3e2523db20
libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation
2011-03-26 13:24:32 +11:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
0810a5846b
Deprecate sws_getContext(), use sws_alloc_context() and
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sws_init_context() instead.
Originally committed as revision 32401 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-28 22:23:58 +00:00
499287e0a5
Add documentation for the returned value of sws_init_context().
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Originally committed as revision 32400 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-28 22:23:53 +00:00
c508ab6736
Bump minor version after the addition of sws_alloc_context() and
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sws_init_context() of r32368.
Originally committed as revision 32396 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-28 15:29:23 +00:00
33ce384688
fix typos and grammar
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Originally committed as revision 32370 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-26 20:31:04 +00:00
635d4aed60
Split alloc and init of context so that parameters can be set in the context
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instead of requireing being passed through function parameters. This also
makes sws work with AVOptions.
Originally committed as revision 32368 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-26 19:33:57 +00:00
539ff40c2d
rgb2rgb: build SSE2 codepath
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Originally committed as revision 32068 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-08 13:16:15 +00:00
ed80ba7461
Revert commit:
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r31772 | stefano | 2010-07-23 01:01:31 +0200 (Fri, 23 Jul 2010) | 2 lines
Prefer impersonal form over third person, for consistency with the
rest of FFmpeg.
The change was not approved by the maintainer.
Originally committed as revision 31847 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-28 10:43:02 +00:00
5b9eb68749
Prefer impersonal form over third person, for consistency with the
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rest of FFmpeg.
Originally committed as revision 31772 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-22 23:01:31 +00:00
2b991422f8
deprecate palette8topacked32 in favor of public API functions sws_convertPalette8ToPacked32 and -24
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additionallym deprecate palette8torgb16 and its bgr variant without
replacement. These functions are not meant to be used by applications.
Discussed at: http://comments.gmane.org/gmane.comp.video.ffmpeg.devel/109340
Originally committed as revision 31301 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-06-01 19:35:16 +00:00
d458b7d445
Add empty newline to separate function declarations, for better
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readability.
Originally committed as revision 31192 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-23 10:02:30 +00:00
353285d740
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 31050 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-04-20 14:47:31 +00:00
fbc0f6a973
Apply misc fixes to sws_getCoefficients() doxy.
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Originally committed as revision 30519 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-05 22:56:59 +00:00
89ee5c6897
Satisfy consistency need:
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int * sws_getCoefficients -> int *sws_getCoefficients.
Originally committed as revision 30518 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-05 22:54:45 +00:00
3f3dc76cb1
Add function to translate SWS_CS_* to coefficient array
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Originally committed as revision 30513 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-05 16:09:03 +00:00
01cc47dcd3
More const-correctness for sws_scale
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Originally committed as revision 30381 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-21 09:52:11 +00:00
f28cc5771f
Make const prototypes for input sources of sws_scale_* stricter.
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Patch by Alexis Ballier gmailify($firstname, $familyname)
Originally committed as revision 30374 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-19 16:30:20 +00:00
a959e24780
Const correctness for src pointer. Remove all constness related warnings in
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libswscale.
Originally committed as revision 30306 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-15 08:51:51 +00:00
8e9767f6fd
Implement sws_isSupportedInput() and sws_isSupportedOutput().
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Originally committed as revision 30236 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-07 19:07:47 +00:00
997980f0d8
Prefer "*FUNC_NAME(" over "* FUNC_NAME(" for the
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swscale_configuration() and swscale_license() functions, consistent
with the rest of FFmpeg.
Originally committed as revision 30180 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-03 14:35:20 +00:00
a9af75ae85
Make sws_format_name() use av_pix_fmt_descriptors.
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This also introduces a dependency of libswscale on libavutil.
Originally committed as revision 29968 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-11-26 21:08:45 +00:00
bd381fd3f6
Add functions to return library license and library configuration.
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Originally committed as revision 29932 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-11-18 17:16:02 +00:00
2e0a80a128
Document sws_freeContext().
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Originally committed as revision 29844 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-11-07 09:23:11 +00:00
a520e9f235
Document slice ordering assumption done by sws_scale().
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Originally committed as revision 29804 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-10-30 14:13:25 +00:00
30715d4273
Document that slices can be bottom to top or top to bottom.
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Originally committed as revision 29665 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-09 21:43:25 +00:00
1aff375d41
Introduce and use sws_allocVec().
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Originally committed as revision 29536 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-19 01:33:17 +00:00
532ec28360
Remove '\p' doxygen markup, as it should improve plain text doxy
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readability.
Originally committed as revision 29351 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-06 09:37:46 +00:00
0020c54cb8
Add const qualifier to param argument of sws_getContext() and
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sws_getCachedContext(). Fixes the warning:
swscale.c:3408: warning: assignment discards qualifiers from pointer target type
Originally committed as revision 29288 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-10 14:00:00 +00:00
2d26fa2822
Move sws_[gs]etColorspaceDetails() documentation from swscale.c to
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swscale.h.
Originally committed as revision 29186 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-18 11:45:31 +00:00
d648c720af
whitespace cosmetics: Break some overly long lines.
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Originally committed as revision 29180 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-14 14:39:04 +00:00
e76709d8a6
New LGPLed YUV2RGB table generator for SwScaler
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Originally committed as revision 28700 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-22 09:22:05 +00:00
15239b7fcc
Rename the "src" parameter in the sws_scale() declaration to
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"srcSlice" to stress the fact that it references a slice rather than an
image.
Originally committed as revision 28655 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-18 23:16:31 +00:00
583799c459
Document sws_scale().
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Originally committed as revision 28654 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-18 23:11:47 +00:00
26b40a659d
Implement sws_printVec2() and deprecate sws_printVec().
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Originally committed as revision 28566 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-14 20:14:28 +00:00
a26b51cd4a
Document sws_normalizeVec().
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Originally committed as revision 28565 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-14 19:37:13 +00:00
39e80e6cb9
Apply misc fixes for sws_getCachedContext() documentation.
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Originally committed as revision 28537 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-12 00:12:10 +00:00
70bf0416cf
Bump micro version, related to r28491.
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See the thread:
"[FFmpeg-devel] [PATCH] Explicitely declare {dst, src}Format sws_get*Context() params as enum PixelFormat".
Originally committed as revision 28536 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-12 00:07:44 +00:00
a15886540b
Document sws_getContext().
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Originally committed as revision 28535 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-11 23:42:29 +00:00
b5fdaebb44
Document sws_getIdentityVec().
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Originally committed as revision 28533 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-11 21:34:44 +00:00
6d3cf67c2a
Move sws_getGaussianVec() documentation from swscale.c to swscale.h.
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Originally committed as revision 28528 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:45:50 +00:00
89b7464732
Document sws_cloneVec().
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Originally committed as revision 28527 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:43:08 +00:00
70838eefbf
Fix typo: lenght -> length.
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Originally committed as revision 28526 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:40:58 +00:00
0bcb5b3918
Document sws_scaleVec().
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Originally committed as revision 28525 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:38:01 +00:00
c326825e51
Document sws_getConstVec().
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Originally committed as revision 28524 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:32:16 +00:00
b954b34a6d
Move documentation of sws_getCachedContext() from swscale.c to
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swscale.h.
Originally committed as revision 28523 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:26:56 +00:00
1eeded3992
Add a @deprecated notice to swscale_get_ordered().
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Originally committed as revision 28521 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:22:07 +00:00
edbdf77ec5
Document coeff and length fields in SwsVector.
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Originally committed as revision 28512 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 23:42:16 +00:00
c099766fad
Drop the deprecated sws_scale_ordered() at the next major version
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bump.
Originally committed as revision 28492 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-08 23:06:05 +00:00
96b27045d2
Replace int type with enum PixelFormat for the dstFormat/srcFormat
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params of the sws_getContext() and sws_getCachedContext()
declarations, consistent with the implementation.
Originally committed as revision 28491 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-08 23:02:06 +00:00
b534f73d25
Fix a typo: lumaSarpen -> lumaSharpen.
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Originally committed as revision 28490 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-08 22:50:57 +00:00
82aaa790d2
Use full internal pathname in doxygen @file directives.
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Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 28414 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-01 02:01:31 +00:00
ceb700babb
Add bitexact flag.
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Originally committed as revision 27592 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-09-12 21:46:53 +00:00
0eaf523548
Change headers' guardnames consistently with r15120.
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Originally committed as revision 27499 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-08-31 07:42:11 +00:00
b3e03fa7b0
Implement swscale_version().
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Originally committed as revision 27492 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-08-29 18:23:54 +00:00
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
2008-03-06 11:32:25 +00:00
e08e6bb6f2
less preprocessor magic in version number macros
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Originally committed as revision 26105 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-02-26 20:38:02 +00:00
885176993a
#include "libavutil/avutil.h" in swscale.h
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Originally committed as revision 26097 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-02-25 09:24:33 +00:00
ccf95ef1de
Clean up lib* version definitions
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Originally committed as revision 26034 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-02-19 22:52:28 +00:00
1d03e71805
remove duplicate AV_STRINGIFY() definition
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Originally committed as revision 26013 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-02-17 03:54:07 +00:00
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
2007-10-18 09:30:33 +00:00
b19bcbaa78
license header consistency cosmetics
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Originally committed as revision 23722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-07-05 10:18:58 +00:00
86bdf3fd3d
misc spelling fixes
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Originally committed as revision 23556 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-13 17:48:15 +00:00
9f17e13bfc
Remove extern C declarations for C++.
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FFmpeg is pure C and not all public headers have the declarations.
Originally committed as revision 23322 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-05-16 12:26:47 +00:00
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
2007-05-13 19:22:32 +00:00
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
2007-04-29 13:39:27 +00:00
6a4970abd1
cosmetics: Remove trailing whitespace.
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Originally committed as revision 23147 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-26 23:07:11 +00:00
d28ef27031
deprecate sws_scale_ordered(), as it now is a duplicate of sws_scale()
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Originally committed as revision 21888 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-01-12 15:45:47 +00:00
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
2006-11-19 10:38:12 +00:00
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
2006-10-07 15:33:14 +00:00
22e4695905
Add sws_getCachedContext(), which checks if context is valid or reallocs a new one instead.
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Patch by Victor Paesa <wzrlpy@arsystel.com>
Original thread:
Date: Aug 31, 2006 7:15 PM
Subject: [Ffmpeg-devel] [PATCH] Add sws_getCachedContext() to swscale library
Originally committed as revision 19667 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2006-09-04 09:38:24 +00:00
d1a7ae1a37
make the C code of the swscaler which i wrote LGPL
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Originally committed as revision 19600 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2006-08-30 10:50:20 +00:00
bca11e75fb
vertical scaler with accurate rounding, some people on doom9 can see +-1 errors
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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
Originally committed as revision 19177 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2006-07-24 10:36:06 +00:00
94c4def23c
Use libavutil in libswscale, and allow it to be built out of the mplayer tree
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Originally committed as revision 19148 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2006-07-20 12:13:57 +00:00
73435f006b
Move postproc ---> libswscale
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Originally committed as revision 18866 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2006-06-30 12:00:31 +00:00
Peter Ross
Mans Rullgard
Stefano Sabatini
Ramiro Polla
Michael Niedermayer
Reinhard Tartler
Diego Biurrun
David Conrad
Alexis Ballier
Zuxy Meng
Kostya Shishkov
Baptiste Coudurier
Marc Hoffman
Luca Abeni
Víctor Paesa