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The workhorse of the HEVC software encoding world is x265. Please excuse the poor artwork, Clara wasn’t available this week so I had to do it myself! Use case over metrics Just as it’s futile to compare the track capabilities of a supercar to the towing capacity of a pickup truck, we are about to venture into said territory with these encoders. In today’s case, it takes a AMD GPU with VCN support to use the features we want to test.Īpples and oranges are both fruit, sports cars and pickup trucks are both vehicles, and software and hardware encoders both transcode videos. In the other corner, Hardware encoders rely on specific physical hardware components to exist in a system to use them to accelerate their transcoding. Doesn’t matter if it’s an Intel i7, an AMD 5900x or even on your phone’s ARM based CPU. Software encoders are coded to run on any general purpose CPU. VMAF – Netflix’s video quality metric used to compare encoded video to source’s quality.HDR10 – A set of metadata presented alongside the video to give the display additional details.HEVC / H.265 – High Efficiency Video Coding – The videos codec we will use that supports HDR10. OPTIONS OF RUNNING A VCE FILE CODE
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