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Merge "Adding consts and cleaning up vp9_rdopt."

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This commit is contained in:
Dmitry Kovalev
2014-03-03 14:17:31 -08:00
committed by Gerrit Code Review
parent b247c14c07 c288367678
commit f084af5ca7
3 changed files with 21 additions and 25 deletions
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41
vp9/encoder/vp9_rdopt.c
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@@ -146,9 +146,8 @@ static int16_t* raster_block_offset_int16(BLOCK_SIZE plane_bsize,
}
static void fill_mode_costs(VP9_COMP *cpi) {
VP9_COMMON *const cm = &cpi->common;
MACROBLOCK *const x = &cpi->mb;
FRAME_CONTEXT *const fc = &cm->fc;
const FRAME_CONTEXT *const fc = &cpi->common.fc;
int i, j;
for (i = 0; i < INTRA_MODES; i++)
@@ -165,8 +164,7 @@ static void fill_mode_costs(VP9_COMP *cpi) {
for (i = 0; i < SWITCHABLE_FILTER_CONTEXTS; ++i)
vp9_cost_tokens((int *)x->switchable_interp_costs[i],
fc->switchable_interp_prob[i],
vp9_switchable_interp_tree);
fc->switchable_interp_prob[i], vp9_switchable_interp_tree);
}
static void fill_token_costs(vp9_coeff_cost *c,
@@ -215,7 +213,7 @@ void vp9_init_me_luts() {
}
}
int vp9_compute_rd_mult(VP9_COMP *cpi, int qindex) {
int vp9_compute_rd_mult(const VP9_COMP *cpi, int qindex) {
const int q = vp9_dc_quant(qindex, 0);
// TODO(debargha): Adjust the function below
int rdmult = 88 * q * q / 25;
@@ -229,12 +227,9 @@ int vp9_compute_rd_mult(VP9_COMP *cpi, int qindex) {
}
static int compute_rd_thresh_factor(int qindex) {
int q;
// TODO(debargha): Adjust the function below
q = (int)(pow(vp9_dc_quant(qindex, 0) / 4.0, RD_THRESH_POW) * 5.12);
if (q < 8)
q = 8;
return q;
const int q = (int)(pow(vp9_dc_quant(qindex, 0) / 4.0, RD_THRESH_POW) * 5.12);
return MAX(q, 8);
}
void vp9_initialize_me_consts(VP9_COMP *cpi, int qindex) {
@@ -243,9 +238,9 @@ void vp9_initialize_me_consts(VP9_COMP *cpi, int qindex) {
}
static void set_block_thresholds(VP9_COMP *cpi) {
const VP9_COMMON *const cm = &cpi->common;
const SPEED_FEATURES *const sf = &cpi->sf;
int i, bsize, segment_id;
VP9_COMMON *cm = &cpi->common;
SPEED_FEATURES *sf = &cpi->sf;
for (segment_id = 0; segment_id < MAX_SEGMENTS; ++segment_id) {
const int qindex = clamp(vp9_get_qindex(&cm->seg, segment_id,
@@ -275,8 +270,8 @@ static void set_block_thresholds(VP9_COMP *cpi) {
}
void vp9_initialize_rd_consts(VP9_COMP *cpi) {
VP9_COMMON *cm = &cpi->common;
MACROBLOCK *x = &cpi->mb;
VP9_COMMON *const cm = &cpi->common;
MACROBLOCK *const x = &cpi->mb;
int i;
vp9_clear_system_state();
@@ -434,7 +429,7 @@ static void model_rd_for_sb(VP9_COMP *cpi, BLOCK_SIZE bsize,
int i;
int64_t rate_sum = 0;
int64_t dist_sum = 0;
int ref = xd->mi_8x8[0]->mbmi.ref_frame[0];
const int ref = xd->mi_8x8[0]->mbmi.ref_frame[0];
unsigned int sse;
for (i = 0; i < MAX_MB_PLANE; ++i) {
@@ -483,8 +478,8 @@ static void model_rd_for_sb_y_tx(VP9_COMP *cpi, BLOCK_SIZE bsize,
int *out_skip) {
int j, k;
BLOCK_SIZE bs;
struct macroblock_plane *const p = &x->plane[0];
struct macroblockd_plane *const pd = &xd->plane[0];
const struct macroblock_plane *const p = &x->plane[0];
const struct macroblockd_plane *const pd = &xd->plane[0];
const int width = 4 * num_4x4_blocks_wide_lookup[bsize];
const int height = 4 * num_4x4_blocks_high_lookup[bsize];
int rate_sum = 0;
@@ -558,8 +553,8 @@ static INLINE int cost_coeffs(MACROBLOCK *x,
int use_fast_coef_costing) {
MACROBLOCKD *const xd = &x->e_mbd;
MB_MODE_INFO *mbmi = &xd->mi_8x8[0]->mbmi;
struct macroblock_plane *p = &x->plane[plane];
struct macroblockd_plane *pd = &xd->plane[plane];
const struct macroblock_plane *p = &x->plane[plane];
const struct macroblockd_plane *pd = &xd->plane[plane];
const PLANE_TYPE type = pd->plane_type;
const int16_t *band_count = &band_counts[tx_size][1];
const int eob = p->eobs[block];
@@ -629,8 +624,8 @@ static void dist_block(int plane, int block, TX_SIZE tx_size,
const int ss_txfrm_size = tx_size << 1;
MACROBLOCK* const x = args->x;
MACROBLOCKD* const xd = &x->e_mbd;
struct macroblock_plane *const p = &x->plane[plane];
struct macroblockd_plane *const pd = &xd->plane[plane];
const struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
int64_t this_sse;
int shift = tx_size == TX_32X32 ? 0 : 2;
int16_t *const coeff = BLOCK_OFFSET(p->coeff, block);
@@ -664,7 +659,7 @@ static void block_rd_txfm(int plane, int block, BLOCK_SIZE plane_bsize,
struct rdcost_block_args *args = arg;
MACROBLOCK *const x = args->x;
MACROBLOCKD *const xd = &x->e_mbd;
MB_MODE_INFO *mbmi = &xd->mi_8x8[0]->mbmi;
MB_MODE_INFO *const mbmi = &xd->mi_8x8[0]->mbmi;
int64_t rd1, rd2, rd;
if (args->skip)
@@ -743,7 +738,7 @@ static void txfm_rd_in_plane(MACROBLOCK *x,
BLOCK_SIZE bsize, TX_SIZE tx_size,
int use_fast_coef_casting) {
MACROBLOCKD *const xd = &x->e_mbd;
struct macroblockd_plane *const pd = &xd->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
struct rdcost_block_args args = { 0 };
args.x = x;
args.best_rd = ref_best_rd;