FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	b3b28b080f	swscale: cosmetics.	14 years ago
Ronald S. Bultje	ea28175312	swscale: remove alp/chr/lumSrcOffset. They are hacks added to reuse the same scaling function for different formats and they may cause problems when SIMD implementation of the same functions are used along with pure C functions.	14 years ago
Ronald S. Bultje	bda9b20fa4	swscale: un-special-case yuv2yuvX16_c(). Make yuv2yuvX16_c a function pointer for yuv2yuvX(), so that the function pointer becomes bitdepth-independent.	14 years ago
Ronald S. Bultje	6af2801088	swscale: split swscale.c in unscaled and generic conversion routines. This duplicates the function fillPlane().	14 years ago
Ronald S. Bultje	2762ee3034	swscale: cosmetics. Remove duplicate "inC" and "_c" functions that do the same thing; give each function that handles data and acts as a function pointer a "_c" suffix; remove "_c" suffix from functions that are inherently not optimizable. Remove inline keyword from functions that are only used through function pointers.	14 years ago
Ronald S. Bultje	1674bd2abe	swscale: integrate (literally) swscale_template.c in swscale.c.	14 years ago
Ronald S. Bultje	983260b0a4	swscale: split out x86/swscale_template.c from swscale.c.	14 years ago
Ronald S. Bultje	075d0ae72c	swscale: enable hScale_altivec_real.	14 years ago
Ronald S. Bultje	67d80a5421	swscale: split out ppc _template.c files from main swscale.c.	14 years ago
Ronald S. Bultje	a3e9bb5dee	swscale: remove indirections in ppc/swscale_template.c.	14 years ago
Ronald S. Bultje	0e5d31b16b	swscale: split out unscaled altivec YUV converters in their own file.	14 years ago
Ronald S. Bultje	0d793db1b0	swscale: remove unused COMPILE_TEMPLATE_ALTIVEC.	14 years ago
Ronald S. Bultje	808d8ff6bb	swscale: allocate larger buffer to handle altivec overreads. Altivec sws code intentionally overreads buffers for better performance, so we need to allocate larger buffers to handle that.	14 years ago
Diego Biurrun	f635a233e3	swscale: Remove unused variable.	14 years ago
Diego Biurrun	06b5facd4b	swscale: Remove disabled code.	14 years ago
Anton Khirnov	b8e893399f	sws: replace all long with int. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	009f829dde	swscale: fix crash in bilinear scaling.	14 years ago
Diego Biurrun	5a5a0f1613	swscale: Remove unused variables in x86 code. libswscale/x86/swscale_template.c:2072: warning: unused variable ‘canMMX2BeUsed’ libswscale/x86/swscale_template.c:2145: warning: unused variable ‘canMMX2BeUsed’ libswscale/x86/swscale_template.c:2209: warning: unused variable ‘chrVPixBuf’ libswscale/x86/swscale_template.c:2237: warning: unused variable ‘chrVSrcPtr’	14 years ago
Ronald S. Bultje	389e2000eb	swscale: delay allocation of formatConvBuffer(). That means it won't be allocated when not needed. Alongside this, it fixes valgrind/fate-detected memory leaks.	14 years ago
Ronald S. Bultje	f327bfa6dc	swscale: fix build with --disable-swscale-alpha.	14 years ago
Ronald S. Bultje	9f5d45025e	swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions.	14 years ago
Ronald S. Bultje	93681fbd50	swscale: fix compile on ppc.	14 years ago
Ronald S. Bultje	e758573a88	swscale: fix compile on x86-32.	14 years ago
Ronald S. Bultje	48520772d9	swscale: use av_clip_uint8() in yuv2yuv1_c().	14 years ago
Ronald S. Bultje	0f4eb8b043	swscale: remove VOF/VOFW.	14 years ago
Ronald S. Bultje	b4a224c5e4	swscale: split chroma buffers into separate U/V planes. Preparatory step to implement support for sizes > VOFW.	14 years ago
Ronald S. Bultje	69645c021a	swscale: replace formatConvBuffer[VOF] by allocated array. This allows to convert between formats of arbitrary width, regardless of the value of VOF/VOFW.	14 years ago
Ronald S. Bultje	522d65ba25	rgb2rgb: remove duplicate mmx/mmx2/3dnow/sse2 functions. Many functions have such a prefix, but do not actually use any instructions or features from that set, thus giving the false impression that swscale is highly optimized for a particular system, whereas in reality it is not.	14 years ago
Ronald S. Bultje	836b82e3c9	swscale: reindent h[cy]scale_fast() and updateDitherTables().	14 years ago
Ronald S. Bultje	e2bad983b5	swscale: reformat x86/swscale_template.c. Interleave macros and code so that it's easier to find the actual code that belongs to a function. Also reindent where appropriate and remove dead code.	14 years ago
Ronald S. Bultje	71d9c33c86	swscale: remove duplicate mmx/mmx2 functions if they are identical.	14 years ago
Ronald S. Bultje	acb96bc268	swscale: remove if (c->dstFormat) branch from yuv2packed[12X](). This allows cutting up the function in much smaller and easier- to-maintain chunks.	14 years ago
Ronald S. Bultje	b6cac9b3bf	swscale: remove if(full_chr_int) from yuv2packed1(). If that flag is set, swScale() already proxies the call to yuv2rgbXinC_full(). Therefore, this flag is never set when yuv2packed1() is called.	14 years ago
Ronald S. Bultje	2159a24573	swscale: remove if(accurate_rnd) branch from functions.	14 years ago
Anton Khirnov	c7a973e44a	swscale: revive SWS_CPU_CAPS until next major bump.	14 years ago
Diego Biurrun	0093199184	swscale: Remove commented-out printf cruft.	14 years ago
Diego Biurrun	6f7a280ead	swscale: Remove orphaned, commented-out function declaration.	14 years ago
Michael Niedermayer	7dc303a60e	swscale: Eliminate rgb24toyv12_c() duplication. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Ronald S. Bultje	a724ee6265	swscale: unbreak the build on non-x86 systems.	14 years ago
Ronald S. Bultje	1bb0f0c925	swscale: remove if(bitexact) branch from functions. Instead, only set the function pointers if bitexact flag is not set during initialization. Since a change in flags triggers a re-init anyway, this doesn't situations where flag values change during runtime.	14 years ago
Ronald S. Bultje	566b5fbbb3	swscale: remove if(canMMX2BeUsed) conditional. Instead, set function pointers conditionally during init. This patch also reveals a whole branch of dead assembly code that is therefore also removed.	14 years ago
Ronald S. Bultje	aaca69c130	swscale: remove swScale_{c,MMX,MMX2} duplication.	14 years ago
Ronald S. Bultje	c4fd283a46	swscale: use emms_c().	14 years ago
Ronald S. Bultje	b9eb2136af	swscale: remove dead macro WRITEBGR24OLD.	14 years ago
Ronald S. Bultje	1dd4f4be5a	swscale: remove AMD3DNOW "optimizations". The functions are identical to their MMX counterparts. Thus, pretending that swscale is highly optimized for AMD3DNOW extensions is a poorly executed practical joke at best.	14 years ago
Ronald S. Bultje	fe43d5d71e	swscale: remove duplicate code in ppc/ subdirectory.	14 years ago
Ronald S. Bultje	11ffefefdb	swscale: remove duplicated x86/ functions.	14 years ago
Ronald S. Bultje	e66149e714	swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.	14 years ago
Kieran Kunhya	6465c820da	Fix 9/10 bit in swscale. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Clément Bœsch	7d4c4394b5	swscale: point out an alternative to sws_getContext Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago

1 2 3 4 5 ...

987 Commits (d8cec2d7fc1c2c5b6f82b8743b3cfd04cd4bb8cc)