TRTCCloudDef class
Key class definition variable
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- TRTC_APP_SCENE_AUDIOCALL → int
-
In the audio call scenario, 48 kHz dual-channel audio call is supported. A single room can sustain up to 300 concurrent online users, and up to 50 of them can speak simultaneously.
final
- TRTC_APP_SCENE_LIVE → int
-
In the interactive video live streaming scenario, mic can be turned on/off smoothly without waiting for switchover, and the anchor latency is as low as less than 300 ms. Live streaming to hundreds of thousands of concurrent audience users is supported with the playback latency down to 1,000 ms.
final
- TRTC_APP_SCENE_VIDEOCALL → int
-
In the video call scenario, 720p and 1080p HD image quality is supported. A single room can sustain up to 300 concurrent online users, and up to 50 of them can speak simultaneously.
final
- TRTC_APP_SCENE_VOICE_CHATROOM → int
-
In the interactive audio live streaming scenario, mic can be turned on/off smoothly without waiting for switchover, and the anchor latency is as low as less than 300 ms. Live streaming to hundreds of thousands of concurrent audience users is supported with the playback latency down to 1,000 ms.
final
- TRTC_AUDIO_FRAME_FORMAT_PCM → int
-
PCM
final
- TRTC_AUDIO_QUALITY_DEFAULT → int
-
Default: sample rate: 48 kHz; mono channel; audio bitrate: 50 Kbps. This is the default sound quality of the SDK and recommended if there are no special requirements.
final
- TRTC_AUDIO_QUALITY_MUSIC → int
-
HD: sample rate: 48 kHz; dual channel + full band; audio bitrate: 128 Kbps. This is suitable for scenarios where Hi-Fi music transfer is required, such as karaoke and music live streaming.
final
- TRTC_AUDIO_QUALITY_SPEECH → int
-
Smooth: sample rate: 16 kHz; mono channel; audio bitrate: 16 Kbps. This is suitable for audio call scenarios, such as online meeting and audio call.
final
- TRTC_AUDIO_ROUTE_BLUETOOTHHEADSET → int
-
BluetoothHeadset
final
- TRTC_AUDIO_ROUTE_EARPIECE → int
-
Headphones
final
- TRTC_AUDIO_ROUTE_SOUNDCARD → int
-
SoundCard
final
- TRTC_AUDIO_ROUTE_SPEAKER → int
-
Speaker
final
- TRTC_AUDIO_ROUTE_WIREDHEADSET → int
-
WiredHeadset
final
- TRTC_BEAUTY_STYLE_NATURE → int
-
Natural style, which retains more facial details and seems more natural subjectively.
final
- TRTC_BEAUTY_STYLE_PITU → int
-
Pitu style, which is more natural and retains more skin details than the smooth style.
final
- TRTC_BEAUTY_STYLE_SMOOTH → int
-
Smooth style, which is suitable for shows since it has more obvious effect.
final
- TRTC_DEBUG_VIEW_LEVEL_ALL → int
-
The upper part of the UI displays the status logs, and the lower part displays the key events
final
- TRTC_DEBUG_VIEW_LEVEL_GONE → int
-
The UI doesn't display logs
final
- TRTC_DEBUG_VIEW_LEVEL_STATUS → int
-
The upper part of the UI displays the status logs
final
- TRTC_GSENSOR_MODE_DISABLE → int
-
Disable G-sensor
final
- TRTC_GSENSOR_MODE_UIAUTOLAYOUT → int
-
Enable G-sensor (default value).
final
- TRTC_GSENSOR_MODE_UIFIXLAYOUT → int
-
This is to be disused and equivalent to
UIAutoLayout
.final - TRTC_LOG_LEVEL_DEBUG → int
-
Output logs at the DEBUG, INFO, WARNING, ERROR, and FATAL levels
final
- TRTC_LOG_LEVEL_ERROR → int
-
Output logs at the ERROR and FATAL levels
final
- TRTC_LOG_LEVEL_FATAL → int
-
Output logs at the FATAL level
final
- TRTC_LOG_LEVEL_INFO → int
-
Output logs at the INFO, WARNING, ERROR, and FATAL levels
final
- TRTC_LOG_LEVEL_NULL → int
-
Do not output any SDK logs
final
- TRTC_LOG_LEVEL_VERBOSE → int
-
Output logs at all levels
final
- TRTC_LOG_LEVEL_WARN → int
-
Output logs at the WARNING, ERROR, and FATAL levels
final
- TRTC_QUALITY_Bad → int
-
Bad
final
- TRTC_QUALITY_Down → int
-
Unavailable
final
- TRTC_QUALITY_Excellent → int
-
Excellent
final
- TRTC_QUALITY_Good → int
-
Good
final
- TRTC_QUALITY_Poor → int
-
Poor
final
- TRTC_QUALITY_UNKNOWN → int
-
Undefined
final
- TRTC_QUALITY_Vbad → int
-
Very bad
final
- TRTC_REVERB_TYPE_0 → int
-
Disable reverb
final
- TRTC_REVERB_TYPE_1 → int
-
KTV
final
- TRTC_REVERB_TYPE_2 → int
-
Small room
final
- TRTC_REVERB_TYPE_3 → int
-
Big hall
final
- TRTC_REVERB_TYPE_4 → int
-
Deep
final
- TRTC_REVERB_TYPE_5 → int
-
Resonant
final
- TRTC_REVERB_TYPE_6 → int
-
Metallic
final
- TRTC_REVERB_TYPE_7 → int
-
Husky
final
- TRTC_TranscodingConfigMode_Manual → int
-
Manual mode. It is most flexible and can implement various mixtranscoding schemes through free combinations, but it is most difficult to use.
final
- TRTC_TranscodingConfigMode_Template_PresetLayout → int
-
Preset layout mode, where the layout of each channel of image is arranged in advance through placeholders.
final
- TRTC_TranscodingConfigMode_Template_PureAudio → int
-
PureAudio mode. It is suitable for pure audio scenarios such as audio call (AudioCall) and voice chat room (VoiceChatRoom).
final
- TRTC_TranscodingConfigMode_Template_ScreenSharing → int
-
Screen sharing mode, which is suitable for screen sharing-based use cases such as online education and supported only by the SDKs for Windows and macOS.
final
- TRTC_VIDEO_MIRROR_TYPE_DISABLE → int
-
Do not mirror the images of both the front and rear cameras
final
- TRTC_VIDEO_MIRROR_TYPE_ENABLE → int
-
Mirror the images of both the front and rear cameras
final
- TRTC_VIDEO_PIXEL_FORMAT_I420 → int
-
YUV I420
final
- TRTC_VIDEO_PIXEL_FORMAT_NV21 → int
-
NV21 texture
final
- TRTC_VIDEO_PIXEL_FORMAT_Texture_2D → int
-
OpenGL 2D texture
final
- TRTC_VIDEO_PIXEL_FORMAT_TEXTURE_EXTERNAL_OES → int
-
OES external texture format (for Android platform)
final
- TRTC_VIDEO_PIXEL_FORMAT_UNKNOWN → int
-
Unknown
final
- TRTC_VIDEO_QOS_PREFERENCE_CLEAR → int
-
Ensure definition on a weak network (default value)
final
- TRTC_VIDEO_QOS_PREFERENCE_SMOOTH → int
-
Ensure smoothness on a weak network
final
- TRTC_VIDEO_RESOLUTION_120_120 → int
-
Recommended bitrate: VideoCall: 80 Kbps, LIVE: 120 Kbps
final
- TRTC_VIDEO_RESOLUTION_1280_720 → int
-
Recommended bitrate: VideoCall: 1200 Kbps, LIVE: 1800 Kbps
final
- TRTC_VIDEO_RESOLUTION_160_120 → int
-
Recommended bitrate: VideoCall: 100 Kbps, LIVE: 150 Kbps
final
- TRTC_VIDEO_RESOLUTION_160_160 → int
-
Recommended bitrate: VideoCall: 100 Kbps, LIVE: 150 Kbps
final
- TRTC_VIDEO_RESOLUTION_160_90 → int
-
Recommended bitrate: VideoCall: 150 Kbps, LIVE: 250 Kbps
final
- TRTC_VIDEO_RESOLUTION_1920_1080 → int
-
Recommended bitrate: VideoCall: 2000 Kbps, LIVE: 3000 Kbps
final
- TRTC_VIDEO_RESOLUTION_240_180 → int
-
Recommended bitrate: VideoCall: 150 Kbps, LIVE: 225 Kbps
final
- TRTC_VIDEO_RESOLUTION_256_144 → int
-
Recommended bitrate: VideoCall: 200 Kbps, LIVE: 300 Kbps
final
- TRTC_VIDEO_RESOLUTION_270_270 → int
-
Recommended bitrate: VideoCall: 200 Kbps, LIVE: 120 Kbps
final
- TRTC_VIDEO_RESOLUTION_280_210 → int
-
Recommended bitrate: VideoCall: 200 Kbps, LIVE: 300 Kbps
final
- TRTC_VIDEO_RESOLUTION_320_180 → int
-
Recommended bitrate: VideoCall: 250 Kbps, LIVE: 400 Kbps
final
- TRTC_VIDEO_RESOLUTION_320_240 → int
-
Recommended bitrate: VideoCall: 250 Kbps, LIVE: 375 Kbps
final
- TRTC_VIDEO_RESOLUTION_400_300 → int
-
Recommended bitrate: VideoCall: 300 Kbps, LIVE: 450 Kbps
final
- TRTC_VIDEO_RESOLUTION_480_270 → int
-
Recommended bitrate: VideoCall: 350 Kbps, LIVE: 550 Kbps
final
- TRTC_VIDEO_RESOLUTION_480_360 → int
-
Recommended bitrate: VideoCall: 400 Kbps, LIVE: 600 Kbps
final
- TRTC_VIDEO_RESOLUTION_480_480 → int
-
Recommended bitrate: VideoCall: 350 Kbps, LIVE: 120 Kbps
final
- TRTC_VIDEO_RESOLUTION_640_360 → int
-
Recommended bitrate: VideoCall: 550 Kbps, LIVE: 900 Kbps
final
- TRTC_VIDEO_RESOLUTION_640_480 → int
-
Recommended bitrate: VideoCall: 600 Kbps, LIVE: 900 Kbps
final
- TRTC_VIDEO_RESOLUTION_960_540 → int
-
Recommended bitrate: VideoCall: 850 Kbps, LIVE: 1300 Kbps
final
- TRTC_VIDEO_RESOLUTION_960_720 → int
-
Recommended bitrate: VideoCall: 1000 Kbps, LIVE: 1500 Kbps
final
- TRTC_VIDEO_RESOLUTION_MODE_LANDSCAPE → int
-
Landscape resolution
final
- TRTC_VIDEO_RESOLUTION_MODE_PORTRAIT → int
-
Portrait resolution
final
- TRTC_VIDEO_ROTATION_180 → int
-
Rotate 180 degrees clockwise
final
- TRTC_VIDEO_ROTATION_270 → int
-
Rotate 270 degrees clockwise
final
- TRTC_VIDEO_ROTATION_90 → int
-
Rotate 90 degrees clockwise
final
- TRTC_VIDEO_STREAM_TYPE_SMALL → int
-
Small image video stream
final
- TRTC_VIDEO_STREAM_TYPE_SUB → int
-
Substream (screen sharing)
final
- TRTC_VideoView_Model_Hybrid → String
-
Android video rendering uses mixed integration mode, which is only valid for Android
final
- TRTC_VideoView_Model_Virtual → String
-
Android video rendering uses virtual display mode, which is used by default. This parameter is only valid for Android
final
- TRTC_VideoView_SurfaceView → String
-
Platformview rendering.Use
SurfaceView
for Android video renderingfinal - TRTC_VideoView_Texture → String
-
Texture rendering. By default, the push-pull flow will start, and the onviewcreated callback will not be triggered. MacOS and Windows only support this kind of rendering
final
- TRTC_VideoView_TextureView → String
-
Platformview rendering.Use
TextureView
for Android video renderingfinal - TRTC_VOICE_CHANGER_TYPE_0 → int
-
Disable voice changing
final
- TRTC_VOICE_CHANGER_TYPE_1 → int
-
Naughty boy
final
- TRTC_VOICE_CHANGER_TYPE_10 → int
-
Robot
final
- TRTC_VOICE_CHANGER_TYPE_11 → int
-
Ethereal
final
- TRTC_VOICE_CHANGER_TYPE_2 → int
-
Young girl
final
- TRTC_VOICE_CHANGER_TYPE_3 → int
-
Middle-Aged man
final
- TRTC_VOICE_CHANGER_TYPE_4 → int
-
Heavy metal
final
- TRTC_VOICE_CHANGER_TYPE_5 → int
-
Cold
final
- TRTC_VOICE_CHANGER_TYPE_6 → int
-
Punk
final
- TRTC_VOICE_CHANGER_TYPE_7 → int
-
Furious animal
final
- TRTC_VOICE_CHANGER_TYPE_8 → int
-
Chubby
final
- TRTC_VOICE_CHANGER_TYPE_9 → int
-
Strong electric current
final
- TRTCAudioSampleRate16000 → int
-
16 kHz sample rate
final
- TRTCAudioSampleRate32000 → int
-
32 kHz sample rate
final
- TRTCAudioSampleRate44100 → int
-
44.1 kHz sample rate
final
- TRTCAudioSampleRate48000 → int
-
48 kHz sample rate
final
- TRTCRecordTypeAudio → int
-
Record audio only
final
- TRTCRecordTypeBoth → int
-
Record both audio and video
final
- TRTCRecordTypeVideo → int
-
Record video only
final
- TRTCSystemVolumeTypeAuto → int
-
"Call volume with mic and media volume without mic", i.e., the call volume mode will be used when the anchor mics on, while the media volume mode will be used when the audience user mics off. This is suitable for live streaming scenarios.
final
- TRTCSystemVolumeTypeMedia → int
-
The media volume mode is used throughout the call. This is not common and is suitable for scenarios with special requirements (for example, the anchor has an external sound card).
final
- TRTCSystemVolumeTypeVOIP → int
-
The call volume mode will be always used, which is suitable for conferencing scenarios.
final
- TXMediaDeviceTypeCamera → int
-
Camera
final
- TXMediaDeviceTypeMic → int
-
Mic
final
- TXMediaDeviceTypeSpeaker → int
-
Speaker or receiver
final
- TXMediaDeviceTypeUnknown → int
-
Unknown type
final
- VIDEO_QOS_CONTROL_CLIENT → int
-
Client-based control (which is for internal debugging of the SDK and should not be used)
final
- VIDEO_QOS_CONTROL_SERVER → int
-
On-cloud control (default value)
final
Constants
- TRTC_TranscodingConfigMode_Unknown → const int
- Invalid value
- TRTC_VIDEO_MIRROR_TYPE_AUTO → const int
- The SDK determines the mirror type: mirroring the front camera's image bur not the rear camera's image
- TRTC_VIDEO_RENDER_MODE_FILL → const int
- The entire screen will be covered by the image, where parts that exceed the screen will be cropped
- TRTC_VIDEO_RENDER_MODE_FIT → const int
- The long side of the image will fit the screen, while the short side will be proportionally scaled with unmatched areas being filled with black color blocks
- TRTC_VIDEO_ROTATION_0 → const int
- No rotation
- TRTC_VIDEO_STREAM_TYPE_BIG → const int
- Primary image video stream
- TRTCRoleAnchor → const int
- Anchor
- TRTCRoleAudience → const int
- Audience