FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ivo van Poorten	3052ddb2a8	preserve alpha channel when converting rgb32 to bgr32 in plain C Originally committed as revision 23022 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Ivo van Poorten	35a9994977	skip MMX code in rgb24tobgr24 if the size of the input is smaller than the size of the units the MMX code processes Originally committed as revision 23015 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Ivo van Poorten	3983057065	skip MMX code in rgb32to16 if the size of the input is smaller than the size of the units the MMX code processes Originally committed as revision 23014 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Ivo van Poorten	b2117ceed0	skip MMX code in rgb32to15 if the size of the input is smaller than the size of the units the MMX code processes Originally committed as revision 23013 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Ivo van Poorten	935f50c82c	slightly faster rgb32tobgr32; avoid one add and one cmp Originally committed as revision 23012 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Ivo van Poorten	b38d487466	New implementation of rgb32tobgr32 The previous implementation segfaulted with MMX enabled when fed an image smaller than the size of the units the MMX code processed. The new code: - is faster for MMX, MMX2 and plain C - processes small images correctly - is LGPL Originally committed as revision 23009 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Ivo van Poorten	df170b81d9	Remove code duplication in sws_rgb2rgb_init. The lists of assignments of all rgbxtoy variants are removed from sws_rgb2rgb_init and replaced by a single list inside the template file. This way, multiple lists are generated by the preprocessor and each list gets its own initialization function. Those are called from the main sws_rgb2rgb_init function, if applicable. Originally committed as revision 22978 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
Nigel Pearson	d904b5fc66	Fix MacIntel build: "/nop" is illegal on Apple's older version of GAS Patch by Nigel Pearson % nigel A ind P tansu P com P au % Original thread: Date: Nov 6, 2006 10:43 PM Subject: [Ffmpeg-devel] [PATCH] swscale uses /nop, illegal for old versions of GAS Originally committed as revision 20740 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
Diego Biurrun	4fadc2b4f1	Add official GPL header to make license explicit as discussed on ffmpeg-devel. Originally committed as revision 19709 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	18 years ago
Jason Tackaberry	83c89c7885	-fPIC support for libswscale patch by Jason Tackaberry, tack /at/ urandom /dot/ ca Originally committed as revision 19402 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	19 years ago
Diego Biurrun	4bff9ef9d0	Replace asmalign.h hack by ASMALIGN cpp macros from config.h. Originally committed as revision 19378 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
Erik Auerswald	4ee5599fba	10l in rgb2rgb_template.c patch by Erik Auerswald <auerswal at unix-ag uni-kl de> Originally committed as revision 18111 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Nicolas Plourde	fac8012c3f	add support for intel mac. mp3lib is not fixed yet. Originally committed as revision 18105 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Alan Curry	1d773cfde0	Fix rgb32tobgr16, rgb32to15, and rgb32tobgr15. All had the same problem that was fixed in rgb32to16 about a year ago: using only the first 8 bits of the 32-bit pixel. Originally committed as revision 17671 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Diego Biurrun	f41b1d3541	Remove obsolete big-endian FIXMEs. Originally committed as revision 17623 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Alan Curry	f688668c3c	Fix big-endian color permutation problems. patch by Alan Curry, pacman_at_TheWorld_dot_com Originally committed as revision 17587 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Reimar Döffinger	7f526efd17	Change unsigned->signed and int->long, this fits the asm code better on 64 bit systems. Also fixes several crashes because (long)-i is incorrect if i is unsigned. Originally committed as revision 16740 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	19 years ago
Rene Rebe	d07355da77	Fixes rgb32to16 conversion for I think all platforms since the int8 cast should never have worked. Tested on PowerPC and fixes the black GUI to show the content. patch by Rene Rebe <rene at exactcode dot de> Originally committed as revision 14983 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	20 years ago
Aurelien Jacobs	6e1c66bc06	adapting existing mmx/mmx2/sse/3dnow optimizations so they work on x86_64 Originally committed as revision 13721 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	20 years ago
Alex Beregszaszi	6cb38650e8	lot of bigendian fixes Originally committed as revision 13424 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	20 years ago
Reimar Döffinger	4ccbc7d5a9	width instead of chromWidth causing segfault in some cases Originally committed as revision 12994 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	21 years ago
Michael Niedermayer	da7f8893e3	bigendian fix by (Romain Dolbeau <dolbeau at irisa dot fr>) with #if defined(WORDS_BIGENDIAN) && (WORDS_BIGENDIAN == 1) -> #ifdef WORDS_BIGENDIAN by me Originally committed as revision 12396 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	21 years ago
D Richard Felker III	ae4cffd9fc	this isn't actually stupid, but it's not valid C and gcc 3.5 rejects it as such Originally committed as revision 12386 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	21 years ago
Michael Niedermayer	7ac25f2d00	yv12->uyvy MMX Originally committed as revision 11073 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	21 years ago
Alex Beregszaszi	caeaabe7d0	uyvy output support in swscaler Originally committed as revision 11069 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	21 years ago
Michael Niedermayer	d7b8e4b622	bigendian fix by (Samuel Kleiner <kleiner at cd dot chalmers dot se>) Originally committed as revision 9989 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	700490a4d1	remove remaining cpudetect dependancy Originally committed as revision 9988 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	aeae5d537b	optimize Originally committed as revision 9455 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	deb2277c0d	simpler & faster Originally committed as revision 9431 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	4596673c06	-fPIC compileable Originally committed as revision 9395 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	b3b8bf6419	yv12 -> yuy2 converter in alpha asm (from mplayerxp) Originally committed as revision 9394 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	f0b62bbde2	cleanup (unsigned stride -> int stride) Originally committed as revision 9393 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	b2609d4cbd	yuv9 -> yv12 bugfixes Originally committed as revision 9257 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Colin Leroy	470ba6f28a	fixing RGB32->RGB16 on big endian patch by (Colin Leroy <colin at colino dot net>) Originally committed as revision 7892 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Arpi	ff78c59639	use detected WORDSIZE instead of warning, when inttypes.h doesn't define __WORDSIZE Originally committed as revision 7422 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	22 years ago
Michael Niedermayer	0598bcbb5f	fixing memory overwrite bugs in the new converters Originally committed as revision 6609 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	ac4d0aea71	merging changes from mplayerxp (rgb2rgb*.{c,h} only) Originally committed as revision 6607 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	d8dad2a525	fixing memory overwrite bugs again ... Originally committed as revision 6606 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	b241cbf2cf	yvu9 -> yv12 unscaled converter with linear chroma scaling Originally committed as revision 6583 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Arpi	0d9f3d85f6	sync with mplayer xp - partial yvu9 support (copy only) - rgb 15/16 -> 24/32 converters - int->unsigned changes Originally committed as revision 6493 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Alex Beregszaszi	d661d18d89	pre-yvu9toyv12 converter, only grayscale Y-plane coping :) Originally committed as revision 6485 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	218ad65d4d	fixing end overwrite bugs (some at least) this needs testing, untested parts should be reversed before release i tested 24->32, 15->16, bgr24->rgb, bgr32->rgb (retesting them isnt a bad idea either ...) Originally committed as revision 6097 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Arpi	4085d977dd	10l - MMX rgb2bgr 32bpp expects num_of_bytes instead of num_of_pixels Originally committed as revision 5962 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	b1ec5875a6	yuv422p -> yuy2 (untested) Originally committed as revision 5589 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	74d3583521	rgb24->bgr24 Originally committed as revision 5583 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	5d55fdb40b	byte interleaving for mga untested (no g200 mga or whatever i would need ...) experimental sse2 version (even less tested as no p4 either ...) sse2 version would need 16-byte aligned src & dst else sig11 sse2 version is disabled by default Originally committed as revision 5338 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Felix Bünemann	854288bba9	add mangling Originally committed as revision 4924 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago

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64 Commits (cdedf7e6254024c643532d45ac7c68e84e50eb01)