[FFmpeg-user] ffplay 10bit ffv1 mkv erratic play

Jim Shupert jshupert at pps-inc.com
Wed Jun 29 16:08:09 CEST 2011


Friends,

I have a file.mkv , ffv1 10 bit w pcm (24bit) audio.

When i attempt to play these with ffplay i get erratic play.
I believe that my files are good. I currently think that ffplay simply 
will not fully play the files.

It freezes after 2 sec , then you can sorta jump around in the file ( 
kybrd cmds ) - it never really plays.

I thought i would just as around. See what others thought. also does 
anyone know of a 'player' that might.

I have openSuse 11.4 64 bit

ss at gordo:/media/g1/mkv/hold>  ffplay 006_10b.mkv
ffplay version 0.7, Copyright (c) 2003-2011 the FFmpeg developers
   built on Jun 28 2011 14:40:27 with gcc 4.5.1 20101208 [gcc-4_5-branch
revision 167585]
   configuration: --enable-gpl --enable-nonfree --enable-postproc
--enable-libfaac --enable-libmp3lame --enable-libtheora
--enable-libvorbis --enable-libx264 --enable-libxvid --enable-x11grab
   libavutil    51. 10. 0 / 51. 10. 0
   libavcodec   53.  7. 0 / 53.  7. 0
   libavformat  53.  4. 0 / 53.  4. 0
   libavdevice  53.  1. 1 / 53.  1. 1
   libavfilter   2. 24. 0 /  2. 24. 0
   libswscale    2.  0. 0 /  2.  0. 0
   libpostproc  51.  2. 0 / 51.  2. 0
[matroska,webm @ 0x130fa80] Estimating duration from bitrate, this may be
inaccurate
Input #0, matroska,webm, from '006_10b.mkv':
   Metadata:
     ENCODER         : Lavf53.4.0
   Duration: 00:00:30.53, start: 0.000000, bitrate: N/A
     Stream #0.0: Video: ffv1, yuv422p10le, 720x486, PAR 9:10 DAR 4:3,
29.97 fps, 29.97 tbr, 1k tbn, 29.97 tbc (default)
     Stream #0.1: Audio: pcm_s24le, 48000 Hz, 2 channels, s32, 2304 kb/s
(default)
[buffersink @ 0x1312d20] auto-inserting filter 'auto-inserted scaler 0'
between the filter 'src' and the filter 'out'
[scale @ 0x133b500] w:720 h:486 fmt:yuv422p10le ->  w:720 h:486 fmt:yuv420p
flags:0x4
   30.53 A-V:  0.960 s:6.8 aq=    0KB vq=11614KB sq=    0B f=0/0   f=0/0
ss at gordo:/media/g1/mkv/hold>  q

thanks again!

jim





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