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Cosmetic changes in handle_inter_mode_

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Use unified function pointers to variance_.

Change-Id: I78891bede56e73306851808d96f09dc0d3d8074e
This commit is contained in:
Jingning Han
2013-05-07 11:22:07 -07:00
parent 776c1482a3
commit cfea74bcf4
1 changed files with 15 additions and 35 deletions
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50
vp9/encoder/vp9_rdopt.c
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@@ -2229,7 +2229,6 @@ static int64_t handle_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
if (pred_exists) {
// FIXME(rbultje): mb code still predicts into xd->predictor
for (i = 0; i < bh * MI_SIZE; ++i)
vpx_memcpy(xd->plane[0].dst.buf + i * xd->plane[0].dst.stride,
tmp_ybuf + i * bw * MI_SIZE,
@@ -2264,17 +2263,11 @@ static int64_t handle_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
if (threshold < x->encode_breakout)
threshold = x->encode_breakout;
if (bsize != BLOCK_SIZE_MB16X16) {
var = cpi->fn_ptr[block_size].vf(x->plane[0].src.buf,
x->plane[0].src.stride,
xd->plane[0].dst.buf,
xd->plane[0].dst.stride,
&sse);
} else {
var = vp9_variance16x16(x->plane[0].src.buf, x->plane[0].src.stride,
xd->plane[0].dst.buf, xd->plane[0].dst.stride,
&sse);
}
var = cpi->fn_ptr[block_size].vf(x->plane[0].src.buf,
x->plane[0].src.stride,
xd->plane[0].dst.buf,
xd->plane[0].dst.stride,
&sse);
if ((int)sse < threshold) {
unsigned int q2dc = xd->plane[0].dequant[0];
@@ -2284,29 +2277,16 @@ static int64_t handle_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
(sse / 2 > var && sse - var < 64)) {
// Check u and v to make sure skip is ok
int sse2;
if (bsize != BLOCK_SIZE_MB16X16) {
unsigned int sse2u, sse2v;
// FIXME(rbultje): mb predictors predict into xd->predictor
var = cpi->fn_ptr[uv_block_size].vf(x->plane[1].src.buf,
x->plane[1].src.stride,
xd->plane[1].dst.buf,
xd->plane[1].dst.stride, &sse2u);
var = cpi->fn_ptr[uv_block_size].vf(x->plane[2].src.buf,
x->plane[1].src.stride,
xd->plane[2].dst.buf,
xd->plane[1].dst.stride, &sse2v);
sse2 = sse2u + sse2v;
} else {
unsigned int sse2u, sse2v;
var = vp9_variance8x8(x->plane[1].src.buf, x->plane[1].src.stride,
xd->plane[1].dst.buf, xd->plane[1].dst.stride,
&sse2u);
var = vp9_variance8x8(x->plane[2].src.buf, x->plane[1].src.stride,
xd->plane[2].dst.buf, xd->plane[1].dst.stride,
&sse2v);
sse2 = sse2u + sse2v;
}
unsigned int sse2u, sse2v;
var = cpi->fn_ptr[uv_block_size].vf(x->plane[1].src.buf,
x->plane[1].src.stride,
xd->plane[1].dst.buf,
xd->plane[1].dst.stride, &sse2u);
var = cpi->fn_ptr[uv_block_size].vf(x->plane[2].src.buf,
x->plane[1].src.stride,
xd->plane[2].dst.buf,
xd->plane[1].dst.stride, &sse2v);
sse2 = sse2u + sse2v;
if (sse2 * 2 < threshold) {
x->skip = 1;