Cédric Schieli
6858492e6c
Add alpha channel scaling
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Originally committed as revision 29011 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
780daf2b09
Consistently use ff_ prefixes for internal symbols.
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Originally committed as revision 28988 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
9621f2f540
YUVA420P is a planar YUV format
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Originally committed as revision 28867 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
c27516003f
Add an isALPHA macro to check if pixel format has alpha channel
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Originally committed as revision 28747 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
43175f5010
Drop DECLARE_ALIGNED from extern declarations. It creates trouble when
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swscale_internal.h is #included without HAVE_AV_CONFIG_H defined.
Originally committed as revision 28498 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Kostya Shishkov
e2a004ad4e
Prefix visible YUV2RGB functions with sws_
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Originally committed as revision 28496 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
1615fb91a1
Declare struct SwsContext before using it, fixes the checkheaders warning:
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libswscale/swscale_internal.h:58: warning: `struct SwsContext' declared inside parameter list
libswscale/swscale_internal.h:58: warning: its scope is only this definition or declaration, which is probably not what you want
Originally committed as revision 28353 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Aurelien Jacobs
b63f641e9b
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
Originally committed as revision 28311 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Vitor Sessak
4900461742
Add a new unscaled PAL8 -> RGB converter.
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Originally committed as revision 27730 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Carl Eugen Hoyos
58e4b706c5
Change variable types from int to enum PixelFormat.
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Fixes icc warning #188 : enumerated type mixed with another type
Originally committed as revision 27727 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
43c164788c
Rename yuv2rgb variables to avoid name clashes with the ones used by bfin asm.
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Originally committed as revision 27599 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
ec1bca2a0f
Add support for PIX_FMT_MONOWHITE as output format.
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Originally committed as revision 27586 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
fd5c57b813
100000000000000l, forgot to commit header change for r27580.
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Originally committed as revision 27583 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
59ded10ca2
Fix typo in comment.
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Originally committed as revision 27546 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
1625216eaa
Fix accurate rounding mode on x86_64.
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Fixes issue222.
Originally committed as revision 27545 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
9990e4269c
Support PIX_FMT_RGB32_1 and PIX_FMT_BGR32_1.
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Fixes issue248.
Originally committed as revision 27522 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
d52337af70
Remove workaround for rgb/bgr mess.
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Originally committed as revision 27520 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Stefano Sabatini
0eaf523548
Change headers' guardnames consistently with r15120.
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Originally committed as revision 27499 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Luca Barbato
e40b183d3a
Split AVOption/AVClass in a separate file. SoC Patch from Keiji Costantini
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Originally committed as revision 27244 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
8a3227968c
spelling/grammar/wording overhaul
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Originally committed as revision 27190 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
83da2c6f26
Use full path for #includes from another directory.
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Originally committed as revision 26702 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Panagiotis Issaris
635a8cd27d
Make av_class a pointer to const.
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Patch by Takis.
Originally committed as revision 26210 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Benoit Fouet
710af50e0c
define VOF as double of VOFW.
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Originally committed as revision 26209 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Baptiste Coudurier
8055ede6c7
change sws_format_name to return const char*, supress many warnings
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Originally committed as revision 26183 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
8b2fce0d3f
Turn ancient V offset numerical constants into named ones.
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Add a check that checks that the width is within the choosen constant.
This might have been exploitable.
Originally committed as revision 26165 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Carl Eugen Hoyos
0cb2559445
Discard two symbols from libswscale.
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Originally committed as revision 26060 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
56b69633dd
comment typo fixes
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Originally committed as revision 25485 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
c95a3a9fbf
Add missing declarations for AltiVec functions, fixes the warnings:
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swscale_template.c:1171: warning: implicit declaration of function ‘altivec_yuv2packedX’
swscale.c:1982: warning: implicit declaration of function ‘yuv2rgb_altivec_init_tables’
yuv2rgb.c:652: warning: implicit declaration of function ‘yuv2rgb_init_altivec’
Originally committed as revision 25319 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
4706949c6d
Fix 'make checkheaders' on AltiVec-enabled systems.
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Originally committed as revision 25316 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
39c70be189
Add FFMPEG_ prefix to all multiple inclusion guards.
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Originally committed as revision 24800 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
721d5e3b95
Revert wrong ARCH_BFIN --> HAVE_BFIN change.
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Originally committed as revision 24627 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Marc Hoffman
49488d12bf
renaming ARCH_BFIN to HAVE_BFIN
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Originally committed as revision 24309 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
6465c977b7
Move Apple gcc AltiVec vector declaration syntax to libavutil.
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Originally committed as revision 24143 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
d8e84202c7
Rename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg).
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Originally committed as revision 24121 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Denes Balatoni
90c1d7b400
UltraSPARC VIS yuv2rgb
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patch by Denes Balatoni: [dbalatoni interware hu]
original thread: [FFmpeg-devel] [PATCH] UltraSPARC VIS yuv2rgb third try
date: 07/17/2007 08:35 PM
Originally committed as revision 23825 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Andreas Öman
9ba7fe6dcb
use YUV440P in swscale
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patch by Andreas Öman: \andreas olebyn nu/
original thread: [FFmpeg-devel] half vertical chroma resolution from JPEGs..
date: 07/03/2007 01:29 PM
Originally committed as revision 23811 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Diego Biurrun
b19bcbaa78
license header consistency cosmetics
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Originally committed as revision 23722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Diego Biurrun
86bdf3fd3d
misc spelling fixes
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Originally committed as revision 23556 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Marc Hoffman
d3f3eea92d
Blackfin optimized YUV420 to RGB CSC Color Space Converters.
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YUV2 -> RGB BGR for 565, 555 and 888 a.k.a. 24bit color.
Speed-up compared to C version compiled with -O3 187.28%
Patch by Marc Hoffman %mmh A pleasantst P com%
Original thread:
Date: May 9, 2007 2:46 AM
Subject: [FFmpeg-devel] PATCH BlackFin yuv2rgb color space conversion
Originally committed as revision 23307 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Ivo van Poorten
9d9de37d81
cosmetics; one test per line for all isXXX(x) macros
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Originally committed as revision 23296 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Diego Biurrun
221b804f34
cosmetics attack, part II: Remove all tabs and prettyprint/reindent the code.
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Originally committed as revision 23173 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Diego Biurrun
911406f2c4
typo
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Originally committed as revision 22932 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Diego Biurrun
606f68bd10
cosmetics: typo fixes, usefuLL --> useful and aswell --> as well
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Originally committed as revision 22307 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Michael Niedermayer
18064f5cf3
BGR/RGB4 byte formats as input
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fixing isRGB/BGR() for the byte formats
Originally committed as revision 22244 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Luca Abeni
2d529db50f
Pass a context to av_log(), when possible
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Originally committed as revision 21999 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Luca Abeni
9effd94abc
Remove some void pointers arithmetic
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Originally committed as revision 21771 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Luca Abeni
807e0c6645
Clarify that some of the non-SIMD code is now LGPLed.
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All the authours of such code agreed.
Originally committed as revision 21045 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Kostya Shishkov
4884b9e50d
16-bit grayscale support
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Originally committed as revision 20427 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Diego Biurrun
d026b45e73
Change license headers to say 'FFmpeg' instead of 'this program'.
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Originally committed as revision 20100 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Luca Abeni
e9e12f0e11
Remove the dependency of libswscale on img_format.h
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Originally committed as revision 19878 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago