Commit c0e809d6 authored by Haihao Xiang's avatar Haihao Xiang

msdkh265enc: add support for screen content coding extension

Because the valid input formats for screen content coding extension is
a subset of input formats for range extension, user must specify the
profile for screen content coding extension in the caps filter

Example:
gst-launch-1.0 videotestsrc ! video/x-raw,format=NV12 ! msdkh265enc
low-power=1 ! video/x-h265,profile=screen-extended-main ! fakesink

Part-of: <!1389>
parent e1d1cb07
Pipeline #175636 waiting for manual action with stages
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