FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	5155b8395c	Put variable declaration inside an #ifdef to avoid an unused variable warning. Originally committed as revision 27945 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Carl Eugen Hoyos	36e8de07ed	Remove unused code that can't be compiled without svn archive. Originally committed as revision 27827 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Diego Biurrun	aeb87a49a7	cosmetics: typo fix Originally committed as revision 27816 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Diego Pettenò	7ad6469eae	Convert asm keyword into __asm__. Neither the asm() nor the __asm__() keyword is not part of the C99 standard, but while GCC accepts the former in C89 syntax, it is not accepted in C99 unless GNU extensions are turned on (with -fasm). The latter form is accepted in any syntax as an extension (without requiring further command-line options). Sun Studio C99 compiler also does not accept asm() while accepting __asm__(), albeit reporting warnings that it's not valid C99 synta. Originally committed as revision 27778 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Diego Pettenò	6683a37f89	Invert logic for the single-pass in swScale() functions. Instead of having a firstTime variable defaulting to 1, have a warnedAlready defaulting to 0. While this should make no difference in code speed at runtime, it allows to aggregate the four bytes of that variable with clip_table in .bss section, rather than issuing a .data section just for that. As it is, libswscale require no .data section but .data.rel.ro (that can be mitigated by prelinking), so the change might actually save one page of memory at runtime (per process). Originally committed as revision 27734 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Vitor Sessak	e150ef8d34	Do not set src[1] to the palette, it is now in the context Originally committed as revision 27731 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Carl Eugen Hoyos	88e2a9aebc	Remove b5Dither, g5Dither and r5Dither from libswscale. Originally committed as revision 27718 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Carl Eugen Hoyos	92c7b4713d	Remove g6Dither from libswscale. Originally committed as revision 27715 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	16 years ago
Luca Barbato	896a22b851	Uniform ToY and ToUV function signatures Originally committed as revision 27636 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Luca Barbato	3a5ba0c33f	Split mono2Y in monowhite and monoblack Originally committed as revision 27635 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Luca Barbato	e48a79c91a	Factorize unit32_t* casts for palette pointer Originally committed as revision 27634 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Benjamin Zores	a35acd7f8c	Fix libswscale build after r27561 if --enable-runtime-cpudetection is used. Originally committed as revision 27602 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	14014d47cb	Fix indention. Originally committed as revision 27600 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	f433c8abd3	Disable mmx routines that are not bitexact when the user wants bitexact ones. Originally committed as revision 27597 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	ef423a6618	Make horizontal mmx scaling code match C code. Originally committed as revision 27596 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	881c429407	Make the horizontal C scaler code clip only against INT16_MAX not 0, this decreases the difference between C and MMX, its also faster. Originally committed as revision 27593 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	78454dfc01	Fix another 1000l bug in the mono input code. Originally committed as revision 27590 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	4bb9adcff1	10000l PIX_FMT_MONOWHITE check was really a \|\| 1. Thats what happens when one does not do the full set of tests before each commit and just quickly goes over the diff thinking, "hey its a trivial change". Originally committed as revision 27588 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	3d05e078ee	Support mono as input format. Originally committed as revision 27587 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	ec1bca2a0f	Add support for PIX_FMT_MONOWHITE as output format. Originally committed as revision 27586 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	e09d7eef37	Fix typo that lead to averaging of the same pixel in rgb24ToUV_half(). Originally committed as revision 27582 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	f0faee4c63	Implement full horizontal chroma for rgb/bgr24/32 output. Originally committed as revision 27580 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	e69bd29425	Factorize yuv2packedXinC(). Originally committed as revision 27578 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	ac0ad72981	Make the 2point linear interpolation coefficients correct even for the nearly never occuring 0.0, 1.0. Originally committed as revision 27574 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	33a67bd6c7	Fix overflow. Originally committed as revision 27573 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	ff9a056d1a	Fix build failure due to %%eip on x86_64. Originally committed as revision 27569 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	6b79dbce0c	Change RGB2YUV_SHIFT from 16 to 15 to make it able to work with 16bit signed constants (like SIMD might use). Originally committed as revision 27568 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	ba83d86299	Add bgr/rgb15/16/32->UV-half to the macro so theres less code duplication at the source level. Originally committed as revision 27567 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	a0baa07aef	Factorize RGB/BGR15/16/32->UV by using the preprocessor. Originally committed as revision 27566 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	214892ee42	Factorize rgb/bgr15/16/32->Y by using the preprocessor. Originally committed as revision 27565 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	2f60f6297c	Make SWS_FULL_CHR_H_INP work. Originally committed as revision 27564 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	dfb09bd1d4	Rewrite bgr24->yuv mmx code, the new code is cleaner, more accurate, and does not throw half the chroma away. Originally committed as revision 27561 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	35ab2b6445	More correct rounding for the rgb/bgr->yuv converters. Originally committed as revision 27557 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	aa13b0fc55	Prevent overflows during mpeg->jpeg yuv. Originally committed as revision 27552 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	6bc0c7928a	Fix jpeg yuv. Fixes issue504. Originally committed as revision 27547 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	1625216eaa	Fix accurate rounding mode on x86_64. Fixes issue222. Originally committed as revision 27545 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Luca Barbato	97b93389af	Make ToY and ToUV family of function consistent part I Convert width argument from int to long (note: srcW is still an int). Originally committed as revision 27544 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	b0880d5da4	Make 16bit grayscale output work. Originally committed as revision 27524 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	9990e4269c	Support PIX_FMT_RGB32_1 and PIX_FMT_BGR32_1. Fixes issue248. Originally committed as revision 27522 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	27a90b0450	Fix rgb15/16 vs. bgr part2. Originally committed as revision 27517 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	a1f3ffa3ce	Make C code in yuv2yuv1() do accurate rounding, this could be split depending on SWS_ACCURATE as well if someone wants. Originally committed as revision 27323 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	d78c1ea16f	indent Originally committed as revision 27322 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	bf2bdde67a	Forgotten accurate rounding function YSCALEYUV2YV121_ACCURATE. Originally committed as revision 27321 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	7bae01c62c	simplify yuv2yuv1() Originally committed as revision 27320 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Luca Barbato	fcc402b1c9	Remove ASSERT() macro. SoC Patch from Keiji Costantini Originally committed as revision 27214 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Diego Biurrun	8a3227968c	spelling/grammar/wording overhaul Originally committed as revision 27190 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Baptiste Coudurier	87cf861c7d	cast to correct type, suppress warnings Originally committed as revision 26946 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Diego Biurrun	4cf16bbed5	cosmetics: comment typo fixes Originally committed as revision 26269 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Baptiste Coudurier	4b0c30b79c	remove redundant SwScaler text since av_log uses AVClass context Originally committed as revision 26182 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	8b2fce0d3f	Turn ancient V offset numerical constants into named ones. Add a check that checks that the width is within the choosen constant. This might have been exploitable. Originally committed as revision 26165 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago

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93 Commits (6e5f27ca80df19299c1c3a82c51fefbb14f8b28b)