Hello! I am trying to encode a video that I created with After Effects. Everything works fine with x264, but we'd like to speed up the encoding process with our Quadro P5000 & P4000 GPUs.
We seem unable to get the h264_nvenc codec to open, even when using default settings. We are using the latest NVIDIA driver, 472.47. Any ideas of what could be going wrong?
Also, hvec_nvenc appears to work with the same default settings, but we have not fully tested encoding an entire video with it.
Code
[17:01:54] =============================================
[17:01:54] Voukoder 10.1 (10.1.148)
[17:01:54] by Daniel Stankewitz
[17:01:54] ---------------------------------------------
[17:01:54] Intel(R) Xeon(R) Gold 5218 CPU @ 2.30GHz
[17:01:54] 64 logical cores
[17:01:54] 32231 MB system memory
[17:01:54] Display #0 on: NVIDIA Quadro P5000
[17:01:54] ---------------------------------------------
[17:01:54] ---------------------------------------------
[17:01:54] Export started
[17:01:54] ---------------------------------------------
[17:01:54] Filename: C:\Users\Administrator\Desktop\Encoder Output\Sequence 02.mp4
[17:01:54] Application: Voukoder (Adobe Premiere)
[17:01:54] - Video -------------------------------------
[17:01:54] Frame size: 5472x3648
[17:01:54] Pixel aspect: 1:1
[17:01:54] Timebase: 1/30 (30.00 fps)
[17:01:54] Interlaced: No
[17:01:54] Encoder: h264_nvenc
[17:01:54] Options: _computeCapability=6.1 _pixelFormat=yuv420p gpu=1 preset=medium profile=main qp=23 rc=constqp
[17:01:54] Side data: <none>
[17:01:54] Filters: <none>
[17:01:54] Passes: 1
[17:01:54] Color range: unknown
[17:01:54] Color space: unknown
[17:01:54] Color primaries: unknown
[17:01:54] Color transfer: unknown
[17:01:54] ---------------------------------------------
[17:01:54] Opening codec: h264_nvenc with options: gpu=1|preset=medium|profile=main|qp=23|rc=constqp
[17:01:54] Failed opening codec: h264_nvenc
[17:01:54] Unable to open video encoder: h264_nvenc
[17:01:54] Closing encoders ...
[17:01:54] Opening encoder failed! Aborting ...
