1. 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
  2. 15 May, 2015 1 commit
  3. 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
  4. 22 Dec, 2014 1 commit
  5. 19 Dec, 2014 1 commit
  6. 18 Dec, 2014 1 commit
  7. 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
  8. 14 Oct, 2014 1 commit