[FFmpeg-trac] #1131(undetermined:new): adpcm_ima_qt: fail with conversion from 192kHz to 22kHz

[FFmpeg]

#1131: adpcm_ima_qt: fail with conversion from 192kHz to 22kHz
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 "-ar 44100" works ok

 {{{
 C:\>ffmpeg -i 192khz.mov -ar 22050 out.wav
 ffmpeg version N-39223-gac6798d Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Mar 25 2012 02:22:42 with gcc 4.5.0 20100414 (Fedora MinGW
 4.5.0-1.fc
 14)
   configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
 --arch=
 x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
 -pc-min
 gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-
 cpudetect
 --enable-cross-compile --enable-static --disable-shared --extra-
 libs='-lws2_32 -
 lwinmm' --extra-cflags='--static
 -I/var/www/users/research/ffmpeg/snapshots/buil
 d/include' --extra-ldflags='-static
 -L/var/www/users/research/ffmpeg/snapshots/b
 uild/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3
 --enable-n
 onfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-
 libvorbis
 --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-
 libopencor
 e-amrwb --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx
   libavutil      51. 44.100 / 51. 44.100
   libavcodec     54. 12.100 / 54. 12.100
   libavformat    54.  2.100 / 54.  2.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 65.102 /  2. 65.102
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 10.100 /  0. 10.100
   libpostproc    52.  0.100 / 52.  0.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '192khz.mov':
   Metadata:
     major_brand     : qt
     minor_version   : 537199360
     compatible_brands: qt
     creation_time   : 2012-03-25 16:44:49
   Duration: 00:00:05.95, start: 0.000000, bitrate: 1633 kb/s
     Stream #0:0(eng): Audio: adpcm_ima_qt (ima4 / 0x34616D69), 192000 Hz,
 stereo
 , s16, 1536 kb/s
     Metadata:
       creation_time   : 2012-03-25 16:44:49
       handler_name    : &Procedura obs│ugi skrˇtˇw danych Apple
 Output #0, wav, to 'out.wav':
   Metadata:
     major_brand     : qt
     minor_version   : 537199360
     compatible_brands: qt
     creation_time   : 2012-03-25 16:44:49
     encoder         : Lavf54.2.100
     Stream #0:0(eng): Audio: pcm_s16le ([1][0][0][0] / 0x0001), 22050 Hz,
 stereo
 , s16, 705 kb/s
     Metadata:
       creation_time   : 2012-03-25 16:44:49
       handler_name    : &Procedura obs│ugi skrˇtˇw danych Apple
 Stream mapping:
   Stream #0:0 -> #0:0 (adpcm_ima_qt -> pcm_s16le)
 Press [q] to stop, [?] for help
 Audio encoding failed
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1131>
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