ASNMusic
| Inherits from | NSObject |
|---|---|
| Declared in | ASNMusic.h |
| Part of | Asounding Audio Engine |
Overview
A music for playing in the background by the ASNEngine.
Tasks
Initializing a music object
- - initWithContentsOfURL:error:
- Initialize with music from the given URL.
Setting Playback Parameters
- duration property
- The duration of the music.
- numberOfLoops property
- Number of times this music will repeat.
Properties
duration
The duration of the music.
@property(readonly) NSTimeInterval duration
numberOfLoops
Number of times this music will repeat.
@property(assign) NSInteger numberOfLoops
Discussion
Use value -1 to repeat indefinitely.
Instance Methods
initWithContentsOfURL:error:
Initialize with music from the given URL.
- (id)initWithContentsOfURL:(NSURL *)url error:(NSError **)outError
- url
- URL to read the music from.
- outError
- Error object in case music couldn't be loaded.
Parameters
Discussion
The selected audio file must be in a format understood by CoreAudio. This includes AIFF, WAV, MP3, AAC, and CAF files. Compressed formats such as MP3 and AAC will benefit from the hardware decoder when available.