Number of concurrent surfaces (from 0 to 64) (default 0) Number of frames to look ahead for rate-control (from 0 to INT_MAX) (default 0) Constant bitrate low delay high quality modeĬbr_hq 8388624 E.V. Multi-pass variable bitrate mode (deprecated)Ĭbr_ld_hq 8388616 E.V. Multi-pass optimized for constant frame size (deprecated) Multi-pass optimized for image quality (deprecated) Variable bitrate mode with MinQP (deprecated) Override the preset rate-control (from -1 to INT_MAX) (default -1) Set the encoding tier (from 0 to 1) (default main) Set the encoding level restriction (from 0 to 186) (default auto) Set the encoding profile (from 0 to 4) (default main)
Set the encoding tuning info (from 1 to 4) (default hq) Set the encoding preset (from 0 to 18) (default p4)
Supported pixel formats: yuv420p nv12 p010le yuv444p p016le yuv444p16le bgr0 rgb0 gbrp gbrp16le cuda d3d11 Supported hardware devices: cuda cuda d3d11va d3d11va Loaded Nvenc version 8.Encoder hevc_nvenc : Reinit context to 1280x544, pix_fmt: yuv420p I tried h264_nvenc and it works perfectly however, the problem is only with hevc_nvencĬomplete console output: Reinit context to 1280x544, pix_fmt: yuv420p I also checked the NVidia supported cards and it says GeForce, but no details about the models: The video has yuv420p here and even specifying the format results in the same error. It says that if we get this error we should check for the pixel format. I also tried with more details, like setting the pixel format, the preset, the rate-control, the format. I get the error "No NVENC capable devices found" when trying a simple encoding like this, even skipping audio to make sure it's not an audio problem: ffmpeg.exe -i input.mp4 -c:v hevc_nvenc -an out.mp4
0 kommentar(er)
