diff --git a/vp9/encoder/vp9_aq_cyclicrefresh.c b/vp9/encoder/vp9_aq_cyclicrefresh.c index 1fc4ecdee..1f8641e20 100644 --- a/vp9/encoder/vp9_aq_cyclicrefresh.c +++ b/vp9/encoder/vp9_aq_cyclicrefresh.c @@ -38,9 +38,6 @@ struct CYCLIC_REFRESH { int rdmult; // Cyclic refresh map. signed char *map; - // Projected rate and distortion for the current superblock. - int64_t projected_rate_sb; - int64_t projected_dist_sb; // Thresholds applied to projected rate/distortion of the superblock. int64_t thresh_rate_sb; int64_t thresh_dist_sb; @@ -92,12 +89,13 @@ static int apply_cyclic_refresh_bitrate(const VP9_COMMON *cm, // mode, and rate/distortion. static int candidate_refresh_aq(const CYCLIC_REFRESH *cr, const MB_MODE_INFO *mbmi, - BLOCK_SIZE bsize, int use_rd) { + BLOCK_SIZE bsize, int use_rd, + int64_t rate_sb) { if (use_rd) { MV mv = mbmi->mv[0].as_mv; // If projected rate is below the thresh_rate (well below target, // so undershoot expected), accept it for lower-qp coding. - if (cr->projected_rate_sb < cr->thresh_rate_sb) + if (rate_sb < cr->thresh_rate_sb) return 1; // Otherwise, reject the block for lower-qp coding if any of the following: // 1) mode uses large mv @@ -125,7 +123,8 @@ static int candidate_refresh_aq(const CYCLIC_REFRESH *cr, void vp9_cyclic_refresh_update_segment(VP9_COMP *const cpi, MB_MODE_INFO *const mbmi, int mi_row, int mi_col, - BLOCK_SIZE bsize, int use_rd) { + BLOCK_SIZE bsize, int use_rd, + int64_t rate_sb) { const VP9_COMMON *const cm = &cpi->common; CYCLIC_REFRESH *const cr = cpi->cyclic_refresh; const int bw = num_8x8_blocks_wide_lookup[bsize]; @@ -133,7 +132,8 @@ void vp9_cyclic_refresh_update_segment(VP9_COMP *const cpi, const int xmis = MIN(cm->mi_cols - mi_col, bw); const int ymis = MIN(cm->mi_rows - mi_row, bh); const int block_index = mi_row * cm->mi_cols + mi_col; - const int refresh_this_block = candidate_refresh_aq(cr, mbmi, bsize, use_rd); + const int refresh_this_block = candidate_refresh_aq(cr, mbmi, bsize, use_rd, + rate_sb); // Default is to not update the refresh map. int new_map_value = cr->map[block_index]; int x = 0; int y = 0; @@ -311,12 +311,6 @@ void vp9_cyclic_refresh_setup(VP9_COMP *const cpi) { } } -void vp9_cyclic_refresh_set_rate_and_dist_sb(CYCLIC_REFRESH *cr, - int64_t rate_sb, int64_t dist_sb) { - cr->projected_rate_sb = rate_sb; - cr->projected_dist_sb = dist_sb; -} - int vp9_cyclic_refresh_get_rdmult(const CYCLIC_REFRESH *cr) { return cr->rdmult; } diff --git a/vp9/encoder/vp9_aq_cyclicrefresh.h b/vp9/encoder/vp9_aq_cyclicrefresh.h index f556d658b..fbc057b6f 100644 --- a/vp9/encoder/vp9_aq_cyclicrefresh.h +++ b/vp9/encoder/vp9_aq_cyclicrefresh.h @@ -33,14 +33,12 @@ void vp9_cyclic_refresh_free(CYCLIC_REFRESH *cr); void vp9_cyclic_refresh_update_segment(struct VP9_COMP *const cpi, MB_MODE_INFO *const mbmi, int mi_row, int mi_col, - BLOCK_SIZE bsize, int use_rd); + BLOCK_SIZE bsize, int use_rd, + int64_t rate_sb); // Setup cyclic background refresh: set delta q and segmentation map. void vp9_cyclic_refresh_setup(struct VP9_COMP *const cpi); -void vp9_cyclic_refresh_set_rate_and_dist_sb(CYCLIC_REFRESH *cr, - int64_t rate_sb, int64_t dist_sb); - int vp9_cyclic_refresh_get_rdmult(const CYCLIC_REFRESH *cr); #ifdef __cplusplus diff --git a/vp9/encoder/vp9_encodeframe.c b/vp9/encoder/vp9_encodeframe.c index 7660299d0..a977a4a79 100644 --- a/vp9/encoder/vp9_encodeframe.c +++ b/vp9/encoder/vp9_encodeframe.c @@ -641,11 +641,8 @@ static void update_state(VP9_COMP *cpi, PICK_MODE_CONTEXT *ctx, // Else for cyclic refresh mode update the segment map, set the segment id // and then update the quantizer. if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ) { - - vp9_cyclic_refresh_set_rate_and_dist_sb(cpi->cyclic_refresh, - ctx->rate, ctx->dist); vp9_cyclic_refresh_update_segment(cpi, &xd->mi[0].src_mi->mbmi, - mi_row, mi_col, bsize, 1); + mi_row, mi_col, bsize, 1, ctx->rate); } } @@ -1310,10 +1307,9 @@ static void update_state_rt(VP9_COMP *cpi, PICK_MODE_CONTEXT *ctx, : cm->last_frame_seg_map; mbmi->segment_id = vp9_get_segment_id(cm, map, bsize, mi_row, mi_col); } else { - vp9_cyclic_refresh_set_rate_and_dist_sb(cpi->cyclic_refresh, - ctx->rate, ctx->dist); // Setting segmentation map for cyclic_refresh - vp9_cyclic_refresh_update_segment(cpi, mbmi, mi_row, mi_col, bsize, 1); + vp9_cyclic_refresh_update_segment(cpi, mbmi, mi_row, mi_col, bsize, 1, + ctx->rate); } vp9_init_plane_quantizers(cpi, x); }