[FFmpeg-trac] #10146(undetermined:new): ffmpeg doesn't recognize adpcm-vima inside of aiff file

FFmpeg trac at avcodec.org
Mon Jan 23 04:00:11 EET 2023


#10146: ffmpeg doesn't recognize adpcm-vima inside of aiff file
--------------------------------------+----------------------------------
             Reporter:  enderdrag64   |                     Type:  defect
               Status:  new           |                 Priority:  normal
            Component:  undetermined  |                  Version:
             Keywords:                |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
--------------------------------------+----------------------------------
 I have some Variable IMA encoded AIFF files from an old LucasArts game.
 ffmpeg supposedly supports Variable IMA but it doesn't recognize the
 files, I believe because it expects WAV containers instead of AIFF.

 -----------------------------------------------------------------------

 input:

 .\ffmpeg.exe -i ChooseChar.afc -acodec flac copy ChooseChar.flac


 --------------------------------------------------------------------

 output:

 ffmpeg version 2023-01-18-git-ba36e6ed52-full_build-www.gyan.dev Copyright
 (c) 2000-2023 the FFmpeg developers
   built with gcc 12.2.0 (Rev7, Built by MSYS2 project)
   configuration: --enable-gpl --enable-version3 --enable-static --disable-
 w32threads --disable-autodetect --enable-fontconfig --enable-iconv
 --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma
 --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt
 --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray
 --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libdav1d
 --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e
 --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265
 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl
 --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-
 libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-
 liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-
 amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec
 --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable-
 libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-
 libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-
 libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora
 --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-
 libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex
 --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite
 --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-
 chromaprint
   libavutil      57. 44.100 / 57. 44.100
   libavcodec     59. 56.100 / 59. 56.100
   libavformat    59. 35.100 / 59. 35.100
   libavdevice    59.  8.101 / 59.  8.101
   libavfilter     8. 54.100 /  8. 54.100
   libswscale      6.  8.112 /  6.  8.112
   libswresample   4.  9.100 /  4.  9.100
   libpostproc    56.  7.100 / 56.  7.100
 [aiff @ 000001d16e2de600] exp 10191 is out of range
 ChooseChar.afc: Invalid data found when processing input

 --------------------------------------------------------------------

 full verbose output for input:

 ffmpeg version 2023-01-18-git-ba36e6ed52-full_build-www.gyan.dev Copyright
 (c) 2000-2023 the FFmpeg developers
   built with gcc 12.2.0 (Rev7, Built by MSYS2 project)
   configuration: --enable-gpl --enable-version3 --enable-static --disable-
 w32threads --disable-autodetect --enable-fontconfig --enable-iconv
 --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma
 --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt
 --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray
 --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libdav1d
 --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e
 --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265
 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl
 --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-
 libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-
 liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-
 amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec
 --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable-
 libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-
 libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-
 libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora
 --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-
 libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex
 --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite
 --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-
 chromaprint
   libavutil      57. 44.100 / 57. 44.100
   libavcodec     59. 56.100 / 59. 56.100
   libavformat    59. 35.100 / 59. 35.100
   libavdevice    59.  8.101 / 59.  8.101
   libavfilter     8. 54.100 /  8. 54.100
   libswscale      6.  8.112 /  6.  8.112
   libswresample   4.  9.100 /  4.  9.100
   libpostproc    56.  7.100 / 56.  7.100
 Splitting the commandline.
 Reading option '-v' ... matched as option 'v' (set logging level) with
 argument '9'.
 Reading option '-loglevel' ... matched as option 'loglevel' (set logging
 level) with argument '99'.
 Reading option '-i' ... matched as input url with argument
 '.\ChooseChar.afc'.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option v (set logging level) with argument 9.
 Successfully parsed a group of options.
 Parsing a group of options: input url .\ChooseChar.afc.
 Successfully parsed a group of options.
 Opening an input file: .\ChooseChar.afc.
 [NULL @ 000002534b7ce600] Opening '.\ChooseChar.afc' for reading
 [file @ 000002534b7ce9c0] Setting default whitelist 'file,crypto,data'
 Probing aiff score:100 size:2048
 [aiff @ 000002534b7ce600] Format aiff probed with size=2048 and score=100
 [aiff @ 000002534b7ce600] exp 10191 is out of range
 [AVIOContext @ 000002534b7cee40] Statistics: 32768 bytes read, 0 seeks
 .\ChooseChar.afc: Invalid data found when processing input
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10146>
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