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* Revert r31153. It failed to build on:Ramiro Polla2010-05-12
| | | | | | | | | | | x86_64 / Mac OS X gcc 4.0.1 x86_64 / Linux icc (all) x86_64 / Linux gcc 4.0.4 x86_64 / OpenBSD gcc 3.3.5 x86_64 / Linux suncc 5.10 and there are some reports of crashes. Originally committed as revision 31170 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Use int instead of long to pass width parameters in non-public functions.Ramiro Polla2010-05-11
| | | | | | | long was being incorrectly used as an x86-sized register, both for 32 and 64 bits, but this is not the case in win64. Originally committed as revision 31153 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* libswscale: Relicense almost all x86 assembler optimizations as LGPL.Diego Biurrun2010-03-27
| | | | | | | This is of course done with permissions from the authors. The only GPL component left are MMX optimizations for YUV to RGB conversion. Originally committed as revision 30965 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Replace wrong condition name in #endif comment by correct instance.Diego Biurrun2010-03-19
| | | | Originally committed as revision 30938 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* try to avoid returning odd slices.Michael Niedermayer2010-03-05
| | | | Originally committed as revision 30847 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Reorder buffer debug. Also print out if slice was buffered.Ramiro Polla2010-02-23
| | | | Originally committed as revision 30722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Use isAnyRGB() where possibleMichael Niedermayer2010-01-26
| | | | Originally committed as revision 30435 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Rename isRGB() and isBGR() as their meaning is confusing.Michael Niedermayer2010-01-26
| | | | Originally committed as revision 30433 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Declare with av_unused the variable alpMmxFilter, fix the gcc warning:Stefano Sabatini2010-01-16
| | | | | | | | swscale_template.c: In function ‘swScale_C’: swscale_template.c:2580: warning: unused variable ‘alpMmxFilter’ swscale_template.c: In function ‘sws_init_swScale_C’: Originally committed as revision 30332 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Reuse h{lum,chr}Filter{,Pos} variables for MMX2 fast_bilinear horizontal scaler.Ramiro Polla2010-01-16
| | | | Originally committed as revision 30327 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Const correctness for src pointer. Remove all constness related warnings inZuxy Meng2010-01-15
| | | | | | libswscale. Originally committed as revision 30306 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* cosmetics: {} placement.Ramiro Polla2010-01-11
| | | | Originally committed as revision 30272 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove unused PREFETCHW macroZuxy Meng2010-01-09
| | | | Originally committed as revision 30253 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Do not needlessly use the BP register in x86_64-specific code, there areReimar Döffinger2010-01-01
| | | | | | enough other registers available that are less likely to cause issues. Originally committed as revision 30160 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove unused variable, fixes the warning:Diego Biurrun2009-12-28
| | | | | | libswscale/swscale_template.c:2575: warning: unused variable ‘srcFormat’ Originally committed as revision 30132 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove parameters no longer used in h[yc]scale().Ramiro Polla2009-12-21
| | | | Originally committed as revision 30099 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Move fast bilinear scaler code to the existing h[yc]scale_fast() functions.Ramiro Polla2009-12-21
| | | | Originally committed as revision 30098 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Rename function pointers used to convert from the input pixel format to theRamiro Polla2009-12-21
| | | | | | intermediate YV12 to a more descriptive name. Originally committed as revision 30097 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Check if chroma horizontal scaler is needed in sws_init_swScale().Ramiro Polla2009-12-21
| | | | Originally committed as revision 30096 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Indent.Ramiro Polla2009-12-20
| | | | Originally committed as revision 30086 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Set fast_bilinear functions in sws_init_swScale().Ramiro Polla2009-12-20
| | | | Originally committed as revision 30085 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Set horizontal scaler's range conversion in context in sws_init_swScale().Ramiro Polla2009-12-20
| | | | Originally committed as revision 30082 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Set horizontal scaler's src offsets in context in sws_init_swScale().Ramiro Polla2009-12-20
| | | | Originally committed as revision 30081 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Start using intermediate buffers at index 0.Ramiro Polla2009-12-06
| | | | | | | These index variables are incremented before each use, so they should be initialized to -1. Originally committed as revision 29977 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Fix compilation with runtime cpu detection.Ramiro Polla2009-12-05
| | | | | | All functions in swscale_template.c should be declared with the RENAME macro. Originally committed as revision 29976 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Add support for nv12/nv21 input.Ramiro Polla2009-12-03
| | | | Originally committed as revision 29974 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Use enum PixelFormat instead of int for srcFormat and dstFormat.Carl Eugen Hoyos2009-11-08
| | | | Originally committed as revision 29857 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Replace manual gcc version check by AV_GCC_VERSION_AT_LEAST macro.Diego Biurrun2009-09-22
| | | | Originally committed as revision 29701 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Cleanup buffer debugs in swScale().Ramiro Polla2009-09-16
| | | | Originally committed as revision 29686 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Use correct buffers in vertical scaler in unscaled YV12 case.Ramiro Polla2009-09-16
| | | | Originally committed as revision 29685 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Make 16bit YUV formats compatible with NE avcodec_get_pix_fmt().Lars Täuber2009-09-05
| | | | | | Patch by Lars Täuber <lars <dot> taeuber <at> gmx <dot> net>. Originally committed as revision 29650 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* More indentation changes leftover from r29522:Ramiro Polla2009-08-16
| | | | | | | - Align asm code to the column 4 spaces after the call to __asm__(); - Align cases in switch statements to the same column as "switch". Originally committed as revision 29524 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Cosmetics:Ramiro Polla2009-08-16
| | | | | | | - Place curly brackets in the same line as while/for/if/switch/else/do; - Place curly brackets at column 0 in the next line starting a function. Originally committed as revision 29523 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Indent libswscale:Ramiro Polla2009-08-16
| | | | | | | | | | | - Use 4 spaces throughout for indentation; - Fix inconsistent indentation; - Indent function calls and declarations aligning arguments on multiple lines to the column after the opening parentheses; - Align asm code to the column 4 spaces after the call to __asm__(); - Align cases in switch statements to the same column as "switch". Originally committed as revision 29522 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Indent.Ramiro Polla2009-08-15
| | | | Originally committed as revision 29518 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Vertical yuv -> yuv16 scaler.Ramiro Polla2009-08-14
| | | | Originally committed as revision 29517 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove duplicate define (it is the same in the lum code).Ramiro Polla2009-08-13
| | | | Originally committed as revision 29508 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Rename "funny" code to "mmx2 filter" code.Ramiro Polla2009-08-13
| | | | Originally committed as revision 29507 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove disabled crufty code.Diego Biurrun2009-08-08
| | | | Originally committed as revision 29482 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Indent.Ramiro Polla2009-07-28
| | | | Originally committed as revision 29451 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove duplicate horizontal scaling when there aren't enough lines in a sliceRamiro Polla2009-07-28
| | | | | | to output the dstY line. Originally committed as revision 29450 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Do not misuse HAVE_ defines. Introduce COMPILE_TEMPLATE_ defines and use themRamiro Polla2009-07-27
| | | | | | instead. Originally committed as revision 29446 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Factorize x86 fast_bilinear assembly.Ramiro Polla2009-07-27
| | | | Originally committed as revision 29445 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Fix assembly comments for x86 fast_bilinear so they match the C code.Ramiro Polla2009-07-27
| | | | Originally committed as revision 29444 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Kill warnings of possibly unused variables by using av_unused.Ramiro Polla2009-06-11
| | | | Originally committed as revision 29355 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Replace more uses of __attribute__((aligned)) by DECLARE_ALIGNED.Ramiro Polla2009-06-04
| | | | Originally committed as revision 29349 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Partial (low bits ignored, no direct transcoding into other RGB formats) supportKostya Shishkov2009-06-02
| | | | | | for inputting RGB48BE/LE. Originally committed as revision 29341 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Move colorspace conversion functions implemented in pure C from templateKostya Shishkov2009-05-25
| | | | | | into swscale.c Originally committed as revision 29320 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Fix chroma shift when scaling from ARGB on LE and BGRA on BECédric Schieli2009-05-02
| | | | Originally committed as revision 29242 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Planar 16bit 420 422 444 YUV support (output is only supported in someMichael Niedermayer2009-04-21
| | | | | | | | unscaled convertions). This, like gray16 converts down to 8bit, which is a big FIXME & patch welcome, we should preserve more bits. Originally committed as revision 29217 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
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