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| author | Ronald S. Bultje <rbultje@google.com> | 2013-03-04 14:12:17 -0800 |
|---|---|---|
| committer | Ronald S. Bultje <rbultje@google.com> | 2013-03-04 16:34:36 -0800 |
| commit | 111ca4213355ac4edd10b3c14461096d56e3f3d0 (patch) | |
| tree | 8e479d750c5559c4bf2f5866e5ccc7bfcd194ff4 /vp9/common/vp9_rtcd_defs.sh | |
| parent | 2d3e879fccef330d89f5e5ae6c718cb37d888d2a (diff) | |
| download | libvpx-111ca4213355ac4edd10b3c14461096d56e3f3d0.tar libvpx-111ca4213355ac4edd10b3c14461096d56e3f3d0.tar.gz libvpx-111ca4213355ac4edd10b3c14461096d56e3f3d0.tar.bz2 libvpx-111ca4213355ac4edd10b3c14461096d56e3f3d0.zip | |
Make superblocks independent of macroblock code and data.
Split macroblock and superblock tokenization and detokenization
functions and coefficient-related data structs so that the bitstream
layout and related code of superblock coefficients looks less like it's
a hack to fit macroblocks in superblocks.
In addition, unify chroma transform size selection from luma transform
size (i.e. always use the same size, as long as it fits the predictor);
in practice, this means 32x32 and 64x64 superblocks using the 16x16 luma
transform will now use the 16x16 (instead of the 8x8) chroma transform,
and 64x64 superblocks using the 32x32 luma transform will now use the
32x32 (instead of the 16x16) chroma transform.
Lastly, add a trellis optimize function for 32x32 transform blocks.
HD gains about 0.3%, STDHD about 0.15% and derf about 0.1%. There's
a few negative points here and there that I might want to analyze
a little closer.
Change-Id: Ibad7c3ddfe1acfc52771dfc27c03e9783e054430
Diffstat (limited to 'vp9/common/vp9_rtcd_defs.sh')
| -rw-r--r-- | vp9/common/vp9_rtcd_defs.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vp9/common/vp9_rtcd_defs.sh b/vp9/common/vp9_rtcd_defs.sh index e6dcff4d1..db1b4673a 100644 --- a/vp9/common/vp9_rtcd_defs.sh +++ b/vp9/common/vp9_rtcd_defs.sh @@ -97,6 +97,12 @@ specialize vp9_recon_sby_s prototype void vp9_recon_sbuv_s "struct macroblockd *x, uint8_t *udst, uint8_t *vdst" specialize void vp9_recon_sbuv_s +prototype void vp9_recon_sb64y_s "struct macroblockd *x, uint8_t *dst" +specialize vp9_recon_sb64y_s + +prototype void vp9_recon_sb64uv_s "struct macroblockd *x, uint8_t *udst, uint8_t *vdst" +specialize void vp9_recon_sb64uv_s + prototype void vp9_build_intra_predictors_mby_s "struct macroblockd *x" specialize vp9_build_intra_predictors_mby_s |