AV1 Codec Library libaom v3.2 Brings More Performance Optimizations
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The CHANGELOG talks up 2-pass quality encoder speed-ups ranging from 18% to 37% depending upon the speed level, RT speed-ups from 77% to 110%, several percent compression efficiency improvements, and other optimizations.
This AV1 Codec Library v3.2 release is available from aomedia.googlesource.com.
The aom-av1 benchmark test profile has been updated against the v3.2 release. Indeed running some comparison tests of v3.1 to v3.2, there are some improvements on a few Linux boxes tried so far:
But I am also seeing a few performance regressions at least:
I'll have more benchmarks shortly.
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