#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 }}}
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