FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	fa65e2f63a	improve horizontal chroma resolution with pal Originally committed as revision 22994 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Michael Niedermayer	21c08a3f1c	convert palette to yuv instead of converting each pixel after pal->rgb Originally committed as revision 22993 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Diego Biurrun	911406f2c4	typo Originally committed as revision 22932 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Carl Eugen Hoyos	94bd08b069	Fix crash when trying to convert from or to RGBi (i<15) as in bgr8torgb24 Originally committed as revision 22910 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Michael Niedermayer	edf97a75f9	fix full range (jpeg yuv) chroma Originally committed as revision 22713 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Karl H. Beckers	6cbac7ed3a	Add PIX_FMT_PAL8 to isPacked(). patch by "Karl H. Beckers", karl.h.beckers gmx net Originally committed as revision 22487 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Michael Niedermayer	dd9bdeb9f3	a small step toward 4 plane support Originally committed as revision 22411 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Michael Niedermayer	0c84001325	copy src to prevent the user supplied argumet from being changed Originally committed as revision 22410 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Reimar Döffinger	adcec46a83	Add av_ prefix to clip functions Originally committed as revision 22339 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Michael Niedermayer	18064f5cf3	BGR/RGB4 byte formats as input fixing isRGB/BGR() for the byte formats Originally committed as revision 22244 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Michael Niedermayer	e28630fc70	pal8 input this is not optimized or anything (that is easy to add just use the existing unscaled converters if possible ...) Originally committed as revision 22236 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	2d529db50f	Pass a context to av_log(), when possible Originally committed as revision 21999 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	703b56fb5d	Add "support for both orderings of the slices (top->down / bottom->up)" (r15249) to sws_scale() too (until now, it only was in sws_scale_ordered()) Originally committed as revision 21887 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	0dea6433fd	replace some av_malloc();memset(...,0,...) sequences with av_mallocz() Originally committed as revision 21835 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	b2afecbe02	change all the occurrences of "FFMIN(FFMAX())" to clip_uint8() or clip() Originally committed as revision 21776 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	789237cad0	Mark some variables as possibly unused to avoid warnings Originally committed as revision 21775 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	628bc5e862	Add some explicit casts to avoid "assignment from incompatible pointer type" warnings Originally committed as revision 21774 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	19a6be3463	Remove useless include (not needed now that libswscale uses libavutil) Originally committed as revision 21728 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	9bde778e73	Allow to compile swscale's non-SIMD code under the LGPL license. Since mplayer always define CONFIG_GPL, this commit should not change anything for mplayer. Originally committed as revision 21699 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	4cedbe5c8a	Remove stray newline. Originally committed as revision 20959 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	a43fb6b37e	Add support for conversions from the rgb565 and rgb555 formats Originally committed as revision 20605 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Diego Biurrun	3d6a30d948	Use common define for x86_32 and x86_64. Originally committed as revision 20592 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Kostya Shishkov	4884b9e50d	16-bit grayscale support Originally committed as revision 20427 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Diego Biurrun	05749630e8	Rename ABS macro to FFABS. Originally committed as revision 20169 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
Luca Abeni	44cdb42386	Add support for YUVJ formats Originally committed as revision 19993 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	e9e12f0e11	Remove the dependency of libswscale on img_format.h Originally committed as revision 19878 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Luca Abeni	5784b620d2	Fix the PIX_FMT_* ---> IMGFMT_* conversion (PIX_FMT_RGB32 is IMGFMT_BGR32) Originally committed as revision 19875 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	18 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	18 years ago
Diego Biurrun	db3924f1fd	Explicitly include libmpcodecs/img_format.h and libvo/fastmemcpy.h. Originally committed as revision 19437 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Uoti Urpala	17c613ef34	Use COMPILE_MMX2 instead of HAVE_MMX2 to determine whether to compile MMX2 code, because the HAVE_ defines do not have sane values here if runtime cpudetection is used. Hopefully fixes runtime cpudetection breakage from r19339. Originally committed as revision 19374 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Luca Abeni	c792037176	Another PIX_FMT_ ---> IMGFMT_ conversion Originally committed as revision 19342 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Diego Biurrun	dbdae6ec54	Do not assemble MMX, MMX2 or 3DNOW code unconditionally on X86 and X86_64. Originally committed as revision 19339 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Luca Abeni	80d0ded2f7	Add support for ffmpeg's pixel format names in libswscale Originally committed as revision 19276 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Diego Biurrun	6979600818	Comment some #endif lines. Originally committed as revision 19211 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Luca Abeni	6f209cb549	Replace MIN() and MAX() with FFMIN() and FFMAX() Originally committed as revision 19186 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
Alan Curry	d8cfa5534a	Fix typo introduced in the memalign->av_malloc conversion (there is no mv_malloc) Originally committed as revision 19174 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Reimar Döffinger	8dfe90941a	Missing part of the malloc -> av_malloc patch: memalign must be replaced as well! Originally committed as revision 19173 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
Alan Curry	247d2c9699	ng the fix for vCCoeffsBank patch by (Alan Curry <pacman TheWorld com>) Originally committed as revision 17633 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Alan Curry	d33d485e83	Move the v{Y,C}CoeffsBank vectors into the SwsContext, filling them in just once when the scaler is initialized, instead of building them and freeing them over and over. This gives massive performance improvements. patch by Alan Curry, pacmanatTheWorlddotcom Originally committed as revision 17589 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Stefan Huehner	9b2283cc33	Patch by Stefan Huehner / stefan % huehner ! org \ patch replaces '()' for the correct '(void)' in function declarations/prototypes which have no parameters. The '()' syntax tell thats there is a variable list of arguments, so that the compiler cannot check this. The extra CFLAG '-Wstrict-declarations' shows those cases. Comments about a similar patch applied to ffmpeg: That in C++ these mean the same, but in ANSI C the semantics are different; function() is an (obsolete) K&R C style forward declaration, it basically means that the function can have any number and any types of parameters, effectively completely preventing the compiler from doing any sort of type checking. -- Erik Slagter Defining functions with unspecified arguments is allowed but bad. With arguments unspecified the compiler can't report an error/warning if the function is called with incorrect arguments. -- MÃ¥ns RullgÃ¥rd Originally committed as revision 17567 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Alan Curry	5edb653bca	AltiVec operations need to have memory aligned on 16-byte boundaries. patch by Alan Curry, pacman at world dot std dot com Originally committed as revision 17559 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Michael Niedermayer	2e728364d3	change sws sharpen filter a little Originally committed as revision 17531 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	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
Diego Biurrun	b2d374c958	Unify include paths, -I.. is in CFLAGS. Originally committed as revision 16986 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago

43 Commits (ddec67e8b18573b8f4532d1507270b92f8a7c9a5)