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This patch implements support reading ALAC from Matroska files. The only non-trivial thing about it is that only the ALAC magic cookie is stored in Matroska's CodecPrivate element but not the "atom size", "tag" and "tag version" fields that FFMPEG's ALAC decoder expects. However, those are trivial to re-create. Sample files are available: http://www.bunkus.org/videotools/mkvtoolnix/samples/alac/alac-in-matroska.mka and the CoreAudio file it was created from with today's mkvmerge: http://www.bunkus.org/videotools/mkvtoolnix/samples/alac/alac-in-matroska-source.caf Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory in git. You can also view it online at http://ffmpeg.org/documentation.html 2) Licensing ------------ * See the LICENSE file. 3) Build and Install -------------------- * See the INSTALL file.
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