Texas Instruments DVEVM, Руководство по началу работы, Страница: 27 / 70

Running the Standalone Demos
Running the Demonstration Software 3-7
The application runs on the ARM using Linux. The video and audio
signals are passed to encoders on the DSP by the Codec Engine. Shared
memory is used when passing data.
To use this demo from the command line, see Section A.1.2, Encode
Demo Command Line .
Table 3–2 IR Remote Buttons for Encode Demo
IR Remote Button Mode Action Performed
Up/Down Setup Change option selection
Left/Right Setup Change setting of selected option
Play Setup Switch to decode demo setup
Record (twice)
or OK Setup Begin encode demo
Info/Select Setup Show / hide block diagram for demo
Info/Select Run Toggle information display
Left/Right Run Change information transparency level
(There is no display for encode demo
behind the information.)
Pause Run Pause demo (press Play to resume)
Stop Setup / Run Return to previous screen