[FFmpeg-trac] #2377(avcodec:new): Support mp3HD

FFmpeg trac at avcodec.org
Tue Mar 19 02:21:00 CET 2013


#2377: Support mp3HD
-------------------------------------+-------------------------------------
             Reporter:  fraterlinux  |                     Type:
               Status:  new          |  enhancement
            Component:  avcodec      |                 Priority:  wish
             Keywords:  mp3          |                  Version:  git-
             Blocking:               |  master
Analyzed by developer:  0            |               Blocked By:
                                     |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 FFmpeg does not support decoding the lossless layer of mp3HD

 $ ffmpeg -i sample-128-and-lossless-mp3HD.mp3
 ffmpeg version 0.10.6 Copyright (c) 2000-2012 the FFmpeg developers
   built on Nov 13 2012 16:03:45 with gcc 4.6.3
   configuration: --prefix=/usr --enable-shared --libdir=/usr/lib64
 --shlibdir=/usr/lib64 --incdir=/usr/include --disable-stripping --enable-
 postproc --enable-gpl --enable-pthreads --enable-libtheora --enable-
 libvorbis --disable-encoder=vorbis --enable-libvpx --enable-x11grab
 --enable-runtime-cpudetect --enable-libdc1394 --enable-libschroedinger
 --enable-librtmp --enable-libspeex --enable-libfreetype --enable-libnut
 --enable-libgsm --enable-libcelt --enable-libopencv --enable-libopenjpeg
 --enable-libxavs --enable-frei0r --enable-libmodplug --enable-libass
 --enable-gnutls --enable-libcdio --enable-libpulse --enable-libdirac
 --enable-libv4l2 --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrwb --enable-version3 --enable-libx264 --enable-libvo-aacenc
 --enable-libvo-amrwbenc --enable-libxvid
   libavutil      51. 35.100 / 51. 35.100
   libavcodec     53. 61.100 / 53. 61.100
   libavformat    53. 32.100 / 53. 32.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 61.100 /  2. 61.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  6.100 /  0.  6.100
   libpostproc    52.  0.100 / 52.  0.100
 [mp3 @ 0x1efe840] Format mp3 detected only with low score of 24,
 misdetection possible!
 [mp3 @ 0x1efe840] max_analyze_duration 5000000 reached at 5015510
 Input #0, mp3, from 'sample-128-and-lossless-mp3HD.mp3':
   Duration: 00:03:39.35, start: 0.000000, bitrate: 666 kb/s
     Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16, 128 kb/s
 At least one output file must be specified

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2377>
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