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Cleaning up cost_coeffs().

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Change-Id: I02f097fd7c4c787035f03114ddde5b04b2640b39
This commit is contained in:
Dmitry Kovalev 2014-02-26 14:56:00 -08:00
parent c9a5584e40
commit c313c54835
1 changed files with 6 additions and 8 deletions
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14
vp9/encoder/vp9_rdopt.c
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@ -564,18 +564,16 @@ static INLINE int cost_coeffs(MACROBLOCK *x,
const PLANE_TYPE type = pd->plane_type;
const int16_t *band_count = &band_counts[tx_size][1];
const int eob = p->eobs[block];
const int16_t *const qcoeff_ptr = BLOCK_OFFSET(p->qcoeff, block);
const int ref = mbmi->ref_frame[0] != INTRA_FRAME;
const int16_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
unsigned int (*token_costs)[2][COEFF_CONTEXTS][ENTROPY_TOKENS] =
x->token_costs[tx_size][type][ref];
const ENTROPY_CONTEXT above_ec = !!*A, left_ec = !!*L;
x->token_costs[tx_size][type][is_inter_block(mbmi)];
uint8_t *p_tok = x->token_cache;
int pt = combine_entropy_contexts(above_ec, left_ec);
int pt = combine_entropy_contexts(*A, *L);
int c, cost;
// Check for consistency of tx_size with mode info
assert(type == PLANE_TYPE_Y ? mbmi->tx_size == tx_size
: get_uv_tx_size(mbmi) == tx_size);
: get_uv_tx_size(mbmi) == tx_size);
if (eob == 0) {
// single eob token
@ -585,7 +583,7 @@ static INLINE int cost_coeffs(MACROBLOCK *x,
int band_left = *band_count++;
// dc token
int v = qcoeff_ptr[0];
int v = qcoeff[0];
int prev_t = vp9_dct_value_tokens_ptr[v].token;
cost = (*token_costs)[0][pt][prev_t] + vp9_dct_value_cost_ptr[v];
p_tok[0] = vp9_pt_energy_class[prev_t];
@ -596,7 +594,7 @@ static INLINE int cost_coeffs(MACROBLOCK *x,
const int rc = scan[c];
int t;
v = qcoeff_ptr[rc];
v = qcoeff[rc];
t = vp9_dct_value_tokens_ptr[v].token;
pt = get_coef_context(nb, p_tok, c);
cost += (*token_costs)[!prev_t][pt][t] + vp9_dct_value_cost_ptr[v];