FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	1dd797e3c9	swscale: check memory allocations CC: libav-stable@libav.org Bug-Id: CID 1257779	10 years ago
Diego Biurrun	880e2aa236	Remove all Blackfin architecture optimizations Blackfin is a painful platform to work with, no test machines are available and the range of multimedia applications is dubious. Thus it only represents a maintenance burden.	11 years ago
Diego Biurrun	b4dd424d96	Remove all SPARC architecture optimizations SPARC is no longer being used in any multimedia-related fields and the VIS optimizations only represent a maintenance burden.	11 years ago
Diego Biurrun	67e6a9f558	cosmetics: Place arch initialization calls in alphabetical order	11 years ago
Diego Biurrun	3aa682f253	swscale: consistent names for arch-specific acceleration functions	11 years ago
Diego Biurrun	c2503d9c8a	swscale: ppc: Hide arch-specific initialization details Also give consistent names to init functions.	11 years ago
Diego Biurrun	a519583991	swscale: x86: Hide arch-specific initialization details Also give consistent names to init functions.	11 years ago
Diego Biurrun	aa2ba8c99e	swscale: Move extern declarations for tables to swscale_internal.h Also add missing ff_ prefixes where necessary.	12 years ago
Martin Storsjö	6e293d111f	swscale: Use alpha from the right row in yuva2rgba_c Every other pixel had the alpha channel taken from the wrong row. This fixes bug 504. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	6c5eac9a60	swscale: Remove unnecessary backslashes Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	813784a8bf	sws: disable yuv2rgb warning for planar rgb. planar rgb formats do not use the table Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Ronald S. Bultje	b64a72e1b2	yuv2rgb: handle line widths that are not a multiple of 4. This introduces support for width%4==2 in addition to width%4==0. For odd widths, some more checks are needed, since the current code always handles two luma items in a row, thus there is a possibility of an overread by one.	13 years ago
Diego Biurrun	89d94b2182	swscale: K&R formatting cosmetics (part I)	13 years ago
Diego Biurrun	0144fe6995	Remove Sun medialib glue code. It is obscure, most likely unused and not bit-exact compared to libavcodec due to a different IDCT transform algorithm.	13 years ago
Mans Rullgard	41ac093f7e	swscale: fix signed shift overflows in ff_yuv2rgb_c_init_tables() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	06b5facd4b	swscale: Remove disabled code.	14 years ago
Ronald S. Bultje	e66149e714	swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.	14 years ago
Peter Ross	1afbae100b	libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Benoit Fouet	453d28af60	Change the type of Y table to pointer to void in fill_table(). This fixes warnings about wrong type being used, e.g.: libswscale/yuv2rgb.c: In function ‘ff_yuv2rgb_c_init_tables’: libswscale/yuv2rgb.c:778: warning: passing argument 4 of ‘fill_table’ from incompatible pointer type libswscale/yuv2rgb.c:598: note: expected ‘uint8_t ’ but argument is of type ‘uint16_t ’ Originally committed as revision 31722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Måns Rullgård	6a01eab73c	Add av_ prefix to bswap macros Originally committed as revision 31679 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Stefano Sabatini	0093ac5b9f	Move internal scale context fields initialization from sws_setColorspaceDetails() to ff_yuv2rgb_c_init_tables(). Allow to factorize duplicated code. Originally committed as revision 31300 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Diego Biurrun	f4ea7c8911	alternative LGPL-licensed, MMX-optimized YUV to RGB conversion routines written by Kostya Shishkov Originally committed as revision 31135 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Diego Biurrun	f25b1c4b6b	HAVE_MMX2 implies HAVE_MMX, so checking the latter is enough. Originally committed as revision 30961 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Janusz Krzysztofik	a4e441301d	Add support to BGR444/RGB444 foreign endian output in libswscale. Patch by Janusz Krzysztofik \|jkrzyszt ^ tis icnet pl\|. Originally committed as revision 30855 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Benoit Fouet	124cb45137	Cosmetics: fix vertical alignment. Originally committed as revision 30842 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Janusz Krzysztofik	601949b898	libswscale: Extend the unaccelerated path of the unscaled yuv2rgb special converter with support for rgb444 output format. Patch by Janusz Krzysztofik jkrzyszt chez tis icnet pl Originally committed as revision 30841 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Alexis Ballier	1379b58482	Support BGR555, BGR565, RGB555 and RGB565 foreign endian output in libswscale. Patch by Alexis Ballier, alexis D ballier A gmail Originally committed as revision 30840 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Stefano Sabatini	8ebed38e7a	Apply consistency nit. Originally committed as revision 30729 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
David Conrad	3f3dc76cb1	Add function to translate SWS_CS_* to coefficient array Originally committed as revision 30513 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Stefano Sabatini	30b6147521	Use av_get_bits_per_pixel() for computing the bits per pixel of the source and destination format, cache those values in the newly added SwsContext:srcFormatBpp and SwsContext:dstFormatBpp fields, and remove the fmt_depth() function. Originally committed as revision 30419 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Zuxy Meng	d5206d3dd6	User friendly warning message that gives out names of source and target formats Originally committed as revision 30370 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Zuxy Meng	3c52d4849f	Define out currently unused static functions. Originally committed as revision 30365 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Zuxy Meng	a959e24780	Const correctness for src pointer. Remove all constness related warnings in libswscale. Originally committed as revision 30306 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Ramiro Polla	dd68318cee	Cosmetics: - Place curly brackets in the same line as while/for/if/switch/else/do; - Place curly brackets at column 0 in the next line starting a function. Originally committed as revision 29523 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Kostya Shishkov	df226e6369	Remove 'offset' argument from PUTRGB* macros since it's unneeded and caused pixel swapping during some YUV2RGB conversions. Originally committed as revision 29483 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Diego Biurrun	29ce043374	The AltiVec code in libswscale no longer is under GPL. Remove one erroneous preprocessor check for CONFIG_GPL in the AltiVec code. Originally committed as revision 29412 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Kostya Shishkov	68e7f4828d	YUV into RGB48 BE/LE conversion support Originally committed as revision 29342 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Cédric Schieli	b78c8e2103	Remove useless duplicated code in yuv2rgb_c_32, yuva2rgba_c and yuva2argb_c Originally committed as revision 29240 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Ramiro Polla	befa8e665c	Move yuv2rgb code to subdirs. Originally committed as revision 29063 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Cédric Schieli	0928f1eb53	Simpler and more elegant fix to the x86_32/OSX+PIC build failure Originally committed as revision 29046 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Cédric Schieli	986b6f8f73	Fix build failure on x86_32 Mac OS X with PIC enabled Originally committed as revision 29022 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Cédric Schieli	3acd545f0c	Add YUVA420P -> RGBA/BGRA/ARGB/ABGR unscaled converters Originally committed as revision 29010 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Ramiro Polla	d0ce212a7a	Do not assume long is same width as x86 register. Originally committed as revision 28992 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Diego Biurrun	780daf2b09	Consistently use ff_ prefixes for internal symbols. Originally committed as revision 28988 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Diego Biurrun	852ca0e57d	Fix ff_bfin_yuv2rgb_get_func_ptr() vs. sws_ff_bfin_yuv2rgb_get_func_ptr() name mismatch. The function is now called sws_yuv2rgb_get_func_ptr_bfin(). Originally committed as revision 28982 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Cédric Schieli	9a10a0767c	Add an alpha parameter to the YUV2RGBFUNC macro to ease the upcoming yuva2rgb patch Originally committed as revision 28978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Reimar Döffinger	f78b9c0656	Fix braindead and broken way to calculate abase, fixes regression tests on big-endian systems. Originally committed as revision 28773 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Cédric Schieli	f8a138be52	When converting from a non alpha format to an alpha format, defaults Originally committed as revision 28756 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago

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99 Commits (b77e335e441040a40fc6156b8e4a134745d10233)