1. 22 Aug, 2017 1 commit
    • Johann's avatar
      quantize sse2: copy opts from ssse3 · 75752ab7
      Johann authored
      Simplify eob calculations based on ssse3 implementation.
      
      General clean up and re-scoping.
      
      Change-Id: I48f282bf9bd28ee9bc2c7a6779be9d45b5a3a3ee
      75752ab7
  2. 21 Aug, 2017 1 commit
  3. 06 Feb, 2017 1 commit
  4. 04 Nov, 2016 1 commit
  5. 28 Jul, 2016 1 commit
  6. 25 Jul, 2016 1 commit
  7. 05 Oct, 2015 1 commit
    • Julia Robson's avatar
      SSE2 optimisation for quantize in high bit depth · 5e6533e7
      Julia Robson authored
      When configured with high bit detpth enabled, the 8bit quantize
      function stopped using optimised code. This made 8bit content
      decode slowly. This commit re-enables the SSE2 optimisation
      (but not the SSSE3 optimisation).
      
      Change-Id: Id015fe3c1c44580a4bff3f4bd985170f2806a9d9
      5e6533e7
  8. 04 Aug, 2015 1 commit
    • Jingning Han's avatar
      Change vp9_quantize to vpx_quantize · d621de7e
      Jingning Han authored
      This commit clears all the vp9_ prefix use case in vpx_dsp. It gets
      the vp9 folder ready to branch out vp10.
      
      Change-Id: I2906eec179ee792b4af8c9b4161313653050e931
      d621de7e
  9. 17 Jul, 2015 1 commit
    • Yunqing Wang's avatar
      Migrate quantization functions from vp9/ to vpx_dsp/ · 38f1fbbb
      Yunqing Wang authored
      The following quantization functions were moved:
      vp9_quantize_b
      vp9_quantize_b_32x32
      vp9_highbd_quantize_b
      vp9_highbd_quantize_b_32x32
      
      vp9_quantize_dc
      vp9_quantize_dc_32x32
      vp9_highbd_quantize_dc
      vp9_highbd_quantize_dc_32x32
      
      The purpose of doing that was to allow these functions to be shared
      by multiple codecs.
      
      Change-Id: Id8ab939f283353cdd07bd930d47db3d932a5d87f
      38f1fbbb
  10. 15 May, 2015 1 commit
  11. 01 Apr, 2015 1 commit
    • Jingning Han's avatar
      Optimize quantization simd implementation · eed1bade
      Jingning Han authored
      This commit allows the quantizer to compare the AC coefficients to
      the quantization step size to determine if further multiplication
      operations are needed. It makes the quantization process 20% faster
      without coding statistics change.
      
      Change-Id: I735aaf6a9c0874c82175bb565b20e131464db64a
      eed1bade
  12. 22 Dec, 2014 1 commit
  13. 19 Dec, 2014 1 commit
  14. 18 Dec, 2014 1 commit
  15. 18 Nov, 2014 1 commit
    • Jingning Han's avatar
      Add sse2 version for vp9_quantize_fp · 2d3cc8ea
      Jingning Han authored
      vp9_quantize_fp is the quantization process used by rtc coding
      mode. This commit adds a sse2 implementation of it. The
      implementation is modified based on vp9_quantize_b_sse2. No speed
      difference from ssse3 version.
      
      Change-Id: I24949c5b27df160b4f35117d28858d269454e64a
      2d3cc8ea
  16. 14 Oct, 2014 1 commit