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Merge "Fix unsigned type error in aom_scale.c" into nextgenv2

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Angie Chiang
2016-10-24 21:41:18 +00:00
committed by Gerrit Code Review
parent 7f76d4763d 10ab157a53
commit 7e213aab0a
1 changed files with 2 additions and 3 deletions
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5
aom_scale/generic/aom_scale.c
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@@ -68,7 +68,6 @@ static void scale1d_2t1_i(const unsigned char *source, int source_step,
unsigned int source_scale, unsigned int source_length, unsigned int source_scale, unsigned int source_length,
unsigned char *dest, int dest_step, unsigned char *dest, int dest_step,
unsigned int dest_scale, unsigned int dest_length) { unsigned int dest_scale, unsigned int dest_length) {
const unsigned int source_pitch = source_step;
const unsigned char *const dest_end = dest + dest_length * dest_step; const unsigned char *const dest_end = dest + dest_length * dest_step;
(void)source_length; (void)source_length;
(void)source_scale; (void)source_scale;
@@ -81,9 +80,9 @@ static void scale1d_2t1_i(const unsigned char *source, int source_step,
dest += dest_step; dest += dest_step;
while (dest < dest_end) { while (dest < dest_end) {
const unsigned int a = 3 * source[-source_pitch]; const unsigned int a = 3 * source[-source_step];
const unsigned int b = 10 * source[0]; const unsigned int b = 10 * source[0];
const unsigned int c = 3 * source[source_pitch]; const unsigned int c = 3 * source[source_step];
*dest = (unsigned char)((8 + a + b + c) >> 4); *dest = (unsigned char)((8 + a + b + c) >> 4);
source += source_step; source += source_step;
dest += dest_step; dest += dest_step;