Changelog:
- Optimize the tradeoffs for M0-M13 speeding up M5-M1 by 15-30% and improving the BDR of M6-M13 by 1-3%.
- Create a new preset MR (--preset -1) to be the quality reference.
- Optimize the tradeoffs for M8-M13 in the low delay encoding mode for SC and non-SC modes.
- Add dynamic minigop support for the random access configuration enabled by default in M9 and below.
- Add skip frames feature allowing the user to start encoding after n frames in the file.
- Add ability to specify a smaller startup minigop size for every gop to enable faster prefetching.
- Fix segmentation support and re-enable it with --aq-mode 1 to allow work on the region of interest API.
- Add padding bytes to the EbSvtAv1EncConfiguration configuration structure keep its size unchanged until v2.0.
- Major cleanups for unused variables, static functions, and comments formatting.
- Reduce the size of variables.