The following table may help you find information quickly:
If you want to: | Go to: |
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Estimate how much time it will take to develop an audio driver for your card | Evaluating Your Card |
Understand how the audio driver fits into the QNX architecture | Organization of a driver |
Write an analog mixer | Handling Analog Audio Data |
Use a standard mixer DLL | Handling Analog Audio Data |
Code a Pulse Code Modulation (PCM) device | Handling PCM Audio Data |
Get details about the API functions | API Reference |
Read about the codecs supported by QNX | Supported Codecs |
Explore the code of a sample mixer | Sample Mixer Source |
Understand the terms used in this guide | Glossary |
For information about other audio drivers, see the entries for the deva-* audio drivers in the QNX Utilities Reference.