[FFmpeg-trac] #5437(undetermined:new): mpeg-4 als: support 32bit

[FFmpeg]

#5437: mpeg-4 als: support 32bit
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 https://www.datafilehost.com/d/c8c7e50f

 {{{
 C:\>ffmpeg -i D:\32bit_5ch.mp4
 ffmpeg version N-79343-g901b0f1 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 4.5.0 (GCC) 20100414 (Fedora MinGW 4.5.0-1.fc14)
   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-pthreads --enable-memalign-hack --enable-runtime-
 cpudetect --
 enable-cross-compile --enable-static --disable-shared --extra-
 libs='-lws2_32 -lw
 inmm -lpthread' --extra-cflags='--static
 -I/var/www/users/research/ffmpeg/snapsh
 ots/build/include' --extra-ldflags='-static
 -L/var/www/users/research/ffmpeg/sna
 pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
 version3 --
 enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
 --enable-li
 bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
 --enable-li
 bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx
 --disab
 le-decoder=libvpx
   libavutil      55. 20.100 / 55. 20.100
   libavcodec     57. 34.100 / 57. 34.100
   libavformat    57. 33.100 / 57. 33.100
   libavdevice    57.  0.101 / 57.  0.101
   libavfilter     6. 41.100 /  6. 41.100
   libswscale      4.  1.100 /  4.  1.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 [als @ 0x288d7c0] Floating point decoding is not implemented. Update your
 FFmpeg
  version to the newest one from Git. If the problem still occurs, it means
 that
 your file has a feature which has not been implemented.
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x2884020] Failed to open codec in
 av_find_stream_inf
 o
 [als @ 0x288d7c0] Floating point decoding is not implemented. Update your
 FFmpeg
  version to the newest one from Git. If the problem still occurs, it means
 that
 your file has a feature which has not been implemented.
 Guessed Channel Layout for  Input Stream #0.0 : 5.1
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\32bit_5ch.mp4':
   Metadata:
     major_brand     : mp42
     minor_version   : 0
     compatible_brands: mp42isom
     creation_time   : 2016-04-13 21:41:55
   Duration: 00:00:30.10, start: 0.000000, bitrate: 3458 kb/s
     Stream #0:0(und): Audio: mp4als (mp4a / 0x6134706D), 48000 Hz, 6
 channels, 3
 458 kb/s (default)
     Metadata:
       creation_time   : 2016-04-13 21:41:55
 At least one output file must be specified
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5437>
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