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* Use more accurate conversion for rgb15/16 to rgb24/32 (C/MMX).Themaister2011-11-091-39/+18
| | | | | | Fate update by michael. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-05-301-7/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ARM: enable UAL syntax in asm.S v4l2: don't leak video standard string on error. swscale: Remove disabled code. avfilter: Surround function only used in debug mode by appropriate #ifdef. vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog(). build: remove BUILD_ROOT variable vp8: use av_clip_uintp2() where possible Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * swscale: Remove disabled code.Diego Biurrun2011-05-291-7/+0
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* | Merge remote-tracking branch 'qatar/master' into masterMichael Niedermayer2011-05-291-85/+85
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (27 commits) ac3enc: fix LOCAL_ALIGNED usage in count_mantissa_bits() ac3dsp: do not use the ff_* prefix when referencing ff_ac3_bap_bits. ac3dsp: fix loop condition in ac3_update_bap_counts_c() ARM: unbreak build ac3enc: modify mantissa bit counting to keep bap counts for all values of bap instead of just 0 to 4. ac3enc: split mantissa bit counting into a separate function. ac3enc: store per-block/channel bap pointers by reference block in a 2D array rather than in the AC3Block struct. get_bits: add av_unused tag to cache variable sws: replace all long with int. ARM: aacdec: fix constraints on inline asm ARM: remove unnecessary volatile from inline asm ARM: add "cc" clobbers to inline asm where needed ARM: improve FASTDIV asm ac3enc: use LOCAL_ALIGNED macro APIchanges: fill in git hash for av_get_pix_fmt_name (0420bd7). lavu: add av_get_pix_fmt_name() convenience function cmdutils: remove OPT_FUNC2 swscale: fix crash in bilinear scaling. vpxenc: add VP8E_SET_STATIC_THRESHOLD mapping webm: support stereo videos in matroska/webm muxer ... Conflicts: Changelog cmdutils.c cmdutils.h doc/APIchanges doc/muxers.texi ffmpeg.c ffplay.c libavcodec/ac3enc.c libavcodec/ac3enc_float.c libavcodec/avcodec.h libavcodec/get_bits.h libavcodec/libvpxenc.c libavcodec/version.h libavdevice/libdc1394.c libavformat/matroskaenc.c libavutil/avutil.h libswscale/rgb2rgb.c libswscale/swscale.c libswscale/swscale_template.c libswscale/x86/swscale_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * sws: replace all long with int.Anton Khirnov2011-05-281-85/+85
| | | | | | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-05-261-5/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (32 commits) doc: create separate section for audio encoders swscale: Remove orphaned, commented-out function declaration. swscale: Eliminate rgb24toyv12_c() duplication. Remove h263_msmpeg4 from MpegEncContext. APIchanges: Fill in git hash for fps_probe_size (30315a8) avformat: Add fpsprobesize as an AVOption. avoptions: Return explicitly NAN or {0,0} if the option isn't found rtmp: Reindent rtmp: Don't try to do av_malloc(0) tty: replace AVFormatParameters.sample_rate abuse with a private option. Fix end time of last chapter in compute_chapters_end ffmpeg: get rid of useless AVInputStream.nb_streams. ffmpeg: simplify managing input files and streams ffmpeg: purge redundant AVInputStream.index. lavf: deprecate AVFormatParameters.channel. libdc1394: add a private option for channel. dv1394: add a private option for channel. v4l2: reindent. v4l2: add a private option for channel. lavf: deprecate AVFormatParameters.standard. ... Conflicts: doc/APIchanges doc/encoders.texi ffmpeg.c libavdevice/alsa-audio.h libavformat/version.h libavutil/opt.c libswscale/rgb2rgb.h libswscale/rgb2rgb_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * swscale: Eliminate rgb24toyv12_c() duplication.Michael Niedermayer2011-05-261-5/+3
| | | | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | swscale: remove duplicatiopn of rgb24toyv12_c()Michael Niedermayer2011-05-251-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-05-251-19/+0
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (22 commits) configure: enable memalign_hack automatically when needed swscale: unbreak the build on non-x86 systems. swscale: remove if(bitexact) branch from functions. swscale: remove if(canMMX2BeUsed) conditional. swscale: remove swScale_{c,MMX,MMX2} duplication. swscale: use emms_c(). Move emms_c() from libavcodec to libavutil. tiff: set palette in the context when specified in TIFF_PAL tag rtsp: use strtoul to parse rtptime and seq values. pgssubdec: fix incorrect colors. dvdsubdec: fix incorrect colors. ape: Allow demuxing of files with metadata tags. swscale: remove dead macro WRITEBGR24OLD. swscale: remove AMD3DNOW "optimizations". swscale: remove duplicate code in ppc/ subdirectory. swscale: remove duplicated x86/ functions. swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*. vsrc_buffer.h: add file doxy vsrc_buffer: tweak error message in init() msmpeg4: reindent. ... Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.Ronald S. Bultje2011-05-241-19/+0
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| * swscale: move away x86 specific code from rgb2rgbLuca Barbato2011-04-141-2143/+166
| | | | | | | | | | | | | | Keep only the plain C code in the main rgb2rgb.c and move the x86 specific optimizations to x86/rgb2rgb.c Change the initialization pattern a little so some of it can be factorized to behave more like dsputils.
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge swscale bloatupMichael Niedermayer2011-05-251-2143/+166
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will be cleaned up in the next merge Authorship / merged commits: commit f668afd4896ee65683619b6f165dda4cdd46766f Author: Janne Grunau <janne-libav@jannau.net> Date: Fri Apr 15 09:12:34 2011 +0200 swscale: fix "ISO C90 forbids mixed declarations and code" warning only hit with --enable-runtime-cpudetect commit 7f2ae5c7af374dfe254195a9375974a2ff9395a7 Author: Janne Grunau <janne-libav@jannau.net> Date: Fri Apr 15 02:09:44 2011 +0200 swscale: fix compilation with --enable-runtime-cpudetect commit b6cad3df822969b31bb93eaf677e52a72416bc97 Author: Janne Grunau <janne-libav@jannau.net> Date: Fri Apr 15 00:31:04 2011 +0200 swscale: correct include path to fix ppc altivec build commit 6216fc70b74e01a5272085329aa92f5ac797f9cf Author: Luca Barbato <lu_zero@gentoo.org> Date: Thu Apr 14 22:03:45 2011 +0200 swscale: simplify rgb2rgb templating MMX is always built. Drop the ifdefs commit 33a0421bbaa64f4e9c3d852b7f225ede8dad1388 Author: Josh Allmann <joshua.allmann@gmail.com> Date: Wed Apr 13 20:57:32 2011 +0200 swscale: simplify initialization code Simplify the fallthrough case when no accelerated functions can be initialized. commit 735bf1951171a1e0ee4292e84a1b1beac45dd0ab Author: Josh Allmann <joshua.allmann@gmail.com> Date: Wed Apr 13 20:57:31 2011 +0200 swscale: further cleanup swscale.c Move x86-specific constants out of swscale.c commit 86330b4c9258d5e583c0db033d1e68f46443307c Author: Luca Barbato <lu_zero@gentoo.org> Date: Wed Apr 13 20:57:30 2011 +0200 swscale: partially move the arch specific code left PPC and x86 code is split off from swscale_template.c. Lots of code is still duplicated and should be removed later. Again uniformize the init system to be more similar to the dsputil one. Unset h*scale_fast in the x86 init in order to make the output consistent with the previous status. Thanks to Josh for spotting it. commit c0038328830d7b341c28d7c99b0236a33617fd21 Author: Luca Barbato <lu_zero@gentoo.org> Date: Wed Apr 13 20:57:29 2011 +0200 swscale: move away x86 specific code from rgb2rgb Keep only the plain C code in the main rgb2rgb.c and move the x86 specific optimizations to x86/rgb2rgb.c Change the initialization pattern a little so some of it can be factorized to behave more like dsputils. Conflicts: libswscale/rgb2rgb.c libswscale/swscale_template.c
* | rgb24toyv12: break out in the middle before out of array reads.Michael Niedermayer2011-05-051-0/+3
|/ | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Replace ASMALIGN() with .p2alignMans Rullgard2011-01-181-12/+12
| | | | | This macro has unconditionally used .p2align for a long time and serves no useful purpose.
* rgb2rgb: don't misuse HAVE_* definesRamiro Polla2010-09-141-67/+67
| | | | | | Introduce and use COMPILE_TEMPLATE_* instead. Originally committed as revision 32241 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* swscale: indentation and emtpy line cosmeticsRamiro Polla2010-09-131-5/+5
| | | | Originally committed as revision 32222 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* swscale: avoid reading prior to the source buffer in planar2x() MMX2Ramiro Polla2010-09-131-3/+14
| | | | Originally committed as revision 32221 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* rgb2rgb: replace shuffle_bytes_2103() by optimized rgb32tobgr32()Ramiro Polla2010-09-121-2/+2
| | | | Originally committed as revision 32190 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* rgb2rgb: remove unused yvu9toyv12 functionRamiro Polla2010-09-111-11/+0
| | | | Originally committed as revision 32155 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Replace some "m" constraints by MANGLE to avoid issues with some compilers notReimar Döffinger2010-03-311-106/+43
| | | | | | being able to compile it and deduplicate the code at the same time. Originally committed as revision 30978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* libswscale: Relicense almost all x86 assembler optimizations as LGPL.Diego Biurrun2010-03-271-11/+8
| | | | | | | 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
* Const correctness for src pointer. Remove all constness related warnings inZuxy Meng2010-01-151-1/+1
| | | | | | libswscale. Originally committed as revision 30306 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove unused PREFETCHW macroZuxy Meng2010-01-091-4/+0
| | | | Originally committed as revision 30253 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Indent.Ramiro Polla2009-09-071-9/+9
| | | | Originally committed as revision 29654 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Cosmetics:Ramiro Polla2009-08-161-145/+90
| | | | | | | - 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 Polla2009-08-161-1368/+1368
| | | | | | | | | | | - 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
* Remove disabled crufty code.Diego Biurrun2009-08-081-6/+0
| | | | Originally committed as revision 29482 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Replace WORDS_BIGENDIAN with HAVE_BIGENDIANMåns Rullgård2009-07-261-6/+6
| | | | Originally committed as revision 29439 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove 2 useless += at the end of rgb16to15(), found by CSA.Michael Niedermayer2009-04-181-2/+0
| | | | Originally committed as revision 29189 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* 10l (C code was buggy and untested)Michael Niedermayer2009-03-211-4/+7
| | | | Originally committed as revision 29030 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Average chroma of 2 lines in packed 422 -> planar 420.Michael Niedermayer2009-03-211-4/+110
| | | | Originally committed as revision 29029 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* RevertMichael Niedermayer2009-03-191-28/+18
| | | | | | | | | | | | | 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
* Unscaled converters forMichael Niedermayer2009-03-191-1/+244
| | | | | | | | | YUYV->YUV420P YUYV->YUV422P UYVY->YUV420P UYVY->YUV422P Originally committed as revision 28997 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Fix libswscale compilation on non-x86, hopefully without breaking MinGW64 again.Reimar Döffinger2009-03-181-18/+28
| | | | Originally committed as revision 28996 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Do not assume long is same width as x86 register.Ramiro Polla2009-03-181-14/+16
| | | | Originally committed as revision 28992 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Rewrite of rgb15to32 and rgb16to32 using fewer asm instructions and setting ↵Cédric Schieli2009-03-041-38/+23
| | | | | | alpha channel to 0xFF Originally committed as revision 28808 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* When converting from a non alpha format to an alpha format, defaultsCédric Schieli2009-02-281-11/+11
| | | | Originally committed as revision 28756 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* HAVE_3DNOW --> HAVE_AMD3DNOW to sync with latest configure changes.Diego Biurrun2009-01-251-5/+5
| | | | Originally committed as revision 28358 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Change semantic of CONFIG_*, HAVE_* and ARCH_*.Aurelien Jacobs2009-01-141-61/+61
| | | | | | They are now always defined to either 0 or 1. Originally committed as revision 28311 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Some forgotten eax -> REG_a changes.Reimar Döffinger2008-12-121-24/+24
| | | | | | 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
* cosmetics: typo fixDiego Biurrun2008-10-231-1/+1
| | | | Originally committed as revision 27816 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Convert asm keyword into __asm__.Diego Pettenò2008-10-161-118/+118
| | | | | | | | | | | | | 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
* Mark variation-specific interleaveBytes static.Diego Pettenò2008-10-091-1/+1
| | | | | | | 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
* gcc-apple specific fallback not necessary anymore (btw no apple hardware is ↵Luca Barbato2008-10-051-5/+0
| | | | | | 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
* Use HAVE_FAST_64BIT instead of nonstandard __WORDSIZE macro.Diego Biurrun2008-10-051-3/+2
| | | | Originally committed as revision 27720 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* Remove MPlayer-specific MP_WORDSIZE hack.Diego Biurrun2008-10-041-5/+0
| | | | Originally committed as revision 27698 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* enable yuv422p to uyvy converterBaptiste Coudurier2008-09-051-0/+11
| | | | Originally committed as revision 27527 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* rgb vs bgr fix for the unscaled converters.Michael Niedermayer2008-09-041-16/+16
| | | | Originally committed as revision 27518 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
* spelling/grammar/wording overhaulDiego Biurrun2008-07-041-29/+29
| | | | Originally committed as revision 27190 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
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