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* avcodec/proresdec : add 12b prores idctMartin Vignali2018-12-021-0/+1
| | | | based on patch by Kieran Kunhya
* avcodec/proresdec : rename dsp part for 10b and check dspinit for supported ↵Martin Vignali2018-12-021-1/+1
| | | | | | bits per raw sample based on patch by Kieran Kunhya
* simple_idct: Template functions to support an input bitdepth parameterKieran Kunhya2018-04-021-10/+14
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* Merge commit '2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428'James Almer2017-03-211-10/+11
|\ | | | | | | | | | | | | * commit '2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428': idct: Change type of array stride parameters to ptrdiff_t Merged-by: James Almer <jamrial@gmail.com>
| * idct: Change type of array stride parameters to ptrdiff_tDiego Biurrun2016-09-291-8/+9
| | | | | | | | ptrdiff_t is the correct type for array strides and similar.
* | Merge commit '5dcc201505f71b1e73e9eef12ce89d4eed252ad0'Michael Niedermayer2014-07-191-4/+0
|\ \ | |/ | | | | | | | | | | | | | | | | * commit '5dcc201505f71b1e73e9eef12ce89d4eed252ad0': simple_idct: Move x86-specific declarations to a header in the x86 directory Conflicts: libavcodec/x86/simple_idct.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * simple_idct: Move x86-specific declarations to a header in the x86 directoryDiego Biurrun2014-07-191-4/+0
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* | avcodec/dsputil: add 12bit simple idctMichael Niedermayer2013-09-061-0/+5
| | | | | | | | | | | | Will be needed for jpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'Michael Niedermayer2013-01-231-12/+11
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f': Drop DCTELEM typedef Conflicts: libavcodec/alpha/dsputil_alpha.h libavcodec/alpha/motion_est_alpha.c libavcodec/arm/dsputil_init_armv6.c libavcodec/bfin/dsputil_bfin.h libavcodec/bfin/pixels_bfin.S libavcodec/cavs.c libavcodec/cavsdec.c libavcodec/dct-test.c libavcodec/dnxhdenc.c libavcodec/dsputil.c libavcodec/dsputil.h libavcodec/dsputil_template.c libavcodec/eamad.c libavcodec/h264_cavlc.c libavcodec/h264idct_template.c libavcodec/mpeg12.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/ppc/dsputil_altivec.c libavcodec/proresdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Drop DCTELEM typedefDiego Biurrun2013-01-221-12/+11
| | | | | | | | | | | | It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-121-0/+6
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (23 commits) fix AC3ENC_OPT_MODE_ON/OFF h264: fix HRD parameters parsing prores: implement multithreading. prores: idct sse2/sse4 optimizations. swscale: use aligned move for storage into temporary buffer. prores: extract idct into its own dspcontext and merge with put_pixels. h264: fix invalid shifts in init_cavlc_level_tab() intfloat_readwrite: fix signed addition overflows mov: do not misreport empty stts mov: cosmetics, fix for and if spacing id3v2: fix NULL pointer dereference mov: read album_artist atom mov: fix disc/track numbers and totals doc: fix references to obsolete presets directories for avconv/ffmpeg flashsv: return more meaningful error value flashsv: fix typo in av_log() message smacker: validate channels and sample format. smacker: check buffer size before reading output size smacker: validate number of channels smacker: Separate audio flags from sample rates in smacker demuxer. ... Conflicts: cmdutils.h doc/ffmpeg.texi libavcodec/Makefile libavcodec/motion_est_template.c libavformat/id3v2.c libavformat/mov.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * prores: extract idct into its own dspcontext and merge with put_pixels.Ronald S. Bultje2011-10-111-0/+6
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-211-3/+8
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: rv30: return AVERROR(EINVAL) instead of EINVAL build: add -L flags before existing LDFLAGS simple_idct: whitespace cosmetics simple_idct: make repeated code a macro dsputil: remove huge #if 0 block simple_idct: change 10-bit add/put stride from pixels to bytes dsputil: allow 9/10-bit functions for non-h264 codecs dnxhd: rename some data tables dnxhdenc: remove inline from function only called through pointer dnxhdenc: whitespace cosmetics swscale: mark YUV422P10(LE,BE) as supported for output configure: add -xc99 to LDFLAGS for Sun CC Remove unused and non-compiling vestigial g729 decoder Remove unused code under G729_BITEXACT #ifdef. mpegvideo: fix invalid picture unreferencing. dsputil: Remove extra blank line at end. dsputil: Replace a LONG_MAX check with HAVE_FAST_64BIT. simple_idct: add 10-bit version Conflicts: Makefile libavcodec/g729data.h libavcodec/g729dec.c libavcodec/rv30.c tests/ref/lavfi/pixdesc tests/ref/lavfi/pixfmts_copy tests/ref/lavfi/pixfmts_null tests/ref/lavfi/pixfmts_scale tests/ref/lavfi/pixfmts_vflip Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * simple_idct: add 10-bit versionMans Rullgard2011-07-201-3/+8
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
|/ | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* 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
* Globally rename the header inclusion guard names.Stefano Sabatini2008-08-311-3/+3
| | | | | | | | | Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add 4x4 IDCTKostya Shishkov2007-12-091-0/+1
| | | | Originally committed as revision 11198 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add ff_ prefix to all simple_idct symbolsAurelien Jacobs2007-12-081-6/+6
| | | | Originally committed as revision 11192 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add FFMPEG_ prefix to all multiple inclusion guards.Diego Biurrun2007-10-171-3/+3
| | | | Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add a comment to indicate which #endif belong to which #defineGuillaume Poirier2007-06-171-1/+1
| | | | Originally committed as revision 9356 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add multiple inclusion guards to headersMåns Rullgård2007-06-171-0/+5
| | | | Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
* include all prerequisites in header filesMåns Rullgård2007-06-161-0/+3
| | | | Originally committed as revision 9344 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: Remove all trailing whitespace.Diego Biurrun2005-12-171-1/+1
| | | | Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
* per file doxyMichael Niedermayer2003-03-061-0/+5
| | | | Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
* * UINTX -> uintx_t INTX -> intx_tZdenek Kabelac2003-02-111-7/+7
| | | | Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fixing DCTELEM != shortMichael Niedermayer2003-01-151-9/+9
| | | | Originally committed as revision 1462 to svn://svn.ffmpeg.org/ffmpeg/trunk
* qpel encodingMichael Niedermayer2002-12-271-0/+3
| | | | | | | | | | | 4mv+b frames encoding finally fixed chroma ME 5 comparission functions for ME b frame encoding speedup wmv2 codec (unfinished) user specified diamond size for EPZS Originally committed as revision 1365 to svn://svn.ffmpeg.org/ffmpeg/trunk
* first version of IDCT248 for DV decoding supportFabrice Bellard2002-10-031-0/+2
| | | | Originally committed as revision 994 to svn://svn.ffmpeg.org/ffmpeg/trunk
* idct permutation cleanup, idct can be selected per context nowMichael Niedermayer2002-09-291-1/+3
| | | | | | fixing some threadunsafe code Originally committed as revision 980 to svn://svn.ffmpeg.org/ffmpeg/trunk
* dct-test updateMichael Niedermayer2002-09-011-0/+1
| | | | | | | | test simple-idct and ijg int DCT too do tests with random & sparse matrixes print systematic error matrixes Originally committed as revision 892 to svn://svn.ffmpeg.org/ffmpeg/trunk
* added inlined put/add functionsFabrice Bellard2002-06-051-1/+2
| | | | Originally committed as revision 671 to svn://svn.ffmpeg.org/ffmpeg/trunk
* license/copyright changeFabrice Bellard2002-05-251-16/+18
| | | | Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
* new IDCT code by Michael Niedermayer (michaelni@gmx.at) - #define ↵Arpi2001-12-091-0/+20
SIMPLE_IDCT to enable Originally committed as revision 235 to svn://svn.ffmpeg.org/ffmpeg/trunk
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