Set local audio and video properties

• setVideoProfile
• selectCameraPosition
• setVideoOrientation
• enableLocalVideo
• enableLocalAudio
• useLoudSpeaker
• setRemoteAudioVolume
• Notes

setLocalVideoMirrorMode

• Brief description

Set the local video mirror mode

Default: TKVideoMirrorModeAuto, which means that mirror mode is enabled when using the front camera, and disabled when using the rear camera.

• Interface name

- (int)setLocalVideoMirrorMode:(TKVideoMirrorMode)mode;

• Parameter

Parameter Name	Required	Type	Description
mode	Yes	TKVideoMirrorMode	The video mirror mode, which is an enumeration value. For detailed definitions, refer to the TKRoomDefine.h

• Method Example

[_roomMgr setLocalVideoMirrorMode:TKVideoMirrorModeAuto];

• Return Value Description

Type	Description
int	0: Indicates that the call was successful. Non-zero: Indicates that the call failed

setVideoProfile

• Brief description

Set the local video resolution

• Interface name

- (int)setVideoProfile:(TKVideoProfile *)profile;

• Parameter

Parameter Name	Required	Type	Description
profile	Yes	TKVideoProfile	Video resolution, for detailed definitions, refer to TKRoomDefine.h

• Method Example

    TKVideoProfile *videoProfile = [[TKVideoProfile alloc] init];
    videoProfile.width = 640;
    videoProfile.height = 480;
    videoProfile.maxfps = 15;
    [_roomMgr setVideoProfile:videoProfile];

• Return Value Description

Type	Description
int	0: Indicates that the call was successful. Non-zero: Indicates that the call failed

selectCameraPosition

• Brief description

Switch between front and rear cameras

• Interface name

- (int)selectCameraPosition:(BOOL)isFront;

• Parameter

Parameter Name	Required	Type	Description
isFront	Yes	BOOL	YES: Indicates the front camera. NO: Indicates the rear camera.

• Method Example

[_roomMgr  selectCameraPosition:YES];

• Return Value Description

Type	Description
int	0: Indicates that the call was successful. Non-zero: Indicates that the call failed

setVideoOrientation

• Brief description

Set the video capture orientation

If not set, the default capture orientation follows the device's orientation.

• Interface name

- (int)setVideoOrientation:(UIDeviceOrientation)orientation;

• Parameter

Parameter Name	Required	Type	Description
orientation	Yes	UIDeviceOrientation	Need to set the device orientation

• Method Example

[_roomMgr setVideoOrientation:UIDeviceOrientationPortrait];

• Return Value Description

Type	Description
int	0: Indicates that the call was successful. Non-zero: Indicates that the call failed

enableLocalVideo

• Brief description

Enable/Disable the local camera

By default, the camera is enabled

• Interface name

- (int)enableLocalVideo:(BOOL)enable;

• Parameter

Parameter Name	Required	Type	Description
enable	Yes	BOOL	Disable or not: YES: Enable the camera. NO: Disable the camera.

• Method Example

[_roomMgr  enableLocalVideo:YES];

• Return Value Description

Type	Description
int	0: Indicates that the call was successful. Non-zero: Indicates that the call failed

enableLocalAudio

• Brief description

Enable/Disable the local audio

By default, the audio is enabled.

• Interface name

- (int)enableLocalAudio:(BOOL)enable;

• Parameter

Parameter Name	Required	Type	Description
enable	Yes	BOOL	Disable or not, YES: Enable audio, NO: Disable audio

• Method Example

[_roomMgr  enableLocalAudio:YES];

• Return Value Description

Type	Description
int	0: Indicates that the call was successful. Non-zero: Indicates that the call failed

useLoudSpeaker

• Brief description

Whether the audio is played through the speaker

By default, the audio is played through the speaker in loudspeaker mode.

• Interface name

- (int)useLoudSpeaker:(BOOL)use;

• Parameter

Parameter Name	Required	Type	Description
use	Yes	BOOL	YES: Loudspeaker NO: Mute

• Method Example

[_roomMgr useLoudSpeaker:YES];

• Return Value Description

Type	Description
int	0: Indicates that the call was successful. Non-zero: Indicates that the call failed

setRemoteAudioVolume

• Brief description

Set the user's audio volume

• Interface name

- (int)setRemoteAudioVolume:(CGFloat)volume peerId:(NSString *)peerId type:(TKMediaType)type;

• Parameter

Parameter Name	Required	Type	Description
volume	Yes	CGFloat	Volume level
peerId	Yes	NSString	User ID
type	Yes	TKMediaType	Media type, for detailed definitions, refer to TKRoomDefine.h under TKMediaType

• Method Example

[_roomMgr setRemoteAudioVolume:1.0 peerId:@"adc123456" type:TKMediaSourceType_mic];

• Return Value Description

Type	Description
int	0: Indicates that the call was successful. Non-zero: Indicates that the call failed

Notes

For more return error codes, please refer to the error code descriptions in TKRoomErrorCode