FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	dc70c19476	lavc: Drop deprecated request_channels related functions Deprecated in 04/2011.	9 years ago
Hendrik Leppkes	f36f6a608b	mlpdec: support major sync headers with optional extension blocks Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Tim Walker	c1e7de8f62	mlp_parser: fix request_channel_layout behavior. When request_channel_layout is 0, all substreams should be decoded. Thanks to Michael Niedermayer for spotting. Also fix a mismatch between the parser and decoder when request_channel_layout is a subset of Stereo.	11 years ago
Tim Walker	c0c45188e5	mlp: improve request_channel_layout behavior. Don't decode further substreams if request_channel_layout is a subset of the current substream's channel_layout. Before, we would only discard further substreams if request_channel_layout matched the substream's channel_layout extactly, thus decoding additional channels which the caller would probably end up downmixing.	11 years ago
Tim Walker	4b7f1a7ced	mlp: Parse TrueHD decoder channel modifiers and set the AVMatrixEncoding for each substream.	11 years ago
Diego Biurrun	7950e519bb	Disable deprecation warnings for cases where a replacement is available	11 years ago
Tim Walker	ed1b01131e	mlp: implement support for AVCodecContext.request_channel_layout. Also wrap usage of AVCodecContext.request_channels in FF_API_REQUEST_CHANNELS directives. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Tim Walker	b0c7e3ffd0	mlp_parser: account for AVCodecContext.request_channels when setting the channel layout. Allows users to configure the output based on what's actually decoded, rather than the full native layout. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
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	12 years ago
Justin Ruggles	a903f8f087	Include libavutil/channel_layout.h instead of libavutil/audioconvert.h Also reorder some other #include when applicable.	12 years ago
Tim Walker	3844572887	mlp_parser: avoid mapping multiple disctinct TrueHD channels to the same Libav channel. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Tim Walker	0a9efe4c6e	mlp_parser: fix the channel mask value used for the top surround channel Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Tim Walker	6bbaf6e0dd	mlpdec_parser: fix a few channel layouts. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	b3a4c7e0f1	mlp parser: set duration instead of frame_size	13 years ago
Mans Rullgard	cc276c85d1	Make channel layout masks unsigned It makes more sense for a bit mask to use an unsigned type. The change should be source and binary compatible on all supported systems, hence micro version bump. Fixes a few invalid shifts. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	5511ad14fe	lavc: use designated initialisers for parsers.	13 years ago
Justin Ruggles	82be06bbb3	mlpdec: return meaningful error codes instead of -1	13 years ago
Anton Khirnov	6f3d3eacf6	lavc: add missing audioconvert includes	14 years ago
John Stebbins	4b6f097b21	mlp_parse.c: set AVCodecContext channel_layout The channel layout isn't getting set for mlp and truehd audio. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	5d6e4c160a	Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
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	15 years ago
Jai Menon	8790961d7e	mlp_parser: Fix memleak. ff_combine_frame() is called, which allocates ParseContext->buffer if needed, so ff_parse_close() must be called to free it. Patch by jai. Originally committed as revision 22005 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	7e2ef1b9e1	Fix possible crashes in mlp parser, it tries to go back 7 bytes after finding the 4-byte signature. Add a check that ignores the signature if we do not have enough previous data to go back at least 7 bytes. Originally committed as revision 21487 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	9106a698e7	Rename bitstream.h to get_bits.h. Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	9ba4821d93	Split TrueHD decoder from MLP Originally committed as revision 18045 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
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	16 years ago
Ramiro Polla	ee1a8f6290	mlp: support bit-depths greater than 16 by default. Originally committed as revision 16026 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Mathieu Velten	97679e6e38	mlp: Fix compilation under CONFIG_AUDIO_NONSHORT. Patch by Mathieu Velten < matmaul at gmail dot com > Originally committed as revision 16021 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Laurent Aimar	7a2efd2e44	mlp: initialize all CRC tables in a common function. This way the decoder does not have to depend on the parser being initialized before. Patch by Laurent Aimar <fenrir at via dot ecp dot fr>. Originally committed as revision 15986 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	ce15710f55	mlp: Split common code from parser and decoder to be used by encoder. Originally committed as revision 14733 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	ee5b34d56e	mlp_parser: Initialize crc data in its own function. Originally committed as revision 14722 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	0e74e1ff3c	Add required stdint.h header #include. Originally committed as revision 14077 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	9906a2be76	spelling cosmetics Originally committed as revision 14076 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	5faf3a4449	Clarify comment about parity nibble. Originally committed as revision 14047 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
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	17 years ago
Ramiro Polla	ae10e1fd3d	Seek the file forwards instead of backwards when sync is lost. Originally committed as revision 14014 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	c624c2195f	Make it a little easier to spot that the code is not dealing only with substream headers. Originally committed as revision 13961 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	245976da2a	Use full path for #includes from another directory. Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	f2c68f9c7e	cosmetics: spelling fixes Originally committed as revision 11155 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
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	17 years ago

43 Commits (b1f01e85a92d401a9b29c79f23db36b7685e8c09)