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ffmpeg / libswscale / swscale_internal.h @ 3164d25e

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# Date Author Comment
6858492e 03/20/2009 02:15 PM Cédric Schieli

Add alpha channel scaling

Originally committed as revision 29011 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
780daf2b 03/18/2009 08:06 AM Diego Biurrun

Consistently use ff_ prefixes for internal symbols.

Originally committed as revision 28988 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
9621f2f5 03/07/2009 09:37 AM Cédric Schieli

YUVA420P is a planar YUV format

Originally committed as revision 28867 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
c2751600 02/27/2009 10:23 PM Cédric Schieli

Add an isALPHA macro to check if pixel format has alpha channel

Originally committed as revision 28747 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
43175f50 02/09/2009 05:53 PM Diego Biurrun

Drop DECLARE_ALIGNED from extern declarations. It creates trouble when
swscale_internal.h is #included without HAVE_AV_CONFIG_H defined.

Originally committed as revision 28498 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
e2a004ad 02/09/2009 02:31 PM Kostya Shishkov

Prefix visible YUV2RGB functions with sws_

Originally committed as revision 28496 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
1615fb91 01/25/2009 12:03 PM Diego Biurrun

Declare struct SwsContext before using it, fixes the checkheaders warning:
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...
b63f641e 01/14/2009 12:13 AM Aurelien Jacobs

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
49004617 10/08/2008 05:46 PM Vitor Sessak

Add a new unscaled PAL8 -> RGB converter.

Originally committed as revision 27730 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
58e4b706 10/07/2008 07:44 PM Carl Eugen Hoyos

Change variable types from int to enum PixelFormat.
Fixes icc warning #188: enumerated type mixed with another type

Originally committed as revision 27727 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
43c16478 09/13/2008 11:52 AM Michael Niedermayer

Rename yuv2rgb variables to avoid name clashes with the ones used by bfin asm.

Originally committed as revision 27599 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
ec1bca2a 09/12/2008 04:01 PM Michael Niedermayer

Add support for PIX_FMT_MONOWHITE as output format.

Originally committed as revision 27586 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
fd5c57b8 09/11/2008 10:02 PM Michael Niedermayer

100000000000000l, forgot to commit header change for r27580.

Originally committed as revision 27583 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
59ded10c 09/08/2008 12:52 AM Michael Niedermayer

Fix typo in comment.

Originally committed as revision 27546 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
1625216e 09/07/2008 09:06 PM Michael Niedermayer

Fix accurate rounding mode on x86_64.
Fixes issue222.

Originally committed as revision 27545 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
9990e426 09/04/2008 09:59 PM Michael Niedermayer

Support PIX_FMT_RGB32_1 and PIX_FMT_BGR32_1.
Fixes issue248.

Originally committed as revision 27522 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
d52337af 09/04/2008 08:16 PM Michael Niedermayer

Remove workaround for rgb/bgr mess.

Originally committed as revision 27520 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
0eaf5235 08/31/2008 07:42 AM Stefano Sabatini

Change headers' guardnames consistently with r15120.

Originally committed as revision 27499 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
e40b183d 07/09/2008 10:43 PM Luca Barbato

Split AVOption/AVClass in a separate file. SoC Patch from Keiji Costantini

Originally committed as revision 27244 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
8a322796 07/04/2008 01:49 PM Diego Biurrun

spelling/grammar/wording overhaul

Originally committed as revision 27190 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
83da2c6f 05/09/2008 12:00 PM Diego Biurrun

Use full path for #includes from another directory.

Originally committed as revision 26702 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
635a8cd2 03/10/2008 02:30 PM Panagiotis Issaris

Make av_class a pointer to const.
Patch by Takis.

Originally committed as revision 26210 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
710af50e 03/10/2008 02:28 PM Benoit Fouet

define VOF as double of VOFW.

Originally committed as revision 26209 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
8055ede6 03/06/2008 11:32 AM Baptiste Coudurier

change sws_format_name to return const char*, supress many warnings

Originally committed as revision 26183 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
8b2fce0d 03/05/2008 03:00 AM Michael Niedermayer

Turn ancient V offset numerical constants into named ones.
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
0cb25594 02/22/2008 08:08 AM Carl Eugen Hoyos

Discard two symbols from libswscale.

Originally committed as revision 26060 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
56b69633 12/21/2007 11:47 AM Diego Biurrun

comment typo fixes

Originally committed as revision 25485 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
c95a3a9f 12/08/2007 04:29 AM Diego Biurrun

Add missing declarations for AltiVec functions, fixes the warnings:
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’...
4706949c 12/07/2007 03:30 PM Diego Biurrun

Fix 'make checkheaders' on AltiVec-enabled systems.

Originally committed as revision 25316 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
39c70be1 10/18/2007 09:30 AM Diego Biurrun

Add FFMPEG_ prefix to all multiple inclusion guards.

Originally committed as revision 24800 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
721d5e3b 09/27/2007 08:00 AM Diego Biurrun

Revert wrong ARCH_BFIN --> HAVE_BFIN change.

Originally committed as revision 24627 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
49488d12 08/31/2007 02:57 PM Marc Hoffman

renaming ARCH_BFIN to HAVE_BFIN

Originally committed as revision 24309 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
6465c977 08/24/2007 03:04 PM Diego Biurrun

Move Apple gcc AltiVec vector declaration syntax to libavutil.

Originally committed as revision 24143 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
d8e84202 08/22/2007 10:46 PM Diego Biurrun

Rename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg).

Originally committed as revision 24121 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
90c1d7b4 07/19/2007 07:24 AM Denes Balatoni

UltraSPARC VIS yuv2rgb
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
9ba7fe6d 07/18/2007 08:12 AM Andreas Öman

use YUV440P in swscale
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
b19bcbaa 07/05/2007 10:18 AM Diego Biurrun

license header consistency cosmetics

Originally committed as revision 23722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
86bdf3fd 06/13/2007 05:48 PM Diego Biurrun

misc spelling fixes

Originally committed as revision 23556 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
d3f3eea9 05/13/2007 07:22 PM Marc Hoffman

Blackfin optimized YUV420 to RGB CSC Color Space Converters.
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...
9d9de37d 05/11/2007 11:24 AM Ivo van Poorten

cosmetics; one test per line for all isXXX(x) macros

Originally committed as revision 23296 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
221b804f 04/29/2007 01:39 PM Diego Biurrun

cosmetics attack, part II: Remove all tabs and prettyprint/reindent the code.

Originally committed as revision 23173 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
911406f2 04/07/2007 02:07 PM Diego Biurrun

typo

Originally committed as revision 22932 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
606f68bd 02/22/2007 12:18 AM Diego Biurrun

cosmetics: typo fixes, usefuLL --> useful and aswell --> as well

Originally committed as revision 22307 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18064f5c 02/17/2007 11:36 AM Michael Niedermayer

BGR/RGB4 byte formats as input
fixing isRGB/BGR for the byte formats

Originally committed as revision 22244 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2d529db5 01/23/2007 01:41 PM Luca Abeni

Pass a context to av_log(), when possible

Originally committed as revision 21999 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
9effd94a 12/26/2006 04:12 PM Luca Abeni

Remove some void pointers arithmetic

Originally committed as revision 21771 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
807e0c66 11/19/2006 10:38 AM Luca Abeni

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
4884b9e5 10/24/2006 05:02 AM Kostya Shishkov

16-bit grayscale support

Originally committed as revision 20427 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
d026b45e 10/07/2006 03:33 PM Diego Biurrun

Change license headers to say 'FFmpeg' instead of 'this program'.

Originally committed as revision 20100 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
e9e12f0e 09/17/2006 03:15 PM Luca Abeni

Remove the dependency of libswscale on img_format.h

Originally committed as revision 19878 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
d1a7ae1a 08/30/2006 10:50 AM Michael Niedermayer

make the C code of the swscaler which i wrote LGPL

Originally committed as revision 19600 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
bca11e75 07/24/2006 10:36 AM Michael Niedermayer

vertical scaler with accurate rounding, some people on doom9 can see +-1 errors
the +-1 issue is limited to >2tap vertical filters, so bilinear upscale was unaffected
the new code is sometime faster sometimes slower but the difference is significant (~20%) so its optional and enabled with arnd=1...
94c4def2 07/20/2006 12:13 PM Luca Abeni

Use libavutil in libswscale, and allow it to be built out of the mplayer tree

Originally committed as revision 19148 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
73435f00 06/30/2006 12:00 PM Luca Abeni

Move postproc ---> libswscale

Originally committed as revision 18866 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale