MCCustomAudioSource Class Reference

A custom audio source that can be fed any raw audio data for publishing. More...

#import <source.h>

Inheritance diagram for MCCustomAudioSource:

Collaboration diagram for MCCustomAudioSource:

Instance Methods
(MCTrack *)	- startCapture
(void)	- onAudioFrame:
(bool)	- isCapturing
(void)	- stopCapture
	Stops the underlying audio tracks and informs the SDK to stop any pending operations related to this custom source.
	initWithCppSource:
Instance Methods inherited from MCSource
(MCSourceType)	- getType
(NSString *)	- getName
(NSString *)	- getUniqueId
(NSString *)	- getTypeAsString

Detailed Description

A custom audio source that can be fed any raw audio data for publishing.

Method Documentation

isCapturing

- (bool) isCapturing

Query whether the source is currently capturing.

• Returns: True if the application is capturing, false otherwise.

onAudioFrame:

- (void) onAudioFrame:

(MCAudioFrame *)

frame

To be called whenever the application wishes to feed audio frames to the source.

• Parameters:
  • frame: An audio frame to feed. See MCAudioFrame and MCCMSampleBufferFrame for possible audio frames to feed. Currently only 48kHz and 44.1kHz are supported sample formats.

startCapture

- (MCTrack *) startCapture

Starts capture. Effectively creates an audio track that can be added to the publisher.

• Returns: An audio track. See MCPublisher/addTrackWithAudioTrack:completionHandler: to learn how to attach this track to a publisher.

stopCapture

- (void) stopCapture

Stops the underlying audio tracks and informs the SDK to stop any pending operations related to this custom source.

---

The documentation for this class was generated from the following file:

• objc/MillicastSDK/source.h