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29 Commits

Author SHA1 Message Date
James Almer
34542ac033 Merge commit '970c76f32283bddf3a5afd24fe52db7a96186244'
* commit '970c76f32283bddf3a5afd24fe52db7a96186244':
  mlp_parser: Drop in-parser downmix functionality

Merged-by: James Almer <jamrial@gmail.com>
2017-10-30 17:20:45 -03:00
James Almer
e3ebc293c6 Merge commit '94c54d97e7f4fe90570c323803f2bdf6246c1010'
* commit '94c54d97e7f4fe90570c323803f2bdf6246c1010':
  mlp: Factor out channel layout subset checks

Merged-by: James Almer <jamrial@gmail.com>
2017-10-30 16:52:36 -03:00
Vittorio Giovara
970c76f322 mlp_parser: Drop in-parser downmix functionality
request_channel_layout is a decoder option and it makes no sense
to have it in a parser.

This feature was needed in the past when the decoder was allowed
to reuse the avctx from the demuxer. Nowadays the decoder receives
only the parameters from it, already containing the real channel
layout (and the correct request_channel_layout option).

After initialization the decoder overwrites the channel layout
with the downmixed one that is actually output, so there is no need
to preserve this functionality in the parser.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-04-27 14:19:54 -04:00
Vittorio Giovara
94c54d97e7 mlp: Factor out channel layout subset checks 2017-04-26 11:21:27 -04:00
Alexandra Hájková
00c72a1e01 mlp: Convert to the new bitstream reader 2016-12-19 13:22:29 +01:00
Clément Bœsch
8ef57a0d61 Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
  cosmetics: Fix spelling mistakes

Merged-by: Clément Bœsch <u@pkh.me>
2016-06-21 21:55:34 +02:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-04 18:16:21 +02:00
Hendrik Leppkes
f36f6a608b mlpdec: support major sync headers with optional extension blocks
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-03-11 16:03:13 +01:00
Hendrik Leppkes
ff34b2d6d3 mlpdec: support major sync headers with optional extension blocks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-21 13:32:56 +02:00
Michael Niedermayer
b4107f7805 Merge commit '4b7f1a7ced0e98f2cc698d896f7ebab8d30eaa09'
* commit '4b7f1a7ced0e98f2cc698d896f7ebab8d30eaa09':
  mlp: Parse TrueHD decoder channel modifiers and set the AVMatrixEncoding for each substream.

Conflicts:
	libavcodec/mlp_parser.h
	libavcodec/mlpdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-05 22:53:13 +01:00
Tim Walker
4b7f1a7ced mlp: Parse TrueHD decoder channel modifiers and set the AVMatrixEncoding for each substream. 2014-01-05 16:41:56 +01:00
Michael Niedermayer
6747b0be9b mlp: fix channel order.
This fixes a regression introduced with todays merge

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 19:39:42 +01:00
Michael Niedermayer
516f30ed20 Merge commit '0ee8293a77a6afad161e91ce1d43c4a57ce33a6a'
* commit '0ee8293a77a6afad161e91ce1d43c4a57ce33a6a':
  vp3dsp: don't do aligned reads on input.
  mlp_parser: cosmetics: re-indent.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 16:52:09 +01:00
Michael Niedermayer
fa36270c4c Merge commit '99ccd2ba10eac2b282c272ad9e75f082123c765a'
* commit '99ccd2ba10eac2b282c272ad9e75f082123c765a':
  mlp: store the channel layout for each substream.

Conflicts:
	libavcodec/mlp_parser.c
	libavcodec/mlpdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 15:52:39 +01:00
Tim Walker
99ccd2ba10 mlp: store the channel layout for each substream.
Also stop storing the channel arrangement in the header info, as it's unused outside of ff_mlp_read_major_sync.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

CC:libav-stable@libav.org
2013-01-22 16:10:02 -05:00
Tim Walker
40cf1add12 mlp_parser: cosmetics: re-indent.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2013-01-22 16:10:02 -05:00
Michael Niedermayer
c065255bba Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aacenc: Fix LONG_START windowing.
  aacenc: Fix a bug where deinterleaved samples were stored in the wrong place.
  avplay: use the correct array size for stride.
  lavc: extend doxy for avcodec_alloc_context3().
  APIchanges: mention avcodec_alloc_context()/2/3
  avcodec_align_dimensions2: set only 4 linesizes, not AV_NUM_DATA_POINTERS.
  aacsbr: ARM NEON optimised sbrdsp functions
  aacsbr: align some arrays
  aacsbr: move some simdable loops to function pointers
  cosmetics: Remove extra newlines at EOF

Conflicts:
	libavcodec/utils.c
	libavfilter/formats.c
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-29 00:34:59 +01:00
Alex Converse
7181c4edee cosmetics: Remove extra newlines at EOF 2012-01-27 17:19:09 -08:00
Michael Niedermayer
022f8d27dd Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swscale: Readd #define _SVID_SOURCE
  Fix av_get_channel_layout_string() for positions >31
  configure: Store vda lib flags in extralibs instead of ldflags
  Make channel layout masks unsigned
  dca: ARMv6 optimised decode_blockcode()
  nullenc: drop AVFMT_RAWPICTURE from the flags
  frame-mt: return consumed packet size in ff_thread_decode_frame
  aacdec: add more fate tests covering SBR and PS
  MK(BE)TAG: avoid undefined shifts

Conflicts:
	configure
	libavcodec/arm/dca.h
	libavcodec/dca.c
	libavcodec/mlp_parser.c
	libavcodec/version.h
	libavfilter/asrc_anullsrc.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/defaults.c
	libavutil/audioconvert.c
	libavutil/avutil.h
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-26 01:12:08 +01:00
Carl Eugen Hoyos
280a789fe2 Make MLP/TrueHD channel layout functions visible to the decoder. 2011-04-19 03:09:11 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands.
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Stefano Sabatini
9106a698e7 Rename bitstream.h to get_bits.h.
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives.
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
Stefano Sabatini
987903826b Globally rename the header inclusion guard names.
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
Diego Biurrun
a4ce72480e Add correct header #include to fix 'make checkheaders'.
Originally committed as revision 14078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 10:16:54 +00:00
Ramiro Polla
49de8d1e9c Make ff_mlp_read_major_sync() take a GetBitContext instead of buffers.
Originally committed as revision 14044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-01 01:36:16 +00:00
Diego Biurrun
2d4e0c1aa9 Fix make checkheaders, #include <inttypes.h> was missing.
Originally committed as revision 11114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-30 14:08:00 +00:00
Ian Caulfield
6b493b2f2f MLP/TrueHD parser
Patch by Ian Caulfield, ian D caulfield <at> gmail D com
Thread: [PATCH] MLP/TrueHD decoder, 12 Oct 14:26

Originally committed as revision 11109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-28 14:27:53 +00:00