FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	2aa21eec1a	postproc: fix unaligned access Based on `59074310` by Andreas Cadhalpun. Fixes ticket #5259.	9 years ago
Timothy Gu	180f9a0958	all: Make header guard names consistent	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
Michael Niedermayer	8c75a33812	postproc: Deprecate QP_STORE_T, it lacks a PP/AV/FF prefix Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	10 years ago
Andreas Cadhalpun	590743101d	postproc: fix unaligned access QP_store is only 8-bit-aligned, so accessing it as uint32_t causes SIGBUS crashes on sparc. The AV_RN32/AV_WN32 macros only do unaligned access in the HAVE_FAST_UNALIGNED case. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	10 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
Michael Niedermayer	07cb6bf985	postproc/postprocess: Use size_t to hold strlen()s value This should make no difference but its more correct 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	78cd9c5671	postproc: mark alloc/free context functions as av_cold Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	f9d24ee1dc	postproc/postprocess: Check for av_malloc() failure Fixes CID1271052 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ac424b23e4	postproc/postprocess: Check for av_mallocz() failure Fixes CID1271050 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	45e0aa46ca	postproc/postprocess: use av_mallocz() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	649c158e8c	Add FFMPEG_VERSION into the binary libs This simplifies identifying from which revision a binary of a lib came from Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0b7e5d0d75	postproc: fix qp count Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7a11333387	libpostproc: support grayscale Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	941aaa39e8	postproc/postprocess: fix quant store for fq mode Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1d3c87d6cd	postprocess: add YUV 4:4:0 support 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	bd68909753	postprocess: prefetch* dont change anything, thus their arguments should be const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5ccd08d26d	postproc/postprocess: Avoid some ifs in do_a_deblock_C() 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	5a9ca68e15	postproc/postprocess: remove redundant casts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	859d7d4640	postproc/postprocess: Use FF_ARRAY_ELEMS() in pp_free_context() instead of hard-coding their size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d9b141c05f	postproc/postprocess: Remove unused argument from reallocAlign() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	9e8be46252	postproc/postprocess: use av_strtok() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	921caf6203	postprocess: make some variables in pp_get_mode_by_name_and_quality() const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	44dabf1f42	postproc: simplify forwarding return codes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	9f9ebe631d	libpostproc/postprocess: avoid some if() 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
Reimar Döffinger	d9e2aceb7f	Add missing "const" all over the place. Only "./configure --enable-gpl" on x86 was tested. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	10 years ago
Michael Niedermayer	81a663f49e	Drop remaining unneeded != NULL Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	97f8c7a03e	bump libpostproc and libswresample this is needed / avoids some headaches as one of their dependancies (libavutil) was bumped Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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	f6173fed60	postproc: fix null pointer dereference with invalid option strings Fixes CID1135760 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	56572787ae	Add Windows resource file support for shared libraries Originally written by James Almer <jamrial@gmail.com> With the following contributions by Timothy Gu <timothygu99@gmail.com> * Use descriptions of libraries from the pkg-config file generation function * Use "FFmpeg Project" as CompanyName (suggested by Alexander Strasser) * Use "FFmpeg" for ProductName as MSDN says "name of the product with which the file is distributed" [1]. * Use FFmpeg's version (N-xxxxx-gxxxxxxx) for ProductVersion per MSDN [1]. * Only build the .rc files when --enable-small is not enabled. [1] http://msdn.microsoft.com/en-us/library/windows/desktop/aa381058.aspx Signed-off-by: James Almer <jamrial@gmail.com> 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
Clément Bœsch	8da1fff85a	lavfi/pp: switch to an AVOptions-based system. Also add and use the '\|' separator instead of ':' since it's incompatible with the new option system...	12 years ago

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263 Commits (d0d9dbec2fcba3355b5af34c807364f15bccb95d)