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HEVC Main10 Hardware Encoding

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Are there any Macs that support 10-bit (Main10 Profile) HEVC (H.265) encoding with hardware acceleration in the VideoToolbox framework? Someone created an Open Source command-line tool that lists all the supported profiles: https://github.com/8birds/VTEncoderInfo
Even on a 16" MBP with a Radeon Pro 5500M it can only do HEVC_Main10_AutoLevel in software (SW), not hardware (HW or AVE) which is limited to HEVC_Main_AutoLevel. Would anyone with another device be willing to see what...

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