Closed quamt closed 1 year ago
Yes there is no separate Lookahead bitrate mode but you can enable/change Lookahead for AV1 with the use of --la-depth in CBR/VBR bitrate mode.
You can use this setting also in combination with --scenario-info game_streaming which works differently there. Try --la-depth 4 and --la-depth 50 and you see what I mean.
@mikk9 I'll give that a try. Thank you.
@mikk9 Do you have a sample line? Mine errors out that it is not supported. I guess I make a mistake somewhere along the cmd line.
For example:
QSVEncC64.exe -i C:\Quicksync\Intel_Demo_Clip2.mp4 -o D:\Quicksync\4\av1_test.mp4 --avhw --codec av1 --output-depth 10 --quality best --gop-len 250 --vbr 5000 --la-depth 100
Thank you. I found my mistake. :-)
Does the A770 not support lookahead?