About The Decode Demo - Texas Instruments TMS320DM6446 DVEVM v2.0 Getting Started Manual

Running the Standalone Demos
3.3.4

About the Decode Demo

3-8
Table 3–2 IR Remote Buttons for Encode Demo
IR Remote Button Mode
Info/Select Setup
Info/Select Run
Left/Right Run
Pause Run
Stop Setup / Run
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 3.4, Running the
Demos from the Command Line.
The Decode demo plays audio/speech and video files you select. You
can select a source video file and a source audio or speech file. Use the
left and right arrow buttons to choose from the demo files and the files
created by the Encode demo, which are stored on the EVM's hard disk
drive. The decoded signals are sent to the display and speakers.
Action Performed
Show / hide block diagram for demo
Toggle information display
Change information transparency level
(There is no display for encode demo
behind the information.)
Pause demo (press Record to resume)
Return to previous screen