[FFmpeg-trac] #2408(FFplay:new): ffplay A/V sync regression
FFmpeg
trac at avcodec.org
Wed Mar 27 00:45:44 CET 2013
#2408: ffplay A/V sync regression
-------------------------------------+-------------------------------------
Reporter: cehoyos | Owner:
Type: defect | Status: new
Priority: important | Component: FFplay
Version: git- | Keywords: desync
master | regression
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
-------------------------------------+-------------------------------------
(http://thread.gmane.org/gmane.comp.video.mplayer.user/69641 I have no
idea if the MPlayer issue is actually related, probably not)
I will attach a flv sample that transcodes fine with ffmpeg, plays with
increasing A/V desync with ffplay since e96175a (Add -af option).
{{{
$ ffplay glitch-at-0005-0011-0017-etc_cut.flv
ffplay version N-51332-g46c48d5 Copyright (c) 2003-2013 the FFmpeg
developers
built on Mar 27 2013 00:44:39 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --disable-indev=jack
libavutil 52. 22.101 / 52. 22.101
libavcodec 55. 1.100 / 55. 1.100
libavformat 55. 0.100 / 55. 0.100
libavdevice 55. 0.100 / 55. 0.100
libavfilter 3. 48.105 / 3. 48.105
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
Input #0, flv, from 'glitch-at-0005-0011-0017-etc_cut.flv': f=0/0
Duration: 00:00:30.21, start: 0.000000, bitrate: 677 kb/s
Stream #0:0: Video: h264 (Main), yuv420p, 768x432 [SAR 1:1 DAR 16:9],
876 kb/s, 25 tbr, 1k tbn, 50 tbc
Stream #0:1: Audio: aac, 48000 Hz, stereo, fltp, 96 kb/s
7.61 A-V: -0.032 fd= 0 aq= 3KB vq= 22KB sq= 0B f=0/0
}}}
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2408>
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