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You are not using hardware acceleration on the decoding side, and removing video output here. I wonder what happens if we use both hardware acceleration on vide
by CrendKing 3y ago
You are not using hardware acceleration on the decoding side, and removing video output here. I wonder what happens if we use both hardware acceleration on video decoding and encoding, i.e. something like this on NVIDIA card
ffmpeg -hwaccel cuda -i $inputFile -codec:a copy -codec:v hevc_nvenc $output
- TD-Linux 3y agoNo video is being transcoded in the parent's command (-vn).
- jamal-kumar 3y agoWhat's to note about hardware acceleration on the transcoding with NVENC is that it actually has a resolution limit, so if you're trying to transcode something like 8K VR video using that it'll choke
- m00x 3y agoOn all hardware? Wouldn't that be a buffer size limit?