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8071dca3d5
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Moritz Bunkus 8071dca3d5 matroska: implement support for ALAC 
Support Matroska native formatting.

On demuxing reconstruct the 36-bytes QuickTime atom that the ALAC
decoder expects by prepending the "atom size", "tag" and
"tag version" fields missing from the Matroska's CodecPrivate
element.

On muxing remove the initial 12 bytes

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: Luca Barbato <lu_zero@gentoo.org>
2012-09-19 20:34:14 +02:00
compat compat/vsnprintf: return number of bytes required on truncation. 2012-09-15 14:33:11 -04:00
doc Enhance doc on asyncts audiofilter 2012-09-15 14:59:29 +02:00
libavcodec tiffdec: Add support for GRAY16LE. 2012-09-19 11:05:36 -07:00
libavdevice avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member 2012-09-04 23:13:44 +03:00
libavfilter avfiltergraph: silence an uninitialized variable warning 2012-09-17 15:48:20 +02:00
libavformat matroska: implement support for ALAC 2012-09-19 20:34:14 +02:00
libavresample ARM: libavresample: NEON optimised generic fltp to s16 conversion 2012-09-13 19:15:43 +01:00
libavutil flacdsp: arm optimised lpc filter 2012-09-15 23:54:21 +01:00
libswscale swscale: Remove two bogus asserts 2012-09-13 12:13:28 +02:00
presets presets: spelling error in libvpx 1080p50_60 2011-10-22 00:28:56 +02:00
tests lavf: flush the output AVIOContext in av_write_trailer(). 2012-09-15 18:25:07 +02:00
tools trasher: Include all the necessary headers 2012-09-13 23:12:54 +03:00
.gitignore build: change checkheaders to use regular build rules 2012-08-07 21:36:51 +01:00
arch.mak build: Consistently handle conditional compilation for all optimization OBJS. 2012-04-12 09:00:49 +02:00
avconv_filter.c avconv: don't pass a bogus parameter to avfilter_graph_create_filter(). 2012-09-17 15:48:20 +02:00
avconv_opt.c avtools: remove the distinction between func_arg and func2_arg. 2012-08-30 13:56:25 +02:00
avconv.c avconv: flush filtered frames before reconfiguring filters 2012-09-17 10:49:27 +02:00
avconv.h avtools: remove the distinction between func_arg and func2_arg. 2012-08-30 13:56:25 +02:00
avplay.c avplay: get rid of ugly casts in the options table 2012-09-11 09:19:03 +02:00
avprobe.c avtools: remove the distinction between func_arg and func2_arg. 2012-08-30 13:56:25 +02:00
avserver.c avserver: Add missing #include for av_gettime() 2012-09-11 17:40:38 +02:00
Changelog Add a smooth streaming segmenter muxer 2012-09-12 23:42:16 +03:00
cmdutils_common_opts.h cmdutils: extend -h to allow printing codec details. 2012-08-19 19:22:08 +02:00
cmdutils.c cmdutils: avoid setting data pointers to invalid values in alloc_buffer() 2012-09-15 14:59:29 +02:00
cmdutils.h avtools: remove the distinction between func_arg and func2_arg. 2012-08-30 13:56:25 +02:00
common.mak build: Properly remove object files while cleaning 2012-09-15 19:44:05 -04:00
configure configure: msvc: default to 'lib' as 'ar' tool 2012-09-19 14:09:50 +01:00
COPYING.GPLv2 Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 2009-06-05 09:51:31 +00:00
COPYING.GPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file. 2012-02-09 12:26:45 +01:00
COPYING.LGPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
CREDITS partially rename FFmpeg to Libav 2011-03-16 21:54:39 +01:00
Doxyfile x86: build: replace mmx2 by mmxext 2012-08-03 22:51:05 +02:00
INSTALL doc: clarify configure features 2011-04-07 02:54:12 +02:00
library.mak build: support some non-standard ar variants 2012-09-19 14:09:50 +01:00
LICENSE doc: Clarify licensing issues arising from external libraries 2012-08-12 13:28:58 +02:00
Makefile build: allow non-standard variations of linker -l/-L flags 2012-08-29 14:16:54 +01:00
README cosmetics: fix dashed line length after 070c5d0 2011-03-28 09:53:40 +02:00
RELEASE Prepare for 0.8 Release 2012-01-21 14:54:31 +01:00
version.sh Drop git- prefix from version labels 2011-06-19 19:41:23 +01:00

README 

Libav README
------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.