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Combining mode_mv[] and second_mode_mv[].

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Change-Id: Ie5f69d39b49a4169cc731d4487e4668fb5af4b4f
This commit is contained in:
Dmitry Kovalev 2014-03-05 11:12:00 -08:00
parent bb9b6a9568
commit a16f1a9bb4
1 changed files with 26 additions and 36 deletions
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62
vp9/encoder/vp9_rdopt.c
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@ -1719,7 +1719,7 @@ static void rd_check_segment_txsize(VP9_COMP *cpi, MACROBLOCK *x,
for (idx = 0; idx < 2; idx += num_4x4_blocks_wide) {
// TODO(jingning,rbultje): rewrite the rate-distortion optimization
// loop for 4x4/4x8/8x4 block coding. to be replaced with new rd loop
int_mv mode_mv[MB_MODE_COUNT], second_mode_mv[MB_MODE_COUNT];
int_mv mode_mv[MB_MODE_COUNT][2];
int_mv frame_mv[MB_MODE_COUNT][MAX_REF_FRAMES];
MB_PREDICTION_MODE mode_selected = ZEROMV;
int64_t best_rd = INT64_MAX;
@ -1790,7 +1790,7 @@ static void rd_check_segment_txsize(VP9_COMP *cpi, MACROBLOCK *x,
// motion search for newmv (single predictor case only)
if (!has_second_rf && this_mode == NEWMV &&
seg_mvs[i][mbmi->ref_frame[0]].as_int == INVALID_MV) {
int_mv *const new_mv = &mode_mv[NEWMV];
int_mv *const new_mv = &mode_mv[NEWMV][0];
int step_param = 0;
int further_steps;
int thissme, bestsme = INT_MAX;
@ -1950,55 +1950,45 @@ static void rd_check_segment_txsize(VP9_COMP *cpi, MACROBLOCK *x,
}
bsi->rdstat[i][mode_idx].brate =
labels2mode(x, i, this_mode, &mode_mv[this_mode],
&second_mode_mv[this_mode], frame_mv, seg_mvs[i],
labels2mode(x, i, this_mode, &mode_mv[this_mode][0],
&mode_mv[this_mode][1], frame_mv, seg_mvs[i],
bsi->ref_mv[0], bsi->ref_mv[1], x->nmvjointcost,
x->mvcost, cpi);
bsi->rdstat[i][mode_idx].mvs[0].as_int = mode_mv[this_mode].as_int;
if (num_4x4_blocks_wide > 1)
bsi->rdstat[i + 1][mode_idx].mvs[0].as_int =
mode_mv[this_mode].as_int;
if (num_4x4_blocks_high > 1)
bsi->rdstat[i + 2][mode_idx].mvs[0].as_int =
mode_mv[this_mode].as_int;
if (has_second_rf) {
bsi->rdstat[i][mode_idx].mvs[1].as_int =
second_mode_mv[this_mode].as_int;
for (ref = 0; ref < 1 + has_second_rf; ++ref) {
bsi->rdstat[i][mode_idx].mvs[ref].as_int =
mode_mv[this_mode][ref].as_int;
if (num_4x4_blocks_wide > 1)
bsi->rdstat[i + 1][mode_idx].mvs[1].as_int =
second_mode_mv[this_mode].as_int;
bsi->rdstat[i + 1][mode_idx].mvs[ref].as_int =
mode_mv[this_mode][ref].as_int;
if (num_4x4_blocks_high > 1)
bsi->rdstat[i + 2][mode_idx].mvs[1].as_int =
second_mode_mv[this_mode].as_int;
bsi->rdstat[i + 2][mode_idx].mvs[ref].as_int =
mode_mv[this_mode][ref].as_int;
}
// Trap vectors that reach beyond the UMV borders
if (mv_check_bounds(x, &mode_mv[this_mode].as_mv) ||
if (mv_check_bounds(x, &mode_mv[this_mode][0].as_mv) ||
(has_second_rf &&
mv_check_bounds(x, &second_mode_mv[this_mode].as_mv)))
mv_check_bounds(x, &mode_mv[this_mode][1].as_mv)))
continue;
if (filter_idx > 0) {
BEST_SEG_INFO *ref_bsi = bsi_buf;
subpelmv = mv_has_subpel(&mode_mv[this_mode].as_mv);
have_ref = mode_mv[this_mode].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[0].as_int;
if (has_second_rf) {
subpelmv |= mv_has_subpel(&second_mode_mv[this_mode].as_mv);
have_ref &= second_mode_mv[this_mode].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[1].as_int;
subpelmv = 0;
have_ref = 1;
for (ref = 0; ref < 1 + has_second_rf; ++ref) {
subpelmv |= mv_has_subpel(&mode_mv[this_mode][ref].as_mv);
have_ref &= mode_mv[this_mode][ref].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[ref].as_int;
}
if (filter_idx > 1 && !subpelmv && !have_ref) {
ref_bsi = bsi_buf + 1;
have_ref = mode_mv[this_mode].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[0].as_int;
if (has_second_rf) {
have_ref &= second_mode_mv[this_mode].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[1].as_int;
}
have_ref = 1;
for (ref = 0; ref < 1 + has_second_rf; ++ref)
have_ref &= mode_mv[this_mode][ref].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[ref].as_int;
}
if (!subpelmv && have_ref &&
@ -2059,8 +2049,8 @@ static void rd_check_segment_txsize(VP9_COMP *cpi, MACROBLOCK *x,
vpx_memcpy(t_above, bsi->rdstat[i][mode_idx].ta, sizeof(t_above));
vpx_memcpy(t_left, bsi->rdstat[i][mode_idx].tl, sizeof(t_left));
labels2mode(x, i, mode_selected, &mode_mv[mode_selected],
&second_mode_mv[mode_selected], frame_mv, seg_mvs[i],
labels2mode(x, i, mode_selected, &mode_mv[mode_selected][0],
&mode_mv[mode_selected][1], frame_mv, seg_mvs[i],
bsi->ref_mv[0], bsi->ref_mv[1], x->nmvjointcost,
x->mvcost, cpi);