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* dsputil: Move apply_window_int16 to ac3dspDiego Biurrun2013-12-08
| | | | The (optimized) functions are used nowhere else.
* arm: hpeldsp: Move half-pel assembly from dsputil to hpeldspRonald S. Bultje2013-04-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dsputil: remove avg_no_rnd_pixels8.Ronald S. Bultje2013-01-22
| | | | This is never used.
* floatdsp: move scalarproduct_float from dsputil to avfloatdsp.Ronald S. Bultje2013-01-22
| | | | This makes the aac decoder and all voice codecs independent of dsputil.
* floatdsp: move butterflies_float from dsputil to avfloatdsp.Ronald S. Bultje2013-01-22
| | | | | This makes wmadec/enc, twinvq and mpegaudiodec (i.e. mp2/mp3) independent of dsputil.
* floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.Ronald S. Bultje2013-01-22
| | | | | | Now, nellymoserenc and aacenc no longer depends on dsputil. Independent of this patch, wmaprodec also does not depend on dsputil, so I removed it from there also.
* floatdsp: move vector_fmul_add from dsputil to avfloatdsp.Ronald S. Bultje2013-01-22
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* Move vorbis_inverse_coupling from dsputil to vorbisdspcontext.Ronald S. Bultje2013-01-19
| | | | | Conveniently (together with Justin's earlier patches), this makes our vorbis decoder entirely independent of dsputil.
* lavc: Move vector_fmul_window to AVFloatDSPContextJustin Ruggles2013-01-16
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutilJustin Ruggles2012-11-26
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* ARM: set Tag_ABI_align_preserved in all asm filesMans Rullgard2012-10-02
| | | | | | | | All our ARM asm preserves alignment so setting this attribute in a common location is simpler. This removes numerous warnings when linking with armcc. 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.
* ARM: Move asm.S from libavcodec to libavutilJustin Ruggles2012-06-08
| | | | | This will allow for easier implementation of ARM-optimized functions in libraries other than libavcodec.
* arm/neon: dsputil: use correct size specifiers on vld1/vst1Mans Rullgard2012-05-10
| | | | | | | | | | Change the size specifiers to match the actual element sizes of the data. This makes no practical difference with strict alignment checking disabled (the default) other than somewhat documenting the code. With strict alignment checking on, it avoids trapping the unaligned loads. Signed-off-by: Mans Rullgard <mans@mansr.com>
* arm: dsputil: prettify some conditional instructions in put_pixels macrosMans Rullgard2012-05-10
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* arm: dsputil: fix overreads in put/avg_pixels functionsMans Rullgard2012-05-10
| | | | | | | | | The vertically interpolating variants of these functions read ahead one line to optimise the loop. On the last line processed, this might be outside the buffer. Fix these invalid reads by processing the last line outside the loop. Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: NEON put/avg_pixels8/16 cosmeticsMans Rullgard2011-12-01
| | | | | | | This makes whitespace and register names consistent with the style used in more recent code. Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: add remaining NEON avg_pixels8/16 functionsMans Rullgard2011-12-01
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* ARM: clean up NEON put/avg_pixels macrosMans Rullgard2011-12-01
| | | | | | Although this adds a few lines, the macro calls are less convoluted. Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: remove needless .text/.align directivesMans Rullgard2011-11-23
| | | | | | | The 'function' macro already includes the appropriate directives. Signed-off-by: Mans Rullgard <mans@mansr.com>
* 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>
* ARM: NEON optimised vector_clip_int32()Mans Rullgard2011-07-02
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: allow building in Thumb2 modeMans Rullgard2011-06-23
| | | | 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>
* ARM: NEON clear_block[s]Måns Rullgård2010-06-01
| | | | Originally committed as revision 23412 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: set size of asm functions in object filesMåns Rullgård2010-03-09
| | | | Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: whitespace cosmeticsMåns Rullgård2009-10-07
| | | | Originally committed as revision 20191 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: 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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