#3005: Hickups with ffplay when playing vc1
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Reporter: cehoyos | Owner:
Type: defect | Status: new
Priority: normal | Component: FFplay
Version: git-master | Keywords: mpegps vc1
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
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The following sample can be converted with ffmpeg and plays fine with
mplayer -demuxer mpegps and mplayer -demuxer lavf:
http://samples.ffmpeg.org/archive/all/mpeg+vc1+ac3++quazgaas_problem.evo
Playing with ffplay regularly drops frames
{{{
$ ffplay mpeg+vc1+ac3++quazgaas_problem.evo -autoexit
ffplay version N-56671-ge024953 Copyright (c) 2003-2013 the FFmpeg
developers
built on Sep 26 2013 15:41:14 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 52. 46.100 / 52. 46.100
libavcodec 55. 33.100 / 55. 33.100
libavformat 55. 18.102 / 55. 18.102
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 87.100 / 3. 87.100
libswscale 2. 5.100 / 2. 5.100
libswresample 0. 17.103 / 0. 17.103
libpostproc 52. 3.100 / 52. 3.100
[mpeg @ 0x7f2eac000920] DTS discontinuity in stream 0: packet 17 with DTS
54777, packet 18 with DTS 459063327
Input #0, mpeg, from 'mpeg+vc1+ac3++quazgaas_problem.evo':
Duration: 01:25:10.66, start: 0.108133, bitrate: 24 kb/s
Stream #0:0[0xfd55]: Video: vc1 (Advanced), yuv420p, 1280x1080 [SAR
3:2 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:1[0xc0]: Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s
[ac3 @ 0x7f2eac0160c0] frame sync errorvq= 304KB sq= 0B f=0/0
[ac3 @ 0x7f2eac0160c0] incomplete framevq= 0KB sq= 0B f=17/0
5110.87 A-V: 0.027 fd= 17 aq= 0KB vq= 0KB sq= 0B f=17/0
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/3005>
FFmpeg <http://ffmpeg.org>
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