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Make frame-wide filter-type decision fully RD-based.

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Overall, on all test sets, this gains about +0.2% on all metrics.
City is a clip where this really hurts (-1.0% on all metrics), I'm
not quite sure why yet. Maybe interesting to look into in the future.

Change-Id: I6f0eecb20e72f0194633270d30bf00d76d9eae78
This commit is contained in:
Ronald S. Bultje
2013-07-08 14:49:33 -07:00
parent d9b62160a0
commit ed995afba1
5 changed files with 133 additions and 81 deletions
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9
vp9/encoder/vp9_onyx_int.h
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@@ -380,17 +380,21 @@ typedef struct VP9_COMP {
int rd_thresh_freq_fact[BLOCK_SIZE_TYPES][MAX_MODES];
int64_t rd_comp_pred_diff[NB_PREDICTION_TYPES];
// FIXME(rbultje) int64_t?
int rd_prediction_type_threshes[4][NB_PREDICTION_TYPES];
unsigned int intra_inter_count[INTRA_INTER_CONTEXTS][2];
unsigned int comp_inter_count[COMP_INTER_CONTEXTS][2];
unsigned int single_ref_count[REF_CONTEXTS][2][2];
unsigned int comp_ref_count[REF_CONTEXTS][2];
// FIXME contextualize
int64_t rd_tx_select_diff[NB_TXFM_MODES];
// FIXME(rbultje) can this overflow?
int rd_tx_select_threshes[4][NB_TXFM_MODES];
int64_t rd_filter_diff[VP9_SWITCHABLE_FILTERS + 1];
int64_t rd_filter_threshes[4][VP9_SWITCHABLE_FILTERS + 1];
int64_t rd_filter_cache[VP9_SWITCHABLE_FILTERS + 1];
int RDMULT;
int RDDIV;
@@ -629,7 +633,6 @@ typedef struct VP9_COMP {
unsigned int switchable_interp_count[VP9_SWITCHABLE_FILTERS + 1]
[VP9_SWITCHABLE_FILTERS];
unsigned int best_switchable_interp_count[VP9_SWITCHABLE_FILTERS];
unsigned int txfm_stepdown_count[TX_SIZE_MAX_SB];