FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	c7027ce9ea	avcodec/options_table: disable CRC checking by default 3 runs each of fate-suite/hevc-conformance/ENTP_C_LG_3.bit with crc flag 1841819858 decicycles in frame decode, 32 runs, 0 skips 1833937180 decicycles in frame decode, 32 runs, 0 skips 1843283884 decicycles in frame decode, 32 runs, 0 skips without crc flag 1703897301 decicycles in frame decode, 32 runs, 0 skips 1695031879 decicycles in frame decode, 32 runs, 0 skips 1697524383 decicycles in frame decode, 32 runs, 0 skips Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2ef1e62c8d	correct the AVOption documentation for AV_EF_CAREFUL The flag was and is intended to be a sane default and thus does not enable time consuming checks. This also matches how the flag is used in decoders and demuxers. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	abf2d53d80	avcodec/options_table: add field_order This allows setting and overriding the field order Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reimar Döffinger	547c2f002a	Make decoding alpha optional for some codecs. For codecs where decoding of a whole plane can simply be skipped, we should offer applications to not decode alpha for better performance (ca. 30% less CPU usage and 40% reduced memory bandwidth). It also means applications do not need to implement support (even if it is rather simple) for YUVA formats in order to be able to play these files. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Diego Biurrun	0ba4ea312b	avcodec/options: Drop deprecation warning suppression macros The options table is used in tools built by the host compiler and the deprecation macros pull in bits that are not safe to use if host and target compiler differ.	12 years ago
Diego Biurrun	7950e519bb	Disable deprecation warnings for cases where a replacement is available	12 years ago
Diego Biurrun	b5a138652f	Give less generic names to global library option arrays	12 years ago
Kieran Kunhya	95d5246454	lavc: Add option to encode MPEG-2 AAC with libfdk-aac Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Paul B Mahol	d5f7f1fef1	audio frame multi-threaded decoding Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Carl Eugen Hoyos	76f43cbe26	Remove a superfluous include from libavcodec/options_table.h.	12 years ago
Anton Khirnov	5e83d9aced	h264: fully support cropping. Based on a patch by Vittorio Giovara <vittorio.giovara@gmail.com> Fixes Bug 378.	12 years ago
Michael Niedermayer	ded2f187a2	avcodec: fix ignorecrop AVOption offset Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	92ca292766	lavc: extend documentation for skip_idct, skip_loop_filter, skip_frame options	12 years ago
Anton Khirnov	d6ed604cf4	lavc: remove disabled FF_API_IDCT cruft	12 years ago
Anton Khirnov	3bcdf8dcb9	lavc: remove disabled FF_API_SNOW cruft	12 years ago
Anton Khirnov	fcb07e8b33	lavc: remove disabled FF_API_MMI cruft	12 years ago
Anton Khirnov	2a11369523	lavc: remove disabled FF_API_INTER_THRESHOLD cruft	12 years ago
Anton Khirnov	d03a94e2b7	lavc: remove disabled FF_API_SUB_ID cruft	12 years ago
Anton Khirnov	9d6cf81f02	lavc: remove disabled FF_API_COLOR_TABLE_ID cruft	12 years ago
Anton Khirnov	3b0f586f07	lavc: remove disabled FF_API_MPV_GLOBAL_OPTS cruft	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Michael Niedermayer	0dcecf45d8	avcodec: mbd has a range of 0..2 Fixes Ticket2219 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	f796399344	lavc: support subtitles character encoding conversion.	12 years ago
Vittorio Giovara	a84fb6e06f	h264: Allow discarding the cropping information from SPS Some 3D systems overload the meaning of the field for other purposes. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Ronald S. Bultje	93af2734ee	lavc: put FF_IDCT_{VP3,H264,CAVS,BINK,EA,WMV2} under FF_API_IDCT. This allows us to get rid of them on the next major bump. All of the above are functionally irrelevant, and most of them are unused, except the vp3 one, which is used wrongly in the bfin arch optimizations.	12 years ago
Diego Biurrun	a0c5917f86	Drop Snow codec Snow is a toy codec with no real-world use and horrible code.	12 years ago
Diego Biurrun	523c7bd23c	misc typo, style and wording fixes	12 years ago
Diego Biurrun	81c7c817a4	cosmetics: Use consistent names for multiple inclusion guards.	12 years ago
Martin Storsjö	4ed0c35c40	avcodec: Fix a typo in an option description Signed-off-by: Martin Storsjö <martin@martin.st> Signed-off-by: Clément Bœsch <ubitux@gmail.com>	12 years ago
Stefano Sabatini	c9ff32215b	lavu/opt: allow to set sample and pixel format with av_opt_set_int() This change requires the user to specify min and max value, and makes possible to prevent the user to set AV_{SAMPLE,PIX}_FMT_NONE if forbidden. Add required ifdeffery in case of mixed libraries, when libavutil is updated but not the other libraries. This is a followup of `08d0969c14`.	12 years ago
Stefano Sabatini	08d0969c14	lavu/opt: change the way default pixel and sample format value is set Use the i64 field rather than the string value. Using a string to set a default sample/pixel format is weird, also the new interface is more consistent with the rest of the API. This is technically an API break, but hopefully there are no applications using this feature outside of FFmpeg. In order to save backward compatibility with mixed libraries in case libavutil is updated but not the other libraries, some ifdeffery hacks are added. Note that the version check is only performed when class->version != 0, since if it is not defined then we assume that no version was defined and the class is not affected by the change. We will luckily get rid of the hack at the next major bump.	12 years ago
Stefano Sabatini	0372ecfa48	lavc/options_table: force non-negative bitrate range It does not make sense to set a negative bitrate.	12 years ago
Stefano Sabatini	1c755f7667	lavc/options_table: make "request_sample_fmt" an AV_OPT_TYPE_SAMPLE_FMT option Simplify, increase robustness in case a new sample format is added.	12 years ago
Anton Khirnov	b691135d0c	lavc: remove stats_out from the options table. Since it is declared as a string AVOption, the generic freeing code attempts to free it on codec close. Some codecs might have already freed it elsewhere (or didn't even allocate it with av_malloc() in the first place), so this might lead to an invalid free. There is no point in having this field accessible as an AVOption, so remove it from the options table. Fixes Bug 380. CC: libav-stable@libav.org	12 years ago
Diego Biurrun	ca411fc1d3	avcodec: Remove broken MMI optimizations The code fails to compile and is broken beyond repair.	12 years ago
Diego Biurrun	0a75d1da23	options_table: refs option is not snow-only	12 years ago
Michael Niedermayer	ce7876cbf4	ratecontrol: Dynamically choose a default for rc_max_available_vbv_use This improves handling of small buffer sizes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 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>	13 years ago
Martin Storsjö	d58dd4b5b5	avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	124134e424	avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	4d7adec8bd	AVOptions: store defaults for INT64 options in int64 union member. Double does not have enough precision to represent all int64 numbers exactly.	13 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	b11b0e166e	libavcodec/options_table: mark flags as also for subtitles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	ec7c501ed5	x86: remove libmpeg2 mmx(ext) idct functions These functions are not faster than other mmx implementations on any hardware I have been able to test on, and they are horribly inaccurate. There is thus no reason to ever use them. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	0eb0b310c4	lavc: add pkt_timebase to allow avcodec to adjust pkt_dts/pts when needed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	372597e538	libavcodec: Add more AAC profiles The numerical values of the profiles are the MPEG4 Audio Object Type values, minus one. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	0a19000da8	lavc: options: add planar names for request_sample_fmt Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Lou Logan	6851130fd6	cosmetics: minor libavcodec spelling errors Also update some common misspelled words in patcheck Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	a50b756280	lavc: remove stats_in from AVCodecContext options table. Its documentation states that it is allocated/freed by the caller, but it is declared as an AV_OPT_TYPE_STRING AVOption. Since `367732832f` the AVOptions system frees strings automatically. This can be considered an API break, since it won't work when the caller doesn't use av_malloc() to allocate the memory or wants to use the string after closing the codec. Since there is not much value in this field being an AVOption, the best solution is to remove it from the options table.	13 years ago
Alex Converse	40f81769ae	options_table: Add some missing #includes to fix "make checkheaders". Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago

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311 Commits (8eca42e6320ebfc682a1309bb40d019b41a9dfd5)