AMD encoder improvements - #480
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* reorder options alphabetically * set gops_per_idr to 1. Ref: https://trac.ffmpeg.org/ticket/7272 * qp_min/qp_max set by ffmpeg is suboptimal for the AMF encoder. Changing to the correct values greatly increases visual quality. Ref: GPUOpen-LibrariesAndSDKs/AMF#256 (comment) * Enforce HRD to ensure that bitrate/maxrate is correctly constrained * Enable VBAQ to improve visual quality in complex scenes (movement/foliage)
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Description
the correct values greatly increases visual quality.
Ref: Bitrate issue when using Navi21 VCE in H265 mode. GPUOpen-LibrariesAndSDKs/AMF#256 (comment)
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