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Merge "Correct the miscalculation in uv dimensions"

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Yaowu Xu 2015-02-06 13:54:44 -08:00 committed by Gerrit Code Review
commit 6a078a21be
1 changed files with 8 additions and 8 deletions
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16
vpx_scale/generic/yv12extend.c
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@ -122,17 +122,17 @@ void vp8_yv12_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf) {
extend_plane_high(
ybf->u_buffer, ybf->uv_stride,
(ybf->y_crop_width + 1) / 2, (ybf->y_crop_height + 1) / 2,
ybf->border / 2, ybf->border / 2,
(ybf->border + ybf->y_height - ybf->y_crop_height + 1) / 2,
(ybf->border + ybf->y_width - ybf->y_crop_width + 1) / 2);
ybf->uv_crop_width, ybf->uv_crop_height,
uv_border, uv_border,
uv_border + ybf->uv_height - ybf->uv_crop_height,
uv_border + ybf->uv_width - ybf->uv_crop_width);
extend_plane_high(
ybf->v_buffer, ybf->uv_stride,
(ybf->y_crop_width + 1) / 2, (ybf->y_crop_height + 1) / 2,
ybf->border / 2, ybf->border / 2,
(ybf->border + ybf->y_height - ybf->y_crop_height + 1) / 2,
(ybf->border + ybf->y_width - ybf->y_crop_width + 1) / 2);
ybf->uv_crop_width, ybf->uv_crop_height,
uv_border, uv_border,
uv_border + ybf->uv_height - ybf->uv_crop_height,
uv_border + ybf->uv_width - ybf->uv_crop_width);
return;
}
#endif