Bug 236011

Summary:	video playback stutters
Product:	[Fedora] Fedora	Reporter:	Rickey Moore <wayward4now>
Component:	xine-lib	Assignee:	Aurelien Bompard <gauret>
Status:	CLOSED CANTFIX	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6	CC:	ville.skytta
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-04-11 15:02:36 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Rickey Moore 2007-04-11 14:32:07 UTC

Description of problem:
video playback stutters
Thee was no generic xine to post to, so I'm posting it under xine-libs. 

Version-Release number of selected component (if applicable):
noted below in the trace

How reproducible:
Every time. 

Steps to Reproduce:
1. play any .swf file
2.
3.
  
Actual results:
video stutters

Expected results:
expected smooth playback when mplayer and ffplay have no 
problems playing back with the same files.

Additional info:
This is xine (X11 gui) - a free video player v0.99.4.
(c) 2000-2004 The xine Team.
Compiler did not align stack variables. Libavcodec has been miscompiled
and may be very slow or crash. This is not a bug in libavcodec,
but in the compiler. Do not report crashes to FFmpeg developers.
*** glibc detected *** xine: double free or corruption (!prev): 0x0a73bac0 ***
======= Backtrace: =========
/lib/libc.so.6[0x69109d]
/lib/libc.so.6(cfree+0x90)[0x6946f0]
xine[0x80b18ee]
======= Memory map: ========
00110000-00119000 r-xp 00000000 fd:00 25069594   /lib/libnss_files-2.5.so
00119000-0011a000 r-xp 00008000 fd:00 25069594   /lib/libnss_files-2.5.so
0011a000-0011b000 rwxp 00009000 fd:00 25069594   /lib/libnss_files-2.5.so
0011b000-00124000 r-xp 00000000 fd:00 9996738   
/usr/lib/xine/plugins/1.1.4/xineplug_dmx_matroska.so
00124000-00125000 rwxp 00008000 fd:00 9996738   
/usr/lib/xine/plugins/1.1.4/xineplug_dmx_matroska.so
00125000-00128000 r-xp 00000000 fd:00 9996906   
/usr/lib/xine/plugins/1.1.4/xineplug_inp_vcdo.so
00128000-00129000 rwxp 00002000 fd:00 9996906   
/usr/lib/xine/plugins/1.1.4/xineplug_inp_vcdo.so
00129000-0012a000 rwxp 00129000 00:00 0
0012a000-0012c000 r-xp 00000000 fd:00 9996710   
/usr/lib/xine/plugins/1.1.4/xineplug_decode_vorbis.so
0012c000-0012d000 rwxp 00001000 fd:00 9996710   
/usr/lib/xine/plugins/1.1.4/xineplug_decode_vorbis.so
0012d000-0013a000 r-xp 00000000 fd:00 9996769   
/usr/lib/xine/plugins/1.1.4/xineplug_vo_out_xxmc.so
0013a000-0013b000 rwxp 0000c000 fd:00 9996769   
/usr/lib/xine/plugins/1.1.4/xineplug_vo_out_xxmc.so
0013b000-0013f000 r-xp 00000000 fd:00 9172762    /usr/lib/libXvMCW.so.1.0.0
0013f000-00140000 rwxp 00003000 fd:00 9172762    /usr/lib/libXvMCW.so.1.0.0
00140000-00143000 r-xp 00000000 fd:00 9996770   
/usr/lib/xine/plugins/1.1.4/xineplug_wavpack.so
00143000-00144000 rwxp 00002000 fd:00 9996770   
/usr/lib/xine/plugins/1.1.4/xineplug_wavpack.so
00144000-00166000 r-xp 00000000 fd:00 43254281   /usr/lib/libwavpack.so.1.0.0
00166000-0016b000 rwxp 00022000 fd:00 43254281   /usr/lib/libwavpack.so.1.0.0
0016b000-0016d000 r-xp 00000000 fd:00 9996902   
/usr/lib/xine/plugins/1.1.4/xineplug_dmx_yuv4mpeg2.so
0016d000-0016e000 rwxp 00001000 fd:00 9996902   
/usr/lib/xine/plugins/1.1.4/xineplug_dmx_yuv4mpeg2.so
0016e000-001b2000 r-xp 00000000 fd:00 9996828   
/usr/lib/xine/plugins/1.1.4/xineplug_decode_faad.so
001b2000-001b5000 rwxp 00043000 fd:00 9996828   
/usr/lib/xine/plugins/1.1.4/xineplug_decode_faad.so
001b5000-001b6000 r-xp 00000000 fd:00 9996762   
/usr/lib/xine/plugins/1.1.4/xineplug_vo_out_none.so
001b6000-001b7000 rwxp 00000000 fd:00 9996762   
/usr/lib/xine/plugins/1.1.4/xineplug_vo_out_none.so
001b8000-001c1000 r-xp 00000000 fd:00 9996767   
/usr/lib/xine/plugins/1.1.4/xineplug_vo_out_xv.so
001c1000-001c2000 rwxp 00008000 fd:00 9996767   
/usr/lib/xine/plugins/1.1.4/xineplug_vo_out_xv.so
001c2000-0020a000 r-xp 00000000 fd:00 9169223    /usr/lib/libmodplug.so.0.0.0
0020a000-0020d000 rwxp 00047000 fd:00 9169223    /usr/lib/libmodplug.so.0.0.0
0020d000-0028d000 rwxp 0020d000 00:00 0
0028d000-002b6000 r-xp 00000000 fd:00 9996903   
/usr/lib/xine/plugins/1.1.4/xineplug_inp_dvd.so
002b6000-002b7000 rwxp 00029000 fd:00 9996903   
/usr/lib/xine/plugins/1.1.4/xineplug_inp_dvd.so
002b7000-002c8000 r-xp 00000000 fd:00 9996697   
/usr/lib/xine/plugins/1.1.4/xineplug_decode_bitplane.so
002c8000-002c9000 rwxp 00010000 fd:00 9996697   
/usr/lib/xine/plugins/1.1.4/xineplug_decode_bitplane.so
002c9000-002d2000 r-xp 00000000 fd:00 9996907   
/usr/lib/xine/plugins/1.1.4/xineplug_vo_out_dxr3.so
002d2000-002d3000 rwxp 00008000 fd:00 9996907   
/usr/lib/xine/plugins/1.1.4/xineplug_vo_out_dxr3.so
002d3000-002d4000 r-xp 00000000 fd:00 9996719   
/usr/lib/xine/plugins/1.1.4/xineplug_dmx_image.so
002d4000-002d5000 rwxp 00000000 fd:00 9996719   
/usr/lib/xine/plugins/1.1.4/xineplug_dmx_image.so
002d5000-002e9000 r-xp 00000000 fd:00 9996892   
/usr/lib/xine/plugins/1.1.4/xineplug_decode_nsf.so
002e9000-002ea000 rwxp 00014000 fd:00 9996892   
/usr/lib/xine/plugins/1.1.4/xineplug_decode_nsf.so
002ea000-002f2000 rwxp 002ea000 00:00 0
002f2000-002f8000 r-xp 00000000 fd:00 9996718   
/usr/lib/xine/plugins/1.1.4/xineplug_dmx_iff.so
002f8000-002f9000 rwxp 00005000 fd:00 9996718   
/usr/lib/xine/plugins/1.1.4/xineplug_dmx_iff.so
002f9000-002fd0Aborted

Comment 1 Rickey Moore 2007-04-11 14:34:30 UTC

We had the same problem only a few months back. I resolved it then by down
grading and switching repos.

Comment 2 Ville Skyttä 2007-04-11 15:02:36 UTC

There's no generic "xine" component in Bugzilla, because it's (the xine UI) is
not shipped in Fedora.  SWF support in xine/xine-lib is AFAIK implemented
through ffmpeg, which is not shipped in Fedora either, so you'll need to find
out where your xine/ffmpeg/xine-lib-with-ffmpeg-support packages are from, and
report the problem to their maintainers.