FFmpeg

Commit Graph

Author	SHA1	Message	Date
Moritz Barsnick	6c442e1584	lavc/libmp3lame: add support for cutoff Pass the cutoff option from lavc's avcodec_options[] to libmp3lame's lowpass option, without allowing to adjust its default behavior. Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Jon Toohill	81f4f789de	lavc/libmp3lame: send encoder delay/padding in packet side data Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	8 years ago
Anton Khirnov	955aec3c7c	mpegaudiodecheader: check the header in avpriv_mpegaudio_decode_header Almost all the places from which this function is called already check the header manually and in the two that don't (the mp3 muxer) the check should not cause any problems.	9 years ago
Paul B Mahol	33a68759c1	avcodec/libmp3lame: use AV_OPT_TYPE_BOOL for all options Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Vittorio Giovara	def97856de	lavc: AV-prefix all codec capabilities Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	7c6eb0a1b7	lavc: AV-prefix all codec flags Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Michael Niedermayer	e36db49b7b	avcodec: Add a min size parameter to ff_alloc_packet2() This parameter can be used to inform the allocation code about how much downsizing might occur, and can be used to optimize how to allocate the packet Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Vittorio Giovara	6a85dfc830	lavc: Replace av_dlog and tprintf with internal macros	10 years ago
Michael Niedermayer	7532f0e14c	avcodec/libmp3lame: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1aca990bd9	avcodec/libmp3lame: Use avpriv_float_dsp_alloc() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	2612214555	Do not set the lame quality if the user didn't request it. This makes FFmpeg's mp3 output more similar to lame's output.	10 years ago
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>	10 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
Michael Niedermayer	ebbc33a42d	avcodec/libmp3lame: do not attempt to flush lame if no data was input this prevents the creation of a packet even though no single sample has ever been input, which some confusion in the timestamp generation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Timothy Gu	d3211cfaed	avcodec/libmp3lame: add ABR support Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Timothy Gu	07e7bc9cbd	lavc/libmp3lame: add comments about CBR/VBR modes Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	11 years ago
Timothy Gu	683d9cb1f2	lavc/libmp3lame: fix alignment and capitalization in AVOptions Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Paul B Mahol	1de11a7cab	libmp3lame: allow joint stereo to be disabled Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 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
James Zern	bcaf64b605	normalize calls to ff_alloc_packet2 - check ret < 0 - remove excessive error log Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Michael Niedermayer	871b6ec01d	libmp3lame: Fix assignments in if() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Michael Niedermayer	bcbb30e2a0	libmp3lame: add missing layout terminator Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	e47e23698b	libmp3lame: add missing layout terminator Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	e6694659fc	libmp3lame: set supported channel layouts.	13 years ago
Paul B Mahol	ae2c33b0c2	cosmetics: remove superfluous curly brackets Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	c7ef5a4aa9	libmp3lame: switch to ff_alloc_packet2(). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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

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119 Commits (db93fd74e4be68f97efcb958537f46a2a133aa47)