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2017-03-19Merge commit '34c22a9ca656603428b2c3490d1339c5a5966961'Clément Bœsch
* commit '34c22a9ca656603428b2c3490d1339c5a5966961': faan(i)dct: Kill some disabled code Merged-by: Clément Bœsch <u@pkh.me>
2016-08-17faan(i)dct: Kill some disabled codeDiego Biurrun
2015-11-26avcodec/faandct: remove L suffixes for floating point literalGanesh Ajjanagadde
Should fix issues with ppc, tested by bug reporter. Reported-by: John Warburton <john@johnwarburton.net> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-11-18avcodec/faandct: use typedef instead of #defineGanesh Ajjanagadde
See e.g https://stackoverflow.com/questions/1666353/are-typedef-and-define-the-same-in-c for rationale. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-11-15avcodec/faandct: use more accurate constantsGanesh Ajjanagadde
This guarantees a "best effort precision". Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2014-09-05Replace av_unused attributes by block structuresDiego Biurrun
This is more portable and avoids warnings with compilers that do not properly support av_unused.
2013-02-26Remove unnecessary dsputil.h #includesDiego Biurrun
2013-01-23Drop DCTELEM typedefDiego Biurrun
It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-08-15Don't include common.h from avutil.hMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-28faandct: Remove FAAN_POSTSCALE define and related code.Diego Biurrun
It is not a user-accessible option and unlikely to ever be changed.
2010-04-20Remove explicit filename from Doxygen @file commands.Diego Biurrun
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 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01Use full internal pathname in doxygen @file directives.Diego Biurrun
Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08Relicense as ISC with the authors' permission.Diego Biurrun
Originally committed as revision 15260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25mark read-only data as constStefan Gehrer
Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-08Fix unused variable warnings.Mark Cox
patch by mark cox, melbournemark+ffmpeg gmail.com Originally committed as revision 12370 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-26Alternative and faster (on gcc x86) plane rotation.Michael Niedermayer
Originally committed as revision 12237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-26Get rid of another useless variable.Michael Niedermayer
Originally committed as revision 12236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-26Avoid a=b+c but rather use a+=b (gcc is too stupid to do this itself),Michael Niedermayer
code is exactly the same just uses different variables. Originally committed as revision 12235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-26One variable less. No real change to the actual code.Michael Niedermayer
Originally committed as revision 12234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-25Clarify which BSD license.Michael Niedermayer
Originally committed as revision 12214 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-25Allow use of my AAN DCT under BSD, AMD has agreed to write and contributeMichael Niedermayer
SSE(float) AAN DCT and IDCT to ffmpeg (no C++, no crap). Originally committed as revision 12212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05Group all copyright and author notices together.Diego Biurrun
Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-08rename always_inline to av_always_inline and move to common.hMåns Rullgård
Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun
and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-13Update licensing information: The FSF changed postal address.Diego Biurrun
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22COSMETICS: tabs --> spaces, some prettyprintingDiego Biurrun
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17COSMETICS: Remove all trailing whitespace.Diego Biurrun
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-18some of the warning fixes by (Michael Roitzsch <mroi at users dot ↵Michael Niedermayer
sourceforge dot net>) Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-31move identical code into its own functionMichael Niedermayer
intXY_t -> int_fastXY_t Originally committed as revision 2455 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-25 * adding integer/floating point AAN implementations for DCT 2-4-8Roman Shaposhnik
Originally committed as revision 2430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-234.9-RC FreeBSD doesnt like lrint() so change to lrintf(), not that bsd ↵Michael Niedermayer
supports that but we emulate it ... Originally committed as revision 2421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-23optionally merge postscale into quantization table for the float aan dctMichael Niedermayer
Originally committed as revision 2420 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-2310lMichael Niedermayer
Originally committed as revision 2419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-22oops forgotMichael Niedermayer
Originally committed as revision 2416 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-22floating point AAN DCTMichael Niedermayer
Originally committed as revision 2415 to svn://svn.ffmpeg.org/ffmpeg/trunk
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