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path: root/libavcodec/x86/h264_intrapred_init.c
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* x86: Replace checks for CPU extensions and flags by convenience macrosDiego Biurrun2012-09-08
| | | | | This separates code relying on inline from that relying on external assembly and fixes instances where the coalesced check was incorrect.
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* x86: build: replace mmx2 by mmxextDiego Biurrun2012-08-03
| | | | | | | Refactoring mmx2/mmxext YASM code with cpuflags will force renames. So switching to a consistent naming scheme beforehand is sensible. The name "mmxext" is more official and widespread and also the name of the CPU flag, as reported e.g. by the Linux kernel.
* x86: h264_intrapred: port to cpuflag macrosDiego Biurrun2012-07-05
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* x86: Only use optimizations with cmov if the CPU supports the instructionDiego Biurrun2012-06-23
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* h264: 4:2:2 intra decoding supportBaptiste Coudurier2011-10-21
| | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* x86: Move some variable declarations below the appropriat #ifdef.Diego Biurrun2011-10-20
| | | | This avoids some unused variable warnings with YASM disabled.
* H.264: Add optimizations to predict x86 assembly.Daniel Kang2011-07-22
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* H.264: Add more x86 assembly for 10-bit H.264 predict functionsDaniel Kang2011-07-13
| | | | | | | | Mainly ported from 8-bit H.264 predict. Some code ported from x264. LGPL ok by author. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* H.264: Add x86 assembly for 10-bit H.264 predict functionsDaniel Kang2011-07-08
| | | | | | | | Mainly ported from 8-bit H.264 predict. Some code ported from x264. LGPL ok by author. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* H264: x86 predict init cosmetics.Daniel Kang2011-06-08
| | | | | | Change indentation and whitespace; also move HAVE_YASM blocks. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Add x86 assembly for some 10-bit H.264 intra predict functions.Daniel Kang2011-06-06
| | | | | | | Parts are inspired from the 8-bit H.264 predict code in Libav. Other parts ported from x264 with relicensing permission from author. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* h264: remove CONFIG_GPL from x86 intra prediction code.Ronald S. Bultje2011-06-02
| | | | | The authors permitted relicensing to LGPL a long time ago (Holger, Loren and Jason).
* Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 ↵Oskar Arvidsson2011-05-10
| | | | | | | | | | | | | | | | | decoder. This patch lets e.g. dsputil_init chose dsp functions with respect to the bit depth to decode. The naming scheme of bit depth dependent functions is <base name>_<bit depth>[_<prefix>] (i.e. the old clear_blocks_c is now named clear_blocks_8_c). Note: Some of the functions for high bit depth is not dependent on the bit depth, but only on the pixel size. This leaves some room for optimizing binary size. Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Port pred8x8l_down_left_mmxext (H.264 intra prediction) from x264 (authors:Daniel Kang2010-12-29
| | | | | | | Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26162 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred4x4_down_right_mmxext (H.264 intra prediction) from x264 (authors:Daniel Kang2010-12-29
| | | | | | | Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26159 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred4x4_vertical_right_mmxext (H.264 intra prediction) from x264 (authors:Daniel Kang2010-12-29
| | | | | | | Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26158 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred4x4_horizontal_down_mmxext (H.264 intra prediction) from x264Daniel Kang2010-12-29
| | | | | | | (authors:Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26157 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred4x4_horizontal_up_mmxext (H.264 intra prediction) from x264 (authors:Daniel Kang2010-12-29
| | | | | | | Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26156 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred4x4_vertical_left_mmxext (H.264 intra prediction) from x264 (authors:Daniel Kang2010-12-29
| | | | | | | Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26155 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Whitespace cosmetics.Ronald S. Bultje2010-12-29
| | | | Originally committed as revision 26152 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_horizontal_down_sse2/ssse3 (H.264 intra prediction) from x264Daniel Kang2010-12-29
| | | | | | | (authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26151 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_horizontal_down_mmxext (H.264 intra prediction) from x264Daniel Kang2010-12-29
| | | | | | | (authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26150 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_horizontal_up_mmxext/ssse3 (H.264 intra prediction) from x264Daniel Kang2010-12-29
| | | | | | | (authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26149 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_vertical_left_sse2/ssse3 (H.264 intra prediction) from x264Daniel Kang2010-12-29
| | | | | | | (authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26148 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_vertical_right_sse2/ssse3 (H.264 intra prediction) from x264Daniel Kang2010-12-29
| | | | | | | (authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26147 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_vertical_right_mmxext (H.264 intra prediction) from x264Daniel Kang2010-12-29
| | | | | | | (authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26146 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_down_right_sse2/ssse3 (H.264 intra prediction) from x264Daniel Kang2010-12-29
| | | | | | | (authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26145 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_down_right_mmxext (H.264 intra prediction) from x264 (authors:Daniel Kang2010-12-29
| | | | | | | Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26143 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_down_left_sse2/ssse3 (H.264 intra prediction) from x264 (authors:Daniel Kang2010-12-29
| | | | | | | Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26142 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_vertical_mmxext/ssse3 (H.264 intra prediction) from x264 toDaniel Kang2010-12-29
| | | | | | | | | | FFmpeg. Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett- Glaser <darkshikari gmail com> (approves LGPL relicensing for this code) and Loren Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26140 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_horizontal_mmxext/ssse3 (H.264 intra prediction) from x264 toDaniel Kang2010-12-29
| | | | | | | | | | FFmpeg. Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett- Glaser <darkshikari gmail com> (approves LGPL relicensing for this code) and Loren Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26139 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_dc_mmx/ssse3 (H.264 intra prediction) from x264 to FFmpeg.Daniel Kang2010-12-29
| | | | | | | | | | Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser <darkshikari gmail com> (approves LGPL relicensing for this code) and Loren Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26138 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8l_top_dc_mmxext/ssse3 (H.264 intra prediction) from x264 to FFmpeg.Daniel Kang2010-12-29
| | | | | | | | | | Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser <darkshikari gmail com> (approves LGPL relicensing for this code) and Loren Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26137 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8_dc_mmxext (H.264 intra prediction) from x264 to FFmpeg. OriginalRonald S. Bultje2010-12-29
| | | | | | | | | | authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser <darkshikari gmail com> (approves LGPL relicensing for this code) and Loren Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26135 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred8x8_top_dc_mmxext (H.264 intra prediction) from x264 to FFmpeg.Daniel Kang2010-12-29
| | | | | | | | | | Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser <darkshikari gmail com> (approves LGPL relicensing for this code) and Loren Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26132 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Mark recently added pred4x4_down_left_mmxext as CONFIG_GPL. Although HolgerRonald S. Bultje2010-12-29
| | | | | | | | initially said he'd be OK with relicensing, he also said he wanted to have another look at the patch, and then he went on vacation, so let's play it safe for now. We can consider removing this again later. Originally committed as revision 26131 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port pred4x4_down_left_mmxext (H.264 intra prediction) from x264 to FFmpeg.Daniel Kang2010-12-24
| | | | | | | | | LGPL relicensing approved by original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser <darkshikari gmail com> and Loren Merritt <lorenm at u dot washington dot edu>. Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26087 to svn://svn.ffmpeg.org/ffmpeg/trunk
* MMX, MMX2, SSE2 and SSSE3 optimizations for pred16x16/8x8_plane H264 intraRonald S. Bultje2010-10-05
| | | | | | | prediction (plus some with different rounding for svq3/rv40). Speedup (for SSSE3) about ~6-fold, 3.6% faster overall with cathedral sample. Originally committed as revision 25361 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move mm_support() from libavcodec to libavutil, make it a publicStefano Sabatini2010-09-08
| | | | | | function and rename it to av_get_cpu_flags(). Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_Stefano Sabatini2010-09-04
| | | | | | symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h. Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split intra prediction initialization (i.e. assigning of function pointers)Ronald S. Bultje2010-08-30
into its own file, it doesn't belong in h264dsp_mmx.c (much less so in dsputil_mmx.c). Originally committed as revision 24990 to svn://svn.ffmpeg.org/ffmpeg/trunk
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