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52 Commits

Author SHA1 Message Date
Diego Biurrun
0bf18ed32d Remove disabled crufty code. 
Originally committed as revision 29482 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-08-08 15:18:48 +00:00
Måns Rullgård
a898cdc995 Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN 
Originally committed as revision 29439 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-07-26 12:26:32 +00:00
Michael Niedermayer
b36da2c215 Remove 2 useless += at the end of rgb16to15(), found by CSA. 
Originally committed as revision 29189 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-18 22:27:36 +00:00
Michael Niedermayer
3d99e069e4 10l (C code was buggy and untested) 
Originally committed as revision 29030 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-21 23:52:34 +00:00
Michael Niedermayer
870a4adbb7 Average chroma of 2 lines in packed 422 -> planar 420. 
Originally committed as revision 29029 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-21 23:45:20 +00:00
Michael Niedermayer
9326d3f355 Revert 
Date: Wed Mar 18 23:11:50 2009
	New Revision: 28996

	Log:
	Fix libswscale compilation on non-x86, hopefully without breaking MinGW64 again.

This change was non optimal, correct would have been to revert the offending commits
if no time was available to find a clean fix.

Originally committed as revision 29003 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-19 15:02:44 +00:00
Michael Niedermayer
0411072ee3 Unscaled converters for 
YUYV->YUV420P
YUYV->YUV422P
UYVY->YUV420P
UYVY->YUV422P

Originally committed as revision 28997 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-19 03:45:29 +00:00
Reimar Döffinger
62651fa729 Fix libswscale compilation on non-x86, hopefully without breaking MinGW64 again. 
Originally committed as revision 28996 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-18 22:11:50 +00:00
Ramiro Polla
d0ce212a7a Do not assume long is same width as x86 register. 
Originally committed as revision 28992 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-18 17:07:30 +00:00
Cédric Schieli
a284d03093 Rewrite of rgb15to32 and rgb16to32 using fewer asm instructions and setting alpha channel to 0xFF 
Originally committed as revision 28808 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-04 19:12:49 +00:00
Cédric Schieli
f8a138be52 When converting from a non alpha format to an alpha format, defaults 
Originally committed as revision 28756 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-02-28 08:01:52 +00:00
Diego Biurrun
f4406ec177 HAVE_3DNOW --> HAVE_AMD3DNOW to sync with latest configure changes. 
Originally committed as revision 28358 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-01-25 19:58:33 +00:00
Aurelien Jacobs
b63f641e9b Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
They are now always defined to either 0 or 1.

Originally committed as revision 28311 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-01-14 00:13:56 +00:00
Reimar Döffinger
217d820253 Some forgotten eax -> REG_a changes. 
It seems that binutils >= 2.18 just treat eax as rax but older versions fail.

Originally committed as revision 28136 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-12-12 16:46:43 +00:00
Diego Biurrun
aeb87a49a7 cosmetics: typo fix 
Originally committed as revision 27816 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-10-23 16:23:42 +00:00
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
 2008-10-16 13:34:30 +00:00
Diego Pettenò
faf6112e26 Mark variation-specific interleaveBytes static. 
These functions are never called by themselves, the alias
interleaveBytes is used instead.

Originally committed as revision 27735 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-10-09 11:11:35 +00:00
Luca Barbato
7cff2c7f44 gcc-apple specific fallback not necessary anymore (btw no apple hardware is less than a Intel core, thus it won't come there w/out disabling all the optimizations) 
Originally committed as revision 27722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-10-05 21:00:16 +00:00
Diego Biurrun
02a6a6eea4 Use HAVE_FAST_64BIT instead of nonstandard __WORDSIZE macro. 
Originally committed as revision 27720 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-10-05 16:47:55 +00:00
Diego Biurrun
0d696d34ef Remove MPlayer-specific MP_WORDSIZE hack. 
Originally committed as revision 27698 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-10-04 09:52:07 +00:00
Baptiste Coudurier
a6100f39a1 enable yuv422p to uyvy converter 
Originally committed as revision 27527 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-05 00:25:39 +00:00
Michael Niedermayer
6107059c2c rgb vs bgr fix for the unscaled converters. 
Originally committed as revision 27518 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-04 19:11:39 +00:00
Diego Biurrun
8a3227968c spelling/grammar/wording overhaul 
Originally committed as revision 27190 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-04 13:49:45 +00:00
Baptiste Coudurier
ce3d365f2f restore needed cast to correct type with const 
Originally committed as revision 26957 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-06-01 19:08:16 +00:00
Baptiste Coudurier
994c1ef014 add const, suppress warnings 
Originally committed as revision 26942 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-06-01 03:21:12 +00:00
Baptiste Coudurier
baf7f7c64a remove useless casts 
Originally committed as revision 26941 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-06-01 03:17:42 +00:00
Reimar Döffinger
f018bc1000 __asm __volatile -> asm volatile part 3 
Originally committed as revision 26091 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-02-24 14:59:16 +00:00
Reimar Döffinger
5802683a97 Make some assembler constants global instead of declaring them multiple times. 
Originally committed as revision 25910 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-01-29 14:58:10 +00:00
Benoit Fouet
8916b4b55b Remove some useless parentheses. 
Originally committed as revision 25779 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-01-17 11:07:27 +00:00
Benoit Fouet
30c48a0af4 Cosmetics: whitespaces 
Originally committed as revision 25778 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-01-17 10:24:14 +00:00
Benoit Fouet
e5091488a5 Remove non cosmetic spaces inside parentheses. 
Originally committed as revision 25777 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-01-17 08:57:15 +00:00
Diego Biurrun
594ff7cc6c comment spelling/grammar fixes 
Originally committed as revision 25137 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-11-22 10:27:58 +00:00
Diego Biurrun
b19bcbaa78 license header consistency cosmetics 
Originally committed as revision 23722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-05 10:18:58 +00:00
Diego Biurrun
86bdf3fd3d misc spelling fixes 
Originally committed as revision 23556 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-13 17:48:15 +00:00
Diego Biurrun
ce505b8523 cosmetics: Fix stray wrongly indented line. 
Originally committed as revision 23174 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-29 13:39:50 +00:00
Diego Biurrun
6e42e6c4b4 cosmetics attack, part I: Remove all tabs and prettyprint/reindent the code. 
Originally committed as revision 23158 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-28 11:44:49 +00:00
Diego Biurrun
1da87823db cosmetics: Replace manual tab indentation by \n\t as in the rest of the file. 
Originally committed as revision 23157 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-28 11:41:11 +00:00
Diego Biurrun
6a4970abd1 cosmetics: Remove trailing whitespace. 
Originally committed as revision 23147 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-26 23:07:11 +00:00
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
 2007-04-18 16:40:58 +00:00
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
 2007-04-18 09:27:59 +00:00
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
 2007-04-18 09:26:22 +00:00
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
 2007-04-18 09:24:49 +00:00
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
 2007-04-17 20:38:17 +00:00
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
 2007-04-16 21:41:03 +00:00
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
 2007-04-11 21:00:25 +00:00
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
 2006-11-19 10:38:12 +00:00
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
 2006-11-07 07:07:05 +00:00
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
 2006-10-07 15:33:14 +00:00
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
 2006-09-06 10:24:19 +00:00
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
 2006-08-15 08:47:03 +00:00