[FFmpeg-trac] #1745(undetermined:new): PS3 compatibility regression

FFmpeg trac at avcodec.org
Tue Sep 18 11:54:04 CEST 2012


#1745: PS3 compatibility regression
-------------------------------------+-------------------------------------
             Reporter:  SubJunk      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  regression   |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by SubJunk):

 Thanks for the quick response. Here's the info, and it should be noted
 that I have tried a variety of input formats (AVI, MP4, MKV, etc. using
 various codecs, mostly XviD or x264 video with AC-3, DTS or MP3 audio,
 with the same results for each:

 $ ffmpeg -ss 183.0 -i input.mkv -t 10 -bufsize 7000000 -maxrate 54000000
 -f vob output.mpeg
 ffmpeg version N-44552-g4aade44 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Sep 18 2012 21:42:13 with gcc 4.7.0 (GCC)
   configuration: --enable-runtime-cpudetect --enable-gpl --enable-nonfree
 --enable-libcdio --enable-libfaac --enable-libtheora --enable-libvorbis
 --enable-libx264 --enable-libxvid --enable-avisynth --enable-pthreads
  --enable-libfreetype --enable-libmp3lame --disable-ffplay --disable-
 ffserver --disable-ffprobe
   libavutil      51. 73.101 / 51. 73.101
   libavcodec     54. 56.100 / 54. 56.100
   libavformat    54. 27.101 / 54. 27.101
   libavdevice    54.  2.100 / 54.  2.100
   libavfilter     3. 16.104 /  3. 16.104
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 Input #0, matroska,webm, from 'input.mkv':
   Metadata:
     creation_time   : 2012-01-17 19:37:01
   Duration: 00:43:42.08, start: 0.000000, bitrate: 4459 kb/s
     Stream #0:0(eng): Video: h264 (High), yuv420p, 1280x720 [SAR 1:1 DAR
 16:9], 23.98 fps, 23.98 tbr, 1k tbn, 2k tbc (default)
     Stream #0:1(eng): Audio: ac3, 48000 Hz, 5.1(side), s16, 384 kb/s
 (default)
 Output #0, vob, to 'output.mpeg':
   Metadata:
     encoder         : Lavf54.27.101
     Stream #0:0(eng): Video: mpeg2video, yuv420p, 1280x720 [SAR 1:1 DAR
 16:9], q=2-31, 200 kb/s, 90k tbn, 23.98 tbc (default)
     Stream #0:1(eng): Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
 (default)
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 -> mpeg2video)
   Stream #0:1 -> #0:1 (ac3 -> mp2)
 Press [q] to stop, [?] for help
 frame=  240 fps=0.0 q=31.0 Lsize=    1252kB time=00:00:10.00
 bitrate=1025.0kbits/s dup=0 drop=31
 video:1057kB audio:177kB subtitle:0 global headers:0kB muxing overhead
 1.438361%

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1745#comment:2>
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