AgoraCameraCapturerConfiguration Class Reference

Inherits <NSObject>.

Properties
NSString *_Nullable	deviceId
CGSize	dimensions
int	frameRate
BOOL	followEncodeDimensionRatio

Property Documentation

deviceId

- (NSString* _Nullable) deviceId

readwritenonatomiccopy

The camera direction. See AgoraCameraDirection:

• AgoraCameraDirectionRear: The rear camera.
• AgoraCameraDirectionFront: The front camera. (macOS only) The camera ID.

dimensions

- (CGSize) dimensions

readwritenonatomicassign

(Optional) The dimension (px) of the video frame. The default value is 960 × 540.

frameRate

- (int) frameRate

readwritenonatomicassign

(Optional) The frame rate (fps) of the video frame. The default value is 15.

followEncodeDimensionRatio

- (BOOL) followEncodeDimensionRatio

readwritenonatomicassign

(Optional) Whether to follow the video aspect ratio set in setVideoEncoderConfiguration::

• YES: (Default) Follow the set video aspect ratio. The SDK crops the captured video according to the set video aspect ratio and synchronously changes the local preview screen and the video frame in onCaptureVideoFrame:sourceType: and onPreEncodeVideoFrame:sourceType:.
• NO: Do not follow the system default audio playback device. The SDK does not change the aspect ratio of the captured video frame.