Unsupported Codec

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2008-08-20
2013-04-16
  • Adam Barnsley

    Adam Barnsley - 2008-08-20

    Hi trying to convert 3gp from sony ericsson k800i to AVI but no luck.
    here is the text from the cmd.
    ===============================================================================================================
    FFmpeg version SVN-r13712, Copyright (c) 2000-2008 Fabrice Bellard, et al.
      configuration: --enable-memalign-hack --enable-avisynth --enable-libxvid --ena
    ble-libx264 --enable-libgsm --enable-libfaac --enable-libfaad --enable-liba52 --
    enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-pthreads --enab
    le-swscale --enable-shared --disable-static --enable-gpl
      libavutil version: 49.7.0
      libavcodec version: 51.57.2
      libavformat version: 52.14.0
      libavdevice version: 52.0.0
      built on Jun  8 2008 21:18:36, gcc: 4.2.3
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\\MyServer\UserData\MyUserName\Desktop\ Tenerife\MOV09473.3GP':
      Duration: 00:01:33.80, start: 0.000000, bitrate: 140 kb/s
        Stream #0.0(jpn): Video: h263, yuv420p, 176x144 [PAR 12:11 DAR 4:3], 29.97 t
    b(r)
        Stream #0.1(jpn): Audio: samr / 0x726D6173, 8000 Hz, mono
    Output #0, avi, to '\\MyServer\UserData\MyUserName\Desktop\Tenerife\MOV09473.avi
    ':
        Stream #0.0(jpn): Video: libxvid, yuv420p, 176x144 [PAR 12:11 DAR 4:3], q=2-
    31, 200 kb/s, 29.97 tb(c)
        Stream #0.1(jpn): Audio: libmp3lame, 8000 Hz, mono, 64 kb/s
    Stream mapping:
      Stream #0.0 -> #0.0
      Stream #0.1 -> #0.1
    Unsupported codec (id=73728) for input stream #0.1
    Press any key to continue . . .

    ================================================================================================================

    Any ideas?

    Thanks

     
    • Keith Mashinter

      Keith Mashinter - 2008-08-20

      The Audio input is an *AMR encoding that's specific to phones and is difficult to find freeware converters. 

      Stream #0.1(jpn): Audio: samr / 0x726D6173, 8000 Hz, mono

      AMR support is typically disabled in ffmpeg builds since there are stronger license restrictions.  Strictly speaking, there are restrictions for MP3, MP4, etc. as well but somehow AMR is special.  I don't know all the details but I remember.

      You could try other converters like SUPER, WinFF, or AviDemux to see if they compiled in AMR support:

      http://www.videohelp.com/tools/SUPER

      http://www.videohelp.com/tools/WinFF

      http://www.videohelp.com/tools/AviDemux

       

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