Jetson nx video vodec sdk ffmpeg compile run [h264 @ 0x55ab4840d0] Cannot load [h264 @ 0x55ab4840d0] Failed loading nvcuvid. error

Video codec SDK is specific to PC with our GPU. On Jetson platforms, the hardware acceleration is enabled through jetson_multimedia_api. Please take a look at Jetson Nano FAQ
Q: Is hardware acceleration enabled in ffmpeg?

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