spdemo

Description

This program illustrates how to use the AX sound pipeline (SP) library .

AX sound pipeline is used to generate project data for the demo. The raw sound data and script file are provided in the SDK:

$REVOLUTION_SDK_ROOT/build/demos/spdemo/project

The SP library is used to initialize voices acquired from AX. The voices are then used to play various sound effects from the project.

For more details on how these libraries work, see "AX Sound Pipeline."

Coverage

• Acquisition and playback of voices using the AX and MIX libraries.
• Handling of dropped-voice callbacks from AX.
• Initialization of AX voices using the SP library.
• Profiling AX performance.

Using the Demo

This program provides on-screen menus and status displays.

Use the main stick to move the cursor; press A to invoke a menu item.

Use the Stop All menu option to forcibly stop all sound effects.

Use the Stop All Looping option to stop looping sound effects.

Note: Looping sound effects won't terminate immediately; they will play to the end of their respective buffers and then stop.

Required Data Files

• //spdemo/spdemo.spt
• //spdemo/spdemo.spd

Revision History

2007/11/01 Deleted a description related to ARAM.
2006/03/01 Initial version.

CONFIDENTIAL