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GUI over LCD and Video over TV simultaneously

vipul mahajan
Intellectual 900 points

We are developing a Video recording and playback system based on DM368.

Our system is comprising of Video input through CVBS, LCD for GUI app and CVBS output for displaying over TV.

We are using DMAI Capture Module for CVBS input, FrameBuffer(FBdev) driver for GUI app, and V4L2 for Displaying over TV.

We would like to see GUI over LCD and Video over TV simultaneously,
Is it possible to output on both?

Note that we are not doing the video display on both the device GUI is just for controlling,

Can we refer to "http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/100/t/53412.aspx?pi36418=1" for the davinci_platform changes?