FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	bdf397ba4b	Do not do unneeded cliping in YSCALE_YUV_2_PACKEDX_C. Originally committed as revision 27579 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	7b5d7b9e85	Set rgb2yuv constants more accurately, makes no real difference though. Originally committed as revision 27577 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	85a51e6bd5	Fix chroma yuv->rgb tables for jpeg style yuv, this was missed as it only affects the C code while mmx uses different tables. Originally committed as revision 27576 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	5fe4aad711	Correct normalization constant for the vertical filter, iam not completely sure why this was at such incorrect value, but i could not find any problems when it was set correctly. Originally committed as revision 27575 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
Diego Biurrun	58f0ec5ff6	spelling/wording cosmetics Originally committed as revision 27563 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	cbcb408ff6	More accurate rounding for 8bit inputs. Originally committed as revision 27562 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	0f5d4aa83b	Add table of rgb->yuv convertion coefficients. Originally committed as revision 27558 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	59ded10ca2	Fix typo in comment. Originally committed as revision 27546 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	d63a2cb103	Make fast bilinear scaler work again. Originally committed as revision 27543 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Baptiste Coudurier	3b38f1c60b	simplify function selection code Originally committed as revision 27528 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Baptiste Coudurier	a6100f39a1	enable yuv422p to uyvy converter Originally committed as revision 27527 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	736143c8d9	Fix SWS_FAST_BILINEAR and SWS_POINT with some unscaled rgb<->bgr converters. Originally committed as revision 27523 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	1462302027	Fix 4 and 8 bit RGB/BGR input. Originally committed as revision 27521 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	d52337af70	Remove workaround for rgb/bgr mess. Originally committed as revision 27520 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	7372e9bbe5	Fix 4 of the unscaled rgb15/16 converters, each of these contained 2-3 bugs each of which made it fail completely, this code clearly has never been tested and been written by somone who knows the difference between a potato and a computer is that the first is round. Originally committed as revision 27519 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	6107059c2c	rgb vs bgr fix for the unscaled converters. Originally committed as revision 27518 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	688b5e8020	Fix rgb15/16 vs. bgr part1. Originally committed as revision 27516 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	ae9e0e8391	Add fflush to prevent stdout & stderr from being mixed. Originally committed as revision 27515 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Stefano Sabatini	0eaf523548	Change headers' guardnames consistently with r15120. Originally committed as revision 27499 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Stefano Sabatini	b3e03fa7b0	Implement swscale_version(). Originally committed as revision 27492 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Guillaume Poirier	14b83f9a3d	compilation fix with GCC 4.0.1 on MacOSX tiger, broken by the removal of AVV() macro Originally committed as revision 27349 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Diego Biurrun	6b83bb1ee8	Fix indentation after last commit. Originally committed as revision 27345 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Diego Biurrun	f22e5e22ef	Remove AltiVec vector declaration compiler compatibility macros. The original problem was that FSF and Apple gcc used a different syntax for vector declarations, i.e. {} vs. (). Nowadays Apple gcc versions support the standard {} syntax and versions that support {} are available on all relevant Mac OS X versions. Thus the greater compatibility is no longer worth cluttering the code with macros. Originally committed as revision 27344 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	091d3bdc73	fix memleak Originally committed as revision 27332 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	47b7382d29	Cleanup, use av_freep() instead of av_free(x); x=NULL Originally committed as revision 27331 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
Michael Niedermayer	6afc7c19f0	10l forgot SWS_BILINEAR Originally committed as revision 27318 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Michael Niedermayer	010c00bc81	Ensure that exactly one scaler algo is used. Originally committed as revision 27317 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago
Alexander Strange	88c5cadc2a	Cosmetics: reindent. Originally committed as revision 27279 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	17 years ago

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346 Commits (3d0d9a5e3bbb7eb0e97b588afe1be73c1fbe9075)