[FFmpeg-trac] #62(undetermined:new): aiff flt regression

[FFmpeg]

#62: aiff flt regression
--------------------------+--------------------------
 Reporter:  ami_stuff     |        Type:  defect
   Status:  new           |    Priority:  normal
Component:  undetermined  |     Version:  unspecified
 Keywords:                |  Blocked By:
 Blocking:                |  Reproduced:  0
 Analyzed:  0             |
--------------------------+--------------------------
 found another regression

 SVN-r20817 - ok
 SVN-r20854 - bad

 ffplay can't play the file as well

 http://samples.mplayerhq.hu/AIFF/M1F1-float32C-AFsp.aif

 {{{
 C:\>ffmpeg -i M1F1-float32C-AFsp.aif out.wav
 FFmpeg version git-N-29062-ga0f1747, Copyright (c) 2000-2011 the FFmpeg
 develope
 rs
   built on Apr 13 2011 00:01:52 with gcc 4.5.2
   configuration: --arch=x86 --cross-prefix=i686-pc-mingw32- --target-
 os=mingw32
 --prefix=/ffmpeg/builds/git-N-29062-ga0f1747-static --enable-memalign-hack
 --dis
 able-shared --enable-static --enable-w32threads --disable-debug --enable-
 gpl --e
 nable-version3 --enable-runtime-cpudetect --enable-zlib --enable-bzlib
 --enable-
 avisynth --enable-postproc --enable-libmp3lame --enable-libx264 --enable-
 libvorb
 is --enable-libtheora --enable-libspeex --enable-libopencore-amrnb
 --enable-libo
 pencore-amrwb --enable-libxvid --enable-libgsm --enable-libvpx --disable-
 decoder
 =libvpx --enable-librtmp --enable-libopenjpeg --enable-frei0r --enable-
 libxavs -
 -cc='ccache i686-pc-mingw32-gcc'
   libavutil    50. 40. 1 / 50. 40. 1
   libavcodec   52.119. 0 / 52.119. 0
   libavformat  52.106. 0 / 52.106. 0
   libavdevice  52.  4. 0 / 52.  4. 0
   libavfilter   1. 78. 0 /  1. 78. 0
   libswscale    0. 13. 0 /  0. 13. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 Input #0, aiff, from 'M1F1-float32C-AFsp.aif':
   Metadata:
     comment         : AFspdate: 2003-01-30 03:28:38 UTC
   Duration: 00:00:02.93, start: 0.000000, bitrate: 512 kb/s
     Stream #0.0: Audio: pcm_f32be, 8000 Hz, 2 channels, flt, 512 kb/s
 Incompatible sample format 'flt' for codec 'pcm_s16le', auto-selecting
 format 's
 16'
 [pcm_s16le @ 01cf7bc0] The requested thread algorithm is not supported
 with this
  thread library.
 Output #0, wav, to 'out.wav':
   Metadata:
     comment         : AFspdate: 2003-01-30 03:28:38 UTC
     encoder         : Lavf52.106.0
     Stream #0.0: Audio: pcm_s16le, 8000 Hz, 2 channels, s16, 256 kb/s
 Stream mapping:
   Stream #0.0 -> #0.0
 Press [q] to stop encoding
 size=       0kB time=10000000000.00 bitrate=   0.0kbits/s
 video:0kB audio:0kB global headers:0kB muxing overhead inf%


 C:\>ffmpeg -i M1F1-float32C-AFsp.aif out.wav
 FFmpeg version SVN-r20817, Copyright (c) 2000-2009 Fabrice Bellard, et al.
   built on Dec 13 2009 06:04:14 with gcc 4.2.4
   configuration: --enable-memalign-hack --prefix=/mingw --cross-
 prefix=i686-ming
 w32- --cc=ccache-i686-mingw32-gcc --target-os=mingw32 --arch=i686
 --cpu=i686 --e
 nable-avisynth --enable-gpl --enable-version3 --enable-zlib --enable-bzlib
 --ena
 ble-libgsm --enable-libfaad --enable-pthreads --enable-libvorbis --enable-
 libthe
 ora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-
 libxvid
 --enable-libschroedinger --enable-libx264 --enable-libopencore_amrwb
 --enable-li
 bopencore_amrnb
   libavutil     50. 6. 0 / 50. 6. 0
   libavcodec    52.43. 0 / 52.43. 0
   libavformat   52.41. 0 / 52.41. 0
   libavdevice   52. 2. 0 / 52. 2. 0
   libswscale     0. 7. 2 /  0. 7. 2
 Input #0, aiff, from 'M1F1-float32C-AFsp.aif':
   Duration: 00:00:02.93, start: 0.000000, bitrate: 512 kb/s
     Stream #0.0: Audio: pcm_f32be, 8000 Hz, 2 channels, flt, 512 kb/s
   Metadata
     comment         : AFspdate: 2003-01-30 03:28:38 UTC
 Output #0, wav, to 'out.wav':
     Stream #0.0: Audio: pcm_s16le, 8000 Hz, 2 channels, s16, 256 kb/s
 Stream mapping:
   Stream #0.0 -> #0.0
 Press [q] to stop encoding
 size=      92kB time=2.94 bitrate= 256.1kbits/s
 video:0kB audio:92kB global headers:0kB muxing overhead 0.046822%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/62>
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