summaryrefslogtreecommitdiffstats
path: root/libavcodec/faandct.c
Commit message (Collapse)AuthorAgeFilesLines
* avcodec/faandct: remove L suffixes for floating point literalGanesh Ajjanagadde2015-11-261-9/+11
| | | | | | | Should fix issues with ppc, tested by bug reporter. Reported-by: John Warburton <john@johnwarburton.net> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* avcodec/faandct: use typedef instead of #defineGanesh Ajjanagadde2015-11-171-1/+1
| | | | | | | | 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>
* avcodec/faandct: use more accurate constantsGanesh Ajjanagadde2015-11-151-16/+13
| | | | | | | This guarantees a "best effort precision". Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* Replace av_unused attributes by block structuresDiego Biurrun2014-09-051-8/+12
| | | | | This is more portable and avoids warnings with compilers that do not properly support av_unused.
* Remove unnecessary dsputil.h #includesDiego Biurrun2013-02-261-1/+0
|
* Drop DCTELEM typedefDiego Biurrun2013-01-221-3/+3
| | | | | | It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Don't include common.h from avutil.hMartin Storsjö2012-08-151-0/+2
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* faandct: Remove FAAN_POSTSCALE define and related code.Diego Biurrun2012-03-281-21/+16
| | | | It is not a user-accessible option and unlikely to ever be changed.
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-201-1/+1
| | | | | | | | 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
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-011-1/+1
| | | | | | | 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
* Relicense as ISC with the authors' permission.Diego Biurrun2008-09-081-18/+12
| | | | Originally committed as revision 15260 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mark read-only data as constStefan Gehrer2008-06-241-1/+1
| | | | Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix unused variable warnings.Mark Cox2008-03-081-2/+4
| | | | | | patch by mark cox, melbournemark+ffmpeg gmail.com Originally committed as revision 12370 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alternative and faster (on gcc x86) plane rotation.Michael Niedermayer2008-02-261-0/+10
| | | | Originally committed as revision 12237 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Get rid of another useless variable.Michael Niedermayer2008-02-261-8/+8
| | | | Originally committed as revision 12236 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Avoid a=b+c but rather use a+=b (gcc is too stupid to do this itself),Michael Niedermayer2008-02-261-14/+14
| | | | | | code is exactly the same just uses different variables. Originally committed as revision 12235 to svn://svn.ffmpeg.org/ffmpeg/trunk
* One variable less. No real change to the actual code.Michael Niedermayer2008-02-261-15/+18
| | | | Originally committed as revision 12234 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Clarify which BSD license.Michael Niedermayer2008-02-251-1/+1
| | | | Originally committed as revision 12214 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Allow use of my AAN DCT under BSD, AMD has agreed to write and contributeMichael Niedermayer2008-02-251-0/+3
| | | | | | SSE(float) AAN DCT and IDCT to ffmpeg (no C++, no crap). Originally committed as revision 12212 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Group all copyright and author notices together.Diego Biurrun2007-07-051-2/+2
| | | | Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rename always_inline to av_always_inline and move to common.hMåns Rullgård2006-12-081-1/+1
| | | | Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun2006-10-071-4/+6
| | | | | | and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update licensing information: The FSF changed postal address.Diego Biurrun2006-01-121-1/+1
| | | | Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
* COSMETICS: tabs --> spaces, some prettyprintingDiego Biurrun2005-12-221-8/+8
| | | | Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
* COSMETICS: Remove all trailing whitespace.Diego Biurrun2005-12-171-14/+14
| | | | Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
* some of the warning fixes by (Michael Roitzsch <mroi at users dot ↵Michael Niedermayer2004-05-181-2/+0
| | | | | | sourceforge dot net>) Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move identical code into its own functionMichael Niedermayer2003-10-301-45/+17
| | | | | | intXY_t -> int_fastXY_t Originally committed as revision 2455 to svn://svn.ffmpeg.org/ffmpeg/trunk
* * adding integer/floating point AAN implementations for DCT 2-4-8Roman Shaposhnik2003-10-251-0/+86
| | | | Originally committed as revision 2430 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 4.9-RC FreeBSD doesnt like lrint() so change to lrintf(), not that bsd ↵Michael Niedermayer2003-10-231-8/+8
| | | | | | supports that but we emulate it ... Originally committed as revision 2421 to svn://svn.ffmpeg.org/ffmpeg/trunk
* optionally merge postscale into quantization table for the float aan dctMichael Niedermayer2003-10-231-8/+13
| | | | Originally committed as revision 2420 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 10lMichael Niedermayer2003-10-231-1/+1
| | | | Originally committed as revision 2419 to svn://svn.ffmpeg.org/ffmpeg/trunk
* oops forgotMichael Niedermayer2003-10-221-0/+1
| | | | Originally committed as revision 2416 to svn://svn.ffmpeg.org/ffmpeg/trunk
* floating point AAN DCTMichael Niedermayer2003-10-221-0/+156
Originally committed as revision 2415 to svn://svn.ffmpeg.org/ffmpeg/trunk
OpenPOWER on IntegriCloud