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Merge "Modifying the base q propagation in the mfqe post processing filter in a way such that when there is a single bad frame, the post-processing is applied not only to just that frame but a few subsequent frames as well."

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This commit is contained in:
Deb Mukherjee 2012-01-18 09:15:24 -08:00 committed by Gerrit Code Review
commit d3879738bf
1 changed files with 5 additions and 1 deletions
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6
vp8/common/postproc.c
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@ -962,20 +962,25 @@ int vp8_post_proc_frame(VP8_COMMON *oci, YV12_BUFFER_CONFIG *dest, vp8_ppflags_t
q, 1, 0, RTCD_VTABLE(oci));
}
}
/* Move partially towards the base q of the previous frame */
oci->postproc_state.last_base_qindex = (3*oci->postproc_state.last_base_qindex + oci->base_qindex)>>2;
}
else if (flags & VP8D_DEMACROBLOCK)
{
vp8_deblock_and_de_macro_block(oci->frame_to_show, &oci->post_proc_buffer,
q + (deblock_level - 5) * 10, 1, 0, RTCD_VTABLE(oci));
oci->postproc_state.last_base_qindex = oci->base_qindex;
}
else if (flags & VP8D_DEBLOCK)
{
vp8_deblock(oci->frame_to_show, &oci->post_proc_buffer,
q, 1, 0, RTCD_VTABLE(oci));
oci->postproc_state.last_base_qindex = oci->base_qindex;
}
else
{
vp8_yv12_copy_frame_ptr(oci->frame_to_show, &oci->post_proc_buffer);
oci->postproc_state.last_base_qindex = oci->base_qindex;
}
if (flags & VP8D_ADDNOISE)
@ -1361,6 +1366,5 @@ int vp8_post_proc_frame(VP8_COMMON *oci, YV12_BUFFER_CONFIG *dest, vp8_ppflags_t
dest->y_width = oci->Width;
dest->y_height = oci->Height;
dest->uv_height = dest->y_height / 2;
oci->postproc_state.last_base_qindex = oci->base_qindex;
return 0;
}