FFmpeg

Commit Graph

Author	SHA1	Message	Date
Clément Bœsch	80661e0f55	buffer: use the atomic get instead of the add and fetch variant.	12 years ago
Michael Niedermayer	1ad542f11f	get_video_buffer: add vertical padding Fix memory corruption Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Hendrik Leppkes	b91459e565	atomic: prefer gcc builtins over win32 atomics, if available. The mingw win32 atomics appear to be faulty, so they should not be used if the gcc ones are available. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	c48828f763	atomic: Check for __sync_val_compare_and_swap instead of __sync_synchronize Not all gcc configurations have an implementation of all the atomic operations, and some gcc configurations have some atomic builtins implemented but not all. Thus check for the most essential function, whose presence should indicate that all others are present as well, since it can be used to implement all the other ones. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Hendrik Leppkes	d6d369bf13	atomic: prefer gcc builtins over win32 atomics, if available. The mingw win32 atomics appear to be faulty, so they should not be used if the gcc ones are available. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Janne Grunau	fc8406d01e	avframe: copy reordered_opaque in copy_props Fixes video playback in applications still using reordered_opaque.	12 years ago
Fabrizio Gennari	91b747ac78	mem: Fix usage of memalign() on DJGPP. Credits to Khusraw of bttr-software.de forum. Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>	12 years ago
Clément Bœsch	e53061154f	lavu/frame: fix not/note typo in doxy.	12 years ago
Clément Bœsch	586ae70ba7	port FFmpeg lavc frame specificities to lavu functions.	12 years ago
Nicolas George	d1b456b0a8	lavu/frame: copy the channels field.	12 years ago
Anton Khirnov	6327c10702	atomic: fix CAS with armcc. On the current code, armcc will fail with: "libavutil/atomic_gcc.h", line 52: Error: #2771: first argument must be a pointer to integer or enumeration type	12 years ago
Martin Storsjö	309d6f5077	atomic: Add include guards to the implementation headers This makes them pass standalone compilation tests. Previously, they included atomic.h which included themselves again, leading to double definitions. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	666fe5da47	atomic: Exclude the unsupported implementation headers from checkheaders Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	e460aa3282	atomic: Check for __sync_val_compare_and_swap instead of __sync_synchronize Not all gcc configurations have an implementation of all the atomic operations, and some gcc configurations have some atomic builtins implemented but not all. Thus check for the most essential function, whose presence should indicate that all others are present as well, since it can be used to implement all the other ones. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	2240e92f05	atomic: Add include guards to the implementation headers This makes them pass standalone compilation tests. Previously, they included atomic.h which included themselves again, leading to double definitions. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	0651e892e1	Replace remaining includes of audioconvert.h with channel_layout.h	12 years ago
Anton Khirnov	1296b1f6c0	AVFrame: deprecate all now unused fields	12 years ago
Anton Khirnov	77b2cd7b41	AVFrame: add side data.	12 years ago
Anton Khirnov	7ecc2d403c	Move AVFrame from lavc to lavu. Add AVBuffer-based reference counting API to it.	12 years ago
Anton Khirnov	ad0c9f2d5d	lavc: move AVFrame.hwaccel_picture_private to Picture. This field is private and should not be present in a public struct. It is only used in DXVA with mpegvideo-based decoders currently.	12 years ago
Anton Khirnov	1cec0624d0	AVBuffer: add a new API for buffer pools	12 years ago
Anton Khirnov	8e401dbe90	lavu: add a new API for reference-counted data buffers.	12 years ago
Ronald S. Bultje	65f1d45dcc	lavu: add support for atomic operations. These could be used for reference counting, or for keeping track of decoding progress in references in multithreaded decoders. Support is provided by gcc/msvc/suncc intrinsics, with a fallback using pthread mutexes. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Carl Eugen Hoyos	de4811e910	Force using a 64bit intermediate when calculating calendar time with av_timegm(). Fixes a fate failure with icc 13.1	12 years ago
Martin Storsjö	4be368b504	avstring: Fix isxdigit to not accept non-hex characters Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Reimar Döffinger	efa7f42020	Use the avstring.h locale-independent character type functions Make sure the behavior does not change with the locale. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Reimar Döffinger	12c5c1d3e3	avstring: Add locale independent versions of some ctype.h functions Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Stefano Sabatini	9767ec6b86	lavu: add escape API The escape API will be useful to perform escaping programmatically, which is required when crafting argument strings, and will be used for context printing as well. This is based on the ffescape tool code, with a few extensions and fixes.	12 years ago
Stefano Sabatini	ad48556135	lavu/eval: add native support to lte and lt functions	12 years ago
Stefano Sabatini	b1a2684936	lavu/opt: fix weird align	12 years ago
Stefano Sabatini	7b9a3df5d7	lavu/opt-test: do not explicitly set default value in test_ctx Let av_opt_set_defaults() set the value, which is simpler and more idiomatic.	12 years ago
Reimar Döffinger	88d55b827d	Remove incorrect use of ctype.h functions. As far as I can tell the code should not change behaviour depending on locale in any of these places. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Diego Biurrun	0b31129389	lls: Do not return from void functions	12 years ago
Diego Biurrun	4da950c0ae	lls: #ifndef --> #if in FF_API_ version guard	12 years ago
Luca Barbato	399663be9d	lls: mark max_order as unsigned short The value is within 0 and 32. Remove an `array subscript is below array bounds` warning.	12 years ago
Luca Barbato	9d4da474f5	lls: move to the private namespace The functions are private.	12 years ago
Luca Barbato	7ac6d2423e	lls: K&R formatting cosmetics	12 years ago
Anton Khirnov	f935aca44c	av_memcpy_backptr: avoid an infinite loop for back = 0 CC:libav-stable@libav.org	12 years ago
Stefano Sabatini	ce84c14ab1	lavu/parseutils: remove spurious "]]" in date format specification	12 years ago
Senthilnathan M	12a269a522	lavu/parseutils: allow MM:SS format for duration in av_parse_time() Fix trac ticket #2258. Signed-off-by: Senthilnathan M <senthilnathan.maadasamy@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Michael Niedermayer	2c21d34ea4	avutil/mem: do a small set of checks for memalign hack before freeing. These can detect some kinds of memory and or pointer corruptions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mirjana Vulin	8d2eb5fe58	mips: optimization for float aac decoder (sbr module) Signed-off-by: Mirjana Vulin <mvulin@mips.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	c9ad5f59aa	intreadwrite: tomi: Add missing attributes.h #include for av_always_inline	12 years ago
Ronald S. Bultje	0c0828ecc5	x86: Use simple nop codes for <= sse (rather than <= mmx) The "CentaurHauls family 6 model 9 stepping 8" family of CPUs (flags: fpu vme de pse tsc msr cx8 sep mtrr pge mov pat mmx fxsr sse up rng rng_en ace ace_en) SIGILLs on long nop codes. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	29c8619a49	fate: add print() to the tests of eval Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	09ece9fa6c	eval: print() support This allows printing values via av_log from expressions. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	a56fd9edab	lavu: Fix checkheaders for x86/emms.h internal.h doesn't need to include cpu.h anymore since the relevant code was moved to x86/emms.h Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	4db96649ca	avutil: Ensure that emms_c is always defined, even on non-x86	12 years ago
Diego Biurrun	ab441e20ff	avutil: Move emms code to x86-specific header	12 years ago
Paul B Mahol	cf73e0bff3	lavu/intreadwrite: add AV_[RW][BLN]48 Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago

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2899 Commits (d6838309fe098fe2bb14cb5138ceab25bfbd6981)