Commit 2381d464 authored by Dmitry Kovalev's avatar Dmitry Kovalev Committed by Gerrit Code Review
Browse files

Merge "Cleanup inside vp9_decodemv.c."

parents 7bb436fe 15fefced
......@@ -114,56 +114,62 @@ static int read_intra_segment_id(VP9D_COMP *pbi, int mi_row, int mi_col,
}
}
static void kfread_modes(VP9D_COMP *pbi, MODE_INFO *m,
int mi_row, int mi_col,
vp9_reader *r) {
static uint8_t read_skip_coeff(VP9D_COMP *pbi, int segment_id, vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
MACROBLOCKD *const xd = &pbi->mb;
const int mis = cm->mode_info_stride;
m->mbmi.segment_id = read_intra_segment_id(pbi, mi_row, mi_col, r);
m->mbmi.mb_skip_coeff = vp9_segfeature_active(xd, m->mbmi.segment_id,
SEG_LVL_SKIP);
if (!m->mbmi.mb_skip_coeff) {
m->mbmi.mb_skip_coeff = vp9_read(r, vp9_get_pred_prob(cm, xd, PRED_MBSKIP));
cm->fc.mbskip_count[vp9_get_pred_context(cm, xd, PRED_MBSKIP)]
[m->mbmi.mb_skip_coeff]++;
int skip_coeff = vp9_segfeature_active(xd, segment_id, SEG_LVL_SKIP);
if (!skip_coeff) {
const uint8_t ctx = vp9_get_pred_context(cm, xd, PRED_MBSKIP);
skip_coeff = vp9_read(r, vp9_get_pred_prob(cm, xd, PRED_MBSKIP));
cm->fc.mbskip_count[ctx][skip_coeff]++;
}
return skip_coeff;
}
m->mbmi.txfm_size = get_txfm_size(pbi, cm->txfm_mode, m->mbmi.sb_type,
1, r);
static void read_intra_mode_info(VP9D_COMP *pbi, MODE_INFO *m,
int mi_row, int mi_col, vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
MACROBLOCKD *const xd = &pbi->mb;
MB_MODE_INFO *const mbmi = &m->mbmi;
const BLOCK_SIZE_TYPE bsize = mbmi->sb_type;
const int mis = cm->mode_info_stride;
// luma mode
m->mbmi.ref_frame[0] = INTRA_FRAME;
if (m->mbmi.sb_type >= BLOCK_SIZE_SB8X8) {
mbmi->segment_id = read_intra_segment_id(pbi, mi_row, mi_col, r);
mbmi->mb_skip_coeff = read_skip_coeff(pbi, mbmi->segment_id, r);
mbmi->txfm_size = get_txfm_size(pbi, cm->txfm_mode, bsize, 1, r);
mbmi->ref_frame[0] = INTRA_FRAME;
if (bsize >= BLOCK_SIZE_SB8X8) {
const MB_PREDICTION_MODE A = above_block_mode(m, 0, mis);
const MB_PREDICTION_MODE L = xd->left_available ?
left_block_mode(m, 0) : DC_PRED;
m->mbmi.mode = read_intra_mode(r, cm->kf_y_mode_prob[A][L]);
mbmi->mode = read_intra_mode(r, cm->kf_y_mode_prob[A][L]);
} else {
// Only 4x4, 4x8, 8x4 blocks
const int bw = 1 << b_width_log2(bsize);
const int bh = 1 << b_height_log2(bsize);
int idx, idy;
int bw = 1 << b_width_log2(m->mbmi.sb_type);
int bh = 1 << b_height_log2(m->mbmi.sb_type);
for (idy = 0; idy < 2; idy += bh) {
for (idx = 0; idx < 2; idx += bw) {
int ib = idy * 2 + idx;
int k;
const int ib = idy * 2 + idx;
const MB_PREDICTION_MODE A = above_block_mode(m, ib, mis);
const MB_PREDICTION_MODE L = (xd->left_available || idx) ?
left_block_mode(m, ib) : DC_PRED;
m->bmi[ib].as_mode.first =
read_intra_mode(r, cm->kf_y_mode_prob[A][L]);
for (k = 1; k < bh; ++k)
m->bmi[ib + k * 2].as_mode.first = m->bmi[ib].as_mode.first;
for (k = 1; k < bw; ++k)
m->bmi[ib + k].as_mode.first = m->bmi[ib].as_mode.first;
const MB_PREDICTION_MODE b_mode = read_intra_mode(r,
cm->kf_y_mode_prob[A][L]);
m->bmi[ib].as_mode.first = b_mode;
if (bh == 2)
m->bmi[ib + 2].as_mode.first = b_mode;
if (bw == 2)
m->bmi[ib + 1].as_mode.first = b_mode;
}
}
m->mbmi.mode = m->bmi[3].as_mode.first;
mbmi->mode = m->bmi[3].as_mode.first;
}
m->mbmi.uv_mode = read_intra_mode(r, cm->kf_uv_mode_prob[m->mbmi.mode]);
mbmi->uv_mode = read_intra_mode(r, cm->kf_uv_mode_prob[mbmi->mode]);
}
static int read_mv_component(vp9_reader *r,
......@@ -200,6 +206,25 @@ static int read_mv_component(vp9_reader *r,
return sign ? -mag : mag;
}
static INLINE void read_mv(vp9_reader *r, MV *mv, const MV *ref,
const nmv_context *ctx,
nmv_context_counts *counts, int usehp) {
const MV_JOINT_TYPE j = treed_read(r, vp9_mv_joint_tree, ctx->joints);
MV diff = {0, 0};
usehp = usehp && vp9_use_mv_hp(ref);
if (mv_joint_vertical(j))
diff.row = read_mv_component(r, &ctx->comps[0], usehp);
if (mv_joint_horizontal(j))
diff.col = read_mv_component(r, &ctx->comps[1], usehp);
vp9_inc_mv(&diff, ref, counts, usehp);
mv->row = ref->row + diff.row;
mv->col = ref->col + diff.col;
}
static void update_mv(vp9_reader *r, vp9_prob *const p,
const vp9_prob upd_p) {
if (vp9_read(r, upd_p)) {
......@@ -332,66 +357,10 @@ static void read_inter_mode_probs(FRAME_CONTEXT *fc, vp9_reader *r) {
static INLINE COMPPREDMODE_TYPE read_comp_pred_mode(vp9_reader *r) {
COMPPREDMODE_TYPE mode = vp9_read_bit(r);
if (mode)
mode += vp9_read_bit(r);
mode += vp9_read_bit(r);
return mode;
}
static void mb_mode_mv_init(VP9D_COMP *pbi, vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
if (cm->frame_type != KEY_FRAME && !cm->intra_only) {
nmv_context *const nmvc = &pbi->common.fc.nmvc;
MACROBLOCKD *const xd = &pbi->mb;
int i, j;
read_inter_mode_probs(&cm->fc, r);
if (cm->mcomp_filter_type == SWITCHABLE)
read_switchable_interp_probs(&cm->fc, r);
for (i = 0; i < INTRA_INTER_CONTEXTS; i++)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.intra_inter_prob[i]);
if (cm->allow_comp_inter_inter) {
cm->comp_pred_mode = read_comp_pred_mode(r);
if (cm->comp_pred_mode == HYBRID_PREDICTION)
for (i = 0; i < COMP_INTER_CONTEXTS; i++)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.comp_inter_prob[i]);
} else {
cm->comp_pred_mode = SINGLE_PREDICTION_ONLY;
}
if (cm->comp_pred_mode != COMP_PREDICTION_ONLY)
for (i = 0; i < REF_CONTEXTS; i++) {
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.single_ref_prob[i][0]);
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.single_ref_prob[i][1]);
}
if (cm->comp_pred_mode != SINGLE_PREDICTION_ONLY)
for (i = 0; i < REF_CONTEXTS; i++)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.comp_ref_prob[i]);
// VP9_INTRA_MODES
for (j = 0; j < BLOCK_SIZE_GROUPS; j++)
for (i = 0; i < VP9_INTRA_MODES - 1; ++i)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.y_mode_prob[j][i]);
for (j = 0; j < NUM_PARTITION_CONTEXTS; ++j)
for (i = 0; i < PARTITION_TYPES - 1; ++i)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.partition_prob[INTER_FRAME][j][i]);
read_mv_probs(r, nmvc, xd->allow_high_precision_mv);
}
}
static int read_inter_segment_id(VP9D_COMP *pbi, int mi_row, int mi_col,
vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
......@@ -431,26 +400,6 @@ static INLINE void assign_and_clamp_mv(int_mv *dst, const int_mv *src,
mb_to_bottom_edge);
}
static INLINE void decode_mv(vp9_reader *r, MV *mv, const MV *ref,
const nmv_context *ctx,
nmv_context_counts *counts,
int usehp) {
const MV_JOINT_TYPE j = treed_read(r, vp9_mv_joint_tree, ctx->joints);
MV diff = {0, 0};
usehp = usehp && vp9_use_mv_hp(ref);
if (mv_joint_vertical(j))
diff.row = read_mv_component(r, &ctx->comps[0], usehp);
if (mv_joint_horizontal(j))
diff.col = read_mv_component(r, &ctx->comps[1], usehp);
vp9_inc_mv(&diff, ref, counts, usehp);
mv->row = diff.row + ref->row;
mv->col = diff.col + ref->col;
}
static INLINE INTERPOLATIONFILTERTYPE read_switchable_filter_type(
VP9D_COMP *pbi, vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
......@@ -463,31 +412,32 @@ static INLINE INTERPOLATIONFILTERTYPE read_switchable_filter_type(
}
static void read_intra_block_modes(VP9D_COMP *pbi, MODE_INFO *mi,
MB_MODE_INFO *mbmi, vp9_reader *r) {
vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
MACROBLOCKD *const xd = &pbi->mb;
MB_MODE_INFO *const mbmi = &mi->mbmi;
const BLOCK_SIZE_TYPE bsize = mi->mbmi.sb_type;
const int bw = 1 << b_width_log2(bsize);
const int bh = 1 << b_height_log2(bsize);
const int bwl = b_width_log2(bsize), bhl = b_height_log2(bsize);
if (bsize >= BLOCK_SIZE_SB8X8) {
const BLOCK_SIZE_TYPE bsize = xd->mode_info_context->mbmi.sb_type;
const int bwl = b_width_log2(bsize), bhl = b_height_log2(bsize);
const int bsl = MIN(bwl, bhl);
mbmi->mode = read_intra_mode(r, cm->fc.y_mode_prob[MIN(3, bsl)]);
cm->fc.y_mode_counts[MIN(3, bsl)][mbmi->mode]++;
const int size_group = MIN(3, MIN(bwl, bhl));
mbmi->mode = read_intra_mode(r, cm->fc.y_mode_prob[size_group]);
cm->fc.y_mode_counts[size_group][mbmi->mode]++;
} else {
// Only 4x4, 4x8, 8x4 blocks
const int bw = 1 << bwl, bh = 1 << bhl;
int idx, idy;
for (idy = 0; idy < 2; idy += bh) {
for (idx = 0; idx < 2; idx += bw) {
int ib = idy * 2 + idx, k;
int m = read_intra_mode(r, cm->fc.y_mode_prob[0]);
mi->bmi[ib].as_mode.first = m;
cm->fc.y_mode_counts[0][m]++;
for (k = 1; k < bh; ++k)
mi->bmi[ib + k * 2].as_mode.first = m;
for (k = 1; k < bw; ++k)
mi->bmi[ib + k].as_mode.first = m;
const int ib = idy * 2 + idx;
const int b_mode = read_intra_mode(r, cm->fc.y_mode_prob[0]);
mi->bmi[ib].as_mode.first = b_mode;
cm->fc.y_mode_counts[0][b_mode]++;
if (bh == 2)
mi->bmi[ib + 2].as_mode.first = b_mode;
if (bw == 2)
mi->bmi[ib + 1].as_mode.first = b_mode;
}
}
mbmi->mode = mi->bmi[3].as_mode.first;
......@@ -515,12 +465,12 @@ static MV_REFERENCE_FRAME read_reference_frame(VP9D_COMP *pbi, int segment_id,
return ref;
}
static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
int mi_row, int mi_col,
vp9_reader *r) {
static void read_inter_mode_info(VP9D_COMP *pbi, MODE_INFO *mi,
int mi_row, int mi_col, vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
MACROBLOCKD *const xd = &pbi->mb;
nmv_context *const nmvc = &cm->fc.nmvc;
MB_MODE_INFO *const mbmi = &mi->mbmi;
int_mv *const mv0 = &mbmi->mv[0];
int_mv *const mv1 = &mbmi->mv[1];
......@@ -529,7 +479,7 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
const int bh = 1 << b_height_log2(bsize);
int mb_to_left_edge, mb_to_right_edge, mb_to_top_edge, mb_to_bottom_edge;
int j, idx, idy;
int idx, idy;
mbmi->ref_frame[1] = NONE;
......@@ -548,17 +498,8 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
mb_to_left_edge = xd->mb_to_left_edge - LEFT_TOP_MARGIN;
mb_to_right_edge = xd->mb_to_right_edge + RIGHT_BOTTOM_MARGIN;
// Read the macroblock segment id.
mbmi->segment_id = read_inter_segment_id(pbi, mi_row, mi_col, r);
mbmi->mb_skip_coeff = vp9_segfeature_active(xd, mbmi->segment_id,
SEG_LVL_SKIP);
if (!mbmi->mb_skip_coeff) {
mbmi->mb_skip_coeff = vp9_read(r, vp9_get_pred_prob(cm, xd, PRED_MBSKIP));
cm->fc.mbskip_count[vp9_get_pred_context(cm, xd, PRED_MBSKIP)]
[mbmi->mb_skip_coeff]++;
}
mbmi->mb_skip_coeff = read_skip_coeff(pbi, mbmi->segment_id, r);
mbmi->ref_frame[0] = read_reference_frame(pbi, mbmi->segment_id, r);
mbmi->txfm_size = get_txfm_size(pbi, cm->txfm_mode, bsize,
(mbmi->mb_skip_coeff == 0 || mbmi->ref_frame[0] == INTRA_FRAME), r);
......@@ -633,30 +574,27 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
for (idy = 0; idy < 2; idy += bh) {
for (idx = 0; idx < 2; idx += bw) {
int_mv blockmv, secondmv;
int blockmode;
int i;
j = idy * 2 + idx;
const int j = idy * 2 + idx;
const int blockmode = read_sb_mv_ref(r, mv_ref_p);
blockmode = read_sb_mv_ref(r, mv_ref_p);
vp9_accum_mv_refs(cm, blockmode,
mbmi->mb_mode_context[mbmi->ref_frame[0]]);
if (blockmode == NEARESTMV || blockmode == NEARMV) {
MV_REFERENCE_FRAME rf2 = mbmi->ref_frame[1];
const MV_REFERENCE_FRAME rf2 = mbmi->ref_frame[1];
vp9_append_sub8x8_mvs_for_idx(cm, xd, &nearest, &nearby, j, 0);
if (rf2 > 0) {
if (rf2 > 0)
vp9_append_sub8x8_mvs_for_idx(cm, xd, &nearest_second,
&nearby_second, j, 1);
}
}
switch (blockmode) {
case NEWMV:
decode_mv(r, &blockmv.as_mv, &best_mv.as_mv, nmvc,
&cm->fc.NMVcount, xd->allow_high_precision_mv);
read_mv(r, &blockmv.as_mv, &best_mv.as_mv, nmvc,
&cm->fc.NMVcount, xd->allow_high_precision_mv);
if (mbmi->ref_frame[1] > 0)
decode_mv(r, &secondmv.as_mv, &best_mv_second.as_mv, nmvc,
&cm->fc.NMVcount, xd->allow_high_precision_mv);
read_mv(r, &secondmv.as_mv, &best_mv_second.as_mv, nmvc,
&cm->fc.NMVcount, xd->allow_high_precision_mv);
#ifdef VPX_MODE_COUNT
vp9_mv_cont_count[mv_contz][3]++;
......@@ -693,10 +631,10 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
if (mbmi->ref_frame[1] > 0)
mi->bmi[j].as_mv[1].as_int = secondmv.as_int;
for (i = 1; i < bh; ++i)
vpx_memcpy(&mi->bmi[j + i * 2], &mi->bmi[j], sizeof(mi->bmi[j]));
for (i = 1; i < bw; ++i)
vpx_memcpy(&mi->bmi[j + i], &mi->bmi[j], sizeof(mi->bmi[j]));
if (bh == 2)
vpx_memcpy(&mi->bmi[j + 2], &mi->bmi[j], sizeof(mi->bmi[j]));
if (bw == 2)
vpx_memcpy(&mi->bmi[j + 1], &mi->bmi[j], sizeof(mi->bmi[j]));
mi->mbmi.mode = blockmode;
}
}
......@@ -738,11 +676,11 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
break;
case NEWMV:
decode_mv(r, &mv0->as_mv, &best_mv.as_mv, nmvc, &cm->fc.NMVcount,
xd->allow_high_precision_mv);
read_mv(r, &mv0->as_mv, &best_mv.as_mv, nmvc, &cm->fc.NMVcount,
xd->allow_high_precision_mv);
if (mbmi->ref_frame[1] > 0)
decode_mv(r, &mv1->as_mv, &best_mv_second.as_mv, nmvc,
&cm->fc.NMVcount, xd->allow_high_precision_mv);
read_mv(r, &mv1->as_mv, &best_mv_second.as_mv, nmvc,
&cm->fc.NMVcount, xd->allow_high_precision_mv);
break;
default:
assert(0);
......@@ -751,12 +689,12 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
}
} else {
mv0->as_int = 0; // required for left and above block mv
read_intra_block_modes(pbi, mi, mbmi, r);
read_intra_block_modes(pbi, mi, r);
}
}
void vp9_decode_mode_mvs_init(VP9D_COMP* const pbi, vp9_reader *r) {
VP9_COMMON *cm = &pbi->common;
void vp9_prepare_read_mode_info(VP9D_COMP* pbi, vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
int k;
// TODO(jkoleszar): does this clear more than MBSKIP_CONTEXTS? Maybe remove.
......@@ -765,27 +703,73 @@ void vp9_decode_mode_mvs_init(VP9D_COMP* const pbi, vp9_reader *r) {
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.mbskip_probs[k]);
mb_mode_mv_init(pbi, r);
if (cm->frame_type != KEY_FRAME && !cm->intra_only) {
nmv_context *const nmvc = &pbi->common.fc.nmvc;
MACROBLOCKD *const xd = &pbi->mb;
int i, j;
read_inter_mode_probs(&cm->fc, r);
if (cm->mcomp_filter_type == SWITCHABLE)
read_switchable_interp_probs(&cm->fc, r);
for (i = 0; i < INTRA_INTER_CONTEXTS; i++)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.intra_inter_prob[i]);
if (cm->allow_comp_inter_inter) {
cm->comp_pred_mode = read_comp_pred_mode(r);
if (cm->comp_pred_mode == HYBRID_PREDICTION)
for (i = 0; i < COMP_INTER_CONTEXTS; i++)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.comp_inter_prob[i]);
} else {
cm->comp_pred_mode = SINGLE_PREDICTION_ONLY;
}
if (cm->comp_pred_mode != COMP_PREDICTION_ONLY)
for (i = 0; i < REF_CONTEXTS; i++) {
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.single_ref_prob[i][0]);
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.single_ref_prob[i][1]);
}
if (cm->comp_pred_mode != SINGLE_PREDICTION_ONLY)
for (i = 0; i < REF_CONTEXTS; i++)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.comp_ref_prob[i]);
// VP9_INTRA_MODES
for (j = 0; j < BLOCK_SIZE_GROUPS; j++)
for (i = 0; i < VP9_INTRA_MODES - 1; ++i)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.y_mode_prob[j][i]);
for (j = 0; j < NUM_PARTITION_CONTEXTS; ++j)
for (i = 0; i < PARTITION_TYPES - 1; ++i)
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
vp9_diff_update_prob(r, &cm->fc.partition_prob[INTER_FRAME][j][i]);
read_mv_probs(r, nmvc, xd->allow_high_precision_mv);
}
}
void vp9_decode_mb_mode_mv(VP9D_COMP* const pbi,
MACROBLOCKD* const xd,
int mi_row,
int mi_col,
vp9_reader *r) {
void vp9_read_mode_info(VP9D_COMP* pbi, int mi_row, int mi_col, vp9_reader *r) {
VP9_COMMON *const cm = &pbi->common;
MACROBLOCKD *const xd = &pbi->mb;
MODE_INFO *mi = xd->mode_info_context;
MB_MODE_INFO *const mbmi = &mi->mbmi;
const BLOCK_SIZE_TYPE bsize = mi->mbmi.sb_type;
if (cm->frame_type == KEY_FRAME || cm->intra_only) {
kfread_modes(pbi, mi, mi_row, mi_col, r);
} else {
read_mb_modes_mv(pbi, mi, &mi->mbmi, mi_row, mi_col, r);
}
if (cm->frame_type == KEY_FRAME || cm->intra_only)
read_intra_mode_info(pbi, mi, mi_row, mi_col, r);
else
read_inter_mode_info(pbi, mi, mi_row, mi_col, r);
if (1) {
const int bw = 1 << mi_width_log2(mbmi->sb_type);
const int bh = 1 << mi_height_log2(mbmi->sb_type);
const int bw = 1 << mi_width_log2(bsize);
const int bh = 1 << mi_height_log2(bsize);
const int y_mis = MIN(bh, cm->mi_rows - mi_row);
const int x_mis = MIN(bw, cm->mi_cols - mi_col);
const int mis = cm->mode_info_stride;
......
......@@ -13,11 +13,8 @@
#include "vp9/decoder/vp9_onyxd_int.h"
void vp9_decode_mb_mode_mv(VP9D_COMP* const pbi,
MACROBLOCKD* const xd,
int mb_row,
int mb_col,
vp9_reader *r);
void vp9_decode_mode_mvs_init(VP9D_COMP* const pbi, vp9_reader *r);
void vp9_prepare_read_mode_info(VP9D_COMP* pbi, vp9_reader *r);
void vp9_read_mode_info(VP9D_COMP* pbi, int mi_row, int mi_col, vp9_reader *r);
#endif // VP9_DECODER_VP9_DECODEMV_H_
......@@ -294,7 +294,7 @@ static void decode_modes_b(VP9D_COMP *pbi, int mi_row, int mi_col,
return;
set_offsets(pbi, bsize, mi_row, mi_col);
vp9_decode_mb_mode_mv(pbi, xd, mi_row, mi_col, r);
vp9_read_mode_info(pbi, mi_row, mi_col, r);
if (xd->mode_info_context->mbmi.ref_frame[0] == INTRA_FRAME) {
decode_sb_intra(pbi, mi_row, mi_col, r,
......@@ -1047,7 +1047,7 @@ int vp9_decode_frame(VP9D_COMP *pbi, const uint8_t **p_data_end) {
set_prev_mi(pc);
vp9_decode_mode_mvs_init(pbi, &header_bc);
vp9_prepare_read_mode_info(pbi, &header_bc);
decode_tiles(pbi, data, first_partition_size, &residual_bc);
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment