C# Класс Bloom.Edit.AudioRecording

This is a clean back-end service that provides recording to files via some http requests from the server. It also delivers real time microphone peak level numbers over a WebSocket. The client can be found at audioRecording.ts.

Наследование: IDisposable

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Открытые свойства

Свойство	Тип	Описание
PathToCurrentAudioSegment	string
PathToTemporaryWav	string

Private Properties

Свойство	Тип	Описание
CleanUpAfterPressTooShort	void
CreateRecorder	void
GetPathToSegment	string
HandleCheckForSegment	void
HandleDeleteSegment	void
HandleEnableListenButton	void
HandleEndRecord	void
OnStartRecordingTimer_Elapsed	void
Recorder_Stopped	void
ReportNoMicrophone	void
SetPeakLevel	void
TestForTooShortAndSendFailIfSo	bool

Открытые методы

Метод	Описание
AudioRecording ( BookSelection bookSelection, BloomWebSocketServer bloomWebSocketServer ) : SIL.Media.Naudio
BeginMonitoring ( ) : void	Used to initiate sending the PeakLevelChanged notifications. Currently this typically happens when the Recorder instance is created, which is usually when the talking book tool asks for the AudioDevicesJson. This is not very intuitive, but it's the most easily detectable event that indicates that the talking book tool is actually active.
Dispose ( ) : void
HandleAudioDevices ( ApiRequest request ) : void	Returns a json string like {"devices":["microphone", "Logitech Headset"], "productName":"Logitech Headset", "genericName":"Headset"}, except that in practice currrently the generic and product names are the same and not as helpful as the above. Devices is a list of product names (of available recording devices), the productName and genericName refer to the current selection (or will be null, if no current device).
HandleCurrentRecordingDevice ( ApiRequest request ) : void
HandleStartRecording ( ApiRequest request ) : void
RegisterWithServer ( EnhancedImageServer server ) : void

Защищенные методы

Метод	Описание
Dispose ( bool disposing ) : void

Приватные методы

Метод	Описание
CleanUpAfterPressTooShort ( ) : void
CreateRecorder ( ) : void
GetPathToSegment ( string segmentId ) : string
HandleCheckForSegment ( ApiRequest request ) : void
HandleDeleteSegment ( ApiRequest request ) : void	Delete a file (typically a recording, as requested by the Clear button in the talking book tool)
HandleEnableListenButton ( ApiRequest request ) : void
HandleEndRecord ( ApiRequest request ) : void
OnStartRecordingTimer_Elapsed ( object sender, EventArgs e ) : void
Recorder_Stopped ( IAudioRecorder arg1, ErrorEventArgs arg2 ) : void
ReportNoMicrophone ( ) : void
SetPeakLevel ( SIL.Media.Naudio.PeakLevelEventArgs args ) : void
TestForTooShortAndSendFailIfSo ( ApiRequest request ) : bool

Описание методов

AudioRecording() публичный Метод

public AudioRecording ( BookSelection bookSelection, BloomWebSocketServer bloomWebSocketServer ) : SIL.Media.Naudio
bookSelection	Bloom.Book.BookSelection
bloomWebSocketServer	Bloom.Api.BloomWebSocketServer
Результат	SIL.Media.Naudio

BeginMonitoring() публичный Метод

Used to initiate sending the PeakLevelChanged notifications. Currently this typically happens when the Recorder instance is created, which is usually when the talking book tool asks for the AudioDevicesJson. This is not very intuitive, but it's the most easily detectable event that indicates that the talking book tool is actually active.

public BeginMonitoring ( ) : void
Результат	void

Dispose() публичный Метод

public Dispose ( ) : void
Результат	void

Dispose() защищенный Метод

protected Dispose ( bool disposing ) : void
disposing	bool
Результат	void

HandleAudioDevices() публичный Метод

Returns a json string like {"devices":["microphone", "Logitech Headset"], "productName":"Logitech Headset", "genericName":"Headset"}, except that in practice currrently the generic and product names are the same and not as helpful as the above. Devices is a list of product names (of available recording devices), the productName and genericName refer to the current selection (or will be null, if no current device).

public HandleAudioDevices ( ApiRequest request ) : void
request	Bloom.Api.ApiRequest
Результат	void

HandleCurrentRecordingDevice() публичный Метод

public HandleCurrentRecordingDevice ( ApiRequest request ) : void
request	Bloom.Api.ApiRequest
Результат	void

HandleStartRecording() публичный Метод

public HandleStartRecording ( ApiRequest request ) : void
request	Bloom.Api.ApiRequest
Результат	void

RegisterWithServer() публичный Метод

public RegisterWithServer ( EnhancedImageServer server ) : void
server	Bloom.Api.EnhancedImageServer
Результат	void

Описание свойств

PathToCurrentAudioSegment публичное свойство

public string PathToCurrentAudioSegment
Результат	string

PathToTemporaryWav публичное свойство

The file we want to record to

public string PathToTemporaryWav
Результат	string