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Common configuration for MACROBLOCKD struct.

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Change-Id: Ie2ea9dd8bd338cc9fe12ca9033df64f7644c68b3
This commit is contained in:
Dmitry Kovalev 2014-04-01 10:57:59 -07:00
parent a860f0f6d5
commit d42976c515
6 changed files with 23 additions and 48 deletions
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7
vp9/common/vp9_blockd.h
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@ -244,13 +244,6 @@ typedef struct macroblockd {
PARTITION_CONTEXT left_seg_context[8];
} MACROBLOCKD;
static INLINE void init_macroblockd(MACROBLOCKD *xd) {
int i;
for (i = 0; i < MAX_MB_PLANE; ++i)
xd->plane[i].dqcoeff = xd->dqcoeff[i];
}
static INLINE BLOCK_SIZE get_subsize(BLOCK_SIZE bsize,
PARTITION_TYPE partition) {
const BLOCK_SIZE subsize = subsize_lookup[partition][bsize];

25
vp9/common/vp9_onyxc_int.h
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@ -237,24 +237,33 @@ static INLINE int mi_cols_aligned_to_sb(int n_mis) {
return ALIGN_POWER_OF_TWO(n_mis, MI_BLOCK_SIZE_LOG2);
}
static INLINE void init_macroblockd(VP9_COMMON *cm, MACROBLOCKD *xd) {
int i;
for (i = 0; i < MAX_MB_PLANE; ++i) {
xd->plane[i].dqcoeff = xd->dqcoeff[i];
xd->above_context[i] = cm->above_context +
i * sizeof(*cm->above_context) * 2 * mi_cols_aligned_to_sb(cm->mi_cols);
}
xd->above_seg_context = cm->above_seg_context;
xd->mode_info_stride = cm->mode_info_stride;
}
static INLINE const vp9_prob* get_partition_probs(const VP9_COMMON *cm,
int ctx) {
return cm->frame_type == KEY_FRAME ? vp9_kf_partition_probs[ctx]
: cm->fc.partition_prob[ctx];
}
static INLINE void set_skip_context(
MACROBLOCKD *xd,
ENTROPY_CONTEXT *above_context[MAX_MB_PLANE],
ENTROPY_CONTEXT left_context[MAX_MB_PLANE][16],
int mi_row, int mi_col) {
static INLINE void set_skip_context(MACROBLOCKD *xd, int mi_row, int mi_col) {
const int above_idx = mi_col * 2;
const int left_idx = (mi_row * 2) & 15;
int i;
for (i = 0; i < MAX_MB_PLANE; i++) {
for (i = 0; i < MAX_MB_PLANE; ++i) {
struct macroblockd_plane *const pd = &xd->plane[i];
pd->above_context = above_context[i] + (above_idx >> pd->subsampling_x);
pd->left_context = left_context[i] + (left_idx >> pd->subsampling_y);
pd->above_context = &xd->above_context[i][above_idx >> pd->subsampling_x];
pd->left_context = &xd->left_context[i][left_idx >> pd->subsampling_y];
}
}

23
vp9/decoder/vp9_decodeframe.c
View File

@ -308,7 +308,7 @@ static void set_offsets(VP9_COMMON *const cm, MACROBLOCKD *const xd,
for (x = !y; x < x_mis; ++x)
xd->mi_8x8[y * cm->mode_info_stride + x] = xd->mi_8x8[0];
set_skip_context(xd, xd->above_context, xd->left_context, mi_row, mi_col);
set_skip_context(xd, mi_row, mi_col);
// Distance of Mb to the various image edges. These are specified to 8th pel
// as they are always compared to values that are in 1/8th pel units
@ -677,17 +677,6 @@ static void setup_frame_size_with_refs(VP9_COMMON *cm,
setup_display_size(cm, rb);
}
static void setup_tile_context(VP9_COMMON *cm, MACROBLOCKD *const xd,
int tile_row, int tile_col) {
int i;
for (i = 0; i < MAX_MB_PLANE; ++i)
xd->above_context[i] = cm->above_context +
i * sizeof(*cm->above_context) * 2 * mi_cols_aligned_to_sb(cm->mi_cols);
xd->above_seg_context = cm->above_seg_context;
}
static void decode_tile(VP9D_COMP *pbi, const TileInfo *const tile,
vp9_reader *r) {
const int num_threads = pbi->oxcf.max_threads;
@ -797,7 +786,6 @@ static const uint8_t *decode_tiles(VP9D_COMP *pbi,
const uint8_t *data,
const uint8_t *data_end) {
VP9_COMMON *const cm = &pbi->common;
MACROBLOCKD *const xd = &pbi->mb;
const int aligned_cols = mi_cols_aligned_to_sb(cm->mi_cols);
const int tile_cols = 1 << cm->log2_tile_cols;
const int tile_rows = 1 << cm->log2_tile_rows;
@ -842,7 +830,6 @@ static const uint8_t *decode_tiles(VP9D_COMP *pbi,
vp9_tile_init(&tile, cm, tile_row, col);
setup_token_decoder(buf->data, data_end, buf->size, &cm->error, &r);
setup_tile_context(cm, xd, tile_row, col);
decode_tile(pbi, &tile, &r);
if (last_tile)
@ -976,12 +963,9 @@ static const uint8_t *decode_tiles_mt(VP9D_COMP *pbi,
tile_data->xd = pbi->mb;
tile_data->xd.corrupted = 0;
vp9_tile_init(tile, tile_data->cm, 0, buf->col);
setup_token_decoder(buf->data, data_end, buf->size, &cm->error,
&tile_data->bit_reader);
setup_tile_context(cm, &tile_data->xd, 0, buf->col);
init_macroblockd(&tile_data->xd);
init_macroblockd(cm, &tile_data->xd);
vp9_zero(tile_data->xd.dqcoeff);
worker->had_error = 0;
@ -1309,7 +1293,8 @@ int vp9_decode_frame(VP9D_COMP *pbi,
}
}
xd->mode_info_stride = cm->mode_info_stride;
init_macroblockd(cm, &pbi->mb);
if (cm->coding_use_prev_mi)
set_prev_mi(cm);
else

2
vp9/decoder/vp9_decoder.c
View File

@ -147,8 +147,6 @@ VP9D_COMP *vp9_create_decompressor(const VP9D_CONFIG *oxcf) {
cm->error.setjmp = 0;
pbi->decoded_key_frame = 0;
init_macroblockd(&pbi->mb);
vp9_worker_init(&pbi->lf_worker);
return pbi;

4
vp9/encoder/vp9_encodeframe.c
View File

@ -207,7 +207,7 @@ static void set_offsets(VP9_COMP *cpi, const TileInfo *const tile,
const int idx_map = mb_row * cm->mb_cols + mb_col;
const struct segmentation *const seg = &cm->seg;
set_skip_context(xd, xd->above_context, xd->left_context, mi_row, mi_col);
set_skip_context(xd, mi_row, mi_col);
// Activity map pointer
x->mb_activity_ptr = &cpi->mb_activity_map[idx_map];
@ -2396,8 +2396,6 @@ static void init_encode_frame_mb_context(VP9_COMP *cpi) {
x->act_zbin_adj = 0;
cpi->seg0_idx = 0;
xd->mode_info_stride = cm->mode_info_stride;
// Copy data over into macro block data structures.
vp9_setup_src_planes(x, cpi->Source, 0, 0);

10
vp9/encoder/vp9_onyx_if.c
View File

@ -646,15 +646,7 @@ static void update_frame_size(VP9_COMP *cpi) {
}
}
{
int i;
for (i = 0; i < MAX_MB_PLANE; ++i)
xd->above_context[i] = cm->above_context +
i * sizeof(*cm->above_context) * 2 * mi_cols_aligned_to_sb(cm->mi_cols);
}
xd->above_seg_context = cpi->common.above_seg_context;
init_macroblockd(cm, xd);
}
// Table that converts 0-63 Q range values passed in outside to the Qindex