downgrade dav1d to 5.1 seek fails, bg clr uses alpha=1, renderfarm hang fix, fix...

[goodguy/cinelerra.git] / cinelerra-5.1 / ffmpeg / video / prores_proxy.pro

matroska prores
#ProRes: For fast creation of proxies. Container Matroska (.mkv).
# Do not render audio as it will fail with current opts
profile=0