Andrea,

We finally booted cuda/nvida but will have to upgrade out nvidia drivers before we can find a fix for h264/5_nvenc.mp4. GG changed the Bitrate and that seemed get past the High problem but the driver was outdated. I don't think it is critical but a solution will have to be figured out.

Still have not reproduced the OpenEDL crash either and have this on the "to do" list yet.

As for Cuda, I still can't compile it out. I've seen that
--enable-cuda-sdk is deprecated in favor of --enable-cuda-nvcc.

Good find. He tried the --enable-cuda-nvcc in compiling ffmpeg. It gett added in the configure script as something like this (I will have to verify that it is exactly like this):

FFMPEG_EXTRA_CFG= "enable-cuda-nvcc enable-nonfree"

then the F_scale_cuda and F_yadif_cuda ffmpeg video plugins do show up. But neither worked for us and not sure if it was due to the out of date nvidia driver so more work is needed here.

On Fri, Feb 28, 2020 at 12:46 PM Andrea paz <gamberucci.andrea@gmail.com> wrote:

"preset high" doesn't seem to be a legal parameter (sorry for
suggesting it); it always gives me rendering error. Maybe it is better
to use the quality parameter instead (qp=24, it should be good).
Many rendering options give errors or a video without images comes
out. It is a normal thing to have to calibrate every single render
according to the parameters we need and they work for us. I'll try to
do more tests because it would be good to start with default
parameters that always work.
Otherwise I didn't see any other problems, but I'm not a good tester.
The first time I started CinGG I had problems with resizing the
windows, the content remained fixed and the edges cut off the window.
But after a reboot the problem never came up again.
OpenEDL keeps crashing, but in the Arch forum they told me that it
depends on CPU microcode (AMD Ryzen 3700x).
As for Cuda, I still can't compile it out. I've seen that
--enable-cuda-sdk is deprecated in favor of --enable-cuda-nvcc.
But it still doesn't work for me.
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