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Disable trellis for the dry pass - #5399

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chengchen-google wants to merge 2 commits into
AOMediaCodec:av2-encfrom
chengchen-google:0910/s5_patch_02_tx_type_rd_dry_pass
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Disable trellis for the dry pass#5399
chengchen-google wants to merge 2 commits into
AOMediaCodec:av2-encfrom
chengchen-google:0910/s5_patch_02_tx_type_rd_dry_pass

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@chengchen-google

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Performance on RA, speed 6:

Set 	BD-Rate (YUV)        Speedup		Ratio
A1     	0.25%	     	      2.47%	       	9.9
A2      0.26%                 2.67%         10.3

STATS_CHANGED

Change-Id: I40663e69ad96651e18191130bb333e48c65a026e

The speed feature shows a good tradeoff for speed 5.

RA performance:

Speed   	A1 BD-Rate (YUV)  A1 Speedup	A1 Ratio
Speed_4		+0.16%	           +1.61%	10.1
Speed_5		+0.14%	           +3.09%	22.1

Speed   	A2 BD-Rate (YUV)  A2 Speedup	A2 Ratio
Speed_4		+0.19%		   +2.96%	15.6
Speed_5		+0.21%		   +2.89%	13.8

STATS_CHANGED

Change-Id: Iea96600b64fdd27c83efc1250d46b4a90ccb5878
@chengchen-google
chengchen-google force-pushed the 0910/s5_patch_02_tx_type_rd_dry_pass branch from 381e39e to bd3c980 Compare September 12, 2026 00:24
The performance on RA, speed 6, A1:

BD-Rate (YUV)  Speedup      Ratio
+1.09%         +14.32%       13.1

STATS_CHANGED

Change-Id: I5e74f4ffd130e16864e834a94627a8bf2d285bb7
@chengchen-google
chengchen-google force-pushed the 0910/s5_patch_02_tx_type_rd_dry_pass branch from bd3c980 to 400e33c Compare September 12, 2026 00:25
@yeqing-wu

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The ratio of this PR is not good, A2 is around the boundary, A1 is missing the minimum ratio bar. Can we improve this one to achieve better tradeoff?

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3 participants