| | 30 | * Create org.sophie2.main.media.fobs module |
| | 31 | |
| | 32 | * Create interface !AudioEngine which is used for audio content management. It has The following methods : |
| | 33 | * void play(!AudioHandler audio) |
| | 34 | * void stop(!AudioHandler audio) |
| | 35 | * void seek(!AudioHandler audio) |
| | 36 | * boolean registerHandler(!AudioHandler audio) |
| | 37 | * boolean unregisterHandler(!AudioHandler audio) |
| | 38 | * Time getDuration(!AudioHandler audio) |
| | 39 | * Time getPosition(!AudioHandler audio) |
| | 40 | * boolean isPlaying(!AudioHandler audio) |
| | 41 | |
| | 42 | * Create class !JMFAudioEngine which implements !AudioEngine interface (the extension point interface) and provides implementation for all its methods. |
| | 43 | The idea is that it registers !AudioHandlers and keep them mapped with their respective JMF Players and it plays the audio files associated with the !AudioHandlers (through URLs); |
| | 44 | |
| | 45 | * Create interface !AudioHandler which has only one method URL getSource(); |
| | 46 | |
| | 47 | * Create class !JMFAudioHandler which implements !AudioHandler and has one property source of type URL which stores the URL to an audio file and |
| | 48 | has getter/setter methods. |
| | 49 | |
| | 50 | * The demo test org.sophie2.main.media.fobs.!TestAudioVideo.java tests creating !AudioHandler, !AudioEngine, registering/unregistring the !AudioHandler with the !AudioEngine, and the play and stop methods. |
| | 51 | |
