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Remove un-necessary memory initialization

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The intra prediction needs one line above at the top edge.
This commit is contained in:
Yaowu Xu 2010-05-29 22:59:31 -07:00
parent a7bb3360bc
commit 66f9864a38
1 changed files with 0 additions and 6 deletions
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6
vp8/common/setupintrarecon.c
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@ -16,21 +16,15 @@ void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf)
int i;
// set up frame new frame for intra coded blocks
vpx_memset(ybf->y_buffer - 1 - 2 * ybf->y_stride, 127, ybf->y_width + 5);
vpx_memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5);
for (i = 0; i < ybf->y_height; i++)
ybf->y_buffer[ybf->y_stride *i - 1] = (unsigned char) 129;
vpx_memset(ybf->u_buffer - 1 - 2 * ybf->uv_stride, 127, ybf->uv_width + 5);
vpx_memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
for (i = 0; i < ybf->uv_height; i++)
ybf->u_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129;
vpx_memset(ybf->v_buffer - 1 - 2 * ybf->uv_stride, 127, ybf->uv_width + 5);
vpx_memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
for (i = 0; i < ybf->uv_height; i++)
ybf->v_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129;