[FFmpeg-trac] #1407(avcodec:new): aac: 960/120 MDCT window is not implemented

[FFmpeg]

#1407: aac: 960/120 MDCT window is not implemented
---------------------------------------+---------------------------------
               Reporter:  cehoyos      |                  Owner:
                   Type:  enhancement  |                 Status:  new
               Priority:  wish         |              Component:  avcodec
                Version:  git-master   |               Keywords:  aac
             Blocked By:               |               Blocking:
Reproduced by developer:  1            |  Analyzed by developer:  0
---------------------------------------+---------------------------------
 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/145562
 An aac sample with 960/120 MDCT was uploaded by a user, mdct_error.flv is
 now in samples/A-codecs/AAC
 {{{
 $ ffmpeg -i mdct_error.flv
 ffmpeg version N-41284-ge00b2d2 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jun  4 2012 08:52:52 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
   libavutil      51. 56.100 / 51. 56.100
   libavcodec     54. 23.100 / 54. 23.100
   libavformat    54.  6.101 / 54.  6.101
   libavdevice    54.  0.100 / 54.  0.100
   libavfilter     2. 78.100 /  2. 78.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 [aac @ 0x9018c00] 960/120 MDCT window 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.
 [aac @ 0x9018c00] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Input #0, flv, from 'mdct_error.flv':
   Metadata:
     fps             : 25
     SAR             : 64:45
   Duration: 00:00:31.04, start: 0.000000, bitrate: 1675 kb/s
     Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 720x576 [SAR
 64:45 DAR 16:9], 25 tbr, 1k tbn, 50 tbc
     Stream #0:1: Audio: aac, 48000 Hz, stereo
 At least one output file must be specified
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1407>
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