.mov文件以文本形式存储在Firebase中 [英] .mov files getting stored as text in Firebase

问题描述

我正在尝试将.mov文件存储在我的React Native应用程序的Firebase存储中.我将文件转换为Blob，然后将其上传到Firebase.该文件以 video/mov 的类型存储在Firebase中，因此一切看起来都很酷.

I'm trying to store a .mov file in Firebase storage in my React Native app. I convert the file to a blob and upload it to Firebase. The file is being stored in Firebase with the type of video/mov so everything seems cool.

但是，当我尝试下载该文件时，它正在以文本文件的形式下载，现在查看时，看起来就像是以文本文件的形式存储.

However, when I try and download the file, it is being downloaded as a text file and now looking at it, it looks like it's being stored as a text file.

对为什么会发生这种情况有任何想法吗?我在手机上录制的视频被保存到带有.mov扩展名btw的磁盘上.

Any thoughts on why this is happening? The video I record on my phone is being saved to the disk w/ the .mov extension btw.

这是相关代码

this.camera.capture({mode: Camera.constants.CaptureMode.video})
    .then((data) => {
      console.log(data)
      const video = data.path;
      this.props.dispatch(saveVideoPath(video));
      let rnfbURI = RNFetchBlob.wrap(video);
      Blob
        .build(rnfbURI, { type : 'video/mov'})
        .then((blob) => {
          console.log(blob);
          storageRef.child('video/' + '12345').put(blob, { contentType : 'video/mov' })
            .then((snapshot) => {
              const downloadURL = snapshot.downloadURL
              this.props.dispatch(saveVideoDownloadURL(downloadURL));
              console.log('Uploaded a blob or file!');
            }).catch(error => console.log(error));
        })
    })

推荐答案

您的问题是您尝试使用文件查看器代替视频播放器打开保存的视频文件，这就是为什么您看到这些符号的原因.要解决此问题，请更改用于打开电影文件的应用程序，然后尝试选择 Quicktime .正如我在您的屏幕快照中看到的那样，您文件的类型是 video/mov .因此，这是一个视频文件，而不是文本文件.

Your problem is that you are trying to open the saved video file with a file viewer in stead of a video player, that's why you see those symbols. To solve this, change the app with which you are opening the movie files and try to choose Quicktime . As i see in your screenshot, the type of your file is video/mov. So it's a video file and not a text file.

希望有帮助.

这篇关于.mov文件以文本形式存储在Firebase中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！