[FFmpeg-user] ffmpeg ip cam stream with drawtext

Michael Shaffer mikeshaffer at gmail.com
Tue Jan 29 23:02:38 EET 2019

Ok, I didn't know that. I guess it must be the encoding to h264 that the
GPU is helping with.

On Mon, Jan 28, 2019 at 11:23 PM Carl Eugen Hoyos <ceffmpeg at gmail.com>

> 2019-01-29 0:06 GMT+01:00, Michael Shaffer <mikeshaffer at gmail.com>:
> > Hi, we are also streaming a Hikvision cctv camera to youtube. We're not
> > putting text on the image but are using the "-vf curves" command to
> > eliminate fog. The CPU was unable to do the curves filter at 30fps above
> > 1080p. We put my GeForce 1060 3GB in the computer, and it doesn't use
> much
> > CPU at all now. Here is the command we're using that uses the Nvidia GPU.
> This may not be related but allow me to add that the curves filter can
> only run on CPU, and does not use GPU at all.
> Carl Eugen
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