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Author SHA1 Message Date
Alexander Strange bc31447225 Make the function prototype visible to comply with C99 inline. 
Fixes building with gcc -std=gnu99.

Originally committed as revision 14140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-09 17:51:57 +00:00
Alexander Strange 58cc7dd9fc Cosmetics: split a long line. 
Originally committed as revision 14055 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:28:47 +00:00
Alexander Strange 92ed1ec957 Use get_cabac_bypass_sign instead of an if/else. 
Originally committed as revision 14054 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:25:17 +00:00
Alexander Strange 142ee5d73d Reorder the if/else for residual cats to match gcc's branch prediction. 
Originally committed as revision 14053 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:20:06 +00:00
Alexander Strange 47775cb8de Simplify loop condition for readability. 
Originally committed as revision 14052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:15:05 +00:00
Alexander Strange 9f734c3b57 Reindent. 
Originally committed as revision 14051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:12:01 +00:00
Alexander Strange 9588ec340c Clone decode_cabac_residual() for DC residuals, to get rid of a bunch of branches in the main loop. 
Originally committed as revision 14050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:08:12 +00:00
Alexander Strange 2e254bc583 Don't generate two copies of hl_decode_mb() under ENABLE_SMALL. 
(assuming your compiler removes unused static functions)

Originally committed as revision 14049 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:03:53 +00:00
Alexander Strange fedec603db Don't test for H264 encoding unless an encoder exists. 
Originally committed as revision 14048 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 21:46:18 +00:00
Alexander Strange 74fd9022b5 Realign newlines. 
Originally committed as revision 14023 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-28 18:30:50 +00:00
Alexander Strange 00969e1c59 Use MANGLE() instead of memory operands to read globals. 
(fixes out of registers with apple gcc 4.2)

Originally committed as revision 14022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-28 18:27:31 +00:00
Alexander Strange b6a66897b6 Remove pointless AVFrame* casting. 
Originally committed as revision 14011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:53:41 +00:00
Alexander Strange 39047aecac Remove duplicate emms. 
Originally committed as revision 14010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:52:02 +00:00
Alexander Strange 8b9bda1c37 Remove commented-out code. 
Originally committed as revision 14009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:51:01 +00:00
Alexander Strange 2f3b1b801a Export qscale so that postprocessing works. 
Originally committed as revision 14008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:50:06 +00:00
Alexander Strange de7bdf58f4 Remove unused PutBitContext. 
Originally committed as revision 14007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:47:01 +00:00
Alexander Strange ff558537f0 Don't set mm_flags in fft-test, since it doesn't do anything anyway. 
Originally committed as revision 13968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 17:37:47 +00:00
Alexander Strange dafe882457 Use a local variable instead of mm_flags in dct-test. 
Originally committed as revision 13967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 17:33:55 +00:00
Alexander Strange f67a10cd0c Define mm_flags/support to be 0 on architectures where they don't exist. 
Make sure we don't try to set them if that's the case.
This lets dct-test and fft-test build with --disable-mmx on x86, but not yet on ARM.

Originally committed as revision 13957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 23:51:17 +00:00
Alexander Strange 5da1ab1ae1 Previous commit missed an initialization - this fixes FATE's test sample. 
Originally committed as revision 13131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-11 23:39:55 +00:00
Alexander Strange 488aca9b1e Set and use h->mb_xy in SVQ3 too. 
Originally committed as revision 13129 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-11 20:26:35 +00:00
Alexander Strange bff2266a7f Remove newly unused variables. 
Originally committed as revision 13127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-11 19:22:28 +00:00
Alexander Strange d2b54ec801 Use h->mb_xy directly in decode_cabac_residual(). 
Originally committed as revision 13126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-11 19:18:39 +00:00
Alexander Strange 64514ee8de Store mb_xy in H264Context and only calculate it once per MB. 
Originally committed as revision 13125 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-11 19:16:21 +00:00
Alexander Strange f946a9a431 Use check_cflags for -mdynamic-no-pic so third-party compilers will work on Darwin. 
Originally committed as revision 13007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-27 16:12:24 +00:00
Alexander Strange f1ae14d20d Xvid IDCTs are not under CONFIG_GPL, so don't require it when using them. 
Originally committed as revision 12880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-17 15:41:25 +00:00
Alexander Strange ad246860fa Test idct_xvid_sse2() in dct-test. 
Originally committed as revision 12844 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-16 01:54:16 +00:00
Alexander Strange f73a6393e7 Add a new xvid-style IDCT using SSE2. 
Originally committed as revision 12843 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-16 01:36:14 +00:00
Alexander Strange 0e956ba277 Add a new IDCT permutation, used in xvid_sse2 and possibly future similar IDCTs. 
Originally committed as revision 12842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-16 01:34:55 +00:00
Alexander StrangeandDiego Biurrun 54a0b6e590 Add a header file to declare Xvid IDCT functions. 
patch by Alexander Strange, astrange ithinksw com

Originally committed as revision 12794 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-12 16:54:36 +00:00
Alexander StrangeandRobert Swain 8e5f465f4c Increase alignment for DCT block arrays from 8 to 16 
Patch by Alexander Strange ( astrange ithinksw com )

Originally committed as revision 12767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-08 01:09:33 +00:00
Alexander StrangeandGuillaume Poirier 55727a835b Altivec and SSE2 require 16-byte alignment, so make sure they get it 
patch by Alexander Strange %astrange A ithinksw P com%

Originally committed as revision 12629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-30 10:30:33 +00:00
Alexander StrangeandGuillaume Poirier 3794b92819 check mm_flags for each DCT and skips the ones that can't be run 
patch by Alexander Strange %astrange A ithinksw P com%

Originally committed as revision 12628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-30 10:29:28 +00:00
Alexander StrangeandGuillaume Poirier 1a7ee380c5 get rid of the useless DCT_ERROR() macro 
patch by Alexander Strange %astrange A ithinksw P com%

Originally committed as revision 12627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-30 10:28:03 +00:00
Alexander StrangeandBenoit Fouet 28c47a423b Set mm_flags in dct-test to fix floating math. 
Patch by Alexander Strange \astrange ithinksw com/

Originally committed as revision 12580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-25 14:34:27 +00:00
Alexander StrangeandDiego Biurrun 86593486b4 Fix 64 bit shared library compilation with MMX2 by properly using PIC mangling. 
patch by Alexander Strange, astrange ithinksw com

Originally committed as revision 26270 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-03-22 18:22:53 +00:00
Alexander StrangeandDiego Biurrun df22c35dfb Split MANGLE macro into LOCAL_MANGLE AND EXTERN_PREFIX parts 
so that LOCAL_MANGLE can be used without EXTERN_PREFIX.
patch by Alexander Strange, astrange ithinksw com

Originally committed as revision 12558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-22 18:15:12 +00:00
Alexander StrangeandDiego Biurrun b58412f106 Check for sys/mman.h and set appropriate definitions. 
patch by Alexander Strange, astrange ithinksw com

Originally committed as revision 12503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-19 10:11:16 +00:00
Alexander StrangeandDiego Biurrun d7f0920bd7 Check for and set HAVE_MMX2, it is used in several places. 
patch by Alexander Strange, astrange ithinksw com

Originally committed as revision 12487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-18 12:32:55 +00:00
Alexander StrangeandRobert Swain 8b83d56893 Fix configure to properly build without PIC by default on Darwin 
Patch by Alexander Strange (astrange ithinksw com)

Originally committed as revision 12425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-12 23:15:57 +00:00
Alexander StrangeandGuillaume Poirier 3518c5a96b fix crash on non-AltiVec powered machines: MPV_common_init_altivec doesn't check mm_flags 
Patch by Alexander Strange %astrange A ithinksw PP com %

Originally committed as revision 12137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-18 21:35:31 +00:00
Alexander StrangeandDiego Biurrun d479d58cb6 Fix clicking sound in xa-adpcm. 
patch by Alexander Strange, astrange ithinksw com
Subject: Re: [FFmpeg-devel] [PATCH] fix clicking sound in xa-adpcm
Date: Thu, 27 Dec 2007 03:20:24 -0500

Originally committed as revision 11329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-27 11:55:53 +00:00
Alexander StrangeandBenoit Fouet bc2bc41bb8 Fix missing chroma in version 3 STR. 
Closes issue 290
Patch by Alexander Strange: astrange ithinksw com

Originally committed as revision 11170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-05 13:11:18 +00:00
Alexander StrangeandGuillaume Poirier 6d324c813f Statements like a = b = c = d = e; store from right-to-left, so if 
you write them in the right order it comes out backwards.
This removes them from fill_rectangle().
patch by Alexander Strange %astrange A ithinksw P com%
Original thread:
Date: Aug 14, 2007 5:36 AM
Subject: [FFmpeg-devel] [PATCH] two small h264 optimizations

Originally committed as revision 10118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-14 22:28:09 +00:00
Alexander StrangeandDavid Conrad 880003bbb9 Don't check the return value of decode_cabac_residual since it always 
returns 0. This leads to a 0.4% speed-up.
Patch by Alexander Strange  astrange at_ ithinksw dot com
Original thread:
Date: Aug 11, 2007 11:44 PM
Subject: [FFmpeg-devel] [PATCH] h264: don't check decode_cabac_residual return

Originally committed as revision 10084 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-12 00:07:29 +00:00
Alexander StrangeandDiego Biurrun 074a9d2b58 The configure test for ebx fails because it is run before the -mdynamic-no-pic 
check. Move it before the ebx test and remove -mdynamic-no-pic from
VHOOKCFLAGS later on.
patch by Alexander Strange, astrange ithinksw com
reference:
Subject: [Ffmpeg-devel] [PATCH] fix CONFIG_EBX_AVAILABLE on Darwin/x86
Date: Fri, 13 Apr 2007 17:24:55 -0400

Originally committed as revision 8863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-01 21:05:15 +00:00
Alexander StrangeandMichael Niedermayer bd91fee3d7 h264 optimization: common case hl_decode_mb patch by (Alexander Strange astrange ithinksw com) 
144095->142319 dezicycles for hl_decode_mb() on duron
trailing whitespace removed by me

Originally committed as revision 8106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-24 00:58:28 +00:00
Alexander StrangeandDiego Biurrun eacad59e03 Fix compilation with --disable-encoders. 
patch by Alexander Strange, astrange at ithinksw dot com

Originally committed as revision 6410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-01 18:19:49 +00:00