new RawAudioRecorder(stream, mimetype)
Implementation of Guacamole.AudioRecorder providing support for raw PCM
format audio. This recorder relies only on the Web Audio API and does not
require any browser-level support for its audio formats.
Parameters:
| Name | Type | Description |
|---|---|---|
stream |
Guacamole.OutputStream | The Guacamole.OutputStream to write audio data to. |
mimetype |
String | The mimetype of the audio data to send along the provided stream, which must be a "audio/L8" or "audio/L16" mimetype with necessary parameters, such as: "audio/L16;rate=44100,channels=2". |
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Extends
Members
(inner) getUserMedia :function
A function which directly invokes the browser's implementation of
navigator.getUserMedia() with all provided parameters.
Type:
- function
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(inner) mediaStream :MediaStream
The audio stream provided by the browser, if allowed. If no stream has
yet been received, this will be null.
Type:
- MediaStream
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Methods
(static) getSupportedTypes() → {Array.<String>}
Returns a list of all mimetypes supported by Guacamole.RawAudioRecorder. Only
the core mimetypes themselves will be listed. Any mimetype parameters, even
required ones, will not be included in the list. For example, "audio/L8" is
a raw audio mimetype that may be supported, but it is invalid without
additional parameters. Something like "audio/L8;rate=44100" would be valid,
however (see https://tools.ietf.org/html/rfc4856).
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Returns:
A list of all mimetypes supported by Guacamole.RawAudioRecorder,
excluding any parameters. If the necessary JavaScript APIs for recording
raw audio are absent, this list will be empty.
- Type
- Array.<String>
(static) isSupportedType(mimetype) → {Boolean}
Determines whether the given mimetype is supported by
Guacamole.RawAudioRecorder.
Parameters:
| Name | Type | Description |
|---|---|---|
mimetype |
String | The mimetype to check. |
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Returns:
true if the given mimetype is supported by Guacamole.RawAudioRecorder,
false otherwise.
- Type
- Boolean
Events
onclose
Callback which is invoked when the audio recording process has stopped
and the underlying Guacamole stream has been closed normally. Audio will
only resume recording if a new Guacamole.AudioRecorder is started. This
Guacamole.AudioRecorder instance MAY NOT be reused.
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onerror
Callback which is invoked when the audio recording process cannot
continue due to an error, if it has started at all. The underlying
Guacamole stream is automatically closed. Future attempts to record
audio should not be made, and this Guacamole.AudioRecorder instance
MAY NOT be reused.
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