diff options
Diffstat (limited to 'libvpx/vp9/common/vp9_findnearmv.h')
-rw-r--r-- | libvpx/vp9/common/vp9_findnearmv.h | 62 |
1 files changed, 21 insertions, 41 deletions
diff --git a/libvpx/vp9/common/vp9_findnearmv.h b/libvpx/vp9/common/vp9_findnearmv.h index ad0d882..2362caa 100644 --- a/libvpx/vp9/common/vp9_findnearmv.h +++ b/libvpx/vp9/common/vp9_findnearmv.h @@ -23,10 +23,8 @@ // check a list of motion vectors by sad score using a number rows of pixels // above and a number cols of pixels in the left to select the one with best // score to use as ref motion vector -void vp9_find_best_ref_mvs(MACROBLOCKD *xd, - int_mv *mvlist, - int_mv *nearest, - int_mv *near); +void vp9_find_best_ref_mvs(MACROBLOCKD *xd, int allow_hp, + int_mv *mvlist, int_mv *nearest, int_mv *near); // TODO(jingning): this mv clamping function should be block size dependent. static void clamp_mv2(MV *mv, const MACROBLOCKD *xd) { @@ -36,57 +34,39 @@ static void clamp_mv2(MV *mv, const MACROBLOCKD *xd) { xd->mb_to_bottom_edge + RIGHT_BOTTOM_MARGIN); } -void vp9_append_sub8x8_mvs_for_idx(VP9_COMMON *cm, - MACROBLOCKD *xd, +void vp9_append_sub8x8_mvs_for_idx(VP9_COMMON *cm, MACROBLOCKD *xd, + const TileInfo *const tile, int_mv *dst_nearest, int_mv *dst_near, int block_idx, int ref_idx, int mi_row, int mi_col); -static MB_PREDICTION_MODE left_block_mode(const MODE_INFO *cur_mb, - const MODE_INFO *left_mb, int b) { - // FIXME(rbultje, jingning): temporary hack because jenkins doesn't - // understand this condition. This will go away soon. - const MODE_INFO *mi = cur_mb; - +static MB_PREDICTION_MODE left_block_mode(const MODE_INFO *cur_mi, + const MODE_INFO *left_mi, int b) { if (b == 0 || b == 2) { - /* On L edge, get from MB to left of us */ - mi = left_mb; - if (!mi) + if (!left_mi || is_inter_block(&left_mi->mbmi)) return DC_PRED; - if (mi->mbmi.ref_frame[0] != INTRA_FRAME) { - return DC_PRED; - } else if (mi->mbmi.sb_type < BLOCK_8X8) { - return ((mi->bmi + 1 + b)->as_mode); - } else { - return mi->mbmi.mode; - } + return left_mi->mbmi.sb_type < BLOCK_8X8 ? left_mi->bmi[b + 1].as_mode + : left_mi->mbmi.mode; + } else { + assert(b == 1 || b == 3); + return cur_mi->bmi[b - 1].as_mode; } - assert(b == 1 || b == 3); - return (mi->bmi + b - 1)->as_mode; } -static MB_PREDICTION_MODE above_block_mode(const MODE_INFO *cur_mb, - const MODE_INFO *above_mb, int b) { - const MODE_INFO *mi = cur_mb; - - if (!(b >> 1)) { - /* On top edge, get from MB above us */ - mi = above_mb; - if (!mi) +static MB_PREDICTION_MODE above_block_mode(const MODE_INFO *cur_mi, + const MODE_INFO *above_mi, int b) { + if (b == 0 || b == 1) { + if (!above_mi || is_inter_block(&above_mi->mbmi)) return DC_PRED; - if (mi->mbmi.ref_frame[0] != INTRA_FRAME) { - return DC_PRED; - } else if (mi->mbmi.sb_type < BLOCK_8X8) { - return ((mi->bmi + 2 + b)->as_mode); - } else { - return mi->mbmi.mode; - } + return above_mi->mbmi.sb_type < BLOCK_8X8 ? above_mi->bmi[b + 2].as_mode + : above_mi->mbmi.mode; + } else { + assert(b == 2 || b == 3); + return cur_mi->bmi[b - 2].as_mode; } - - return (mi->bmi + b - 2)->as_mode; } #endif // VP9_COMMON_VP9_FINDNEARMV_H_ |