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Ducatih264enc omap4 high CPU usage

cao xuan phong
Prodigy 190 points

Hi,

I captured video  from webcam to file:

gst-launch -e v4l2src ! "video/x-raw-yuv, width=640, height=480,framerate=30/1" ! queue ! ffmpegcolorspace ! ducatih264enc ! h264parse ! qtmux ! filesink location=sample.mp4

Inspite of using Ducati, CPU usage is too high (~100%).

BR,

PhongCao

  • 0
    Prodigy 190 points

    Hi, I read http://e2e.ti.com/support/omap/f/849/p/250779/878252.aspx#878252 and Olivier showed that using omx_camera + dri2videosink instead of v4l2src and filesink.


    However, I use ubuntu 12.04 server(no GUI) so I couldn't execute gstreamer-properties command to change v4l2src to dri2videosink. I wonder whether there is any other way to config dri2videosink and how to install omx_camera element?

    Thank you,

    BR,

    PhongCao