nativescript-will
Version:
NativeScript plugin to play audio (but not record, removed for this fork)
156 lines (155 loc) • 6.16 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var common_1 = require("../common");
var TNSRecorder = (function (_super) {
__extends(TNSRecorder, _super);
function TNSRecorder() {
return _super !== null && _super.apply(this, arguments) || this;
}
TNSRecorder.CAN_RECORD = function () {
return true;
};
Object.defineProperty(TNSRecorder.prototype, "ios", {
get: function () {
return this._recorder;
},
enumerable: true,
configurable: true
});
Object.defineProperty(TNSRecorder.prototype, "debug", {
set: function (value) {
common_1.TNSRecorderUtil.debug = value;
},
enumerable: true,
configurable: true
});
TNSRecorder.prototype.start = function (options) {
var _this = this;
return new Promise(function (resolve, reject) {
try {
_this._recordingSession = AVAudioSession.sharedInstance();
var errorRef_1 = new interop.Reference();
_this._recordingSession.setCategoryError(AVAudioSessionCategoryPlayAndRecord, errorRef_1);
if (errorRef_1) {
common_1.TNS_Recorder_Log("setCategoryError: " + errorRef_1.value);
}
_this._recordingSession.setActiveError(true, null);
_this._recordingSession.requestRecordPermission(function (allowed) {
if (allowed) {
var recordSetting = NSMutableDictionary.alloc().init();
recordSetting.setValueForKey(NSNumber.numberWithInt(kAudioFormatMPEG4AAC), 'AVFormatIDKey');
recordSetting.setValueForKey(NSNumber.numberWithInt(64), 'AVEncoderAudioQualityKey');
recordSetting.setValueForKey(NSNumber.numberWithFloat(16000.0), 'AVSampleRateKey');
recordSetting.setValueForKey(NSNumber.numberWithInt(1), 'AVNumberOfChannelsKey');
errorRef_1 = new interop.Reference();
var url = NSURL.fileURLWithPath(options.filename);
_this._recorder = AVAudioRecorder.alloc().initWithURLSettingsError(url, recordSetting, errorRef_1);
if (errorRef_1 && errorRef_1.value) {
common_1.TNS_Recorder_Log(errorRef_1.value);
}
else {
_this._recorder.delegate = _this;
if (options.metering) {
_this._recorder.meteringEnabled = true;
}
_this._recorder.prepareToRecord();
_this._recorder.record();
resolve();
}
}
});
}
catch (ex) {
common_1.TNS_Recorder_Log('start error', ex);
reject(ex);
}
});
};
TNSRecorder.prototype.pause = function () {
var _this = this;
return new Promise(function (resolve, reject) {
try {
if (_this._recorder) {
common_1.TNS_Recorder_Log('pausing recorder...');
_this._recorder.pause();
}
resolve();
}
catch (ex) {
common_1.TNS_Recorder_Log('pause error', ex);
reject(ex);
}
});
};
TNSRecorder.prototype.resume = function () {
var _this = this;
return new Promise(function (resolve, reject) {
try {
if (_this._recorder) {
common_1.TNS_Recorder_Log('resuming recorder...');
_this._recorder.record();
}
resolve();
}
catch (ex) {
common_1.TNS_Recorder_Log('resume error', ex);
reject(ex);
}
});
};
TNSRecorder.prototype.stop = function () {
var _this = this;
return new Promise(function (resolve, reject) {
try {
if (_this._recorder) {
common_1.TNS_Recorder_Log('stopping recorder...');
_this._recorder.stop();
}
_this._recorder.meteringEnabled = false;
resolve();
}
catch (ex) {
common_1.TNS_Recorder_Log('stop error', ex);
reject(ex);
}
});
};
TNSRecorder.prototype.dispose = function () {
var _this = this;
return new Promise(function (resolve, reject) {
try {
if (_this._recorder) {
common_1.TNS_Recorder_Log('disposing recorder...');
_this._recorder.stop();
_this._recorder.meteringEnabled = false;
_this._recordingSession.setActiveError(false, null);
_this._recorder.release();
_this._recorder = undefined;
}
resolve();
}
catch (ex) {
common_1.TNS_Recorder_Log('dispose error', ex);
reject(ex);
}
});
};
TNSRecorder.prototype.isRecording = function () {
return this._recorder && this._recorder.recording;
};
TNSRecorder.prototype.getMeters = function (channel) {
if (this._recorder) {
if (!this._recorder.meteringEnabled) {
this._recorder.meteringEnabled = true;
}
this._recorder.updateMeters();
return this._recorder.averagePowerForChannel(channel);
}
};
TNSRecorder.prototype.audioRecorderDidFinishRecording = function (recorder, success) {
console.log("audioRecorderDidFinishRecording: " + success);
};
TNSRecorder.ObjCProtocols = [AVAudioRecorderDelegate];
return TNSRecorder;
}(NSObject));
exports.TNSRecorder = TNSRecorder;