FFmpeg

Commit Graph

Author	SHA1	Message	Date
Hendrik Leppkes	f36f6a608b	mlpdec: support major sync headers with optional extension blocks Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Hendrik Leppkes	ff34b2d6d3	mlpdec: support major sync headers with optional extension blocks Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2d15554850	avcodec/mlp_parser: check ff_combine_frame() return code Fixes CID602338 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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
Michael Niedermayer	bd35d58463	avcodec/mlp_parser: fix multichannel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Michael Niedermayer	1607a98545	avcodec/mlp: Fix bugs in libavs warning fixes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	7950e519bb	Disable deprecation warnings for cases where a replacement is available	11 years ago
Michael Niedermayer	6747b0be9b	mlp: fix channel order. This fixes a regression introduced with todays merge Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 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
Michael Niedermayer	df727d408c	mlp_parser: print error when ff_combine_frame() fails to add the current buffer Fixes part of CID602338 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2a672652bb	mlp_parser: dont override existing channel geometry. This prevents race conditions And partly fixes Ticket1726 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Michael Niedermayer	5c44c2de80	mlp_parser: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 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
Michael Niedermayer	e146ad95d7	mlp_parser: Fix infinite loop with 0 bytes_left. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Hendrik Leppkes	b7bf93b923	mlp: Use correct speaker locations in TrueHD channel layout. (cherry picked from commit d7787835ad737d4f4d8b6f17e04d981632eeaa91) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Carl Eugen Hoyos	0aac0403c5	Map mlp surround channels to FFmpeg rear channels. This allows more 3rd party applications to correctly read the resulting wav files.	14 years ago
Carl Eugen Hoyos	9b53bb8b3b	Only ask once in the code for a TrueHD sample with strange channel layout.	14 years ago
Carl Eugen Hoyos	280a789fe2	Make MLP/TrueHD channel layout functions visible to the decoder.	14 years ago
Anton Khirnov	6f3d3eacf6	lavc: add missing audioconvert includes	14 years ago
Carl Eugen Hoyos	2a0bd2bfc9	Make a plausibility check when setting channel layout for TrueHD. TrueHD supports more channels than FFmpeg, so a valid sample could set the channel layout to a value that represents less channels than the sample actually consists of.	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	e7e2df27f8	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> (cherry picked from commit `d36beb3f69`)	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	16 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

1 2

73 Commits (8ca170a78ab6e50f44d27d8a6b4ad7ba1ed81f0c)