pub const NV_ENC_PRESET_P4_GUID: GUID;Expand description
GUID for the P4 (balanced) encoding preset.
Has B-frames enabled by default for H.264 and H.265: HIGH_QUALITY and
LOSSLESS tuning info, and will not work with Weighted Prediction enabled.
{90A7B826-DF06-4862-B9D2-CD6D73A08681}