ref: 89cc421e891ee665366a4ecc4a65c02d988dd839
parent: 8345e76d61fc6feae762208453c3d0c19aa6163d
author: Jingning Han <jingning@google.com>
date: Thu Mar 20 10:06:54 EDT 2014
Reformat non-RD coding flow This commit reformats non-RD coding flow layout to allow mode decision with fixed and variable block sizes. Change-Id: I2cdd3bb9f26c499ee4a9849004fd925cdd195d09
--- a/vp9/encoder/vp9_encodeframe.c
+++ b/vp9/encoder/vp9_encodeframe.c
@@ -2824,54 +2824,65 @@
cpi->mb.source_variance = UINT_MAX;
// Set the partition type of the 64X64 block
- if (cpi->sf.partition_search_type == VAR_BASED_PARTITION)
- choose_partitioning(cpi, tile, mi_row, mi_col);
- else if (cpi->sf.partition_search_type == REFERENCE_PARTITION) {- if (cpi->sf.partition_check) {- MACROBLOCK *x = &cpi->mb;
- int rate1 = 0, rate2 = 0, rate3 = 0;
- int64_t dist1 = 0, dist2 = 0, dist3 = 0;
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col, BLOCK_8X8);
+ switch (cpi->sf.partition_search_type) {+ case VAR_BASED_PARTITION:
+ choose_partitioning(cpi, tile, mi_row, mi_col);
nonrd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col, BLOCK_64X64,
- 0, &rate1, &dist1);
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col, BLOCK_16X16);
+ 1, &dummy_rate, &dummy_dist);
+ break;
+ case VAR_BASED_FIXED_PARTITION:
+ case FIXED_PARTITION:
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col, bsize);
nonrd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col, BLOCK_64X64,
- 0, &rate2, &dist2);
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col, BLOCK_32X32);
- nonrd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col, BLOCK_64X64,
- 0, &rate3, &dist3);
+ 1, &dummy_rate, &dummy_dist);
+ break;
+ case REFERENCE_PARTITION:
+ if (cpi->sf.partition_check) {+ MACROBLOCK *x = &cpi->mb;
+ int rate1 = 0, rate2 = 0, rate3 = 0;
+ int64_t dist1 = 0, dist2 = 0, dist3 = 0;
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col, BLOCK_8X8);
+ nonrd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col,
+ BLOCK_64X64, 0, &rate1, &dist1);
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
+ BLOCK_16X16);
+ nonrd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col,
+ BLOCK_64X64, 0, &rate2, &dist2);
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
+ BLOCK_32X32);
+ nonrd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col,
+ BLOCK_64X64, 0, &rate3, &dist3);
- if (RDCOST(x->rdmult, x->rddiv, rate1, dist1) <
- RDCOST(x->rdmult, x->rddiv, rate2, dist2)) {if (RDCOST(x->rdmult, x->rddiv, rate1, dist1) <
- RDCOST(x->rdmult, x->rddiv, rate3, dist3))
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
- BLOCK_8X8);
- else
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
- BLOCK_32X32);
+ RDCOST(x->rdmult, x->rddiv, rate2, dist2)) {+ if (RDCOST(x->rdmult, x->rddiv, rate1, dist1) <
+ RDCOST(x->rdmult, x->rddiv, rate3, dist3))
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
+ BLOCK_8X8);
+ else
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
+ BLOCK_32X32);
+ } else {+ if (RDCOST(x->rdmult, x->rddiv, rate2, dist2) <
+ RDCOST(x->rdmult, x->rddiv, rate3, dist3))
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
+ BLOCK_16X16);
+ else
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
+ BLOCK_32X32);
+ }
} else {- if (RDCOST(x->rdmult, x->rddiv, rate2, dist2) <
- RDCOST(x->rdmult, x->rddiv, rate3, dist3))
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
- BLOCK_16X16);
+ if (!sb_has_motion(cm, prev_mi_8x8))
+ copy_partitioning(cm, mi_8x8, prev_mi_8x8);
else
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col,
- BLOCK_32X32);
+ set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col, bsize);
}
-
- } else {- if (!sb_has_motion(cm, prev_mi_8x8))
- copy_partitioning(cm, mi_8x8, prev_mi_8x8);
- else
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col, bsize);
- }
+ nonrd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col, BLOCK_64X64,
+ 1, &dummy_rate, &dummy_dist);
+ break;
+ default:
+ assert(0);
}
- else
- set_fixed_partitioning(cpi, tile, mi_8x8, mi_row, mi_col, bsize);
-
- nonrd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col, BLOCK_64X64, 1,
- &dummy_rate, &dummy_dist);
}
}
// end RTC play code
--
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