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| author | Marco Paniconi <marpan@google.com> | 2019-04-25 16:12:19 -0700 |
|---|---|---|
| committer | Marco Paniconi <marpan@google.com> | 2019-04-25 18:44:33 -0700 |
| commit | e50f4e4112a0e031dfc9df7a115fb0f8931bd4e1 (patch) | |
| tree | d9cc6b9dd4684d722573900b4069a56ff8e966c8 /vp9/encoder/vp9_pickmode.c | |
| parent | f836d8ba87dcba437228580fe65afe151ccf7659 (diff) | |
| download | libvpx-e50f4e4112a0e031dfc9df7a115fb0f8931bd4e1.tar libvpx-e50f4e4112a0e031dfc9df7a115fb0f8931bd4e1.tar.gz libvpx-e50f4e4112a0e031dfc9df7a115fb0f8931bd4e1.tar.bz2 libvpx-e50f4e4112a0e031dfc9df7a115fb0f8931bd4e1.zip | |
vp9-rtc: Adjust thresh for 4x4 tx selection
For screen content nonrd_pickmode: reduce
threshold to select 4x4 tx_size, under certain
conditions.
Change-Id: If68c30172272868033f0e3011e53c76b4e7c48b6
Diffstat (limited to 'vp9/encoder/vp9_pickmode.c')
| -rw-r--r-- | vp9/encoder/vp9_pickmode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vp9/encoder/vp9_pickmode.c b/vp9/encoder/vp9_pickmode.c index d4ffe54ba..b483489d3 100644 --- a/vp9/encoder/vp9_pickmode.c +++ b/vp9/encoder/vp9_pickmode.c @@ -370,7 +370,7 @@ static TX_SIZE calculate_tx_size(VP9_COMP *const cpi, BLOCK_SIZE bsize, tx_size = TX_16X16; // For screen-content force 4X4 tx_size over 8X8, for large variance. if (cpi->oxcf.content == VP9E_CONTENT_SCREEN && tx_size == TX_8X8 && - bsize <= BLOCK_16X16 && var > (ac_thr << 6)) + bsize <= BLOCK_16X16 && ((var >> 5) > (unsigned int)ac_thr)) tx_size = TX_4X4; } else { tx_size = VPXMIN(max_txsize_lookup[bsize], |