Example
Convert HDR(PQ/HLG) video to bt2020-transfer-characteristic p010 format using linear operator.
-i INPUT -vf "format=p010,hwupload,tonemap_opencl=t=bt2020:tonemap=linear:format=p010,hwdownload,format=p010" OUTPUT
Convert HDR(PQ/HLG) video to bt2020-transfer-characteristic p010 format using linear operator.
-i INPUT -vf "format=p010,hwupload,tonemap_opencl=t=bt2020:tonemap=linear:format=p010,hwdownload,format=p010" OUTPUT