FFmpeg

Commit Graph

Author	SHA1	Message	Date
Matthieu Bouron	9eb3da2f99	asm: FF_-prefix internal macros used in inline assembly See merge commit '39d6d3618d48625decaff7d9bdbb45b44ef2a805'.	9 years ago
Ganesh Ajjanagadde	531b0a316b	avutil/x86/asm: rename REG_SP to REG_sp REG_SP is defined by Solaris system headers. This fixes a sea of warnings while building on Solaris: http://fate.ffmpeg.org/report.cgi?time=20150820233505&slot=x86-opensolaris-gcc4.3 Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Carl Eugen Hoyos	3323c5f353	Remove a few occurences of "long long" from the libraries.	10 years ago
Michael Niedermayer	6f51674c91	postproc: Avoid floats in maxClipped computation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ebe919cce2	postproc/postprocess_template: Compute packedYScale and QPCorrecture without floats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Tucker DiNapoli	cbe27006ce	postproc: Made QP, nonBQP, and pQPb arrays Also pulled QP initialization out of inner loop, which removed some redundent code. Added some dummy fields to PPContext to allow current code to work while changing the rest of the postprocessing code to support the arrays. I also increased alignment requirements for some fields in the PPContext struct to support future avx2 code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Tucker DiNapoli	6264b6227c	postproc: Replaced inline asm for prefetching with prefetch functions Prefetching functions are defined in postprocess_template using the RENAME macro so that prefetching is used when available. For x86 targets inline asm is used and the functions are non-empty only for cpus where prefetching is available. For non x86 targets the gcc bultin prefetch is used if it is available, otherwise no prefetching is done. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Tucker DiNapoli	303c3dada2	postproc: Removed unecessary if/else branch when getting QP. There's still an if, as QP needs to be modified if isColor=0, but it still removes a unecessary branch. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	83020f8978	postproc/postprocess_template: split 2nd blockgroup loop out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d9e3fe8c22	postproc/postprocess_template: split first part of block loop Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2a9b9579ab	postproc/postprocess_template: Move QP initialization down Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	330113b032	postproc/postprocess_template: Remove dead code and comments Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	fc90d1502a	bpostproc/postprocess_template: drop avoidable #ifdef Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	93f4538363	postproc/postprocess_template: split loop in 2 (block groups of 4, blocks) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ac682955e9	postproc: add basic deblock filter visualization support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3c4fc6a782	postproc/postprocess_template: mark unchanged function arguments const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7f8d28f686	postproc: Replace CLIP by av_clip_uint8 drop "#define CLIP av_clip_uint8" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	bb8b752553	postproc: use FFMIN/FFMAX where appropriate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	a19bcf4ee8	Fix libpostproc compilation with !HAVE_6REGS.	11 years ago
Matt Oliver	8236747511	Automatically change MANGLE() into named inline asm operands when direct symbol reference in inline asm are not supported. This is part of the patch-set for intel C inline asm on windows support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	78d2d1e027	postprocess_template: put rsp on the clobber list to prevent gcc from using it in "q" Fixes Ticket2675 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1d3476f258	postproc/postprocess_template: remove empty comments Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a2f7314ba2	libpostproc: silence valgrind/fate warning about using uninitialized data Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Carl Eugen Hoyos	7a259a5fcd	Fix libpostproc compilation on x86_32 with disable-optimizations.	12 years ago
Michael Niedermayer	9e04e11e83	libpostproc: alloc a few bytes more in the temporary buffer This avoids dering reading 4 bytes prior the buffer (1 byte can be used) Fixes Ticket2057 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	f1185fbbec	libpostproc: Fix off by 1 error in the C dering code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	a1d14336d3	pp: fix a few typo in the template.	12 years ago
Clément Bœsch	f48cddfe4c	pp: add SSE2 deInterlaceInterpolateCubic(). 2124 decicycles in deInterlaceInterpolateCubic_C, 67100774 runs, 8090 skips 458 decicycles in deInterlaceInterpolateCubic_MMX2, 67107146 runs, 1718 skips 382 decicycles in deInterlaceInterpolateCubic_SSE2, 67107086 runs, 1778 skips	12 years ago
Clément Bœsch	4e264d1c79	pp: add support for SSE2.	12 years ago
Clément Bœsch	375cd3f2ec	pp: rework the way templating is done. This refactoring simplifies the usage of the template: define the profile and include the template is all that is required. It should now be easier to add more instruction sets. The HAVE_* flags are changed with TEMPLATE_PP_* setting to avoid messing them up. See the top comment in postprocess_template.c for details.	12 years ago
Clément Bœsch	5cd567cfb4	pp: fix typo in avg() comment.	12 years ago
Michael Niedermayer	3689ec3d28	pp: avoid overflow in w*h Fixes CID700580 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Derek Buitenhuis	e20ac54f3e	postproc: Fix unprotected inline asm Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
XhmikosR	08bd8c8ab3	rename the remaining instances of HAVE_MMX2 to HAVE_MMXEXT Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f5bf7b9f4b	libpostproc: fix out of array accesses detected by AddressSanitizer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	b315042c8c	Remove libpostproc. This library does not fit into Libav as a whole and its code is just a maintenance burden. Furthermore it is now available as an external project, which completely obviates any reason to keep it around. URL: http://git.videolan.org/?p=libpostproc.git	13 years ago
Diego Biurrun	00a1cdd264	Place some START_TIMER invocations in separate blocks. This fixes compilation failures related to START_TIMER/STOP_TIMER macros and -Werror=declaration-after-statement. START_TIMER declares variables and thus may not be placed after statements outside of a new block.	13 years ago
Diego Biurrun	8fd35b1aac	Fix a bunch of typos.	13 years ago
Mans Rullgard	b1bcddfb6d	postproc: altivec: fix trivial cases of mixed declarations and code This moves declarations without initialisers or with constant initialisers to the start of a block, and adds do {} while(0) around some macros, thus allowing declarations within them. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	58c42af722	doxygen: misc consistency, spelling and wording fixes	13 years ago
Michael Niedermayer	e834f7d2bb	postproc: remove stray + Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3419d9b891	postproc: fix compilation failure, now really forgot git add ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Yuriy Kaminskiy	d16ebec795	postproc: Fix compilation failure. libpostproc/postprocess_template.c: In function 'dering_MMX2': libpostproc/postprocess_template.c:1045:5: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm' libpostproc/postprocess_template.c:1045:5: error: 'asm' operand has impossible constraints	13 years ago
Yuriy Kaminskiy	2b2617da6b	libpostproc: mmx code uses stack below %esp, fix that Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Måns Rullgård	49bd8e4b84	Fix grammar errors in documentation Originally committed as revision 23904 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
Yuriy Kaminskiy	5d39be73cb	Fix warnings about redefining constants when compiling libpostproc. Patch by Yuriy Kaminskiy, yumkam mail ru Originally committed as revision 21607 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	c67278098d	Move array specifiers outside DECLARE_ALIGNED() invocations Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	386eaeb43f	Remove disabled code cruft. Originally committed as revision 19668 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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83 Commits (477ba8f9391f779b7927305c89b5c24120930925)