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Merge "Fix above context pointers"

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John Koleszar 2013-07-16 11:23:38 -07:00 committed by Gerrit Code Review
commit cc1aac1b3c
1 changed files with 6 additions and 4 deletions
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10
vp9/common/vp9_alloccommon.c
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@ -158,10 +158,6 @@ int vp9_alloc_frame_buffers(VP9_COMMON *oci, int width, int height) {
if (!oci->above_context[0]) if (!oci->above_context[0])
goto fail; goto fail;
for (i = 1; i < MAX_MB_PLANE; i++)
oci->above_context[i] =
oci->above_context[0] + i * sizeof(ENTROPY_CONTEXT) * 2 * mi_cols;
oci->above_seg_context = vpx_calloc(sizeof(PARTITION_CONTEXT) * mi_cols, 1); oci->above_seg_context = vpx_calloc(sizeof(PARTITION_CONTEXT) * mi_cols, 1);
if (!oci->above_seg_context) if (!oci->above_seg_context)
goto fail; goto fail;
@ -197,9 +193,15 @@ void vp9_initialize_common() {
} }
void vp9_update_frame_size(VP9_COMMON *cm) { void vp9_update_frame_size(VP9_COMMON *cm) {
int i, mi_cols;
const int aligned_width = ALIGN_POWER_OF_TWO(cm->width, LOG2_MI_SIZE); const int aligned_width = ALIGN_POWER_OF_TWO(cm->width, LOG2_MI_SIZE);
const int aligned_height = ALIGN_POWER_OF_TWO(cm->height, LOG2_MI_SIZE); const int aligned_height = ALIGN_POWER_OF_TWO(cm->height, LOG2_MI_SIZE);
set_mb_mi(cm, aligned_width, aligned_height); set_mb_mi(cm, aligned_width, aligned_height);
setup_mi(cm); setup_mi(cm);
mi_cols = mi_cols_aligned_to_sb(cm->mi_cols);
for (i = 1; i < MAX_MB_PLANE; i++)
cm->above_context[i] =
cm->above_context[0] + i * sizeof(ENTROPY_CONTEXT) * 2 * mi_cols;
} }