FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alex Smith	322e4194dd	msvc/icl: Intel Compiler support on Windows Initial support for the ICL compiler on windows. Requires a new c99wrap with ICL support (1.0.2+). Currently not much different speed wise compared to msvc. In the future with a few changes it can be made to support the inline asm. This would be the primary reason for using it. Passed all fate tests, versions tested: 13.1.1.171 (2013 Update 3) x86 and x64 12.1.5.344 (2011 Update 11) x86 and x64 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Laurent	9495cd170b	configure: Fix check_exec_crash for ICL support Change the check_exec_crash test to use a function pointer instead of simply calling the function. The EBP availability test will crash when compiled with ICL likely due to compiler optimization shenanigans. Originally the check_exec_crash code was moved out of main to fix a problem with gcc's treatment of non-leaf main on x86_32. Libav already moved the code out of main but the addition of the function pointer will prevent any inlining which fixes the remaining problem. A function pointer is used since it is compiler agnostic (as opposed to say __attribute__ ((noinline)) which would only work with gcc compatible compilers). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Martin Storsjö	597208fde1	cpu: Include common.h for av_popcount64 This fixes build failures on windows since `2a6eaeaa8`. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	8a994b7406	vf_fade: support slice threading	12 years ago
Anton Khirnov	cb79881b49	vf_yadif: support slice threading	12 years ago
Anton Khirnov	129bb23843	lavfi: add a slice threading infrastructure Mostly based on libavcodec's	12 years ago
Anton Khirnov	2a6eaeaa85	Move get_logical_cpus() from lavc/pthread to lavu/cpu. It will be useful in lavfi, and could conceivably be useful to the user applications as well.	12 years ago
Anton Khirnov	90f9a5830b	w32pthreads: move from lavc to compat/ It will be used in other places than lavc.	12 years ago
Anton Khirnov	e69222c507	doxy: enable TYPEDEF_HIDES_STRUCT This means that typedef struct SomeStruct {...} SomeStruct will only be documented as SomeStruct in the doxy, without a pointless entry in the typedefs list.	12 years ago
Kostya Shishkov	e9e5a1bdc7	Monkey's Audio old versions FATE tests	12 years ago
Yusuke Nakamura	3f1a7ceb2c	h264_parser: Set field_order and picture_structure. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Yusuke Nakamura	b493847df4	avcodec: Add picture structure information to AVCodecParserContext. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Luca Barbato	fd06291239	wavpack: check packet size early Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	3f0b6d7a62	wavpack: use bytestream2 in wavpack_decode_block Prevent most out of buffer reads. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Anton Khirnov	f36d7831d9	pixdesc: mark gray8 as pseudopal Many functions treat it as such already. Fixes Bug 499. CC:libav-stable@libav.org	12 years ago
Janne Grunau	3eae9b030c	mpegvideo: unref buffers in ff_mpeg_unref_picture on frame size changes ff_mpeg_unref_picture clears the flag indicating that the frame needs to be reallocated after a frame size change. Since we have now reference counted buffers we can unref the buffers immediately.	12 years ago
Martin Storsjö	5b2b0b912d	configure: Enable the strtod workaround when building for bionic Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Kostya Shishkov	03ece7b040	proresdec: simplify slice component offsets handling	12 years ago
Luca Barbato	cfbd98abe8	mjpegdec: validate parameters in mjpeg_decode_scan_progressive_ac Prevent out of buffer write when decoding broken samples. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Diego Biurrun	c209d0df65	fate.sh: add support for build-only FATE instances If the "build_only" variable is set in the configuration file, the FATE client will skip running tests and just compile all targets. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Luca Barbato	a030279a67	ljpeg: use the correct number of components in yuv Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	8aa3500905	mjpeg: Validate sampling factors They must be non-zero. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Janne Grunau	4b79668154	mpegvideo: unref old current_picture before allocating a new one Allows decoding with only three frame buffers with frame reference counting. Fixes VAAPI based decoding in vlc which uses only three frame buffers for the mpegvideo-based codecs.	12 years ago
Luca Barbato	db347280eb	vorbis: fallback to normal division instead of crashing The use of ff_inverse speeds up slightly arches + compilers that do not provide a division faster than the whole machinery, such as ppc32 + gcc4.7, but has operational limits. Drop the always-enable assert and provide a fallback.	12 years ago
Luca Barbato	ddf1b4a2f8	vorbis: simplify the inner loop in setup_classifs	12 years ago
Luca Barbato	36f1038004	vorbis: use normal integer values for iterators No need to use fixed-size integers.	12 years ago
Luca Barbato	98186578a2	vorbis: refactor vorbis_residue_decode_internal	12 years ago
Jean-Baptiste Kempf	c360fb174b	win32: Do not use GetProcAddress when compiled for Vista+ Instead link directly to the condition variable functions. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	0b6899f154	configure: msvc: Set the target windows version to XP if no target is set MSVC 2010 (or more precisely, Windows SDK 7.0 which comes with MSVC 2010) sets _WIN32_WINNT to the constant for Windows 7 if nothing is set. This could lead to the libav configure script detecting and using functions only present in Windows 7 or newer, which in most cases isn't desired. If the caller explicitly wants this, the caller can add the _WIN32_WINNT define via --extra-cflags, setting the desired version. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Kostya Shishkov	e45d6222cc	Escape 130 FATE test	12 years ago
Kostya Shishkov	8e673efc6f	prores: update FATE test to account for alpha plane present in the test sample	12 years ago
Luca Barbato	edfe609fc9	configure: Add basic valgrind-massif support With the parameter --toolchain valgrind-massif, the configure script sets reasonable defaults that can be overridden as explained in the documentation.	12 years ago
Luca Barbato	ed50673066	wavpack: validate samples size parsed in wavpack_decode_block Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	8c34558131	wavpack: return meaningful errors And forward those that were already meaningful.	12 years ago
Luca Barbato	0f689a3d97	wavpack: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Eli Friedman	350914fc80	Escape 130 (RPL) decoder Some fixes provided by Paul B Mahol <onemda@gmail.com> and Michael Niedermayer <michaelni@gmx.at> and me. Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	12 years ago
Kostya Shishkov	cebdedca57	prores: decode alpha plane when it's present	12 years ago
Anton Khirnov	7e2b15c094	avfilter: check a malloc in avfilter_link(). Additionally change sizeof(type) into sizeof(var)	12 years ago
Anton Khirnov	bf5b5d2b15	avfilter.c: cosmetics, reformat	12 years ago
Anton Khirnov	d79bd60405	lavfi: factorize freeing a link	12 years ago
Anton Khirnov	1dd3561143	vf_format: do not use the AVFilterFormats internals. Use the formats.h API instead.	12 years ago
Anton Khirnov	c5ab6088ad	af_aformat: cosmetics, fix indentation	12 years ago
Anton Khirnov	b01f6041f4	lavfi: rename AVFilterFormats.format_count to nb_formats This is more consistent with naming in the rest of Libav.	12 years ago
Anton Khirnov	e27f4b7cbf	doxy: don't sort struct members alphabetically The declaration order is more meanigful in most cases.	12 years ago
Anton Khirnov	006ec64877	lavr doxy: add version.h to the lavr group	12 years ago
Anton Khirnov	f0cebf51dd	lavc doxy: add avcodec.h to the libavcodec group.	12 years ago
Anton Khirnov	40020e171a	doxy: add a section about versioning.	12 years ago
Anton Khirnov	bc8c1cdc7b	lavfi doxy: add a page for lavfi.	12 years ago
Luca Barbato	abad374909	jpegls: check the scan offset Prevent an out of array bound write. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	4a4107b489	jpegls: factorize return paths	12 years ago

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