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Agora RTC Objective-C API Reference
Refactor
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Inherits <NSObject>.
Properties | |
| NSInteger | type |
| int | width |
| int | height |
| int | yStride |
| int | uStride |
| int | vStride |
| uint8_t *_Nullable | yBuffer |
| uint8_t *_Nullable | uBuffer |
| uint8_t *_Nullable | vBuffer |
| int | rotation |
| int64_t | renderTimeMs |
| int | avSyncType |
| CVPixelBufferRef _Nullable | pixelBuffer |
| uint8_t *_Nullable | alphaBuffer |
| AgoraAlphaStitchMode | alphaStitchMode |
| NSDictionary *_Nonnull | metaInfo |
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readwritenonatomicassign |
Video format:
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readwritenonatomicassign |
The width of the Video frame.
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readwritenonatomicassign |
The height of the video frame.
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readwritenonatomicassign |
The line span of Y buffer in the YUV data.
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readwritenonatomicassign |
The line span of U buffer in the YUV data.
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readwritenonatomicassign |
The line span of V buffer in the YUV data.
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readwritenonatomicassign |
The pointer to the Y buffer in the YUV data.
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readwritenonatomicassign |
The pointer to the U buffer in the YUV data.
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readwritenonatomicassign |
The pointer to the V buffer in the YUV data.
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readwritenonatomicassign |
The clockwise rotation information of this frame. You can set it as 0, 90, 180 or 270.
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readwritenonatomicassign |
The timestamp to render the video stream. Use this parameter for audio-video synchronization when rendering the video.
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readwritenonatomicassign |
The type of audio-video synchronization.
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readwritenonatomicassign |
CVPixelBuffer
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readwritenonatomicassign |
Portrait Segmentation meta buffer, dimension of which is the same as AgoraOutputVideoFrame. Pixl value is between 0-255, 0 represents totally background, 255 represents totally foreground.
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readwritenonatomicassign |
The relative position between alphabuffer and the frame. 0: Normal frame; 1: Alphabuffer is above the frame; 2: Alphabuffer is below the frame; 3: Alphabuffer is on the left of frame; 4: Alphabuffer is on the right of frame; The default value is 0.
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readwritenonatomicstrong |
The metadata information for FaceCapture and LipSync, such as blendshapes, rotation, and translation, whose key is KEY_FACE_CAPTURE.
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readwritenonatomicstrong |