>        object = <optimized out>
>        __FUNCTION__ = "internalpad_event_function"
>#59 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b8dd0, event=event@entry=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1613befe10 <internalpad_event_function>
>        parent = 0x51b7860
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#60 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b7600, event=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b8dd0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#61 0x00007f16357d5748 in push_sticky (pad=0x51b7600, ev=0x7f15db7f6a40, user_data=0x7f15db7f6ab0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4253700
>        __PRETTY_FUNCTION__ = "push_sticky"
>#62 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b7600, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f6ab0) at gstpad.c:530
>        ev = 0x512aed0
>        ev_ret = {received = 0, event = 0x7f15c4253700}
>        i = 1
>        len = 4
>        events = 0x7f15ec001560
>        ret = <optimized out>
>        cookie = 7
>#63 0x00007f16357ddc08 in check_sticky (event=0x7f15c4253700, pad=0x51b7600) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4253700}
>#64 gst_pad_push_event (pad=pad@entry=0x51b7600, event=0x7f15c4253700) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#65 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x51b7600, data=data@entry=0x7f15db7f6c10) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#66 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x51b8b90, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f6c10) at gstpad.c:2729
>        intpad = 0x51b7600
>        result = 0
>        iter = 0x7f15c4086720
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 85685760, v_uint = 85685760, v_long = 85685760, v_ulong = 85685760, v_int64 = 85685760, v_uint64 = 85685760, v_float = 7.30973815e-36, v_double = 4.2334390353798049e-316, v_pointer = 0x51b7600}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#67 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x51b8b90, parent=parent@entry=0x51b7600, event=event@entry=0x7f15c4253700) at gstpad.c:2826
>        data = {event = 0x7f15c4253700, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#68 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b8b90, event=event@entry=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x51b7600
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#69 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b34b0, event=0x7f15c4253700, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b8b90
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#70 0x00007f16357d5748 in push_sticky (pad=0x51b34b0, ev=0x7f15db7f6e40, user_data=0x7f15db7f6eb0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4253700
>        __PRETTY_FUNCTION__ = "push_sticky"
>#71 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b34b0, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f6eb0) at gstpad.c:530
>        ev = 0x547bae0
>        ev_ret = {received = 0, event = 0x7f15c4253700}
>        i = 1
>        len = 4
>        events = 0x7f15c42e3240
>        ret = <optimized out>
>        cookie = 7
>#72 0x00007f16357ddc08 in check_sticky (event=0x7f15c4253700, pad=0x51b34b0) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4253700}
>#73 gst_pad_push_event (pad=pad@entry=0x51b34b0, event=0x7f15c4253700) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#74 0x00007f1634918970 in gst_pad_set_caps (caps=0x7f15c40500a0, pad=0x51b34b0) at ../../../gst/gstcompat.h:55
>        event = <optimized out>
>        res = 1
>#75 gst_base_transform_setcaps (trans=trans@entry=0x5485760, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
>        priv = 0x5485690
>        outcaps = 0x7f15c40500a0
>        prevcaps = 0x7f15c4050050
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#76 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x5485760, event=0x7f15c40478c0) at gstbasetransform.c:1860
>        caps = 0x7f15c40500a0
>        ret = 1
>        forward = 1
>        priv = 0x5485690
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#77 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b36e0, event=event@entry=0x7f15c40478c0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x5485760
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#78 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b3050, event=0x7f15c40478c0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b36e0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#79 0x00007f16357d5748 in push_sticky (pad=0x51b3050, ev=0x7f15db7f7260, user_data=0x7f15db7f72d0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c40478c0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#80 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b3050, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f72d0) at gstpad.c:530
>        ev = 0x5447b40
>        ev_ret = {received = 0, event = 0x7f15c40478c0}
>        i = 1
>        len = 4
>        events = 0x449d670
>        ret = <optimized out>
>        cookie = 7
>#81 0x00007f16357ddc08 in check_sticky (event=0x7f15c40478c0, pad=0x51b3050) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c40478c0}
>#82 gst_pad_push_event (pad=pad@entry=0x51b3050, event=0x7f15c40478c0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#83 0x00007f1634918970 in gst_pad_set_caps (caps=0x7f15c40500a0, pad=0x51b3050) at ../../../gst/gstcompat.h:55
>        event = <optimized out>
>        res = 1
>#84 gst_base_transform_setcaps (trans=trans@entry=0x547aad0, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
>        priv = 0x547aa00
>        outcaps = 0x7f15c40500a0
>        prevcaps = 0x7f15c4050050
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#85 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x547aad0, event=0x7f15c44351e0) at gstbasetransform.c:1860
>        caps = 0x7f15c40500a0
>        ret = 1
>        forward = 1
>        priv = 0x547aa00
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#86 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e803a0b0, event=event@entry=0x7f15c44351e0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x547aad0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#87 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x547e710, event=0x7f15c44351e0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e803a0b0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#88 0x00007f16357d5748 in push_sticky (pad=0x547e710, ev=0x7f15db7f7680, user_data=0x7f15db7f76f0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c44351e0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#89 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x547e710, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f76f0) at gstpad.c:530
>        ev = 0x5129be0
>        ev_ret = {received = 0, event = 0x7f15c44351e0}
>        i = 1
>        len = 4
>        events = 0x544ff50
>        ret = <optimized out>
>        cookie = 7
>#90 0x00007f16357ddc08 in check_sticky (event=0x7f15c44351e0, pad=0x547e710) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c44351e0}
>#91 gst_pad_push_event (pad=pad@entry=0x547e710, event=0x7f15c44351e0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#92 0x00007f1634918970 in gst_pad_set_caps (caps=0x7f15c40500a0, pad=0x547e710) at ../../../gst/gstcompat.h:55
>        event = <optimized out>
>        res = 1
>#93 gst_base_transform_setcaps (trans=trans@entry=0x5485c90, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
>        priv = 0x5485bc0
>        outcaps = 0x7f15c40500a0
>        prevcaps = 0x7f15c4050050
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#94 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x5485c90, event=0x7f15c4435180) at gstbasetransform.c:1860
>        caps = 0x7f15c4257b70
>        ret = 1
>        forward = 1
>        priv = 0x5485bc0
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#95 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b2e20, event=event@entry=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x5485c90
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#96 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15c404f230, event=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b2e20
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#97 0x00007f16357d5748 in push_sticky (pad=0x7f15c404f230, ev=0x7f15db7f7aa0, user_data=0x7f15db7f7b10) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4435180
>        __PRETTY_FUNCTION__ = "push_sticky"
>#98 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15c404f230, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f7b10) at gstpad.c:530
>        ev = 0x5447f00
>        ev_ret = {received = 0, event = 0x7f15c4435180}
>        i = 1
>        len = 4
>        events = 0x7f15cc023b00
>        ret = <optimized out>
>        cookie = 7
>#99 0x00007f16357ddc08 in check_sticky (event=0x7f15c4435180, pad=0x7f15c404f230) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4435180}
>#100 gst_pad_push_event (pad=pad@entry=0x7f15c404f230, event=0x7f15c4435180) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#101 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x7f15c404f230, data=data@entry=0x7f15db7f7c70) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#102 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x51b6a20, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f7c70) at gstpad.c:2729
>        intpad = 0x7f15c404f230
>        result = 0
>        iter = 0x7f15c400f350
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = -1006308816, v_uint = 3288658480, v_long = 139731459699248, v_ulong = 139731459699248, v_int64 = 139731459699248, v_uint64 = 139731459699248, v_float = -531.78418, v_double = 6.9036513880649077e-310, v_pointer = 0x7f15c404f230}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#103 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x51b6a20, parent=parent@entry=0x51b4ad0, event=event@entry=0x7f15c4435180) at gstpad.c:2826
>        data = {event = 0x7f15c4435180, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#104 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b6a20, event=event@entry=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x51b4ad0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#105 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b9010, event=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b6a20
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#106 0x00007f16357d5748 in push_sticky (pad=0x51b9010, ev=0x7f15db7f7ea0, user_data=0x7f15db7f7f10) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4435180
>        __PRETTY_FUNCTION__ = "push_sticky"
>#107 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b9010, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f7f10) at gstpad.c:530
>        ev = 0x544a390
>        ev_ret = {received = 0, event = 0x7f15c4435180}
>        i = 1
>        len = 4
>        events = 0x7f15fc004330
>        ret = <optimized out>
>        cookie = 7
>#108 0x00007f16357ddc08 in check_sticky (event=0x7f15c4435180, pad=0x51b9010) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4435180}
>#109 gst_pad_push_event (pad=pad@entry=0x51b9010, event=0x7f15c4435180) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#110 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x51b9010, data=data@entry=0x7f15db7f8070) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#111 0x00007f16357dad47 in gst_pad_forward (pad=0x51b7ac0, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f8070) at gstpad.c:2729
>        intpad = 0x51b9010
>        result = 0
>        iter = 0x7f15c42e9a90
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 85692432, v_uint = 85692432, v_long = 85692432, v_ulong = 85692432, v_int64 = 85692432, v_uint64 = 85692432, v_float = 7.31452508e-36, v_double = 4.2337686759787102e-316, v_pointer = 0x51b9010}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#112 0x00007f16357daeb6 in gst_pad_event_default (pad=<optimized out>, parent=<optimized out>, event=0x7f15c4435180) at gstpad.c:2826
>        data = {event = 0x7f15c4435180, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#113 0x00007f1613beecd1 in ghostpad_event_function (ghostpad=ghostpad@entry=0x51b7ac0, parent=parent@entry=0x4e1e610, event=event@entry=0x7f15c4435180) at gnlghostpad.c:515
>        priv = 0x49aa690
>        object = <optimized out>
>        ret = 0
>        __FUNCTION__ = "ghostpad_event_function"
>#114 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b7ac0, event=event@entry=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1613beebd0 <ghostpad_event_function>
>        parent = 0x4e1e610
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#115 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x54882e0, event=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b7ac0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#116 0x00007f16357d5748 in push_sticky (pad=0x54882e0, ev=0x7f15db7f8430, user_data=0x7f15db7f84a0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4435180
>        __PRETTY_FUNCTION__ = "push_sticky"
>#117 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x54882e0, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f84a0) at gstpad.c:530
>        ev = 0x512a230
>        ev_ret = {received = 0, event = 0x7f15c4435180}
>        i = 1
>        len = 2
>        events = 0x5127c00
>        ret = <optimized out>
>        cookie = 2
>#118 0x00007f16357ddc08 in check_sticky (event=0x7f15c4435180, pad=0x54882e0) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4435180}
>#119 gst_pad_push_event (pad=pad@entry=0x54882e0, event=0x7f15c4435180) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#120 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x54882e0, data=data@entry=0x7f15db7f8600) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#121 0x00007f16357dad47 in gst_pad_forward (pad=0x51b96d0, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f8600) at gstpad.c:2729
>        intpad = 0x54882e0
>        result = 0
>        iter = 0x7f15c4032dd0
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 88638176, v_uint = 88638176, v_long = 88638176, v_ulong = 88638176, v_int64 = 88638176, v_uint64 = 88638176, v_float = 9.42799275e-36, v_double = 4.3793077671630079e-316, v_pointer = 0x54882e0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#122 0x00007f16357daeb6 in gst_pad_event_default (pad=<optimized out>, parent=<optimized out>, event=0x7f15c4435180) at gstpad.c:2826
>        data = {event = 0x7f15c4435180, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#123 0x00007f1613befede in internalpad_event_function (internal=internal@entry=0x51b96d0, parent=parent@entry=0x54882e0, event=event@entry=0x7f15c4435180) at gnlghostpad.c:348
>        priv = 0x7f15cc026600
>        object = <optimized out>
>        __FUNCTION__ = "internalpad_event_function"
>#124 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b96d0, event=event@entry=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1613befe10 <internalpad_event_function>
>        parent = 0x54882e0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#125 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x5488080, event=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b96d0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#126 0x00007f16357d5748 in push_sticky (pad=0x5488080, ev=0x7f15db7f89d0, user_data=0x7f15db7f8a40) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4435180
>        __PRETTY_FUNCTION__ = "push_sticky"
>#127 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x5488080, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f8a40) at gstpad.c:530
>        ev = 0x548ead0
>        ev_ret = {received = 0, event = 0x7f15c4435180}
>        i = 1
>        len = 2
>        events = 0x7f15cc024700
>        ret = <optimized out>
>        cookie = 2
>#128 0x00007f16357ddc08 in check_sticky (event=0x7f15c4435180, pad=0x5488080) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4435180}
>#129 gst_pad_push_event (pad=pad@entry=0x5488080, event=0x7f15c4435180) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#130 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x5488080, data=data@entry=0x7f15db7f8ba0) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#131 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x51b9490, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f8ba0) at gstpad.c:2729
>        intpad = 0x5488080
>        result = 0
>        iter = 0x7f15c4032bf0
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 88637568, v_uint = 88637568, v_long = 88637568, v_ulong = 88637568, v_int64 = 88637568, v_uint64 = 88637568, v_float = 9.42755653e-36, v_double = 4.3792777279717408e-316, v_pointer = 0x5488080}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#132 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x51b9490, parent=parent@entry=0x5488080, event=event@entry=0x7f15c4435180) at gstpad.c:2826
>        data = {event = 0x7f15c4435180, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#133 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b9490, event=event@entry=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x5488080
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#134 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b3280, event=0x7f15c4435180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b9490
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#135 0x00007f16357d5748 in push_sticky (pad=0x51b3280, ev=0x7f15db7f8dd0, user_data=0x7f15db7f8e40) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4435180
>        __PRETTY_FUNCTION__ = "push_sticky"
>#136 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b3280, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f8e40) at gstpad.c:530
>        ev = 0x548cc40
>        ev_ret = {received = 0, event = 0x7f15c4435180}
>        i = 1
>        len = 2
>        events = 0x7f15c4401af0
>        ret = <optimized out>
>        cookie = 2
>#137 0x00007f16357ddc08 in check_sticky (event=0x7f15c4435180, pad=0x51b3280) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4435180}
>#138 gst_pad_push_event (pad=pad@entry=0x51b3280, event=0x7f15c4435180) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#139 0x00007f1634918970 in gst_pad_set_caps (caps=0x7f15c4257b70, pad=0x51b3280) at ../../../gst/gstcompat.h:55
>        event = <optimized out>
>        res = 1
>#140 gst_base_transform_setcaps (trans=trans@entry=0x5480d60, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
>        priv = 0x5480c90
>        outcaps = 0x7f15c4257b70
>        prevcaps = 0x0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#141 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x5480d60, event=0x7f15c4046aa0) at gstbasetransform.c:1860
>        caps = 0x7f15c4050050
>        ret = 1
>        forward = 1
>        priv = 0x5480c90
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#142 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15d0653890, event=event@entry=0x7f15c4046aa0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x5480d60
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#143 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x547f890, event=0x7f15c4046aa0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15d0653890
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#144 0x00007f16357d5748 in push_sticky (pad=0x547f890, ev=0x7f15db7f91f0, user_data=0x7f15db7f9260) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c4046aa0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#145 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x547f890, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f9260) at gstpad.c:530
>        ev = 0x5330940
>        ev_ret = {received = 0, event = 0x7f15c4046aa0}
>        i = 1
>        len = 2
>        events = 0x7f15c4401b80
>        ret = <optimized out>
>        cookie = 2
>#146 0x00007f16357ddc08 in check_sticky (event=0x7f15c4046aa0, pad=0x547f890) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4046aa0}
>#147 gst_pad_push_event (pad=pad@entry=0x547f890, event=0x7f15c4046aa0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#148 0x00007f1634918970 in gst_pad_set_caps (caps=0x7f15c4050050, pad=0x547f890) at ../../../gst/gstcompat.h:55
>        event = <optimized out>
>        res = 1
>#149 gst_base_transform_setcaps (trans=trans@entry=0x548e560, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
>        priv = 0x548e490
>        outcaps = 0x7f15c4050050
>        prevcaps = 0x0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#150 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x548e560, event=0x7f15c42518c0) at gstbasetransform.c:1860
>        caps = 0x7f15c4050050
>        ret = 1
>        forward = 1
>        priv = 0x548e490
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#151 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x547f660, event=event@entry=0x7f15c42518c0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x548e560
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#152 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15d0652940, event=0x7f15c42518c0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x547f660
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#153 0x00007f16357d5748 in push_sticky (pad=0x7f15d0652940, ev=0x7f15db7f9610, user_data=0x7f15db7f9680) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15c42518c0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#154 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15d0652940, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f9680) at gstpad.c:530
>        ev = 0x5486e90
>        ev_ret = {received = 0, event = 0x7f15c42518c0}
>        i = 1
>        len = 2
>        events = 0x7f15c425a300
>        ret = <optimized out>
>        cookie = 2
>#155 0x00007f16357ddc08 in check_sticky (event=0x7f15c42518c0, pad=0x7f15d0652940) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c42518c0}
>#156 gst_pad_push_event (pad=pad@entry=0x7f15d0652940, event=0x7f15c42518c0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#157 0x00007f1634918970 in gst_pad_set_caps (caps=0x7f15c4050050, pad=0x7f15d0652940) at ../../../gst/gstcompat.h:55
>        event = <optimized out>
>        res = 1
>#158 gst_base_transform_setcaps (trans=trans@entry=0x548c6f0, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
>        priv = 0x548c620
>        outcaps = 0x7f15c4050050
>        prevcaps = 0x0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_setcaps"
>#159 0x00007f1634919885 in gst_base_transform_sink_eventfunc (trans=0x548c6f0, event=0x7f15cc016f60) at gstbasetransform.c:1860
>        caps = 0x7f15c4050050
>        ret = 1
>        forward = 1
>        priv = 0x548c620
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#160 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x547f430, event=event@entry=0x7f15cc016f60, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x548c6f0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#161 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b8950, event=0x7f15cc016f60, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x547f430
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#162 0x00007f16357d5748 in push_sticky (pad=0x51b8950, ev=0x7f15db7f9a30, user_data=0x7f15db7f9aa0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15cc016f60
>        __PRETTY_FUNCTION__ = "push_sticky"
>#163 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b8950, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f9aa0) at gstpad.c:530
>        ev = 0x5131f00
>        ev_ret = {received = 0, event = 0x7f15cc016f60}
>        i = 1
>        len = 2
>        events = 0x7f15c44018a0
>        ret = <optimized out>
>        cookie = 2
>#164 0x00007f16357ddc08 in check_sticky (event=0x7f15cc016f60, pad=0x51b8950) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15cc016f60}
>#165 gst_pad_push_event (pad=pad@entry=0x51b8950, event=0x7f15cc016f60) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#166 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x51b8950, data=data@entry=0x7f15db7f9c00) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#167 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x51b73a0, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7f9c00) at gstpad.c:2729
>        intpad = 0x51b8950
>        result = 0
>        iter = 0x7f15c4013ef0
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 85690704, v_uint = 85690704, v_long = 85690704, v_ulong = 85690704, v_int64 = 85690704, v_uint64 = 85690704, v_float = 7.3132853e-36, v_double = 4.2336833014351089e-316, v_pointer = 0x51b8950}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#168 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x51b73a0, parent=parent@entry=0x51b4450, event=event@entry=0x7f15cc016f60) at gstpad.c:2826
>        data = {event = 0x7f15cc016f60, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#169 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x51b73a0, event=event@entry=0x7f15cc016f60, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x51b4450
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#170 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x51b9910, event=0x7f15cc016f60, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x51b73a0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#171 0x00007f16357d5748 in push_sticky (pad=0x51b9910, ev=0x7f15db7f9e30, user_data=0x7f15db7f9ea0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15cc016f60
>        __PRETTY_FUNCTION__ = "push_sticky"
>#172 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x51b9910, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7f9ea0) at gstpad.c:530
>        ev = 0x5125220
>        ev_ret = {received = 0, event = 0x7f15cc016f60}
>        i = 1
>        len = 2
>        events = 0x4cb56d0
>        ret = <optimized out>
>        cookie = 2
>#173 0x00007f16357ddc08 in check_sticky (event=0x7f15cc016f60, pad=0x51b9910) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15cc016f60}
>#174 gst_pad_push_event (pad=pad@entry=0x51b9910, event=0x7f15cc016f60) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#175 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x51b9910, data=data@entry=0x7f15db7fa000) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#176 0x00007f16357dad47 in gst_pad_forward (pad=0x5488540, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7fa000) at gstpad.c:2729
>        intpad = 0x51b9910
>        result = 0
>        iter = 0x7f15c4032d30
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 85694736, v_uint = 85694736, v_long = 85694736, v_ulong = 85694736, v_int64 = 85694736, v_uint64 = 85694736, v_float = 7.31617812e-36, v_double = 4.2338825087035121e-316, v_pointer = 0x51b9910}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#177 0x00007f16357daeb6 in gst_pad_event_default (pad=<optimized out>, parent=<optimized out>, event=0x7f15cc016f60) at gstpad.c:2826
>        data = {event = 0x7f15cc016f60, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#178 0x00007f1613beecd1 in ghostpad_event_function (ghostpad=ghostpad@entry=0x5488540, parent=parent@entry=0x45c8420, event=event@entry=0x7f15cc016f60) at gnlghostpad.c:515
>        priv = 0x4550c60
>        object = <optimized out>
>        ret = 0
>        __FUNCTION__ = "ghostpad_event_function"
>#179 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x5488540, event=event@entry=0x7f15cc016f60, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_CAPS
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1613beebd0 <ghostpad_event_function>
>        parent = 0x45c8420
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#180 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15d0615100, event=0x7f15cc016f60, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x5488540
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#181 0x00007f16357d5748 in push_sticky (pad=0x7f15d0615100, ev=0x7f15db7fa3c0, user_data=0x7f15db7fa430) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x7f15cc016f60
>        __PRETTY_FUNCTION__ = "push_sticky"
>#182 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15d0615100, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fa430) at gstpad.c:530
>        ev = 0x7f15c400e280
>        ev_ret = {received = 0, event = 0x7f15cc016f60}
>        i = 1
>        len = 5
>        events = 0x4f0b670
>        ret = <optimized out>
>        cookie = 33
>#183 0x00007f16357ddc08 in check_sticky (event=0x7f15c4251860, pad=0x7f15d0615100) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x7f15c4251860}
>#184 gst_pad_push_event (pad=pad@entry=0x7f15d0615100, event=0x7f15c4251860) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#185 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x7f15d0615100, data=data@entry=0x7f15db7fa590) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#186 0x00007f16357dad47 in gst_pad_forward (pad=0x7f15c404f8f0, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7fa590) at gstpad.c:2729
>        intpad = 0x7f15d0615100
>        result = 0
>        iter = 0x7f15e00036e0
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = -798928640, v_uint = 3496038656, v_long = 139731667079424, v_ulong = 139731667079424, v_int64 = 139731667079424, v_uint64 = 139731667079424, v_float = -1.51207281e+10, v_double = 6.9036616340069667e-310, v_pointer = 0x7f15d0615100}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#187 0x00007f16357daeb6 in gst_pad_event_default (pad=<optimized out>, parent=<optimized out>, event=0x7f15c4251860) at gstpad.c:2826
>        data = {event = 0x7f15c4251860, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#188 0x00007f1613befede in internalpad_event_function (internal=internal@entry=0x7f15c404f8f0, parent=parent@entry=0x7f15d0615100, event=0x7f15c4251860, event@entry=0x532f2a0) at gnlghostpad.c:348
>        priv = 0x4f0b760
>        object = <optimized out>
>        __FUNCTION__ = "internalpad_event_function"
>#189 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15c404f8f0, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1613befe10 <internalpad_event_function>
>        parent = 0x7f15d0615100
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#190 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15e8086300, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15c404f8f0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#191 0x00007f16357d5748 in push_sticky (pad=0x7f15e8086300, ev=0x7f15db7fa960, user_data=0x7f15db7fa9d0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#192 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15e8086300, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fa9d0) at gstpad.c:530
>        ev = 0x50c46d0
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x4eb84c0
>        ret = <optimized out>
>        cookie = 33
>#193 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x7f15e8086300) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#194 gst_pad_push_event (pad=pad@entry=0x7f15e8086300, event=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#195 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x7f15e8086300, data=data@entry=0x7f15db7fab30) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#196 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x7f15e806edd0, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7fab30) at gstpad.c:2729
>        intpad = 0x7f15e8086300
>        result = 0
>        iter = 0x7f15c40869e0
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = -402103552, v_uint = 3892863744, v_long = 139732063904512, v_ulong = 139732063904512, v_int64 = 139732063904512, v_uint64 = 139732063904512, v_float = -2.57627228e+24, v_double = 6.9036812397713056e-310, v_pointer = 0x7f15e8086300}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#197 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x7f15e806edd0, parent=parent@entry=0x7f15e8086300, event=event@entry=0x532f2a0) at gstpad.c:2826
>        data = {event = 0x532f2a0, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#198 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e806edd0, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x7f15e8086300
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#199 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15e8022ce0, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e806edd0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#200 0x00007f16357d5748 in push_sticky (pad=0x7f15e8022ce0, ev=0x7f15db7fad60, user_data=0x7f15db7fadd0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#201 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15e8022ce0, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fadd0) at gstpad.c:530
>        ev = 0x50c3720
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x4eb82a0
>        ret = <optimized out>
>        cookie = 33
>#202 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x7f15e8022ce0) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#203 gst_pad_push_event (pad=pad@entry=0x7f15e8022ce0, event=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#204 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x7f15e8022ce0, data=data@entry=0x7f15db7faf30) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#205 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x7f15e806e950, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7faf30) at gstpad.c:2729
>        intpad = 0x7f15e8022ce0
>        result = 0
>        iter = 0x7f15c42e9950
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = -402510624, v_uint = 3892456672, v_long = 139732063497440, v_ulong = 139732063497440, v_int64 = 139732063497440, v_uint64 = 139732063497440, v_float = -2.45894176e+24, v_double = 6.9036812196592765e-310, v_pointer = 0x7f15e8022ce0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#206 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x7f15e806e950, parent=parent@entry=0x7f15e8022ce0, event=event@entry=0x532f2a0) at gstpad.c:2826
>        data = {event = 0x532f2a0, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#207 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e806e950, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x7f15e8022ce0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#208 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15e8027870, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e806e950
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#209 0x00007f16357d5748 in push_sticky (pad=0x7f15e8027870, ev=0x7f15db7fb160, user_data=0x7f15db7fb1d0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#210 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15e8027870, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fb1d0) at gstpad.c:530
>        ev = 0x50c3340
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x7f161401bcd0
>        ret = <optimized out>
>        cookie = 33
>#211 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x7f15e8027870) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#212 gst_pad_push_event (pad=0x7f15e8027870, event=event@entry=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#213 0x00007f1634919756 in gst_base_transform_sink_eventfunc (trans=0x50c2cb0, event=0x532f2a0) at gstbasetransform.c:1879
>        ret = 1
>        forward = 1
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#214 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e8027aa0, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x50c2cb0
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#215 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15e8070fc0, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e8027aa0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#216 0x00007f16357d5748 in push_sticky (pad=0x7f15e8070fc0, ev=0x7f15db7fb480, user_data=0x7f15db7fb4f0) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#217 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15e8070fc0, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fb4f0) at gstpad.c:530
>        ev = 0x50c2a20
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x4eb8240
>        ret = <optimized out>
>        cookie = 33
>#218 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x7f15e8070fc0) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#219 gst_pad_push_event (pad=0x7f15e8070fc0, event=event@entry=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#220 0x00007f1634919756 in gst_base_transform_sink_eventfunc (trans=0x50c2240, event=0x532f2a0) at gstbasetransform.c:1879
>        ret = 1
>        forward = 1
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#221 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e80711f0, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x50c2240
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#222 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15e8071420, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e80711f0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#223 0x00007f16357d5748 in push_sticky (pad=0x7f15e8071420, ev=0x7f15db7fb7a0, user_data=0x7f15db7fb810) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#224 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15e8071420, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fb810) at gstpad.c:530
>        ev = 0x50c2020
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x7f15fc0048c0
>        ret = <optimized out>
>        cookie = 33
>#225 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x7f15e8071420) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#226 gst_pad_push_event (pad=0x7f15e8071420, event=event@entry=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#227 0x00007f1634919756 in gst_base_transform_sink_eventfunc (trans=0x50bf790, event=0x532f2a0) at gstbasetransform.c:1879
>        ret = 1
>        forward = 1
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_transform_sink_eventfunc"
>#228 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e8027640, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f1634914ec0 <gst_base_transform_sink_event>
>        parent = 0x50bf790
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#229 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x4b5add0, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e8027640
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#230 0x00007f16357d5748 in push_sticky (pad=0x4b5add0, ev=0x7f15db7fbac0, user_data=0x7f15db7fbb30) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#231 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x4b5add0, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fbb30) at gstpad.c:530
>        ev = 0x50c41f0
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x4eb8400
>        ret = <optimized out>
>        cookie = 33
>#232 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x4b5add0) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#233 gst_pad_push_event (pad=pad@entry=0x4b5add0, event=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#234 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x4b5add0, data=data@entry=0x7f15db7fbc90) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#235 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x7f15e8022a80, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7fbc90) at gstpad.c:2729
>        intpad = 0x4b5add0
>        result = 0
>        iter = 0x7f15ec013280
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = 79015376, v_uint = 79015376, v_long = 79015376, v_ulong = 79015376, v_int64 = 79015376, v_uint64 = 79015376, v_float = 4.27125171e-36, v_double = 3.9038782774828932e-316, v_pointer = 0x4b5add0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#236 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x7f15e8022a80, parent=parent@entry=0x7f1624012770, event=event@entry=0x532f2a0) at gstpad.c:2826
>        data = {event = 0x532f2a0, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#237 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e8022a80, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x7f1624012770
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#238 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15e8023660, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e8022a80
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#239 0x00007f16357d5748 in push_sticky (pad=0x7f15e8023660, ev=0x7f15db7fbec0, user_data=0x7f15db7fbf30) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#240 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15e8023660, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fbf30) at gstpad.c:530
>        ev = 0x7f15c400c130
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x4ef8f50
>        ret = <optimized out>
>        cookie = 33
>#241 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x7f15e8023660) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#242 gst_pad_push_event (pad=pad@entry=0x7f15e8023660, event=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#243 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x7f15e8023660, data=data@entry=0x7f15db7fc090) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#244 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x7f15e0009db0, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7fc090) at gstpad.c:2729
>        intpad = 0x7f15e8023660
>        result = 0
>        iter = 0x7f1614001ab0
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = -402508192, v_uint = 3892459104, v_long = 139732063499872, v_ulong = 139732063499872, v_int64 = 139732063499872, v_uint64 = 139732063499872, v_float = -2.45964274e+24, v_double = 6.9036812197794333e-310, v_pointer = 0x7f15e8023660}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#245 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x7f15e0009db0, parent=parent@entry=0x7f15e8023660, event=event@entry=0x532f2a0) at gstpad.c:2826
>        data = {event = 0x532f2a0, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#246 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e0009db0, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x7f15e8023660
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#247 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15e0007320, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e0009db0
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#248 0x00007f16357d5748 in push_sticky (pad=0x7f15e0007320, ev=0x7f15db7fc2c0, user_data=0x7f15db7fc330) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#249 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15e0007320, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fc330) at gstpad.c:530
>        ev = 0x7f15cc0024b0
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x4c722f0
>        ret = <optimized out>
>        cookie = 37
>#250 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x7f15e0007320) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#251 gst_pad_push_event (pad=pad@entry=0x7f15e0007320, event=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#252 0x00007f16357ddd8f in event_forward_func (pad=pad@entry=0x7f15e0007320, data=data@entry=0x7f15db7fc490) at gstpad.c:2775
>        __PRETTY_FUNCTION__ = "event_forward_func"
>#253 0x00007f16357dad47 in gst_pad_forward (pad=pad@entry=0x7f15e806e050, forward=forward@entry=0x7f16357ddcc0 <event_forward_func>, user_data=user_data@entry=0x7f15db7fc490) at gstpad.c:2729
>        intpad = 0x7f15e0007320
>        result = 0
>        iter = 0x7f1614001b50
>        done = 0
>        item = {g_type = 29728928, data = {{v_int = -536841440, v_uint = 3758125856, v_long = 139731929166624, v_ulong = 139731929166624, v_int64 = 139731929166624, v_uint64 = 139731929166624, v_float = -3.70231074e+19, v_double = 6.9036745828351402e-310, v_pointer = 0x7f15e0007320}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        pushed_pads = 0x0
>        __PRETTY_FUNCTION__ = "gst_pad_forward"
>#254 0x00007f16357daeb6 in gst_pad_event_default (pad=pad@entry=0x7f15e806e050, parent=parent@entry=0x7f15e0007320, event=event@entry=0x532f2a0) at gstpad.c:2826
>        data = {event = 0x532f2a0, result = 0, dispatched = 0}
>        result = 1
>        forward = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_event_default"
>#255 0x00007f16357d4ab3 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f15e806e050, event=event@entry=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5035
>        ret = <optimized out>
>        event_type = GST_EVENT_SEGMENT
>        serialized = <optimized out>
>        need_unlock = 1
>        sticky = 1
>        eventfunc = 0x7f16357dad90 <gst_pad_event_default>
>        parent = 0x7f15e0007320
>        __PRETTY_FUNCTION__ = "gst_pad_send_event_unchecked"
>#256 0x00007f16357d52b4 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f15e80704d0, event=0x532f2a0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
>        ret = <optimized out>
>        peerpad = 0x7f15e806e050
>        event_type = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event_unchecked"
>#257 0x00007f16357d5748 in push_sticky (pad=0x7f15e80704d0, ev=0x7f15db7fc6c0, user_data=0x7f15db7fc730) at gstpad.c:3370
>        data = <optimized out>
>        event = 0x532f2a0
>        __PRETTY_FUNCTION__ = "push_sticky"
>#258 0x00007f16357d3962 in events_foreach (pad=pad@entry=0x7f15e80704d0, func=func@entry=0x7f16357d55f0 <push_sticky>, user_data=user_data@entry=0x7f15db7fc730) at gstpad.c:530
>        ev = 0x7f15cc019c90
>        ev_ret = {received = 0, event = 0x532f2a0}
>        i = 2
>        len = 5
>        events = 0x4b3bef0
>        ret = <optimized out>
>        cookie = 33
>#259 0x00007f16357ddc08 in check_sticky (event=0x532f2a0, pad=0x7f15e80704d0) at gstpad.c:3426
>        data = {ret = GST_FLOW_OK, was_eos = 0, event = 0x532f2a0}
>#260 gst_pad_push_event (pad=0x7f15e80704d0, event=event@entry=0x532f2a0) at gstpad.c:4848
>        res = 0
>        type = GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM
>        sticky = 1
>        serialized = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#261 0x00007f163434bebe in gst_audio_decoder_push_event (dec=dec@entry=0x7f15cc019510, event=0x532f2a0) at gstaudiodecoder.c:620
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_push_event"
>#262 0x00007f163434c09b in send_pending_events (dec=dec@entry=0x7f15cc019510) at gstaudiodecoder.c:1062
>        priv = <optimized out>
>        pending_events = 0x7f15c4253220
>        l = 0x7f15c4253220
>        __PRETTY_FUNCTION__ = "send_pending_events"
>#263 0x00007f163434f6d4 in gst_audio_decoder_finish_frame (dec=dec@entry=0x7f15cc019510, buf=buf@entry=0x7f15c402ec40, frames=frames@entry=1) at gstaudiodecoder.c:1148
>        priv = 0x7f15cc019270
>        ctx = 0x7f15cc019320
>        samples = 0
>        ts = <optimized out>
>        next_ts = <optimized out>
>        size = <optimized out>
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_finish_frame"
>#264 0x00007f1606efd350 in vorbis_handle_data_packet (timestamp=<optimized out>, duration=<optimized out>, packet=0x7f15db7fc970, vd=0x7f15cc019510) at gstvorbisdec.c:507
>        pcm = 0x7f15c4015f80
>        sample_count = 1024
>        out = 0x7f15c402ec40
>        size = <optimized out>
>        map = {memory = 0x7f15c4256620, flags = GST_MAP_WRITE, data = 0x7f15c42566b0 "\235\355\023\274l\r\034\274\347\253\"\274\064\332(\274\030\027,\274{\327)\274\341\223\063\274\214\t<\274;\324\067\274\070&8\274=E4\274\336\070*\274\241M\"\274\243C\022\274:", size = 4096, maxsize = 4103, user_data = {0x7f15cc019510, 0x7f15f0027708, 0x7f16383007a2 <g_queue_push_tail+18>, 0x7f15ec063080}, _gst_reserved = {0x7f163434c8cb <gst_audio_decoder_handle_frame+267>, 0x7f1635a75260 <_gst_debug_min>, 0x0, 0x7f15cc019270}}
>        result = GST_FLOW_OK
>#265 vorbis_dec_handle_frame (dec=0x7f15cc019510, buffer=0x7f15ec063080) at gstvorbisdec.c:596
>        timestamp = <optimized out>
>        duration = <optimized out>
>        packet = 0x7f15db7fc970
>        packet_wrapper = {packet = 0x7f15cc0077d2 "\036\352\274\352\065\002dOP\230\365\234o\337\027M${\233\306SP\227pH\a\022h,\340aL\231\001", bytes = 202, b_o_s = 0, e_o_s = 0, granulepos = -1, packetno = 0}
>        result = GST_FLOW_OK
>        map = {memory = 0x7f15cc0221b0, flags = GST_MAP_READ, data = 0x7f15cc0077d2 "\036\352\274\352\065\002dOP\230\365\234o\337\027M${\233\306SP\227pH\a\022h,\340aL\231\001", size = 202, maxsize = 56517, user_data = {0x7f163830bf8d <g_slice_alloc+29>, 0x7f15ec063080, 0x7f16357a966c <gst_buffer_get_sizes_range+428>, 0x7f1635a75260 <_gst_debug_min>}, _gst_reserved = {0xca, 0x7f15f001f4f0, 0x7f15cc0192a0, 0x0}}
>        vd = <optimized out>
>        __PRETTY_FUNCTION__ = "vorbis_dec_handle_frame"
>#266 0x00007f163434cbb3 in gst_audio_decoder_push_buffers (dec=dec@entry=0x7f15cc019510, force=force@entry=0) at gstaudiodecoder.c:1406
>        klass = 0x7f15f0027500
>        priv = 0x7f15cc019270
>        ctx = 0x7f15cc019320
>        ret = <optimized out>
>        buffer = <optimized out>
>        av = 202
>        flush = 202
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_push_buffers"
>#267 0x00007f163434cf8b in gst_audio_decoder_chain_forward (dec=dec@entry=0x7f15cc019510, buffer=0x0, buffer@entry=0x7f15ec063080) at gstaudiodecoder.c:1509
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_chain_forward"
>#268 0x00007f163434df76 in gst_audio_decoder_chain (pad=<optimized out>, parent=0x7f15cc019510, buffer=0x7f15ec063080) at gstaudiodecoder.c:1786
>        dec = 0x7f15cc019510
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_chain"
>#269 0x00007f16357d6138 in gst_pad_chain_data_unchecked (data=0x7f15ec063080, type=4112, pad=0x7f15f001b260) at gstpad.c:3760
>        chainfunc = 0x7f163434dc60 <gst_audio_decoder_chain>
>        ret = <optimized out>
>        parent = 0x7f15cc019510
>#270 gst_pad_push_data (pad=0x7f15f001a770, type=type@entry=4112, data=<optimized out>, data@entry=0x7f15ec063080) at gstpad.c:3990
>        peer = 0x7f15f001b260
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#271 0x00007f16357dcf86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f15ec063080) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#272 0x00007f16218c2103 in gst_single_queue_push_one (object=0x7f15ec063080, sq=0x7f15cc018960, mq=0x4ebb4b0) at gstmultiqueue.c:1089
>        buffer = 0x7f15ec063080
>        timestamp = 25674000000
>        duration = <optimized out>
>        result = GST_FLOW_OK
>#273 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1338
>        sq = 0x7f15cc018960
>        item = <optimized out>
>        sitem = 0x7f15cc024b20
>        mq = 0x4ebb4b0
>        object = 0x7f15ec063080
>        newid = 4884
>        result = -95803776
>        next_time = <optimized out>
>        is_buffer = 1
>        do_update_buffering = 0
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#274 0x00007f1635804559 in gst_task_func (task=0x7f15e802aa70) at gsttask.c:316
>        lock = 0x7f15f001a7e0
>        tself = 0x43b4d40
>        priv = 0x7f15e802aa20
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#275 0x00007f1638316406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x4efc5b0
>        pool = 0x22e0d60
>#276 0x00007f1638315a45 in g_thread_proxy (data=0x43b4d40) at gthread.c:798
>        thread = 0x43b4d40
>#277 0x00007f16406c2f33 in start_thread (arg=0x7f15db7fd700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f15db7fd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139731853629184, 7042229009561952689, 0, 0, 139731853629888, 139731853629184, -6948857384204492367, -6946937522071133775}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#278 0x00007f163fce2ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007f16409173d0  0x00007f16409fdd90  Yes         /lib64/libpython2.7.so.1.0
>0x00007f16406c09f0  0x00007f16406cc614  Yes         /lib64/libpthread.so.0
>0x00007f16404b7ed0  0x00007f16404b89d0  Yes         /lib64/libdl.so.2
>0x00007f16402b4f10  0x00007f16402b5804  Yes         /lib64/libutil.so.1
>0x00007f163ffb2890  0x00007f1640021bb8  Yes         /lib64/libm.so.6
>0x00007f163fc0d560  0x00007f163fd4ebb4  Yes         /lib64/libc.so.6
>0x00007f1640c9eb10  0x00007f1640cb7c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f16394bf750  0x00007f16394c2044  Yes         /usr/lib64/python2.7/lib-dynload/stropmodule.so
>0x00007f16392b70e0  0x00007f16392b9254  Yes         /usr/lib64/python2.7/lib-dynload/operator.so
>0x00007f16390b0180  0x00007f16390b0c80  Yes         /usr/lib64/python2.7/lib-dynload/_functoolsmodule.so
>0x00007f1638eabb50  0x00007f1638ead084  Yes         /usr/lib64/python2.7/lib-dynload/_localemodule.so
>0x00007f1638ca3960  0x00007f1638ca63ac  Yes         /usr/lib64/python2.7/lib-dynload/_struct.so
>0x00007f1638a82940  0x00007f1638a948c8  Yes         /usr/lib64/python2.7/site-packages/gi/_gi.so
>0x00007f163882b240  0x00007f16388487cc  Yes         /lib64/libgirepository-1.0.so.1
>0x00007f16385de160  0x00007f163860ca18  Yes         /lib64/libgobject-2.0.so.0
>0x00007f16382c16e0  0x00007f1638359f1c  Yes         /lib64/libglib-2.0.so.0
>0x00007f16380a4680  0x00007f16380a525c  Yes         /lib64/libpyglib-gi-2.0-python.so.0
>0x00007f1637ea0190  0x00007f1637ea1088  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f1637b6bbe0  0x00007f1637c2d65c  Yes         /lib64/libgio-2.0.so.0
>0x00007f1637933870  0x00007f1637937fe8  Yes         /lib64/libffi.so.6
>0x00007f16377306b0  0x00007f163773081c  Yes         /lib64/libgthread-2.0.so.0
>0x00007f163751c210  0x00007f1637528930  Yes         /lib64/libz.so.1
>0x00007f16372fc4a0  0x00007f163730efe4  Yes         /lib64/libselinux.so.1
>0x00007f16370dfa40  0x00007f16370ee7dc  Yes         /lib64/libresolv.so.2
>0x00007f1636e77770  0x00007f1636ec18e8  Yes         /lib64/libpcre.so.1
>0x00007f1636c540e0  0x00007f1636c6a060  Yes         /lib64/liblzma.so.5
>0x00007f1636a35a10  0x00007f1636a457bc  Yes         /usr/lib64/python2.7/site-packages/gi/_gobject/_gobject.so
>0x00007f16368293f0  0x00007f163682acc0  Yes         /usr/lib64/python2.7/site-packages/gi/_glib/_glib.so
>0x00007f16365e0520  0x00007f16365e2bfc  Yes         /usr/lib64/python2.7/lib-dynload/_collectionsmodule.so
>0x00007f16363d1f80  0x00007f16363d6c84  Yes         /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
>0x00007f16361cae50  0x00007f16361cbfc4  Yes         /usr/lib64/python2.7/lib-dynload/_heapq.so
>0x00007f1635ef7a30  0x00007f1635f004a8  Yes         /usr/lib64/python2.7/lib-dynload/datetime.so
>0x00007f1635ceeb20  0x00007f1635cefd18  Yes         /usr/lib64/python2.7/lib-dynload/timemodule.so
>0x00007f1635ae8bf0  0x00007f1635ae9cac  Yes         /usr/lib64/python2.7/lib-dynload/cStringIO.so
>0x00007f163579b1d0  0x00007f16358270fc  Yes         /lib64/libgstreamer-1.0.so.0
>0x00007f1635530640  0x00007f163553120c  Yes         /usr/lib64/python2.7/site-packages/gi/overrides/_gi_gst.so
>0x00007f16351cbd40  0x00007f1635205c10  Yes         /lib64/libges-1.0.so.0
>0x00007f1634f9cc10  0x00007f1634fabaa4  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00007f1634d589b0  0x00007f1634d7ca64  Yes         /lib64/libgstvideo-1.0.so.0
>0x00007f1634b3e7f0  0x00007f1634b45d5c  Yes         /lib64/libgstcontroller-1.0.so.0
>0x00007f16348f1370  0x00007f1634926ab0  Yes         /lib64/libgstbase-1.0.so.0
>0x00007f16345aa870  0x00007f1634692930  Yes         /lib64/libxml2.so.2
>0x00007f163433e380  0x00007f16343670b4  Yes         /lib64/libgstaudio-1.0.so.0
>0x00007f16340ba0b0  0x00007f163410a1c0  Yes         /lib64/liborc-0.4.so.0
>0x00007f1633e7dec0  0x00007f1633e9af24  Yes         /lib64/libgsttag-1.0.so.0
>0x00007f1633c6e2d0  0x00007f1633c710bc  Yes         /lib64/librt.so.1
>0x00007f1633a59dc0  0x00007f1633a61800  Yes         /usr/lib64/python2.7/site-packages/cairo/_cairo.so
>0x00007f163373f6d0  0x00007f163380eef8  Yes         /lib64/libcairo.so.2
>0x00007f163348c510  0x00007f163351458c  Yes         /lib64/libpixman-1.so.0
>0x00007f163324cca0  0x00007f1633269fcc  Yes         /lib64/libfontconfig.so.1
>0x00007f1632faf320  0x00007f163301afb4  Yes         /lib64/libfreetype.so.6
>0x00007f1632d84ea0  0x00007f1632d977cc  Yes         /lib64/libEGL.so.1
>0x00007f1632b51680  0x00007f1632b72e68  Yes         /lib64/libpng16.so.16
>0x00007f1632949b90  0x00007f163294a460  Yes         /lib64/libxcb-shm.so.0
>0x00007f1632742610  0x00007f1632745a7c  Yes         /lib64/libxcb-render.so.0
>0x00007f1632527a00  0x00007f16325356c8  Yes         /lib64/libxcb.so.1
>0x00007f1632315b70  0x00007f163231bbe8  Yes         /lib64/libXrender.so.1
>                                        No          /lib64/libX11.so.6
>0x00007f1631dc7760  0x00007f1631dd1460  Yes         /lib64/libXext.so.6
>0x00007f1631b73b00  0x00007f1631bad5d4  Yes         /lib64/libGL.so.1
>0x00007f1631935e00  0x00007f163194ecdc  Yes         /lib64/libexpat.so.1
>                                        No          /lib64/libX11-xcb.so.1
>0x00007f163152c930  0x00007f163152da88  Yes         /lib64/libxcb-dri2.so.0
>0x00007f1631326610  0x00007f1631328748  Yes         /lib64/libxcb-xfixes.so.0
>0x00007f1631121020  0x00007f1631121bc8  Yes         /lib64/libxcb-shape.so.0
>0x00007f1630f1a2c0  0x00007f1630f1c09c  Yes         /lib64/libgbm.so.1
>0x00007f1630d0f930  0x00007f1630d136f0  Yes         /lib64/libwayland-client.so.0
>0x00007f1630b00950  0x00007f1630b05ae0  Yes         /lib64/libwayland-server.so.0
>0x00007f16308dd1e0  0x00007f16308e6230  Yes         /lib64/libglapi.so.0
>0x00007f16306c54a0  0x00007f16306cdf52  Yes         /lib64/libudev.so.1
>0x00007f16304b9210  0x00007f16304beb88  Yes         /lib64/libdrm.so.2
>0x00007f16302b2ee0  0x00007f16302b3bfc  Yes         /lib64/libXau.so.6
>0x00007f16300afc40  0x00007f16300b056c  Yes         /lib64/libXdamage.so.1
>0x00007f162feaa5f0  0x00007f162feac948  Yes         /lib64/libXfixes.so.3
>0x00007f162fc99030  0x00007f162fca0df8  Yes         /lib64/libxcb-glx.so.0
>0x00007f162fa8a010  0x00007f162fa8c958  Yes         /lib64/libXxf86vm.so.1
>0x00007f162f875af0  0x00007f162f885218  Yes         /lib64/libgcc_s.so.1
>0x00007f162f0b2100  0x00007f162f376b54  Yes         /lib64/libgtk-3.so.0
>0x00007f162eda2a40  0x00007f162edf5694  Yes         /lib64/libgdk-3.so.0
>0x00007f162eb7a880  0x00007f162eb7f358  Yes         /lib64/libpangocairo-1.0.so.0
>0x00007f162e968240  0x00007f162e9725f8  Yes         /lib64/libXi.so.6
>0x00007f162e760560  0x00007f162e76159c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x00007f162e53fed0  0x00007f162e553ac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007f162e3203b0  0x00007f162e32bf34  Yes         /lib64/libatk-1.0.so.0
>0x00007f162e0f3ef0  0x00007f162e106b14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x00007f162dedb320  0x00007f162dee390c  Yes         /lib64/libpangoft2-1.0.so.0
>0x00007f162dc96050  0x00007f162dcb4f88  Yes         /lib64/libpango-1.0.so.0
>0x00007f162da86bb0  0x00007f162da87510  Yes         /lib64/libXinerama.so.1
>0x00007f162d87dc30  0x00007f162d8835d0  Yes         /lib64/libXrandr.so.2
>0x00007f162d673ab0  0x00007f162d678690  Yes         /lib64/libXcursor.so.1
>0x00007f162d46ecd0  0x00007f162d46f6e8  Yes         /lib64/libXcomposite.so.1
>0x00007f162d22db30  0x00007f162d246bd8  Yes         /lib64/libxkbcommon.so.0
>0x00007f162d0071c0  0x00007f162d008c94  Yes         /lib64/libwayland-cursor.so.0
>0x00007f162cdb6d40  0x00007f162cdeafac  Yes         /lib64/libharfbuzz.so.0
>0x00007f162cb90c50  0x00007f162cba1448  Yes         /lib64/libatspi.so.0
>0x00007f162c941ab0  0x00007f162c96ba54  Yes         /lib64/libdbus-1.so.3
>                                        No          /lib64/libgraphite2.so.3
>0x00007f162c333ef0  0x00007f162c34e3f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f162c0fe8c0  0x00007f162c116618  Yes         /lib64/libgvfscommon.so.0
>0x00007f162beb5670  0x00007f162bedd124  Yes         /lib64/libbluray.so.1
>0x00007f162b4acb20  0x00007f162b4ae174  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x00007f162b27ca60  0x00007f162b2a0a58  Yes         /lib64/librsvg-2.so.2
>0x00007f162b042cd0  0x00007f162b061858  Yes         /lib64/libcroco-0.6.so.3
>0x00007f162ae377b0  0x00007f162ae37fb0  Yes         /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00007f162ac32170  0x00007f162ac34160  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x00007f162aa2cd60  0x00007f162aa2e260  Yes         /lib64/libcanberra-gtk3.so.0
>0x00007f162a81d3f0  0x00007f162a8261ec  Yes         /lib64/libcanberra.so.0
>0x00007f162a613110  0x00007f162a61740c  Yes         /lib64/libvorbisfile.so.3
>0x00007f162a3e6850  0x00007f162a3fe180  Yes         /lib64/libvorbis.so.0
>0x00007f162a1ddaa0  0x00007f162a1e0098  Yes         /lib64/libogg.so.0
>0x00007f1629fcc5b0  0x00007f1629fd6354  Yes         /lib64/libtdb.so.1
>0x00007f1629dc24b0  0x00007f1629dc6778  Yes         /lib64/libltdl.so.7
>0x00007f1629b89ed0  0x00007f1629b8e98c  Yes         /lib64/libcrypt.so.1
>0x00007f162990ce80  0x00007f1629963030  Yes         /lib64/libfreebl3.so
>0x00007f1629702570  0x00007f162970595c  Yes         /usr/lib64/python2.7/lib-dynload/math.so
>0x00007f16293c7f80  0x00007f16294b17f8  Yes         /usr/lib64/python2.7/site-packages/numpy/core/multiarray.so
>0x00007f1629153df0  0x00007f162918665c  Yes         /usr/lib64/python2.7/site-packages/numpy/core/umath.so
>0x00007f1628f36a30  0x00007f1628f41fe4  Yes         /usr/lib64/python2.7/lib-dynload/cPickle.so
>0x00007f1628d2e2a0  0x00007f1628d3139c  Yes         /usr/lib64/python2.7/site-packages/numpy/core/_dotblas.so
>0x00007f1628b17170  0x00007f1628b271f8  Yes         /usr/lib64/atlas/libptf77blas.so.3
>0x00007f16288f64a0  0x00007f1628909fc8  Yes         /usr/lib64/atlas/libptcblas.so.3
>0x00007f1628262b00  0x00007f16286a436c  Yes         /usr/lib64/atlas/libatlas.so.3
>0x00007f1623cf7eb0  0x00007f1623ddc9a0  Yes         /lib64/libgfortran.so.3
>0x00007f1623aa5410  0x00007f1623ac8cfc  Yes         /lib64/libquadmath.so.0
>0x00007f1623879010  0x00007f162389a31c  Yes         /usr/lib64/python2.7/site-packages/numpy/core/scalarmath.so
>0x00007f1628007610  0x00007f162800b028  Yes         /usr/lib64/python2.7/site-packages/numpy/lib/_compiled_base.so
>0x00007f162366f770  0x00007f1623672998  Yes         /usr/lib64/python2.7/site-packages/numpy/linalg/lapack_lite.so
>0x00007f1622e18ae0  0x00007f1623329484  Yes         /usr/lib64/atlas/liblapack.so.3
>0x00007f1622be1140  0x00007f1622bf11b8  Yes         /usr/lib64/atlas/libf77blas.so.3
>0x00007f16229c0460  0x00007f16229d3fa8  Yes         /usr/lib64/atlas/libcblas.so.3
>0x00007f162279fee0  0x00007f16227b6008  Yes         /usr/lib64/python2.7/site-packages/numpy/linalg/_umath_linalg.so
>0x00007f1622597e70  0x00007f1622598378  Yes         /usr/lib64/python2.7/lib-dynload/grpmodule.so
>0x00007f1622395910  0x00007f1622395b48  Yes         /usr/lib64/python2.7/lib-dynload/future_builtins.so
>0x00007f162218c170  0x00007f162219322c  Yes         /usr/lib64/python2.7/site-packages/numpy/fft/fftpack_lite.so
>0x00007f1621f16850  0x00007f1621f4f970  Yes         /usr/lib64/python2.7/site-packages/numpy/random/mtrand.so
>0x00007f1621cf71d0  0x00007f1621d0474c  Yes         /usr/lib64/python2.7/lib-dynload/_ctypes.so
>0x00007f1621ae90a0  0x00007f1621aece20  Yes         /usr/lib64/gstreamer-1.0/libgstautodetect.so
>0x00007f16218acf90  0x00007f16218d587c  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007f162169f240  0x00007f16216a14bc  Yes         /usr/lib64/python2.7/lib-dynload/binascii.so
>0x00007f162149b910  0x00007f162149c4c8  Yes         /usr/lib64/python2.7/lib-dynload/_hashlib.so
>0x00007f16212463c0  0x00007f1621280250  Yes         /lib64/libssl.so.10
>0x00007f1620eb0c40  0x00007f1620fa14f8  Yes         /lib64/libcrypto.so.10
>0x00007f1620c08d10  0x00007f1620c38df4  Yes         /lib64/libgssapi_krb5.so.2
>0x00007f16209421a0  0x00007f16209a465c  Yes         /lib64/libkrb5.so.3
>0x00007f162071a570  0x00007f162071b154  Yes         /lib64/libcom_err.so.2
>0x00007f16204e88b0  0x00007f16205087d8  Yes         /lib64/libk5crypto.so.3
>0x00007f16202d9620  0x00007f16202dff8c  Yes         /lib64/libkrb5support.so.0
>0x00007f16200d3570  0x00007f16200d4194  Yes         /lib64/libkeyutils.so.1
>0x00007f161fecf310  0x00007f161fecffb8  Yes         /usr/lib64/python2.7/lib-dynload/_randommodule.so
>0x00007f161fcbe150  0x00007f161fcc5338  Yes         /usr/lib64/python2.7/lib-dynload/_socketmodule.so
>0x00007f161fab44d0  0x00007f161fab7274  Yes         /usr/lib64/python2.7/lib-dynload/_ssl.so
>0x00007f161f8ad740  0x00007f161f8ae860  Yes         /usr/lib64/python2.7/lib-dynload/_lsprof.so
>0x00007f161f5906a0  0x00007f161f646170  Yes         /lib64/libclutter-1.0.so.0
>0x00007f161f354900  0x00007f161f356d5c  Yes         /lib64/libcogl-pango.so.15
>0x00007f161f0c2cb0  0x00007f161f11fedc  Yes         /lib64/libcogl.so.15
>0x00007f161eea3720  0x00007f161eea38d8  Yes         /lib64/libwayland-egl.so.1
>0x00007f161ec86630  0x00007f161ec983c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x00007f161ea779a0  0x00007f161ea7a8ea  Yes         /lib64/libgudev-1.0.so.0
>0x00007f161e866e50  0x00007f161e86ab06  Yes         /lib64/libevdev.so.1
>0x00007f161e655440  0x00007f161e658db0  Yes         /lib64/libclutter-gtk-1.0.so.0
>0x00007f161df4cd20  0x00007f161e2da44c  Yes         /usr/lib64/dri/i965_dri.so
>0x00007f161dceaed0  0x00007f161dcfe628  Yes         /lib64/libdrm_intel.so.1
>0x00007f161dae2940  0x00007f161dae55f4  Yes         /lib64/libdrm_nouveau.so.2
>0x00007f161d8d4ec0  0x00007f161d8dd314  Yes         /lib64/libdrm_radeon.so.1
>0x00007f161d626ab0  0x00007f161d68d62a  Yes         /lib64/libstdc++.so.6
>0x00007f161d3c3350  0x00007f161d3c77d8  Yes         /usr/lib64/libpciaccess.so.0
>0x00007f161d1b8c70  0x00007f161d1bc5d4  Yes         /usr/lib64/python2.7/lib-dynload/arraymodule.so
>0x00007f161cfb0da0  0x00007f161cfb2768  Yes         /usr/lib64/python2.7/lib-dynload/selectmodule.so
>0x00007f161cdabe60  0x00007f161cdacb94  Yes         /usr/lib64/python2.7/lib-dynload/fcntlmodule.so
>0x00007f161cba66f0  0x00007f161cba8604  Yes         /usr/lib64/python2.7/lib-dynload/_multiprocessing.so
>0x00007f161c9a2140  0x00007f161c9a28e0  Yes         /usr/lib64/python2.7/lib-dynload/resource.so
>0x00007f161c793070  0x00007f161c799ff8  Yes         /usr/lib64/python2.7/lib-dynload/_sqlite3.so
>0x00007f161c4b7030  0x00007f161c545b70  Yes         /lib64/libsqlite3.so.0
>0x00007f161c2a9b00  0x00007f161c2a9e80  Yes         /usr/share/pitivi/python/pitivi/timeline/renderer.so
>0x00007f161c08ad20  0x00007f161c09a37c  Yes         /usr/lib64/python2.7/lib-dynload/_io.so
>0x00007f161be7bfd0  0x00007f161be80974  Yes         /usr/lib64/python2.7/lib-dynload/_json.so
>0x00007f161bc58f90  0x00007f161bc65328  Yes         /usr/lib64/python2.7/site-packages/_dbus_bindings.so
>0x00007f161ba474d0  0x00007f161ba4c268  Yes         /usr/lib64/python2.7/lib-dynload/pyexpat.so
>0x00007f161b835700  0x00007f161b83df68  Yes         /usr/lib64/python2.7/lib-dynload/_curses.so
>0x00007f161b600660  0x00007f161b627b1c  Yes         /lib64/libncursesw.so.5
>0x00007f161b3dae40  0x00007f161b3e6ba8  Yes         /lib64/libtinfo.so.5
>0x00007f161a1c9c00  0x00007f161a1c9fcc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007f161864a240  0x00007f1618650ee4  Yes         /lib64/libnss_files.so.2
>0x00007f1618403230  0x00007f1618435f80  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007f16181ed630  0x00007f16181f4710  Yes         /usr/lib64/gstreamer-1.0/libgstencodebin.so
>0x00007f1613dfd570  0x00007f1613dfe018  Yes         /usr/lib64/gconv/ISO8859-1.so
>0x00007f1613be1170  0x00007f1613bf4c3c  Yes         /usr/lib64/gstreamer-1.0/libgnl.so
>0x00007f16139b7650  0x00007f16139d1ba4  Yes         /usr/lib64/gstreamer-1.0/libgstvideomixer.so
>0x00007f1612fa7620  0x00007f1612fad514  Yes         /usr/lib64/gstreamer-1.0/libgstadder.so
>0x00007f16125a09d0  0x00007f16125a0f5c  Yes         /usr/lib64/python2.7/site-packages/gi/_gi_cairo.so
>0x00007f161238a4e0  0x00007f1612396978  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f161217aab0  0x00007f161217f130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f1610f5fbd0  0x00007f1610f6da98  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>0x00007f1610d24b90  0x00007f1610d509c4  Yes         /usr/lib64/gstreamer-1.0/libgstmatroska.so
>0x00007f1610b0fa50  0x00007f1610b17928  Yes         /lib64/libgstriff-1.0.so.0
>0x00007f16100fb990  0x00007f161010726c  Yes         /usr/lib64/gstreamer-1.0/libgstvpx.so
>0x00007f160790cd90  0x00007f1607a193f0  Yes         /lib64/libvpx.so.1
>0x00007f1606efbe70  0x00007f1606f00a34  Yes         /usr/lib64/gstreamer-1.0/libgstvorbis.so
>0x00007f1606c62b60  0x00007f1606c6517c  Yes         /lib64/libvorbisenc.so.2
>0x00007f1605a3fa10  0x00007f1605a47828  Yes         /usr/lib64/gstreamer-1.0/libgstxvimagesink.so
>0x00007f16058361e0  0x00007f1605838a68  Yes         /lib64/libXv.so.1
>0x00007f1604e21110  0x00007f1604e2e4c0  Yes         /usr/lib64/gstreamer-1.0/libgstpulse.so
>0x00007f1604bdb650  0x00007f1604c07f18  Yes         /lib64/libpulse.so.0
>0x00007f16049c6ec0  0x00007f16049cb5d4  Yes         /lib64/libjson-c.so.2
>0x00007f16047691a0  0x00007f16047a549c  Yes         /usr/lib64/pulseaudio/libpulsecommon-4.0.so
>0x00007f160453df30  0x00007f160454b1ec  Yes         /lib64/libICE.so.6
>0x00007f1604332c20  0x00007f1604336c44  Yes         /lib64/libSM.so.6
>0x00007f160412c4c0  0x00007f160412ee58  Yes         /lib64/libXtst.so.6
>0x00007f15e7df83e0  0x00007f15e7dfbeb8  Yes         /lib64/libwrap.so.0
>0x00007f15e7b9c3e0  0x00007f15e7bd530c  Yes         /lib64/libsndfile.so.1
>0x00007f15e7991380  0x00007f15e79939f8  Yes         /lib64/libasyncns.so.0
>0x00007f15e778c620  0x00007f15e778de58  Yes         /lib64/libcap.so.2
>0x00007f15e7587510  0x00007f15e7588b84  Yes         /lib64/libuuid.so.1
>0x00007f15e7371110  0x00007f15e737dd64  Yes         /lib64/libnsl.so.1
>0x00007f15e7162340  0x00007f15e716a334  Yes         /lib64/libgsm.so.1
>0x00007f15e6f250c0  0x00007f15e6f56190  Yes         /lib64/libFLAC.so.8
>0x00007f15e6d183d0  0x00007f15e6d1a41c  Yes         /lib64/libattr.so.1
>0x00007f15e630c240  0x00007f15e6312310  Yes         /usr/lib64/gstreamer-1.0/libgstvideofilter.so
>0x00007f15e60f37a0  0x00007f15e6101914  Yes         /usr/lib64/gstreamer-1.0/libgstvideoconvert.so
>0x00007f15e5ed79d0  0x00007f15e5eeb10c  Yes         /usr/lib64/gstreamer-1.0/libgstvideoscale.so
>0x00007f15e5c94120  0x00007f15e5ccdcfc  Yes         /usr/lib64/gstreamer-1.0/libgstdeinterlace.so
>0x00007f15e5a89a10  0x00007f15e5a8d314  Yes         /usr/lib64/gstreamer-1.0/libgstvolume.so
>0x00007f15e5874030  0x00007f15e5880974  Yes         /usr/lib64/gstreamer-1.0/libgstaudioconvert.so
>0x00007f15e5661bc0  0x00007f15e566b1f8  Yes         /usr/lib64/gstreamer-1.0/libgstaudioresample.so
>0x00007f15e54590b0  0x00007f15e545c4a4  Yes         /lib64/liborc-test-0.4.so.0
>0x00007f161b1c8300  0x00007f161b1cb1a0  Yes         /usr/lib64/gstreamer-1.0/libgstvideorate.so
>0x00007f161afbf970  0x00007f161afc29a0  Yes         /usr/lib64/gstreamer-1.0/libgstgdkpixbuf.so
>0x00007f161176cf60  0x00007f1611772074  Yes         /usr/lib64/gstreamer-1.0/libgstvideotestsrc.so
>0x00007f16115624f0  0x00007f1611566da0  Yes         /usr/lib64/gstreamer-1.0/libgstaudiotestsrc.so
>0x00007f161135b990  0x00007f161135daac  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
>0x00007f16069fe200  0x00007f1606a34c90  Yes         /lib64/libjpeg.so.62
>0x00007f1605fdbbc0  0x00007f1605fefacc  Yes         /usr/lib64/gstreamer-1.0/libgstaudiofx.so
>0x00007f1605dced60  0x00007f1605dd5508  Yes         /lib64/libgstfft-1.0.so.0
>0x00007f15e4252de0  0x00007f15e42535fc  Yes         /usr/lib64/python2.7/lib-dynload/syslog.so
>0x00007f15e404fc10  0x00007f15e404ff95  Yes         /usr/lib64/python2.7/site-packages/systemd/_journal.so
>0x00007f15d8ddf510  0x00007f15d8df07f2  Yes         /lib64/libsystemd-journal.so.0
>0x00007f15d8b64800  0x00007f15d8bb3a48  Yes         /lib64/libgcrypt.so.11
>0x00007f15d8958a30  0x00007f15d89590a8  Yes         /lib64/libgpg-error.so.0
>0x00007f15d874e660  0x00007f15d8751699  Yes         /usr/lib64/python2.7/site-packages/systemd/_reader.so
>0x00007f15d8545e00  0x00007f15d8547760  Yes         /lib64/libsystemd-id128.so.0
>0x00007f15d83420c0  0x00007f15d8343423  Yes         /usr/lib64/python2.7/site-packages/systemd/id128.so
>0x00007f15d8130a60  0x00007f15d8137e60  Yes         /usr/lib64/python2.7/site-packages/rpm/_rpm.so
>0x00007f15cbdacbf0  0x00007f15cbde5588  Yes         /lib64/librpm.so.3
>0x00007f15cbb77fc0  0x00007f15cbb8d070  Yes         /lib64/librpmio.so.3
>0x00007f15cb83fa00  0x00007f15cb92aa94  Yes         /lib64/libnss3.so
>0x00007f15cb617760  0x00007f15cb623570  Yes         /lib64/libbz2.so.1
>0x00007f15cb402ae0  0x00007f15cb410528  Yes         /lib64/libelf.so.1
>0x00007f15cb1f6520  0x00007f15cb1fd3e0  Yes         /lib64/libpopt.so.0
>0x00007f15cafecf80  0x00007f15caff0df4  Yes         /lib64/libacl.so.1
>0x00007f15cadbfae0  0x00007f15caddce70  Yes         /lib64/liblua-5.2.so
>0x00007f15caa28290  0x00007f15cab6b37c  Yes         /lib64/libdb-5.3.so
>0x00007f15ca7d8e10  0x00007f15ca7e7038  Yes         /lib64/libnssutil3.so
>0x00007f15ca5c9510  0x00007f15ca5cab18  Yes         /lib64/libplc4.so
>0x00007f15ca3c5090  0x00007f15ca3c6018  Yes         /lib64/libplds4.so
>0x00007f15ca1931e0  0x00007f15ca1b3120  Yes         /lib64/libnspr4.so
>0x00007f15c9f46e80  0x00007f15c9f73a3c  Yes         /lib64/libsoftokn3.so
>0x00007f15c9d3f4c0  0x00007f15c9d3fd2c  Yes         /usr/lib64/python2.7/site-packages/rpm/_rpmb.so
>0x00007f15c9b20c20  0x00007f15c9b35570  Yes         /lib64/librpmbuild.so.3
>0x00007f15c9900460  0x00007f15c99121a8  Yes         /lib64/libmagic.so.1
>(*): Shared library is missing debugging information.
>$1 = 0x7f1636155000 ""
>$2 = 0x0
>rax            0x0	0
>rbx            0x52	82
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x5d4	1492
>rdi            0x5a7	1447
>rbp            0x7f15db7f4be0	0x7f15db7f4be0
>rsp            0x7f15db7f4848	0x7f15db7f4848
>r8             0x0	0
>r9             0x7f16348ff607	139733347857927
>r10            0x8	8
>r11            0x202	514
>r12            0x7f15db7f49f0	139731853593072
>r13            0x7	7
>r14            0x52	82
>r15            0x7	7
>rip            0x7f163fc23c39	0x7f163fc23c39 <__GI_raise+57>
>eflags         0x202	[ IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function __GI_raise:
>   0x00007f163fc23c00 <+0>:	mov    %fs:0x2d4,%eax
>   0x00007f163fc23c08 <+8>:	mov    %eax,%ecx
>   0x00007f163fc23c0a <+10>:	mov    %fs:0x2d0,%esi
>   0x00007f163fc23c12 <+18>:	test   %esi,%esi
>   0x00007f163fc23c14 <+20>:	jne    0x7f163fc23c48 <__GI_raise+72>
>   0x00007f163fc23c16 <+22>:	mov    $0xba,%eax
>   0x00007f163fc23c1b <+27>:	syscall 
>   0x00007f163fc23c1d <+29>:	mov    %eax,%ecx
>   0x00007f163fc23c1f <+31>:	mov    %eax,%fs:0x2d0
>   0x00007f163fc23c27 <+39>:	mov    %eax,%esi
>   0x00007f163fc23c29 <+41>:	movslq %edi,%rdx
>   0x00007f163fc23c2c <+44>:	movslq %esi,%rsi
>   0x00007f163fc23c2f <+47>:	movslq %ecx,%rdi
>   0x00007f163fc23c32 <+50>:	mov    $0xea,%eax
>   0x00007f163fc23c37 <+55>:	syscall 
>=> 0x00007f163fc23c39 <+57>:	cmp    $0xfffffffffffff000,%rax
>   0x00007f163fc23c3f <+63>:	ja     0x7f163fc23c5a <__GI_raise+90>
>   0x00007f163fc23c41 <+65>:	repz retq 
>   0x00007f163fc23c43 <+67>:	nopl   0x0(%rax,%rax,1)
>   0x00007f163fc23c48 <+72>:	test   %eax,%eax
>   0x00007f163fc23c4a <+74>:	jg     0x7f163fc23c29 <__GI_raise+41>
>   0x00007f163fc23c4c <+76>:	mov    %eax,%ecx
>   0x00007f163fc23c4e <+78>:	neg    %ecx
>   0x00007f163fc23c50 <+80>:	test   $0x7fffffff,%eax
>   0x00007f163fc23c55 <+85>:	cmove  %esi,%ecx
>   0x00007f163fc23c58 <+88>:	jmp    0x7f163fc23c29 <__GI_raise+41>
>   0x00007f163fc23c5a <+90>:	mov    0x3821d7(%rip),%rdx        # 0x7f163ffa5e38
>   0x00007f163fc23c61 <+97>:	neg    %eax
>   0x00007f163fc23c63 <+99>:	mov    %eax,%fs:(%rdx)
>   0x00007f163fc23c66 <+102>:	or     $0xffffffffffffffff,%rax
>   0x00007f163fc23c6a <+106>:	retq   
>End of assembler dump.

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Attachments on bug 1082372: 880492 | 880493 | 880494 | 880495 | 880496 | 880497 | 880498 | 880499 | 880500 | 880501 | 880502