diff options
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/vp9_bitstream.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/vp9/encoder/vp9_bitstream.c b/vp9/encoder/vp9_bitstream.c index 585b69099..1b4a6cc9b 100644 --- a/vp9/encoder/vp9_bitstream.c +++ b/vp9/encoder/vp9_bitstream.c @@ -331,44 +331,41 @@ static void pack_inter_mode_mvs(VP9_COMP *cpi, const MODE_INFO *mi, } static void write_mb_modes_kf(const VP9_COMP *cpi, MODE_INFO **mi_8x8, - vp9_writer *bc) { + vp9_writer *w) { const VP9_COMMON *const cm = &cpi->common; const MACROBLOCKD *const xd = &cpi->mb.e_mbd; const struct segmentation *const seg = &cm->seg; - MODE_INFO *m = mi_8x8[0]; - const int ym = m->mbmi.mode; - const int segment_id = m->mbmi.segment_id; - MODE_INFO *above_mi = mi_8x8[-xd->mode_info_stride]; - MODE_INFO *left_mi = xd->left_available ? mi_8x8[-1] : NULL; + const MODE_INFO *const mi = mi_8x8[0]; + const MODE_INFO *const above_mi = mi_8x8[-xd->mode_info_stride]; + const MODE_INFO *const left_mi = xd->left_available ? mi_8x8[-1] : NULL; + const MB_MODE_INFO *const mbmi = &mi->mbmi; + const BLOCK_SIZE bsize = mbmi->sb_type; if (seg->update_map) - write_segment_id(bc, seg, m->mbmi.segment_id); + write_segment_id(w, seg, mbmi->segment_id); - write_skip(cpi, segment_id, m, bc); + write_skip(cpi, mbmi->segment_id, mi, w); - if (m->mbmi.sb_type >= BLOCK_8X8 && cm->tx_mode == TX_MODE_SELECT) - write_selected_tx_size(cpi, m->mbmi.tx_size, m->mbmi.sb_type, bc); + if (bsize >= BLOCK_8X8 && cm->tx_mode == TX_MODE_SELECT) + write_selected_tx_size(cpi, mbmi->tx_size, bsize, w); - if (m->mbmi.sb_type >= BLOCK_8X8) { - const MB_PREDICTION_MODE A = vp9_above_block_mode(m, above_mi, 0); - const MB_PREDICTION_MODE L = vp9_left_block_mode(m, left_mi, 0); - write_intra_mode(bc, ym, vp9_kf_y_mode_prob[A][L]); + if (bsize >= BLOCK_8X8) { + write_intra_mode(w, mbmi->mode, get_y_mode_probs(mi, above_mi, left_mi, 0)); } else { + const int num_4x4_w = num_4x4_blocks_wide_lookup[bsize]; + const int num_4x4_h = num_4x4_blocks_high_lookup[bsize]; int idx, idy; - const int num_4x4_blocks_wide = num_4x4_blocks_wide_lookup[m->mbmi.sb_type]; - const int num_4x4_blocks_high = num_4x4_blocks_high_lookup[m->mbmi.sb_type]; - for (idy = 0; idy < 2; idy += num_4x4_blocks_high) { - for (idx = 0; idx < 2; idx += num_4x4_blocks_wide) { - int i = idy * 2 + idx; - const MB_PREDICTION_MODE A = vp9_above_block_mode(m, above_mi, i); - const MB_PREDICTION_MODE L = vp9_left_block_mode(m, left_mi, i); - const int bm = m->bmi[i].as_mode; - write_intra_mode(bc, bm, vp9_kf_y_mode_prob[A][L]); + + for (idy = 0; idy < 2; idy += num_4x4_h) { + for (idx = 0; idx < 2; idx += num_4x4_w) { + const int block = idy * 2 + idx; + write_intra_mode(w, mi->bmi[block].as_mode, + get_y_mode_probs(mi, above_mi, left_mi, block)); } } } - write_intra_mode(bc, m->mbmi.uv_mode, vp9_kf_uv_mode_prob[ym]); + write_intra_mode(w, mbmi->uv_mode, vp9_kf_uv_mode_prob[mbmi->mode]); } static void write_modes_b(VP9_COMP *cpi, const TileInfo *const tile, |