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Merge "Removing unused calc_partial_ssl_err() function."

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Dmitry Kovalev 2014-01-15 12:24:06 -08:00 committed by Gerrit Code Review
commit 8b5133fc4c
1 changed files with 0 additions and 38 deletions
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38
vp9/encoder/vp9_picklpf.c
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@ -32,44 +32,6 @@ void vp9_yv12_copy_partial_frame_c(YV12_BUFFER_CONFIG *src_ybc,
stride * (lines_to_copy + 16));
}
static int calc_partial_ssl_err(YV12_BUFFER_CONFIG *source,
YV12_BUFFER_CONFIG *dest, int Fraction) {
int i, j;
int Total = 0;
int srcoffset, dstoffset;
uint8_t *src = source->y_buffer;
uint8_t *dst = dest->y_buffer;
int linestocopy = (source->y_height >> (Fraction + 4));
if (linestocopy < 1)
linestocopy = 1;
linestocopy <<= 4;
srcoffset = source->y_stride * (dest->y_height >> 5) * 16;
dstoffset = dest->y_stride * (dest->y_height >> 5) * 16;
src += srcoffset;
dst += dstoffset;
// Loop through the raw Y plane and reconstruction data summing the square
// differences.
for (i = 0; i < linestocopy; i += 16) {
for (j = 0; j < source->y_width; j += 16) {
unsigned int sse;
Total += vp9_mse16x16(src + j, source->y_stride, dst + j, dest->y_stride,
&sse);
}
src += 16 * source->y_stride;
dst += 16 * dest->y_stride;
}
return Total;
}
// Enforce a minimum filter level based upon baseline Q
static int get_min_filter_level(VP9_COMP *cpi, int base_qindex) {
int min_filter_level;