VideoRecording

4min

您可以使用 WorldVideoRecorder API 中与视频相关的功能在世界中保存或分享视频，并使用视频创建动态。
为了使用视频录制和保存/分享/动态发布功能，您必须创建如下的导入语句。
TypeScript
import { WorldVideoRecorder } from 'ZEPETO.World';
import { WorldVideoRecorder } from 'ZEPETO.World';
﻿
WorldVideoRecorder API 提供以下与视频相关的功能。
API
描述
WorldVideoRecorder.StartRecording(camera: UnityEngine.Camera, resolutions: VideoResolutions, durationSecond: number):boolean
开始录制视频。您可以设置录制相机、视频分辨率和录制时间作为参数。返回结果指示录制开始是否成功。

- enum VideoResolutions { W1280xH720 = 0, W720xH1280 = 1, W1920xH1080 = 2, W1080xH1920 = 3 }
- durationSecond : 最大值为60，因此如果可能，请输入小于60的值。
WorldVideoRecorder.StopRecording()
停止正在进行的视频录制。
WorldVideoRecorder.IsRecording():boolean
返回是否继续录制视频。
WorldVideoRecorder.SaveToCameraRoll(callback: System.Action$1)
将视频保存到照片库。
WorldVideoRecorder.Share(callback: System.Action$1)
与外部应用共享视频。
WorldVideoRecorder.CreateFeed(contents: string, $callback: System.Action$1)
将视频上传到动态。第一个参数，contents，允许您指定帖子内容。
WorldVideoRecorder.AddVideoPlayerComponent(playerObject: UnityEngine.GameObject, renderTexture: UnityEngine.RenderTexture):UnityEngine_Video.VideoPlayer
将视频播放器组件添加到您希望播放视频的GameObject，并连接录制的视频文件。这将返回添加的视频播放器，并允许您根据参数指定宽度、高度或RenderTexture以播放视频。
WorldVideoRecorder.GetThumbnail():UnityEngine.Texture2D;
返回录制视频的缩略图。
接下来是一个示例，展示如何调用World Video Recorder中保存/分享/发布我视频功能的函数。
在Unity编辑器环境中无法检查，但在通过应用程序播放时可以检查。
保存为文件时，分辨率记录为指定值，但上传到ZEPETO Feed时，分辨率可能会改变。
如果您输入的durationSecond值大于60，录制将无法正常工作。
TypeScript
WorldVideoRecorder.SaveToCameraRoll(result => {console.log(`${result}`)});   

WorldVideoRecorder.Share(result => {console.log(`${result}`)});

WorldVideoRecorder.CreateFeed("[contents]", result => {console.log(`${result}`)});
WorldVideoRecorder.SaveToCameraRoll(result => {console.log(`${result}`)});   

WorldVideoRecorder.Share(result => {console.log(`${result}`)});

WorldVideoRecorder.CreateFeed("[contents]", result => {console.log(`${result}`)});
﻿
﻿
以下是一个完整的示例代码，使用RenderTexture在WorldVideoRecorder中调用我的视频录制功能。
TypeScript
import { Camera, GameObject, RenderTexture } from 'UnityEngine';
import { Button, RawImage } from 'UnityEngine.UI';
import { ZepetoScriptBehaviour } from 'ZEPETO.Script';
import { VideoResolutions, WorldVideoRecorder } from 'ZEPETO.World';

export default class WorldVideoRecorderExample extends ZepetoScriptBehaviour {
    
    // WorldVideoRecorder 视频 UI 
    public startRecordingButton: Button;
    public stopRecordingButton: Button;
    public saveVideoButton: Button;
    public shareVideoButton: Button;
    public createFeedButton: Button;
    public getThumbnailButton: Button;
    public thumbnailImage: RawImage;

    // 录制器相机 
    public recorderCamera: Camera;

    // 目标纹理 
    public targetTexture: RenderTexture;

    // 视频播放器对象 
    private videoPlayerObject: GameObject;

    Awake() {
        this.videoPlayerObject = new GameObject();
    }

    Start() {
        this.startRecordingButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.StartRecording(this.recorderCamera, VideoResolutions.W1280xH720, 15)) {
                return;
            }

            this.StartCoroutine(this.CheckRecording());
        });

        this.stopRecordingButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                return;
            }

            WorldVideoRecorder.StopRecording();
        });

        this.saveVideoButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                WorldVideoRecorder.SaveToCameraRoll(result => { console.log(`${result}`) });
            }
        });

        this.shareVideoButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                WorldVideoRecorder.Share(result => { console.log(`${result}`) });
            }
        });

        this.createFeedButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                WorldVideoRecorder.CreateFeed("[contents]", result => { console.log(`${result}`) });
            }
        });

        this.getThumbnailButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                this.thumbnailImage.texture = WorldVideoRecorder.GetThumbnail();
            }
        });
    }

    *CheckRecording() {
        while (WorldVideoRecorder.IsRecording()) {
            yield null;
        }

        let videoPlayer = WorldVideoRecorder.AddVideoPlayerComponent(this.videoPlayerObject, this.targetTexture);

        if (videoPlayer == null) {
            return;
        }
        
        videoPlayer.Play();
    }
}
import { Camera, GameObject, RenderTexture } from 'UnityEngine';
import { Button, RawImage } from 'UnityEngine.UI';
import { ZepetoScriptBehaviour } from 'ZEPETO.Script';
import { VideoResolutions, WorldVideoRecorder } from 'ZEPETO.World';

export default class WorldVideoRecorderExample extends ZepetoScriptBehaviour {
    
    // WorldVideoRecorder 视频 UI 
    public startRecordingButton: Button;
    public stopRecordingButton: Button;
    public saveVideoButton: Button;
    public shareVideoButton: Button;
    public createFeedButton: Button;
    public getThumbnailButton: Button;
    public thumbnailImage: RawImage;

    // 录制器相机 
    public recorderCamera: Camera;

    // 目标纹理 
    public targetTexture: RenderTexture;

    // 视频播放器对象 
    private videoPlayerObject: GameObject;

    Awake() {
        this.videoPlayerObject = new GameObject();
    }

    Start() {
        this.startRecordingButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.StartRecording(this.recorderCamera, VideoResolutions.W1280xH720, 15)) {
                return;
            }

            this.StartCoroutine(this.CheckRecording());
        });

        this.stopRecordingButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                return;
            }

            WorldVideoRecorder.StopRecording();
        });

        this.saveVideoButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                WorldVideoRecorder.SaveToCameraRoll(result => { console.log(`${result}`) });
            }
        });

        this.shareVideoButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                WorldVideoRecorder.Share(result => { console.log(`${result}`) });
            }
        });

        this.createFeedButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                WorldVideoRecorder.CreateFeed("[contents]", result => { console.log(`${result}`) });
            }
        });

        this.getThumbnailButton.onClick.AddListener(() => {
            if (false == WorldVideoRecorder.IsRecording()) {
                this.thumbnailImage.texture = WorldVideoRecorder.GetThumbnail();
            }
        });
    }

    *CheckRecording() {
        while (WorldVideoRecorder.IsRecording()) {
            yield null;
        }

        let videoPlayer = WorldVideoRecorder.AddVideoPlayerComponent(this.videoPlayerObject, this.targetTexture);

        if (videoPlayer == null) {
            return;
        }
        
        videoPlayer.Play();
    }
}
﻿
编写脚本后，在画布上创建必要的按钮和原始图像。
之后，在检查器中分配每个组件。
对于相机，您可以使用普通的相机组件。
对于目标纹理，创建 > 请将其创建为渲染纹理。
﻿
👍 提示
如果您使用与屏幕截图相同的渲染纹理，可能无法正确渲染，因此请创建一个新的渲染纹理专门用于录制并使用它。
﻿
您可以通过运行二维码移动构建来测试视频录制功能。
﻿
﻿

API	描述
WorldVideoRecorder.StartRecording(camera: UnityEngine.Camera, resolutions: VideoResolutions, durationSecond: number):boolean	开始录制视频。您可以设置录制相机、视频分辨率和录制时间作为参数。返回结果指示录制开始是否成功。 - enum VideoResolutions { W1280xH720 = 0, W720xH1280 = 1, W1920xH1080 = 2, W1080xH1920 = 3 } - durationSecond : 最大值为60，因此如果可能，请输入小于60的值。
WorldVideoRecorder.StopRecording()	停止正在进行的视频录制。
WorldVideoRecorder.IsRecording():boolean	返回是否继续录制视频。
WorldVideoRecorder.SaveToCameraRoll(callback: System.Action$1)	将视频保存到照片库。
WorldVideoRecorder.Share(callback: System.Action$1)	与外部应用共享视频。
WorldVideoRecorder.CreateFeed(contents: string, $callback: System.Action$1)	将视频上传到动态。第一个参数，contents，允许您指定帖子内容。
WorldVideoRecorder.AddVideoPlayerComponent(playerObject: UnityEngine.GameObject, renderTexture: UnityEngine.RenderTexture):UnityEngine_Video.VideoPlayer	将视频播放器组件添加到您希望播放视频的GameObject，并连接录制的视频文件。这将返回添加的视频播放器，并允许您根据参数指定宽度、高度或RenderTexture以播放视频。
WorldVideoRecorder.GetThumbnail():UnityEngine.Texture2D;	返回录制视频的缩略图。

更新日期 11 Oct 2024

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