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Merge "Force the bit exactness in the first pass"

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This commit is contained in:
Yunqing Wang 2017-08-03 00:03:10 +00:00 committed by Gerrit Code Review
commit 6843e7c7f3
3 changed files with 5 additions and 5 deletions
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2
test/vp9_ethread_test.cc
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@ -340,8 +340,6 @@ TEST_P(VPxEncoderThreadTest, EncoderResultTest) {
ASSERT_EQ(single_thr_md5, multi_thr_md5);
// Part 2: row_mt_mode_ = 0 vs row_mt_mode_ = 1 single thread bit exact test.
// The first-pass stats are not bit exact here, but that difference doesn't
// cause a mismatch between the final bitstreams.
row_mt_mode_ = 1;
// Encode using single thread

2
vp9/encoder/vp9_encoder.c
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@ -5589,7 +5589,7 @@ void vp9_set_row_mt(VP9_COMP *cpi) {
cpi->row_mt = 1;
}
if (cpi->row_mt && cpi->oxcf.max_threads > 1)
if (cpi->row_mt)
cpi->row_mt_bit_exact = 1;
else
cpi->row_mt_bit_exact = 0;

6
vp9/encoder/vp9_speed_features.c
View File

@ -664,7 +664,8 @@ void vp9_set_speed_features_framesize_dependent(VP9_COMP *cpi) {
// and multiple threads match.
// It can be used in realtime when adaptive_rd_thresh_row_mt is enabled since
// adaptive_rd_thresh is defined per-row for non-rd pickmode.
if (!sf->adaptive_rd_thresh_row_mt && cpi->row_mt_bit_exact)
if (!sf->adaptive_rd_thresh_row_mt && cpi->row_mt_bit_exact &&
oxcf->max_threads > 1)
sf->adaptive_rd_thresh = 0;
// This is only used in motion vector unit test.
@ -820,7 +821,8 @@ void vp9_set_speed_features_framesize_independent(VP9_COMP *cpi) {
// and multiple threads match.
// It can be used in realtime when adaptive_rd_thresh_row_mt is enabled since
// adaptive_rd_thresh is defined per-row for non-rd pickmode.
if (!sf->adaptive_rd_thresh_row_mt && cpi->row_mt_bit_exact)
if (!sf->adaptive_rd_thresh_row_mt && cpi->row_mt_bit_exact &&
oxcf->max_threads > 1)
sf->adaptive_rd_thresh = 0;
// This is only used in motion vector unit test.