Detailed Description
The setup control interface - set or modify control elements from a configuration file.
Function Documentation
Build setup control handle.
- Parameters:
-
| sctl | Result - setup control handle |
| handle | Master control handle |
| conf | Setup configuration |
| private_data | Private data for runtime evaluation |
| mode | Build mode - SND_SCTL_xxxx |
- Returns:
- zero if success, otherwise a negative error code
Free setup control handle.
- Parameters:
-
| sctl | Setup control handle |
- Returns:
- zero if success, otherwise a negative error code
Install given values to control elements.
- Parameters:
-
- Returns:
- zero if success, otherwise a negative error code
Remove (restore) previous values from control elements.
- Parameters:
-
- Returns:
- zero if success, otherwise a negative error code