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Cleanups around cpi->common. 

Change-Id: I0c42a729038d0f4cb7bc07f587d066fcb1dfe9d9
This commit is contained in:
Dmitry Kovalev 2014-01-08 14:51:00 -08:00
Родитель feab7e1146
Коммит 0ecd583d8d
1 изменённых файлов: 47 добавлений и 54 удалений
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101
vp9/encoder/vp9_encodeframe.c
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@ -273,9 +273,9 @@ static void calc_activity_index(VP9_COMP *cpi, MACROBLOCK *x) {
// Loop through all MBs. Note activity of each, average activity and
// calculate a normalized activity for each
static void build_activity_map(VP9_COMP *cpi) {
MACROBLOCK * const x = &cpi->mb;
MACROBLOCK *const x = &cpi->mb;
MACROBLOCKD *xd = &x->e_mbd;
VP9_COMMON * const cm = &cpi->common;
VP9_COMMON *const cm = &cpi->common;
#if ALT_ACT_MEASURE
YV12_BUFFER_CONFIG *new_yv12 = get_frame_new_buffer(cm);
@ -361,7 +361,7 @@ void vp9_activity_masking(VP9_COMP *cpi, MACROBLOCK *x) {
static void select_in_frame_q_segment(VP9_COMP *cpi,
int mi_row, int mi_col,
int output_enabled, int projected_rate) {
VP9_COMMON * const cm = &cpi->common;
VP9_COMMON *const cm = &cpi->common;
int target_rate = cpi->rc.sb64_target_rate << 8; // convert to bits << 8
const int mi_offset = mi_row * cm->mi_cols + mi_col;
@ -1017,15 +1017,14 @@ static void set_partitioning(VP9_COMP *cpi, const TileInfo *const tile,
}
}
static void copy_partitioning(VP9_COMP *cpi, MODE_INFO **mi_8x8,
static void copy_partitioning(VP9_COMMON *cm, MODE_INFO **mi_8x8,
MODE_INFO **prev_mi_8x8) {
VP9_COMMON *const cm = &cpi->common;
const int mis = cm->mode_info_stride;
int block_row, block_col;
for (block_row = 0; block_row < 8; ++block_row) {
for (block_col = 0; block_col < 8; ++block_col) {
MODE_INFO * prev_mi = prev_mi_8x8[block_row * mis + block_col];
MODE_INFO *prev_mi = prev_mi_8x8[block_row * mis + block_col];
BLOCK_SIZE sb_type = prev_mi ? prev_mi->mbmi.sb_type : 0;
ptrdiff_t offset;
@ -1038,8 +1037,7 @@ static void copy_partitioning(VP9_COMP *cpi, MODE_INFO **mi_8x8,
}
}
static int sb_has_motion(VP9_COMP *cpi, MODE_INFO **prev_mi_8x8) {
VP9_COMMON *const cm = &cpi->common;
static int sb_has_motion(VP9_COMMON *cm, MODE_INFO **prev_mi_8x8) {
const int mis = cm->mode_info_stride;
int block_row, block_col;
@ -1898,7 +1896,7 @@ static void rd_pick_reference_frame(VP9_COMP *cpi, const TileInfo *const tile,
static void encode_sb_row(VP9_COMP *cpi, const TileInfo *const tile,
int mi_row, TOKENEXTRA **tp) {
VP9_COMMON * const cm = &cpi->common;
VP9_COMMON *const cm = &cpi->common;
int mi_col;
// Initialize the left context for the new SB row
@ -1941,15 +1939,15 @@ static void encode_sb_row(VP9_COMP *cpi, const TileInfo *const tile,
rd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col, BLOCK_64X64,
&dummy_rate, &dummy_dist, 1);
} else {
if ((cpi->common.current_video_frame
if ((cm->current_video_frame
% cpi->sf.last_partitioning_redo_frequency) == 0
|| cm->prev_mi == 0
|| cpi->common.show_frame == 0
|| cpi->common.frame_type == KEY_FRAME
|| cm->show_frame == 0
|| cm->frame_type == KEY_FRAME
|| cpi->rc.is_src_frame_alt_ref
|| ((cpi->sf.use_lastframe_partitioning ==
LAST_FRAME_PARTITION_LOW_MOTION) &&
sb_has_motion(cpi, prev_mi_8x8))) {
sb_has_motion(cm, prev_mi_8x8))) {
// If required set upper and lower partition size limits
if (cpi->sf.auto_min_max_partition_size) {
set_offsets(cpi, tile, mi_row, mi_col, BLOCK_64X64);
@ -1960,7 +1958,7 @@ static void encode_sb_row(VP9_COMP *cpi, const TileInfo *const tile,
rd_pick_partition(cpi, tile, tp, mi_row, mi_col, BLOCK_64X64,
&dummy_rate, &dummy_dist, 1, INT64_MAX);
} else {
copy_partitioning(cpi, mi_8x8, prev_mi_8x8);
copy_partitioning(cm, mi_8x8, prev_mi_8x8);
rd_use_partition(cpi, tile, mi_8x8, tp, mi_row, mi_col, BLOCK_64X64,
&dummy_rate, &dummy_dist, 1);
}
@ -2046,9 +2044,9 @@ static void switch_tx_mode(VP9_COMP *cpi) {
static void encode_frame_internal(VP9_COMP *cpi) {
int mi_row;
MACROBLOCK * const x = &cpi->mb;
VP9_COMMON * const cm = &cpi->common;
MACROBLOCKD * const xd = &x->e_mbd;
MACROBLOCK *const x = &cpi->mb;
VP9_COMMON *const cm = &cpi->common;
MACROBLOCKD *const xd = &x->e_mbd;
// fprintf(stderr, "encode_frame_internal frame %d (%d) type %d\n",
// cpi->common.current_video_frame, cpi->common.show_frame,
@ -2073,7 +2071,7 @@ static void encode_frame_internal(VP9_COMP *cpi) {
xd->last_mi = cm->prev_mi;
vp9_zero(cpi->common.counts.mv);
vp9_zero(cm->counts.mv);
vp9_zero(cpi->coef_counts);
vp9_zero(cm->counts.eob_branch);
@ -2191,11 +2189,9 @@ static void set_txfm_flag(MODE_INFO **mi_8x8, int mis, int ymbs, int xmbs,
}
}
static void reset_skip_txfm_size_b(VP9_COMP *cpi, MODE_INFO **mi_8x8,
static void reset_skip_txfm_size_b(VP9_COMMON *cm, MODE_INFO **mi_8x8,
int mis, TX_SIZE max_tx_size, int bw, int bh,
int mi_row, int mi_col, BLOCK_SIZE bsize) {
VP9_COMMON * const cm = &cpi->common;
if (mi_row >= cm->mi_rows || mi_col >= cm->mi_cols) {
return;
} else {
@ -2211,10 +2207,9 @@ static void reset_skip_txfm_size_b(VP9_COMP *cpi, MODE_INFO **mi_8x8,
}
}
static void reset_skip_txfm_size_sb(VP9_COMP *cpi, MODE_INFO **mi_8x8,
static void reset_skip_txfm_size_sb(VP9_COMMON *cm, MODE_INFO **mi_8x8,
TX_SIZE max_tx_size, int mi_row, int mi_col,
BLOCK_SIZE bsize) {
VP9_COMMON * const cm = &cpi->common;
const int mis = cm->mode_info_stride;
int bw, bh;
const int bs = num_8x8_blocks_wide_lookup[bsize], hbs = bs / 2;
@ -2226,17 +2221,17 @@ static void reset_skip_txfm_size_sb(VP9_COMP *cpi, MODE_INFO **mi_8x8,
bh = num_8x8_blocks_high_lookup[mi_8x8[0]->mbmi.sb_type];
if (bw == bs && bh == bs) {
reset_skip_txfm_size_b(cpi, mi_8x8, mis, max_tx_size, bs, bs, mi_row,
reset_skip_txfm_size_b(cm, mi_8x8, mis, max_tx_size, bs, bs, mi_row,
mi_col, bsize);
} else if (bw == bs && bh < bs) {
reset_skip_txfm_size_b(cpi, mi_8x8, mis, max_tx_size, bs, hbs, mi_row,
reset_skip_txfm_size_b(cm, mi_8x8, mis, max_tx_size, bs, hbs, mi_row,
mi_col, bsize);
reset_skip_txfm_size_b(cpi, mi_8x8 + hbs * mis, mis, max_tx_size, bs, hbs,
reset_skip_txfm_size_b(cm, mi_8x8 + hbs * mis, mis, max_tx_size, bs, hbs,
mi_row + hbs, mi_col, bsize);
} else if (bw < bs && bh == bs) {
reset_skip_txfm_size_b(cpi, mi_8x8, mis, max_tx_size, hbs, bs, mi_row,
reset_skip_txfm_size_b(cm, mi_8x8, mis, max_tx_size, hbs, bs, mi_row,
mi_col, bsize);
reset_skip_txfm_size_b(cpi, mi_8x8 + hbs, mis, max_tx_size, hbs, bs, mi_row,
reset_skip_txfm_size_b(cm, mi_8x8 + hbs, mis, max_tx_size, hbs, bs, mi_row,
mi_col + hbs, bsize);
} else {
@ -2249,23 +2244,21 @@ static void reset_skip_txfm_size_sb(VP9_COMP *cpi, MODE_INFO **mi_8x8,
const int mi_dc = hbs * (n & 1);
const int mi_dr = hbs * (n >> 1);
reset_skip_txfm_size_sb(cpi, &mi_8x8[mi_dr * mis + mi_dc], max_tx_size,
reset_skip_txfm_size_sb(cm, &mi_8x8[mi_dr * mis + mi_dc], max_tx_size,
mi_row + mi_dr, mi_col + mi_dc, subsize);
}
}
}
static void reset_skip_txfm_size(VP9_COMP *cpi, TX_SIZE txfm_max) {
VP9_COMMON * const cm = &cpi->common;
static void reset_skip_txfm_size(VP9_COMMON *cm, TX_SIZE txfm_max) {
int mi_row, mi_col;
const int mis = cm->mode_info_stride;
// MODE_INFO *mi, *mi_ptr = cm->mi;
MODE_INFO **mi_8x8, **mi_ptr = cm->mi_grid_visible;
for (mi_row = 0; mi_row < cm->mi_rows; mi_row += 8, mi_ptr += 8 * mis) {
mi_8x8 = mi_ptr;
for (mi_col = 0; mi_col < cm->mi_cols; mi_col += 8, mi_8x8 += 8) {
reset_skip_txfm_size_sb(cpi, mi_8x8, txfm_max, mi_row, mi_col,
reset_skip_txfm_size_sb(cm, mi_8x8, txfm_max, mi_row, mi_col,
BLOCK_64X64);
}
}
@ -2313,7 +2306,7 @@ static void select_tx_mode(VP9_COMP *cpi) {
}
void vp9_encode_frame(VP9_COMP *cpi) {
VP9_COMMON * const cm = &cpi->common;
VP9_COMMON *const cm = &cpi->common;
// In the longer term the encoder should be generalized to match the
// decoder such that we allow compound where one of the 3 buffers has a
@ -2388,18 +2381,18 @@ void vp9_encode_frame(VP9_COMP *cpi) {
/* transform size selection (4x4, 8x8, 16x16 or select-per-mb) */
select_tx_mode(cpi);
cpi->common.reference_mode = reference_mode;
cpi->common.mcomp_filter_type = filter_type;
cm->reference_mode = reference_mode;
cm->mcomp_filter_type = filter_type;
encode_frame_internal(cpi);
for (i = 0; i < REFERENCE_MODES; ++i) {
const int diff = (int) (cpi->rd_comp_pred_diff[i] / cpi->common.MBs);
const int diff = (int) (cpi->rd_comp_pred_diff[i] / cm->MBs);
cpi->rd_prediction_type_threshes[frame_type][i] += diff;
cpi->rd_prediction_type_threshes[frame_type][i] >>= 1;
}
for (i = 0; i < SWITCHABLE_FILTER_CONTEXTS; i++) {
const int64_t diff = cpi->rd_filter_diff[i] / cpi->common.MBs;
const int64_t diff = cpi->rd_filter_diff[i] / cm->MBs;
cpi->rd_filter_threshes[frame_type][i] =
(cpi->rd_filter_threshes[frame_type][i] + diff) / 2;
}
@ -2410,12 +2403,12 @@ void vp9_encode_frame(VP9_COMP *cpi) {
if (i == TX_MODE_SELECT)
pd -= RDCOST(cpi->mb.rdmult, cpi->mb.rddiv,
2048 * (TX_SIZES - 1), 0);
diff = (int) (pd / cpi->common.MBs);
diff = (int) (pd / cm->MBs);
cpi->rd_tx_select_threshes[frame_type][i] += diff;
cpi->rd_tx_select_threshes[frame_type][i] /= 2;
}
if (cpi->common.reference_mode == REFERENCE_MODE_SELECT) {
if (cm->reference_mode == REFERENCE_MODE_SELECT) {
int single_count_zero = 0;
int comp_count_zero = 0;
@ -2425,15 +2418,15 @@ void vp9_encode_frame(VP9_COMP *cpi) {
}
if (comp_count_zero == 0) {
cpi->common.reference_mode = SINGLE_REFERENCE;
cm->reference_mode = SINGLE_REFERENCE;
vp9_zero(cm->counts.comp_inter);
} else if (single_count_zero == 0) {
cpi->common.reference_mode = COMPOUND_REFERENCE;
cm->reference_mode = COMPOUND_REFERENCE;
vp9_zero(cm->counts.comp_inter);
}
}
if (cpi->common.tx_mode == TX_MODE_SELECT) {
if (cm->tx_mode == TX_MODE_SELECT) {
int count4x4 = 0;
int count8x8_lp = 0, count8x8_8x8p = 0;
int count16x16_16x16p = 0, count16x16_lp = 0;
@ -2453,19 +2446,19 @@ void vp9_encode_frame(VP9_COMP *cpi) {
count32x32 += cm->counts.tx.p32x32[i][TX_32X32];
}
if (count4x4 == 0 && count16x16_lp == 0 && count16x16_16x16p == 0
&& count32x32 == 0) {
cpi->common.tx_mode = ALLOW_8X8;
reset_skip_txfm_size(cpi, TX_8X8);
} else if (count8x8_8x8p == 0 && count16x16_16x16p == 0
&& count8x8_lp == 0 && count16x16_lp == 0 && count32x32 == 0) {
cpi->common.tx_mode = ONLY_4X4;
reset_skip_txfm_size(cpi, TX_4X4);
if (count4x4 == 0 && count16x16_lp == 0 && count16x16_16x16p == 0 &&
count32x32 == 0) {
cm->tx_mode = ALLOW_8X8;
reset_skip_txfm_size(cm, TX_8X8);
} else if (count8x8_8x8p == 0 && count16x16_16x16p == 0 &&
count8x8_lp == 0 && count16x16_lp == 0 && count32x32 == 0) {
cm->tx_mode = ONLY_4X4;
reset_skip_txfm_size(cm, TX_4X4);
} else if (count8x8_lp == 0 && count16x16_lp == 0 && count4x4 == 0) {
cpi->common.tx_mode = ALLOW_32X32;
cm->tx_mode = ALLOW_32X32;
} else if (count32x32 == 0 && count8x8_lp == 0 && count4x4 == 0) {
cpi->common.tx_mode = ALLOW_16X16;
reset_skip_txfm_size(cpi, TX_16X16);
cm->tx_mode = ALLOW_16X16;
reset_skip_txfm_size(cm, TX_16X16);
}
}
} else {