FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	6e5a8d3c9a	swscale: fix function declarations in swscale.c. Remove inline keyword from functions that are never inlined. Use av_always_inline for functions that should be force-inlined for performance reasons. Use av_cold for init functions.	14 years ago
Ronald S. Bultje	a27db4c349	swscale: fix function declaration keywords in x86/swscale_template.c. Remove inline keyword for functions that are only called through their function pointers (and thus cannot be inlined); add av_cold keyword to init function, and use av_always_inline instead of inline for functions that must be inlined for performance reasons.	14 years ago
Ronald S. Bultje	9bcbb250e2	swscale: fix types of assembly arguments. This prevents the following compiler warnings: "warning: initialization from incompatible pointer type". Since the variables are only ever used in inline assembly, their type is actually irrelevant (so the part where it was wrong did not invoke any buggy behaviour).	14 years ago
Ronald S. Bultje	496d95c34c	swscale: move two macros that are only used once into caller. This way, they look like regular code, which is easier to understand.	14 years ago
Ronald S. Bultje	9d84dfce93	swscale: remove unused function. Use of this wrapper was removed in a previous patch, but I forgot to actually remove the function itself.	14 years ago
Ronald S. Bultje	edeb56fa31	swscale: remove duplicate conversion routine in swScale().	14 years ago
Ronald S. Bultje	b73fe70025	swscale: add yuv2planar/packed function typedefs.	14 years ago
Ronald S. Bultje	df91d09174	swscale: integrate yuv2nv12X_C into yuv2yuvX() function pointers.	14 years ago
Ronald S. Bultje	0fb5193156	swscale: reindent x86 init code.	14 years ago
Ronald S. Bultje	ca364a5b43	swscale: extract SWS_FULL_CHR_H_INT conditional into init code.	14 years ago
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
Michael Niedermayer	7a8228c05e	sws: make dither_scale const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	ba91bf58cd	swscale: override the lack of the accurate rounding flag when needed for dither. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	ec4207c46a	swscale: factor should_dither out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Baptiste Coudurier	5aa70309ad	In libswscale, use all lines when converting from 422p to rgb with mmx, improve quality. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	b932eb1be6	swscale: reintroduce sws_format_name() symbol Reintroduce the internal symbol which was removed in: commit `e1197b9e17` Author: Stefano Sabatini <stefano.sabatini-lala@poste.it> Date: Sun May 29 17:57:40 2011 +0200 swscale: remove sws_format_name() Use av_get_pix_fmt_name() instead. The symbol is used by some external libs (hi libx264!), this gives time to them to use the recently added av_get_pix_fmt_name() rather than an internal symbol.	14 years ago
Michael Niedermayer	6713989c23	swscale: dither for planar yuv outputs Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	877f76ad33	swscale: Fix use of uninitialized values (bug probably introduced from a marge of libav) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Reimar Döffinger	3c194f390f	Replace "vector const" by "const vector" otherwise gcc 4.6.0 fails. Given that this compiles fine with the Apple compiler that is probably a gcc bug, but "const vector" is nicer anyway.	14 years ago
Stefano Sabatini	eb5a3ab7b0	swscale: fix compilation of bfin due to missing pixdesc.h header This is required after sws_format_name() was replaced by av_get_pix_fmt(), which is declared in libavutil/pixdesc.h.	14 years ago
Michael Niedermayer	201549d1a9	swscale: More accurate rounding in YSCALE_YUV_2_PACKEDX_FULL_C() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	f635a233e3	swscale: Remove unused variable.	14 years ago
Reimar Döffinger	3d0424f2ff	Add "const" to avoid "initialization discards qualifiers" warning.	14 years ago
Reimar Döffinger	70564983c5	Add const to fix "cast discards qualifiers" warnings.	14 years ago
Reimar Döffinger	b7b62c3a53	Include pixdesc.h for av_get_pix_fmt_name. Fixes compilation on PPC with Altivec enabled.	14 years ago
Stefano Sabatini	e1197b9e17	swscale: remove sws_format_name() Use av_get_pix_fmt_name() instead.	14 years ago
Reimar Döffinger	89c687e97e	Add const to vector types for input in altivec code. Avoids a large amount of warnings about cast discarding qualifiers.	14 years ago
Reimar Döffinger	4596d0f4c4	Remove unused variable, avoiding compiler warning.	14 years ago
Reimar Döffinger	54dc95634d	Cast pointers to uintptr_t rather than unsigned int. Avoids potential warnings on PPC64 systems.	14 years ago
Diego Biurrun	06b5facd4b	swscale: Remove disabled code.	14 years ago
Michael Niedermayer	39d607e5bb	swscale: Commits that could not be pulled earlier due to bugs #2 commit `5a5a0f1613` Author: Diego Biurrun <diego@biurrun.de> Date: Fri May 27 19:46:39 2011 +0200 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’ commit `389e2000eb` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Fri May 27 12:23:32 2011 -0400 swscale: delay allocation of formatConvBuffer(). That means it won't be allocated when not needed. Alongside this, it fixes valgrind/fate-detected memory leaks. commit `f327bfa6dc` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Fri May 27 11:36:43 2011 -0400 swscale: fix build with --disable-swscale-alpha. commit `9f5d45025e` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Fri May 27 09:28:38 2011 -0400 swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions.	14 years ago
Michael Niedermayer	986f0d86cb	Commits that could not be pulled earlier due to bugs. commit `93681fbd50` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Thu May 26 11:32:32 2011 -0400 swscale: fix compile on ppc. commit `e758573a88` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Thu May 26 10:36:47 2011 -0400 swscale: fix compile on x86-32. commit `0f4eb8b043` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Thu May 26 09:17:52 2011 -0400 swscale: remove VOF/VOFW. commit `b4a224c5e4` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Wed May 25 14:30:09 2011 -0400 swscale: split chroma buffers into separate U/V planes. Preparatory step to implement support for sizes > VOFW.	14 years ago
Ronald S. Bultje	9222dddb44	swscale: use av_clip_uint8() in yuv2yuv1_c().	14 years ago
Ronald S. Bultje	485d73ef21	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
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
Ronald S. Bultje	78046dadc3	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	fc72ec727e	swscale: reindent h[cy]scale_fast() and updateDitherTables().	14 years ago

1 2 3 4 5 ...

1119 Commits (a5dc990a4eec13320e97f287640138e549d99d88)