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Merge "Implemented vp9_denoiser_{alloc,free}()"

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Tim Kopp
2014-06-19 08:38:41 -07:00
committed by Gerrit Code Review
parent 19125ae121 2a72067301
commit 1580a88c5d
1 changed files with 26 additions and 0 deletions
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26
vp9/encoder/vp9_denoiser.c
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@@ -40,10 +40,36 @@ void vp9_denoiser_update_frame_stats() {
int vp9_denoiser_alloc(VP9_DENOISER *denoiser, int width, int height,
int border) {
assert(denoiser);
denoiser->running_avg_y.stride = width + 2 * border;
denoiser->running_avg_y.buf = calloc(
((2 * border) + width) * ((2 * border) + height), sizeof(uint8_t));
if (denoiser->running_avg_y.buf == NULL) {
vp9_denoiser_free(denoiser);
return 1;
}
denoiser->mc_running_avg_y.stride = width + 2 * border;
denoiser->mc_running_avg_y.buf = calloc(
((2 * border) + width) * ((2 * border) + height), sizeof(uint8_t));
if (denoiser->mc_running_avg_y.buf == NULL) {
vp9_denoiser_free(denoiser);
return 1;
}
return 0;
}
void vp9_denoiser_free(VP9_DENOISER *denoiser) {
if (denoiser->running_avg_y.buf != NULL) {
free(denoiser->running_avg_y.buf);
}
if (denoiser->mc_running_avg_y.buf != NULL) {
free(denoiser->mc_running_avg_y.buf);
}
return;
}