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Removing tx_stepdown_count from VP9_COMP.

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The variable is never read.

Change-Id: I94141c1667fa5d10604cd6f83c5f64df107dee94
This commit is contained in:
Dmitry Kovalev 2014-08-25 14:42:05 -07:00
parent eba83a0fdb
commit 4478553efc
3 changed files with 0 additions and 8 deletions
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1
vp9/encoder/vp9_encodeframe.c
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@ -3289,7 +3289,6 @@ static void encode_frame_internal(VP9_COMP *cpi) {
vp9_zero(cm->counts);
vp9_zero(cpi->coef_counts);
vp9_zero(cpi->tx_stepdown_count);
vp9_zero(rd_opt->comp_pred_diff);
vp9_zero(rd_opt->filter_diff);
vp9_zero(rd_opt->tx_select_diff);

2
vp9/encoder/vp9_encoder.h
View File

@ -372,8 +372,6 @@ typedef struct VP9_COMP {
int dummy_packing; /* flag to indicate if packing is dummy */
unsigned int tx_stepdown_count[TX_SIZES];
int initial_width;
int initial_height;

5
vp9/encoder/vp9_rdopt.c
View File

@ -468,7 +468,6 @@ static void choose_largest_tx_size(VP9_COMP *cpi, MACROBLOCK *x,
txfm_rd_in_plane(x, rate, distortion, skip,
sse, ref_best_rd, 0, bs,
mbmi->tx_size, cpi->sf.use_fast_coef_costing);
cpi->tx_stepdown_count[0]++;
}
static void choose_tx_size_from_rd(VP9_COMP *cpi, MACROBLOCK *x,
@ -551,16 +550,12 @@ static void choose_tx_size_from_rd(VP9_COMP *cpi, MACROBLOCK *x,
if (max_tx_size == TX_32X32 && best_tx == TX_32X32) {
tx_cache[TX_MODE_SELECT] = rd[TX_32X32][1];
cpi->tx_stepdown_count[0]++;
} else if (max_tx_size >= TX_16X16 && best_tx == TX_16X16) {
tx_cache[TX_MODE_SELECT] = rd[TX_16X16][1];
cpi->tx_stepdown_count[max_tx_size - TX_16X16]++;
} else if (rd[TX_8X8][1] < rd[TX_4X4][1]) {
tx_cache[TX_MODE_SELECT] = rd[TX_8X8][1];
cpi->tx_stepdown_count[max_tx_size - TX_8X8]++;
} else {
tx_cache[TX_MODE_SELECT] = rd[TX_4X4][1];
cpi->tx_stepdown_count[max_tx_size - TX_4X4]++;
}
}