Add hardware encoding support for the Lavcodec VP9 DXVA2 codec
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#116 Add hardware encoding support for the Lavcodec VP9 DXVA2 codec
In AVIDeMux 2.8.2 (2022-10-24), when saving video to the Lavcodec VP9 DXVA2 format, there is a slight load on the CPU (~8% for Avidemux Video Editor process for 1st phase, !14% for second phase), GPU and HDD. At the same time, a 35-minute video with a resolution of 1040 × 784 px is encoded for an several hours. I think this is too long for such a video.
CPU Intel Core i7-3770K @ 4.5GHz
Nvidia GeForce RTX 3070 Ti, GeForce Game Ready Driver 560.81 WHQL (2024.8.6)
Asus P8Z77 WS — Intel Z77 (Panther Point DH)
RAM 32 GB DDR3-2400 / PC3-19200 DDR3 SDRAM UDIMM
Microsoft Windows 10.0.19045.4780