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Running the Standalone Demos
3-8
Note that you can use only a speech encoder, not an audio encoder. The
supported video algorithms are H.264 (.264 extension) and MPEG4
(.mpeg4 file extension). The supported speech algorithm is G.711 (.g711
extension).
The application runs on the ARM using Linux. The video and audio
signals are passed to encoders by the Codec Engine.
To use this demo from the command line, see Section 3.4, Running the
Demos from the 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
Record (twice)
or OK
Setup / Run Begin encode demo, send unencoded
data to display
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 Record to resume)
Stop Setup / Run Return to previous screen