Preparing v1.10.0-rc1: first IDR at POC31, adaptive MCTF, ~0.5% BDR gains

fraunhoferhhi / vvenc

VVenC, the Fraunhofer Versatile Video Encoder

BSD 3-Clause Clear License

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Closed adamjw24 closed 6 months ago

adamjw24 commented 6 months ago

first IDR per default at POC31 instead of POC0 to align with other GOPs
improved RC, especially for high rates and low activity scenes, especially for HDR
enabled spatial sub-sampling for 2pRC in preset faster
number of MCTF references adaptively increased
reducing the efficiency gap for dependent frame parallelism (still experimental, as not harmonized with RC)
many other minor cleanups and changes