[FFmpeg-trac] #3233(undetermined:new): PSP PMF audio

FFmpeg trac at avcodec.org
Sun Dec 22 13:41:41 CET 2013


#3233: PSP PMF audio
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:             |                 Status:  new
  enhancement                        |              Component:
               Priority:  wish       |  undetermined
                Version:  git-       |               Keywords:  pmf
  master                             |  videolan
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 (videolan ticket 10184)
 PMF files apparently contain audio (the file size compared to the size of
 the video stream also indicates this), FFmpeg does not support decoding
 audio.
 Samples are in http://samples.ffmpeg.org/PSMF/
 {{{
 $ ffmpeg -i EV01_01_0500D.PMF
 ffmpeg version N-59262-g70d6ce7 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Dec 21 2013 10:08:10 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --enable-libx264
   libavutil      52. 58.101 / 52. 58.101
   libavcodec     55. 45.103 / 55. 45.103
   libavformat    55. 22.100 / 55. 22.100
   libavdevice    55.  5.102 / 55.  5.102
   libavfilter     4.  0.100 /  4.  0.100
   libswscale      2.  5.101 /  2.  5.101
   libswresample   0. 17.104 /  0. 17.104
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, mpeg, from 'EV01_01_0500D.PMF':
   Duration: 00:00:12.95, start: 1.000000, bitrate: 1130 kb/s
     Stream #0:0[0x1e0]: Video: h264 (Main), yuv420p(tv, smpte170m),
 480x272 [SAR 1:1 DAR 30:17], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
 At least one output file must be specified
 }}}
 The mpeg startcode of the unidentified audio stream is 0, packet size is
 (nearly) constant 2019 bytes, the packets start alternating with "0x00
 0x00", "0x00 0x01" and "0x00 0x02"

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3233>
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