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Experimental change to help with ARNR problem.

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Allow use of other reference frames for the ARF overlay frame
when ARNR filtering is enabled

Change-Id: Icd6a9fb38977a88fbe7cc9b9c18198eb454c0273
This commit is contained in:
Paul Wilkins 2011-01-14 12:07:12 +00:00
parent b082790c7d
commit 72e22b0bb8
1 changed files with 4 additions and 1 deletions
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5
vp8/encoder/rdopt.c
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@ -1849,7 +1849,10 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
x->e_mbd.mode_info_context->mbmi.uv_mode = DC_PRED; x->e_mbd.mode_info_context->mbmi.uv_mode = DC_PRED;
x->e_mbd.mode_info_context->mbmi.ref_frame = vp8_ref_frame_order[mode_index]; x->e_mbd.mode_info_context->mbmi.ref_frame = vp8_ref_frame_order[mode_index];
//Only consider ZEROMV/ALTREF_FRAME for alt ref frame. // Only consider ZEROMV/ALTREF_FRAME for alt ref frame,
// unless ARNR filtering is enabled in which case we want
// an unfiltered alternative
//if (cpi->is_src_frame_alt_ref && (cpi->oxcf.arnr_max_frames > 0))
if (cpi->is_src_frame_alt_ref) if (cpi->is_src_frame_alt_ref)
{ {
if (this_mode != ZEROMV || x->e_mbd.mode_info_context->mbmi.ref_frame != ALTREF_FRAME) if (this_mode != ZEROMV || x->e_mbd.mode_info_context->mbmi.ref_frame != ALTREF_FRAME)