From: Jingning Han <jingning@google.com>
Date: Wed, 23 Apr 2014 19:48:27 +0000 (-0700)
Subject: Merge "Chessboard pattern prediction filter type search in non-RD coding"
X-Git-Tag: v1.4.0~1735
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ace194a059fc240928147a2ae22eea2afacd74e4;p=libvpx

Merge "Chessboard pattern prediction filter type search in non-RD coding"
---

ace194a059fc240928147a2ae22eea2afacd74e4
diff --cc vp9/encoder/vp9_pickmode.c
index 7a9260afe,699e70784..c1493e719
--- a/vp9/encoder/vp9_pickmode.c
+++ b/vp9/encoder/vp9_pickmode.c
@@@ -235,9 -235,12 +235,12 @@@ int64_t vp9_pick_inter_mode(VP9_COMP *c
    unsigned char segment_id = mbmi->segment_id;
    const int *const rd_threshes = cpi->rd.threshes[segment_id][bsize];
    const int *const rd_thresh_freq_fact = cpi->rd.thresh_freq_fact[bsize];
 -  // Mode index conversion form THR_MODES to MB_PREDICTION_MODE for a ref frame.
 +  // Mode index conversion form THR_MODES to PREDICTION_MODE for a ref frame.
    int mode_idx[MB_MODE_COUNT] = {0};
    INTERP_FILTER filter_ref = SWITCHABLE;
+   int bsl = mi_width_log2_lookup[bsize];
+   int pred_filter_search = (((mi_row + mi_col) >> bsl) +
+                             cpi->sf.chessboard_index) & 0x01;
  
    x->skip_encode = cpi->sf.skip_encode_frame && x->q_index < QIDX_SKIP_THRESH;