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Fix subpixel_predict initialization

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xd->subpixel_predict16x16 is called in first pass, but isn't
initialized in first pass, which causes segfault. This patch
fixed that problem.

Change-Id: Ibd2cad4e2d32ea589fc3e0876d60d3079ae836e7
This commit is contained in:
Yunqing Wang 2012-07-02 14:47:47 -07:00
parent e2c5e78ad9
commit b293698561
1 changed files with 15 additions and 0 deletions
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15
vp8/encoder/firstpass.c
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@ -545,6 +545,21 @@ void vp8_first_pass(VP8_COMP *cpi)
xd->mode_info_context = cm->mi;
if(!cm->use_bilinear_mc_filter)
{
xd->subpixel_predict = vp8_sixtap_predict4x4;
xd->subpixel_predict8x4 = vp8_sixtap_predict8x4;
xd->subpixel_predict8x8 = vp8_sixtap_predict8x8;
xd->subpixel_predict16x16 = vp8_sixtap_predict16x16;
}
else
{
xd->subpixel_predict = vp8_bilinear_predict4x4;
xd->subpixel_predict8x4 = vp8_bilinear_predict8x4;
xd->subpixel_predict8x8 = vp8_bilinear_predict8x8;
xd->subpixel_predict16x16 = vp8_bilinear_predict16x16;
}
vp8_build_block_offsets(x);
vp8_setup_block_dptrs(&x->e_mbd);