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| author | Ronald S. Bultje <rbultje@google.com> | 2013-07-01 11:36:07 -0700 |
|---|---|---|
| committer | Ronald S. Bultje <rbultje@google.com> | 2013-07-01 11:36:07 -0700 |
| commit | 7353ceab9d6b5c9d1bbdae18e509207c5afb2b19 (patch) | |
| tree | 20de3c17fae4e02bbe4b1fccbe3a5ef5a10b8817 /vp9/encoder/vp9_rdopt.c | |
| parent | 632289b31fd11229c875c116f4281e3ab6f42115 (diff) | |
| download | libvpx-7353ceab9d6b5c9d1bbdae18e509207c5afb2b19.tar libvpx-7353ceab9d6b5c9d1bbdae18e509207c5afb2b19.tar.gz libvpx-7353ceab9d6b5c9d1bbdae18e509207c5afb2b19.tar.bz2 libvpx-7353ceab9d6b5c9d1bbdae18e509207c5afb2b19.zip | |
Quantize (64-bit only, for now) SSSE3 SIMD.
Total encoding time for first 50 frames of bus (speed 0) @ 1500kbps
goes 2min34.8 to 2min14.4, i.e. a 10.4% overall speedup. The code is
x86-64 only, it needs some minor modifications to be 32bit compatible,
because it uses 15 xmm registers, whereas 32bit only has 8.
Change-Id: I2df53770c2e850813ffa713e1a91b45b0082b904
Diffstat (limited to 'vp9/encoder/vp9_rdopt.c')
| -rw-r--r-- | vp9/encoder/vp9_rdopt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c index 5b4b7522b..0cf413011 100644 --- a/vp9/encoder/vp9_rdopt.c +++ b/vp9/encoder/vp9_rdopt.c @@ -305,7 +305,7 @@ static INLINE int cost_coeffs(VP9_COMMON *const cm, MACROBLOCK *mb, int pt; int c = 0; int cost = 0, pad; - const int *scan, *nb; + const int16_t *scan, *nb; const int eob = xd->plane[plane].eobs[block]; const int16_t *qcoeff_ptr = BLOCK_OFFSET(xd->plane[plane].qcoeff, block, 16); const int ref = mbmi->ref_frame[0] != INTRA_FRAME; |