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Merge "Cleaning up pack_inter_mode_mvs() function."

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This commit is contained in:
Dmitry Kovalev 2014-02-19 01:04:36 -08:00 committed by Gerrit Code Review
commit 35bd886864
2 changed files with 18 additions and 20 deletions
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2
vp9/common/vp9_pred_common.h
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@ -39,7 +39,7 @@ static INLINE int vp9_get_pred_context_seg_id(const MACROBLOCKD *xd) {
return above_sip + left_sip;
}
static INLINE vp9_prob vp9_get_pred_prob_seg_id(struct segmentation *seg,
static INLINE vp9_prob vp9_get_pred_prob_seg_id(const struct segmentation *seg,
const MACROBLOCKD *xd) {
return seg->pred_probs[vp9_get_pred_context_seg_id(xd)];
}

36
vp9/encoder/vp9_bitstream.c
View File

@ -246,15 +246,15 @@ static void pack_inter_mode_mvs(VP9_COMP *cpi, MODE_INFO *m, vp9_writer *bc) {
const nmv_context *nmvc = &cm->fc.nmvc;
MACROBLOCK *const x = &cpi->mb;
MACROBLOCKD *const xd = &x->e_mbd;
struct segmentation *seg = &cm->seg;
const struct segmentation *const seg = &cm->seg;
MB_MODE_INFO *const mi = &m->mbmi;
const MV_REFERENCE_FRAME rf = mi->ref_frame[0];
const MV_REFERENCE_FRAME sec_rf = mi->ref_frame[1];
const MV_REFERENCE_FRAME ref0 = mi->ref_frame[0];
const MV_REFERENCE_FRAME ref1 = mi->ref_frame[1];
const MB_PREDICTION_MODE mode = mi->mode;
const int segment_id = mi->segment_id;
int skip;
const BLOCK_SIZE bsize = mi->sb_type;
const int allow_hp = cm->allow_high_precision_mv;
int skip;
#ifdef ENTROPY_STATS
active_section = 9;
@ -275,15 +275,15 @@ static void pack_inter_mode_mvs(VP9_COMP *cpi, MODE_INFO *m, vp9_writer *bc) {
skip = write_skip(cpi, segment_id, m, bc);
if (!vp9_segfeature_active(seg, segment_id, SEG_LVL_REF_FRAME))
vp9_write(bc, rf != INTRA_FRAME, vp9_get_intra_inter_prob(cm, xd));
vp9_write(bc, ref0 != INTRA_FRAME, vp9_get_intra_inter_prob(cm, xd));
if (bsize >= BLOCK_8X8 && cm->tx_mode == TX_MODE_SELECT &&
!(rf != INTRA_FRAME &&
!(ref0 != INTRA_FRAME &&
(skip || vp9_segfeature_active(seg, segment_id, SEG_LVL_SKIP)))) {
write_selected_tx_size(cpi, m, mi->tx_size, bsize, bc);
}
if (rf == INTRA_FRAME) {
if (ref0 == INTRA_FRAME) {
#ifdef ENTROPY_STATS
active_section = 6;
#endif
@ -305,7 +305,7 @@ static void pack_inter_mode_mvs(VP9_COMP *cpi, MODE_INFO *m, vp9_writer *bc) {
} else {
vp9_prob *mv_ref_p;
encode_ref_frame(cpi, bc);
mv_ref_p = cpi->common.fc.inter_mode_probs[mi->mode_context[rf]];
mv_ref_p = cm->fc.inter_mode_probs[mi->mode_context[ref0]];
#ifdef ENTROPY_STATS
active_section = 3;
@ -315,7 +315,7 @@ static void pack_inter_mode_mvs(VP9_COMP *cpi, MODE_INFO *m, vp9_writer *bc) {
if (!vp9_segfeature_active(seg, segment_id, SEG_LVL_SKIP)) {
if (bsize >= BLOCK_8X8) {
write_inter_mode(bc, mode, mv_ref_p);
++cm->counts.inter_mode[mi->mode_context[rf]][INTER_OFFSET(mode)];
++cm->counts.inter_mode[mi->mode_context[ref0]][INTER_OFFSET(mode)];
}
}
@ -335,21 +335,19 @@ static void pack_inter_mode_mvs(VP9_COMP *cpi, MODE_INFO *m, vp9_writer *bc) {
for (idy = 0; idy < 2; idy += num_4x4_blocks_high) {
for (idx = 0; idx < 2; idx += num_4x4_blocks_wide) {
const int j = idy * 2 + idx;
const MB_PREDICTION_MODE blockmode = m->bmi[j].as_mode;
write_inter_mode(bc, blockmode, mv_ref_p);
++cm->counts.inter_mode[mi->mode_context[rf]]
[INTER_OFFSET(blockmode)];
if (blockmode == NEWMV) {
const MB_PREDICTION_MODE b_mode = m->bmi[j].as_mode;
write_inter_mode(bc, b_mode, mv_ref_p);
++cm->counts.inter_mode[mi->mode_context[ref0]][INTER_OFFSET(b_mode)];
if (b_mode == NEWMV) {
#ifdef ENTROPY_STATS
active_section = 11;
#endif
vp9_encode_mv(cpi, bc, &m->bmi[j].as_mv[0].as_mv,
&mi->ref_mvs[rf][0].as_mv, nmvc, allow_hp);
&mi->ref_mvs[ref0][0].as_mv, nmvc, allow_hp);
if (has_second_ref(mi))
vp9_encode_mv(cpi, bc, &m->bmi[j].as_mv[1].as_mv,
&mi->ref_mvs[sec_rf][0].as_mv, nmvc, allow_hp);
&mi->ref_mvs[ref1][0].as_mv, nmvc, allow_hp);
}
}
}
@ -358,11 +356,11 @@ static void pack_inter_mode_mvs(VP9_COMP *cpi, MODE_INFO *m, vp9_writer *bc) {
active_section = 5;
#endif
vp9_encode_mv(cpi, bc, &mi->mv[0].as_mv,
&mi->ref_mvs[rf][0].as_mv, nmvc, allow_hp);
&mi->ref_mvs[ref0][0].as_mv, nmvc, allow_hp);
if (has_second_ref(mi))
vp9_encode_mv(cpi, bc, &mi->mv[1].as_mv,
&mi->ref_mvs[sec_rf][0].as_mv, nmvc, allow_hp);
&mi->ref_mvs[ref1][0].as_mv, nmvc, allow_hp);
}
}
}