FFmpeg

Commit Graph

Author	SHA1	Message	Date
Baptiste Coudurier	8055ede6c7	change sws_format_name to return const char*, supress many warnings Originally committed as revision 26183 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Måns Rullgård	e08e6bb6f2	less preprocessor magic in version number macros Originally committed as revision 26105 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Måns Rullgård	885176993a	#include "libavutil/avutil.h" in swscale.h Originally committed as revision 26097 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Måns Rullgård	ccf95ef1de	Clean up lib* version definitions Originally committed as revision 26034 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Måns Rullgård	1d03e71805	remove duplicate AV_STRINGIFY() definition Originally committed as revision 26013 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Diego Biurrun	39c70be189	Add FFMPEG_ prefix to all multiple inclusion guards. Originally committed as revision 24800 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Diego Biurrun	b19bcbaa78	license header consistency cosmetics Originally committed as revision 23722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Diego Biurrun	86bdf3fd3d	misc spelling fixes Originally committed as revision 23556 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Diego Biurrun	9f17e13bfc	Remove extern C declarations for C++. FFmpeg is pure C and not all public headers have the declarations. Originally committed as revision 23322 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Marc Hoffman	d3f3eea92d	Blackfin optimized YUV420 to RGB CSC Color Space Converters. YUV2 -> RGB BGR for 565, 555 and 888 a.k.a. 24bit color. Speed-up compared to C version compiled with -O3 187.28% Patch by Marc Hoffman %mmh A pleasantst P com% Original thread: Date: May 9, 2007 2:46 AM Subject: [FFmpeg-devel] PATCH BlackFin yuv2rgb color space conversion Originally committed as revision 23307 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Diego Biurrun	221b804f34	cosmetics attack, part II: Remove all tabs and prettyprint/reindent the code. Originally committed as revision 23173 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Diego Biurrun	6a4970abd1	cosmetics: Remove trailing whitespace. Originally committed as revision 23147 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	d28ef27031	deprecate sws_scale_ordered(), as it now is a duplicate of sws_scale() Originally committed as revision 21888 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	807e0c6645	Clarify that some of the non-SIMD code is now LGPLed. All the authours of such code agreed. Originally committed as revision 21045 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Diego Biurrun	d026b45e73	Change license headers to say 'FFmpeg' instead of 'this program'. Originally committed as revision 20100 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Víctor Paesa	22e4695905	Add sws_getCachedContext(), which checks if context is valid or reallocs a new one instead. Patch by Victor Paesa <wzrlpy@arsystel.com> Original thread: Date: Aug 31, 2006 7:15 PM Subject: [Ffmpeg-devel] [PATCH] Add sws_getCachedContext() to swscale library Originally committed as revision 19667 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Michael Niedermayer	d1a7ae1a37	make the C code of the swscaler which i wrote LGPL Originally committed as revision 19600 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Michael Niedermayer	bca11e75fb	vertical scaler with accurate rounding, some people on doom9 can see +-1 errors the +-1 issue is limited to >2tap vertical filters, so bilinear upscale was unaffected the new code is sometime faster sometimes slower but the difference is significant (~20%) so its optional and enabled with arnd=1 Originally committed as revision 19177 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Luca Abeni	94c4def23c	Use libavutil in libswscale, and allow it to be built out of the mplayer tree Originally committed as revision 19148 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Luca Abeni	73435f006b	Move postproc ---> libswscale Originally committed as revision 18866 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Diego Biurrun	660204c65c	Update licensing information: The FSF changed postal address. Originally committed as revision 17368 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Michael Niedermayer	66d1cdb672	passing an array or double precission parameters for the scaling function, instead of missusing a few bits of the flags fixing the naming of the scaling functions a little Originally committed as revision 13374 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	21 years ago
Romain Dolbeau	a2faa40192	AltiVec support in postproc/ + altivec optimizations for yuv2yuvX patch by (Romain Dolbeau <dolbeau at irisa dot fr>) Originally committed as revision 12018 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	21 years ago
Michael Niedermayer	e21206a820	moving getFilter stuff back (vf_scale.c -> swscale.c) Originally committed as revision 9986 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	516b1f82ac	removing sws - global verbose var dependancy removing sws - cpudetect dependancy (note rgb2rgb still needs it) moving mplayer specific stuff from swscale.c -> vf_scale.c Originally committed as revision 9976 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	fccb9b2b80	10000l (YUV vs. YVU swscale fix/cleanup) Originally committed as revision 9698 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	d4e242755f	sws_ prefix, more seperation between internal & external swscaler API sws_scale() returns the number of outputed lines Originally committed as revision 9495 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	5427e24291	yuv2rgb brightness/contrast/saturation/different colorspaces support finished yuv2rgb deglobalize yuv2rgb optimizations / cleanup bugs? Originally committed as revision 9477 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	0481412aba	brightness / saturation / contrast / different yuv colorspace support for some yuv2rgb converters (many converters still ignore it) Originally committed as revision 9417 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	6542b44e2a	cleanup Originally committed as revision 9415 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	77a4965980	cleanup Originally committed as revision 9414 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	a86c461c6b	more scaling algos Originally committed as revision 6638 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	81a571a8b3	-sws 6 (luma bicubic & chroma bilinear) Originally committed as revision 6581 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	cf7d1c1a73	use unified yuv2rgb init {RGB,BGR}{1,4,8,15,16,24,32} output supported Originally committed as revision 6579 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	985c513355	10l Originally committed as revision 6542 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	5859233b70	100l (non mmx versions didnt compile) some cleanup Originally committed as revision 6541 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	c7a810cc25	selftest support bugfixes Originally committed as revision 6518 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	b7dc6f6628	overread in the mmx2 horizontal scaler fixed 2% faster horizontal mmx2 scaler Originally committed as revision 5453 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	370799068d	swScale internally uses yuv2rgb now if possible Originally committed as revision 4555 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	1e621b18b2	YUY2, BGR24, BGR32 input support (no mmx yet) Originally committed as revision 4468 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	6c7506de1c	YV12 like formats support (I420/IYUV) bugfixes related to vo_x11 resizeing Originally committed as revision 4420 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	d8863d37e2	area averageing scaling support (-sws 5) (is identical to bilinear for upscale) Originally committed as revision 4403 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	ff7ba85694	nearest neighbor / sdl emulation ;) scaling (-sws 4) Originally committed as revision 4402 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	5521b193d6	15/16 bit dithering in C (5% slower, can be disabled by comenting #define DITHER1XBPP out) x/yInc bugfix (bug was introduced during the global var removial) more emms & no messing with ARCH_X86 (=workaround against not cleared mmx state somewhere) sharpening filter (-ssf cs=<int> & -ssf ls=<int>) Originally committed as revision 4298 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	fe8054c0ff	copyright(swscaler) = GPL Originally committed as revision 4296 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	5cebb24be0	a few filters (should be removed/merged when arpis videofilter stuff is finished) -ssf cgb=<float> -> chrominance gaussian blur (nice to improve picture quality) -ssf lgb=<float> -> luminance gaussian blur (dunno what its good for) -ssf chs=<int> -> shift chrominance horizontally -ssf cvs=<int> -> shift chrominance vertically these will only work if the swscaler is used at all Originally committed as revision 4295 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	c7f822d95e	general convolution filtering of the source picture dynamic memory allocation for the buffers (needed for the filter stuff) Originally committed as revision 4291 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	28bf81c90d	removed global vars so that multiple swscalers can be used experimental upscaling mode (-sws 3) general convolution filters support (unfinished) bugfix for bicubic upscaling assertion checking if defined MP_DEBUG checking of the input/output size instead of segfault if its very large Originally committed as revision 4277 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	c1b0bfb477	vertical cubic/linear scaling prints some info (MMX, dstbpp, ...) mainloop rewritten Originally committed as revision 3345 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	077ea8a7f4	horizontal up/downscale linear & cubic -sws command line option (0 -> fast_bilinear, 1->bilinear, 2->bicubic) Originally committed as revision 3273 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago

20 Commits (6bf8b3ef03de621da9fbd506c75714180bcf987f)