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Size: 1.76 KB
Versions: 9
Compression:
Stored size: 1.76 KB
Contents
//= require_self
//= require ./audio/player_pool
//= require ./audio/multi_player
pageflow.Audio = function(options) {
this.getSources = options.getSources || function(audioFileId) {
return options.audioFiles[audioFileId] || '';
};
/**
* Creates a player for the given audio file.
*
* @param [String|Numberic] audioFileId Id of the audio file to play possibly with a suffix.
* @param [Object] options Options to pass on player creation
*
* The audio file id can be of the form `"5.suffix"` to distinguish
* multiple occurences of the same audio file for example inside a
* pageflow.Audio.PlayerPool;
*/
this.createPlayer = function(audioFileId, options) {
var sources = this.getSources(removeSuffix(audioFileId));
if (sources) {
return new pageflow.AudioPlayer(sources, _.extend({
volumeFading: true
}, options || {}));
}
else {
return new pageflow.AudioPlayer.Null();
}
};
/**
* @option options [Numeric] fadeDuration Time in milliseconds to fade
* audios in and out.
* @option options [Boolean] playFromBeginning Always restart audio
* files from the beginning. Defaults to false.
* @option options [Boolean] rewindOnChange Play from beginning when
* changing audio files. Defaults to false.
*
* Furthermore all options supported by pageflow.AudioPlayer can be
* passed.
*/
this.createMultiPlayer = function(options) {
return new pageflow.Audio.MultiPlayer(
new pageflow.Audio.PlayerPool(this, options),
options
);
};
function removeSuffix(id) {
if (!id) {
return id;
}
return parseInt(id.toString().split('.')[0], 10);
}
};
pageflow.Audio.setup = function(options) {
pageflow.audio = new pageflow.Audio(options);
};
Version data entries
9 entries across 9 versions & 1 rubygems