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path: root/libavcodec/arm/dsputil_init_neon.c
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* dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutilJustin Ruggles2012-11-26
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* vp3: move idct and loop filter pointers to new vp3dsp contextMans Rullgard2012-07-18
| | | | | | | | This moves all VP3-specific function pointers from dsputil to a new vp3dsp context. There is no reason to ever use the VP3 IDCT where an MPEG2 IDCT is expected or vice versa. Signed-off-by: Mans Rullgard <mans@mansr.com>
* float_dsp: Move vector_fmac_scalar() from libavcodec to libavutilJustin Ruggles2012-06-18
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* Add a float DSP framework to libavutilJustin Ruggles2012-06-08
| | | | Move vector_fmul() from DSPContext to AVFloatDSPContext.
* Remove lowres video decodingMans Rullgard2012-04-21
| | | | | | | This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: remove shift parameter from scalarproduct_int16Christophe GISQUET2012-03-07
| | | | | | | | | There is only one caller, which does not need the shifting. Other use cases are situations where different roundings would be needed. The x86 and neon versions are modified accordingly. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* ARM: fix indentation in ff_dsputil_init_neon()Mans Rullgard2011-12-01
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: add remaining NEON avg_pixels8/16 functionsMans Rullgard2011-12-01
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* ARM: NEON optimised vector_fmac_scalar()Mans Rullgard2011-09-28
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: remove some unused functionsMans Rullgard2011-07-27
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: update per-arch init funcs for non-h264 high bit depthMans Rullgard2011-07-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* simple_idct: add 10-bit versionMans Rullgard2011-07-20
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: NEON optimised vector_clip_int32()Mans Rullgard2011-07-02
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* 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>
* ARM: fix ff_apply_window_int16_neon() prototypeMans Rullgard2011-03-24
| | | | | | The length argument should be unsigned. No change in code. Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: NEON optimised apply_window_int16()Mans Rullgard2011-03-24
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Separate format conversion DSP functions from DSPContext.Justin Ruggles2011-02-02
| | | | | | | This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Remove unneeded add bias from 3 functions.Justin Ruggles2011-01-31
| | | | | | | | DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com>
* Change DSPContext.vector_fmul() from dst=dst*src to dest=src0*src1.Justin Ruggles2011-01-22
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add const to some pointer parameters.Eli Friedman2010-06-27
| | | | | | Patch by Eli Friedman, eli D friedman A gmail Originally committed as revision 23826 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON clear_block[s]Måns Rullgård2010-06-01
| | | | Originally committed as revision 23412 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: DC-only IDCTDavid Conrad2010-04-17
| | | | | | 2-4% faster overall decode Originally committed as revision 22896 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move H264 dsputil functions into their own structMåns Rullgård2010-03-16
| | | | | | | | | | | This moves the H264-specific functions from DSPContext to the new H264DSPContext. The code is made conditional on CONFIG_H264DSP which is set by the codecs requiring it. The qpel and chroma MC functions are not moved as these are used by non-h264 code. Originally committed as revision 22565 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON scalarproduct_int16 and scalarproduct_and_madd_int16Kostya Shishkov2010-02-22
| | | | | | Patch by Kostya, minor fixes by me. Originally committed as revision 21958 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON 2xN chroma MCMåns Rullgård2009-12-02
| | | | Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON 16x16 and 8x8 avg qpel MCMåns Rullgård2009-12-02
| | | | Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON avg_pixels8 and avg_h264_qpel8_mc00Måns Rullgård2009-10-07
| | | | Originally committed as revision 20190 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: cosmeticsMåns Rullgård2009-10-04
| | | | Originally committed as revision 20166 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: clean up file/function naming conventionsMåns Rullgård2009-10-04
Originally committed as revision 20164 to svn://svn.ffmpeg.org/ffmpeg/trunk
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