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27th May 2017, 18:43 | #1 | Link |
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AV1 codec GUI design
I could need some help with the GUI design for the AV1 codec, the documentation is not very helpful...
I've edited the AV1 help output with some sublime text tricks like multi cursor and regex search/replace to get a simple format that will serve to generate the needed code. I hope somebody can help, this is what I got so far: https://etherpad.net/p/AV1
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27th May 2017, 18:53 | #2 | Link |
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A simple boolean option is defined like so:
Code:
--debug text: Debug type: bool help: Debug mode (makes output deterministic) a string option like so: Code:
--output text: Output type: string help: Output filename a numeric option like so: Code:
--cpu-used text: CPU Used type: numeric min: 0 max: 8 help: CPU Used (0..8) options: Code:
--bit-depth text: Depth type: option help: Bit depth for codec (8 for version <=1, 10 or 12 for version 2) options: 8, 10, 12 integer options: Code:
--aq-mode text: AQ Mode type: int option help: Adaptive quantization mode options: off, variance, complexity, cyclic refresh
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https://github.com/stax76/software-list https://www.youtube.com/@stax76/playlists Last edited by stax76; 27th May 2017 at 18:58. |
28th May 2017, 11:31 | #3 | Link |
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{parametrs input file}
--bit-depth=10 --input-bit-depth=10 --i422 --profile=3 --color-space=bt2020 --codec=av1 --fps=30000/1001 --kf-max-dist={2xfps} --drop-frame=100 {depends on fps} {info file} --verbose {quality file} --good --threads=4 --cpu-used=4 --end-usage=q --cq-level=48 --target-bitrate=0 --pass=2 --passes=2 {the files are different, otherwise as for X265} --end-usage=cbr --target-bitrate=X --pass=2 --passes=2 --min-q=0 {size bitrate first frame I} --auto-alt-ref=1 {add P frame} --frame-boost=1 {add gold frame} --aq-mode=0-4 {aq-mode=4 for aspect ratio panoramic x265 erased as superfluous} --debug {determistic} --output=114.webm - Last edited by Jamaika; 28th May 2017 at 11:33. |
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