FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	2df0c32ea1	lavc: use a separate field for exporting audio encoder padding Currently, the amount of padding inserted at the beginning by some audio encoders, is exported through AVCodecContext.delay. However - the term 'delay' is heavily overloaded and can have multiple different meanings even in the case of audio encoding. - this field has entirely different meanings, depending on whether the codec context is used for encoding or decoding (and has yet another different meaning for video), preventing generic handling of the codec context. Therefore, add a new field -- AVCodecContext.initial_padding. It could conceivably be used for decoding as well at a later point.	10 years ago
Gabriel Dume	f929ab0569	cosmetics: Write NULL pointer equality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Justin Ruggles	f2f2e7627f	Check mp3 header before calling avpriv_mpegaudio_decode_header(). As indicated in the function documentation, the header MUST be checked prior to calling it because no consistency check is done there. CC:libav-stable@libav.org	11 years ago
Timothy Gu	09fda6bb50	libmp3lame: add ABR support	11 years ago
Timothy Gu	292dbe5e8a	libmp3lame: add comments about CBR/VBR modes	11 years ago
Paul B Mahol	729d821fd8	libmp3lame: allow joint stereo to be disabled	11 years ago
Alexandra Khirnova	9b8d11a76a	avcodec: Use av_reallocp where suitable Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Anton Khirnov	f073b1500e	lavc: remove disabled FF_API_OLD_ENCODE_AUDIO cruft	12 years ago
Justin Ruggles	e984f47873	libmp3lame: use the correct remaining buffer size when flushing CC:libav-stable@libav.org	12 years ago
Michael Niedermayer	1d7ffd06e4	lavc: Fix assignments in if() when calling ff_af_queue_add Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Justin Ruggles	284ea790d8	dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil	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
Justin Ruggles	abd8b9e7e0	libmp3lame: resize the output buffer if needed The LAME API documentation for the required buffer size refers to the size for a single encode call. However, we store multiple frames in the same output buffer but only read 1 frame at a time out of it. As a result, the buffer size given in lame_encode_buffer() is actually smaller than what it should be. Since we do not know how many frames it will end up buffering, it is best to just reallocate if needed.	12 years ago
Justin Ruggles	473b297f26	libmp3lame: use planar sample formats	12 years ago
Martin Storsjö	e6153f173a	avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Michael Niedermayer	bcbb30e2a0	libmp3lame: add missing layout terminator Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	e6694659fc	libmp3lame: set supported channel layouts.	13 years ago
Justin Ruggles	3d853d7ab3	libmp3lame: use AVCodec.encode2()	13 years ago
Justin Ruggles	e00959a9b1	libmp3lame: support float and s32 sample formats	13 years ago
Justin Ruggles	e232225276	libmp3lame: renaming, rearrangement, alignment, and comments	13 years ago
Justin Ruggles	232e16dd02	libmp3lame: use the LAME default bit rate Also, only set bit rate for CBR.	13 years ago
Justin Ruggles	1f516c0451	libmp3lame: use avpriv_mpegaudio_decode_header() for output frame parsing	13 years ago
Justin Ruggles	e3d2c89e9d	libmp3lame: cosmetics: remove some pointless comments	13 years ago
Justin Ruggles	bf909fc456	libmp3lame: convert some debugging code to av_dlog() also remove unneeded commented-out full frame data debugging	13 years ago
Justin Ruggles	469d2a8e8e	libmp3lame: remove outdated comment. We now require at least libmp3lame 3.98.3. lame_encode_buffer_interleaved() still doesn't work for mono, but it does not "die"; it just expects a stereo interleaved buffer.	13 years ago
Justin Ruggles	35cfd7d09c	libmp3lame: do not set coded_frame->key_frame. it is already set in avcodec_alloc_frame()	13 years ago
Justin Ruggles	8dad25ebf7	libmp3lame: improve error handling in MP3lame_encode_init()	13 years ago
Justin Ruggles	310c372e12	libmp3lame: remove unneeded 'stereo' field from Mp3AudioContext	13 years ago
Anton Khirnov	b9de160c3e	lavc: remove disabled FF_API_LAME_GLOBAL_OPTS cruft.	13 years ago
Aneesh Dogra	c4db344664	libmp3lame: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Anton Khirnov	145f741e11	AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*	13 years ago
Anton Khirnov	9bc9188e58	libmp3lame: fix typo FF_API_LAME_GLOBAL_OPTIONS => FF_API_LAME_GLOBAL_OPTS Thanks to Clément Bœsch for spotting.	14 years ago
Anton Khirnov	a7cec3a094	libmp3lame: add 'reservoir' private option. Deprecate CODEC_FLAG2_BIT_RESERVOIR	14 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Ronald S. Bultje	03c804e1ed	mp3lame: add #include required for AV_RB32 macro. Fixes compilation with mp3lame enabled.	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
Thierry Foucu	769b74ab85	Allow mono encoding with LAME. Patch by Thierry Foucu, tfoucu gmail Originally committed as revision 25650 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Carl Eugen Hoyos	eb6fb058f2	Remove useless comment. Originally committed as revision 25129 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
James Darnley	efec9ac8a9	Allow float values for libmp3lame quality. Patch by James Darnley, james D darnley A gmail Originally committed as revision 25128 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	ddecab2097	Set .supported_samplerates for mpeg audio encoders. Originally committed as revision 22944 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 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
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	b5f09d31c2	Make sample_fmts and channel_layouts compound literals const to reduce size of .data section. Originally committed as revision 19787 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
Diego Biurrun	99ed41a808	Fix filenames in Doxygen comments. Originally committed as revision 16811 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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63 Commits (e878ec0d47cd6228c367b2f3128b76d7523f7255)