Audio is out of sync since I've upgraded to media-video/ffmpeg-1.1 This happens on any movie that uses AC-3 (running mplayer). It could be a timer problem, because the out-of-sync-ness gets bigger and bigger the longer the movie run. Switching back to ffmpeg-1.0.1 "fixes" the issue. Reproducible: Always
I can confirm this issue.
got a sample ? did you rebuild mplayer because libavutil abi changed ?
(In reply to comment #2) > got a sample ? I first noticed this bug while watching the opening of: http://thepiratebay.se/torrent/3739423/Out.Of.the.past.DvDrip.Xvid%28Eng%29%281947%29-T3K But this bug happened on every movie of my collection that I've checked. > did you rebuild mplayer because libavutil abi changed ? Yes, sure.
(In reply to comment #2) > got a sample? No need for a sample. Simply try the following: mplayer dvd://1 -dumpstream -dumpfile sample.vob then watch that file mplayer sample.vob > did you rebuild mplayer because libavutil abi changed? Of course... otherweise mplayer would crap out with a "cannot open shared library yaddayadda..."
Do you get this in the log: ========================================================================== Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders Unsupported AVSampleFormat 8 ADecoder init failed :( ADecoder init failed :( Opening audio decoder: [liba52] AC3 decoding with liba52 No accelerated IMDCT transform found AUDIO: 48000 Hz, 2 ch, floatle, 384.0 kbit/12.50% (ratio: 48000->384000) Selected audio codec: [a52] afm: liba52 (AC3-liba52) ========================================================================== ? note it fails to use ffmpeg and then uses liba52
I've added a patch to mplayer-1.1-r1 that should fix this, please sync in a few hours and rebuild it. (no revbump since ffmpeg 1.1 is masked)
(In reply to comment #6) > I've added a patch to mplayer-1.1-r1 that should fix this, please sync in a > few hours and rebuild it. (no revbump since ffmpeg 1.1 is masked) No, unfortunately it doesn't fix the issue. With ffmpeg-1.1 and mplayer-1.1-r1 I still get e.g.: ========================================================================== Requested audio codec family [mpg123] (afm=mpg123) not available. Enable it at compilation. Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders dec_audio: Allocating 1536000 + 131072 = 1667072 bytes for output buffer. FFmpeg's libavcodec audio codec INFO: libavcodec "mp3float" init OK! Unsupported AVSampleFormat 8 ADecoder init failed :( ADecoder init failed :( Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders dec_audio: Allocating 1536000 + 131072 = 1667072 bytes for output buffer. FFmpeg's libavcodec audio codec INFO: libavcodec "mp3" init OK! Unsupported AVSampleFormat 6 ADecoder init failed :( ADecoder init failed :( Opening audio decoder: [libmad] libmad mpeg audio decoder dec_audio: Allocating 4096 bytes for input buffer. dec_audio: Allocating 9216 + 131072 = 140288 bytes for output buffer. XXX initial v_pts=0.000 a_pos=1920 (0.201) AUDIO: 48000 Hz, 1 ch, s16le, 76.5 kbit/9.96% (ratio: 9565->96000) Selected audio codec: [mad] afm: libmad (libMAD MPEG layer 1-2-3) ========================================================================== With ffmpeg-1.0.1 (after deleting the epatch libav-9.patch line from the mplayer ebuild): ========================================================================== Requested audio codec family [mpg123] (afm=mpg123) not available. Enable it at compilation. Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders dec_audio: Allocating 1536000 + 131072 = 1667072 bytes for output buffer. FFmpeg's libavcodec audio codec INFO: libavcodec "mp3float" init OK! AUDIO: 48000 Hz, 1 ch, floatle, 76.5 kbit/4.98% (ratio: 9565->192000) Selected audio codec: [ffmp3float] afm: ffmpeg (FFmpeg MPEG layer-3 audio) ========================================================================== Without deleting the epatch line "emerge mplayer" fails with ffmpeg-1.0.1: libvo/vo_png.c: In function 'config': libvo/vo_png.c:135:9: error: invalid use of undefined type 'enum AVPixelFormat' avctx->pix_fmt = imgfmt2pixfmt(format); ^ make: *** [libvo/vo_png.o] Error 1
are you sure that this patch is applied : mplayer-1.1-planaraudio.patch ??
(In reply to comment #8) > are you sure that this patch is applied : mplayer-1.1-planaraudio.patch ?? It wasn't: x4 /portage # find . -name mplayer-1.1-planaraudio.patch x4 /portage # Just synced again and now it works fine. Thanks.
