FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Michael Niedermayer	6f51674c91	postproc: Avoid floats in maxClipped computation 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	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
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	ac682955e9	postproc: add basic deblock filter visualization support 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	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	f6173fed60	postproc: fix null pointer dereference with invalid option strings Fixes CID1135760 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 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
Clément Bœsch	518239cd61	build: postproc cleanup. This reverts `79f80f5c`, moves postproc along with the other libraries, and fix the postproc dependency to libavutil.	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	f9d8658d67	libpostproc: fix leak of 2kb Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	4e264d1c79	pp: add support for SSE2.	12 years ago
Clément Bœsch	59d686f100	pp: add auto detection cpu flag.	12 years ago
Clément Bœsch	e034b07e40	pp: add various const for pointers.	12 years ago
Clément Bœsch	c6945228e8	pp: simplify postProcess().	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
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	561a365dca	pp: check that the argument is not NULL as this is not supported Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	234d42f53b	postprocess: fix another void returning void function. lets hope this makes suncc happy finally ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7f80afe0a7	libpostproc: add bitexact mode, which is needed for regression testing. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f1808e3048	libpostproc: add pp=help support to print the help text via av_log() 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
Michael Niedermayer	55a6d8d9fa	libpostproc: increase LIBPOSTPROC_VERSION_MICRO to 100 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	da9cea77e3	Fix a bunch of common typos.	13 years ago
Diego Biurrun	c68fafe0d2	doxygen: eliminate Qt-style doxygen syntax	13 years ago
Piotr Kaczuba	f4f3300c09	postprocess.c: filter name needs to be double 0 terminated Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Diego Biurrun	0fedf754b2	libpostproc: Remove disabled code.	14 years ago
Piotr Kaczuba	c96f3750c2	postprocess: Remove test for impossible condition (was: Re: postprocess.c: replace check for p==NULL with *p==0)	14 years ago
Piotr Kaczuba	84fb4e9df7	postprocess.c: filter name needs to be double 0 terminated	14 years ago
Michael Niedermayer	ea535ed50d	Revert `1a5e4fd8c5` for postproc. This broke the code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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120 Commits (f3fc103c6a8ed8e7056052c54508470eede46566)