On 03.08.2021 12:46, Ricardo Monteiro wrote:
Hello,With the release of the Video Coding SDK 11.1 support for specifying chroma QP offsets for Cb and Cr components was added.To reproduce this the newest nv-codec-headers are necessary.The new parameters are qp_cb_offset and qp_cr_offset for both h264_nvenc and hevc_nvenc.
I do wonder if that information isn't (also) available via metadata on the incoming frames, so it could be inferred from those by default.
Other than that, this will need the usual header-version-guards so it doesn't break compatiblity with older headers and hence older drivers.
smime.p7s
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