[FFmpeg-trac] #2372(avcodec:new): Support mp3pro

FFmpeg trac at avcodec.org
Mon Mar 18 12:08:30 CET 2013


#2372: Support mp3pro
---------------------------------------+---------------------------------
               Reporter:  cehoyos      |                  Owner:
                   Type:  enhancement  |                 Status:  new
               Priority:  wish         |              Component:  avcodec
                Version:  git-master   |               Keywords:  mp3
             Blocked By:               |               Blocking:
Reproduced by developer:  0            |  Analyzed by developer:  0
---------------------------------------+---------------------------------
 FFmpeg does not support decoding the lossless layer of mp3pro.
 Samples are available:
 http://samples.ffmpeg.org/archive/extension/mp3/mp3++mp3++mp3pro_CBR40kbps_(minCBR).mp3
 http://samples.ffmpeg.org/archive/extension/mp3/mp3++mp3++mp3pro_CBR96kbps_(maxCBR).mp3
 http://samples.ffmpeg.org/archive/extension/mp3/mp3++mp3++mp3pro_VBR50-60kbps_(minVBR).mp3
 http://samples.ffmpeg.org/archive/extension/mp3/mp3++mp3++mp3pro_VBR95-150kbps_(maxVBR).mp3
 http://samples.ffmpeg.org/archive/extension/mp3/mp3++mp3++mp3pro_VBR65-85kbps.mp3
 {{{
 $ ffmpeg -i mp3++mp3++mp3pro_VBR65-85kbps.mp3
 ffmpeg version N-51059-gfbd3ee9 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Mar 18 2013 10:50:51 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl
   libavutil      52. 19.101 / 52. 19.101
   libavcodec     55.  1.100 / 55.  1.100
   libavformat    55.  0.100 / 55.  0.100
   libavdevice    55.  0.100 / 55.  0.100
   libavfilter     3. 47.103 /  3. 47.103
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 [mp3 @ 0x2ef3a20] max_analyze_duration 5000000 reached at 5015510
 microseconds
 Input #0, mp3, from 'mp3++mp3++mp3pro_VBR65-85kbps.mp3':
   Duration: 00:08:20.06, start: 0.000000, bitrate: 61 kb/s
     Stream #0:0: Audio: mp3, 22050 Hz, stereo, s16p, 61 kb/s
 At least one output file must be specified
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2372>
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