16/07/05 22:04:49.59 EOWJweIv0.net
あらら -threads使えない？ そういう意味じゃないのかな
Encoder h264_nvenc [NVIDIA NVENC H.264 encoder]:
General capabilities: delay
Threading capabilities: none
Supported pixel formats: yuv420p nv12 yuv444p
Encoder h264_qsv [H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (Intel Quick Sync Video acceleration)]:
General capabilities: delay
Threading capabilities: none
Supported pixel formats: nv12 qsv
dxva2もthread 1じゃないとダメみたいですし 結構制約多いですね