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| author | Linfeng Zhang <linfengz@google.com> | 2016-05-17 12:42:55 -0700 |
|---|---|---|
| committer | Linfeng Zhang <linfengz@google.com> | 2016-05-27 09:51:16 -0700 |
| commit | af7fb17c09158e9039bfe6d72c591347b7c0ceb9 (patch) | |
| tree | b4a5d179a8a7173ded8982b137a66be7db189819 /vp9/common/vp9_rtcd_defs.pl | |
| parent | bdfbd6325ef8582beb0cb382f7d0f12cc488ecee (diff) | |
| download | libvpx-af7fb17c09158e9039bfe6d72c591347b7c0ceb9.tar libvpx-af7fb17c09158e9039bfe6d72c591347b7c0ceb9.tar.gz libvpx-af7fb17c09158e9039bfe6d72c591347b7c0ceb9.tar.bz2 libvpx-af7fb17c09158e9039bfe6d72c591347b7c0ceb9.zip | |
Upgrade fwht4x4_mmx() to fwht4x4_sse2() for vp9 and vp10.
Function level timing test shows about 27% time saving on
a Xeon E5-2680 v2 desktop.
Rename vp9_dct_sse2.c to vp9_dct_intrin_sse2.c for vp9 and
rename dct_sse2.c to dct_intrin_sse2.c for vp10 to avoid
duplicate basenames.
Actually vp9_fwht4x4_mmx/sse2() and vp10_fwht4x4_mmx/sse2()
are identical. TODO: They should be unified later if there is
no intention to keep a duplicate.
Change-Id: I3e537b7bbd9ba417c606cd7c68c4dbbfa583f77d
Diffstat (limited to 'vp9/common/vp9_rtcd_defs.pl')
| -rw-r--r-- | vp9/common/vp9_rtcd_defs.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vp9/common/vp9_rtcd_defs.pl b/vp9/common/vp9_rtcd_defs.pl index d7f5a2113..7b9869b52 100644 --- a/vp9/common/vp9_rtcd_defs.pl +++ b/vp9/common/vp9_rtcd_defs.pl @@ -245,7 +245,7 @@ if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") eq "yes") { specialize qw/vp9_fht16x16 sse2/; add_proto qw/void vp9_fwht4x4/, "const int16_t *input, tran_low_t *output, int stride"; - specialize qw/vp9_fwht4x4/, "$mmx_x86inc"; + specialize qw/vp9_fwht4x4/, "$sse2_x86inc"; } else { add_proto qw/void vp9_fht4x4/, "const int16_t *input, tran_low_t *output, int stride, int tx_type"; specialize qw/vp9_fht4x4 sse2 msa/; @@ -257,7 +257,7 @@ if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") eq "yes") { specialize qw/vp9_fht16x16 sse2 msa/; add_proto qw/void vp9_fwht4x4/, "const int16_t *input, tran_low_t *output, int stride"; - specialize qw/vp9_fwht4x4 msa/, "$mmx_x86inc"; + specialize qw/vp9_fwht4x4 msa/, "$sse2_x86inc"; } # |