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    Interface VideoFrameSource

    视频帧源，用于游戏渲染循环主动获取视频帧并上传到 RenderTexture/WebGL。

    2.2.0

    const sourceRes = video.createVideoFrameSource({ source: 'https://example.com/video.mp4' });
    if (sourceRes.isOk()) {
        const source = sourceRes.unwrap();
        await source.play();
        const frameRes = source.getFrame();
    }
    interface VideoFrameSource {
        currentTime: number;
        duration: number;
        height: number;
        state: VideoFrameSourceState;
        width: number;
        destroy(): void;
        getFrame(): IOResult<VideoFrameSourceFrame | null>;
        offEnded(listener?: () => void): void;
        offError(listener?: (error: Error) => void): void;
        offFrame(listener?: (frame: VideoFrameSourceFrame) => void): void;
        onEnded(listener: () => void): void;
        onError(listener: (error: Error) => void): void;
        onFrame(listener: (frame: VideoFrameSourceFrame) => void): void;
        pause(): AsyncVoidIOResult;
        play(): AsyncVoidIOResult;
        seek(time: number): AsyncVoidIOResult;
        stop(): AsyncVoidIOResult;
    }
    Index

    Properties

    currentTime duration height state width

    Methods

    destroy getFrame offEnded offError offFrame onEnded onError onFrame pause play seek stop

    Properties

    currentTime: number

    当前播放位置，单位：秒。

    duration: number

    视频总时长，未知时返回 NaN。

    height: number

    当前视频高度。

    state: VideoFrameSourceState

    当前状态。

    width: number

    当前视频宽度。

    Methods

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