Question

我正在使用Async ResumableUpload将视频上传到YouTube但是我无法检索成功上传的视频的VideoID。单个Sync上传非常简单，但我无法找到Async的任何示例。

以下是代码：

        var mResumableUploader = new ResumableUploader(chunkSize);
        mResumableUploader.AsyncOperationCompleted += MResumableUploaderAsyncOperationCompleted;
        mResumableUploader.AsyncOperationProgress += MResumableUploaderAsyncOperationProgress;

        var youTubeAuthenticator = new ClientLoginAuthenticator(appName, ServiceNames.YouTube, uName, passWord);
        youTubeAuthenticator.DeveloperKey = devKey;

        newVideo = new Video();

        newVideo.Title = "video";
        newVideo.Tags.Add(new MediaCategory("Entertainment", YouTubeNameTable.CategorySchema));
        newVideo.Keywords = "video";
        newVideo.Description = "video";
        newVideo.YouTubeEntry.Private = false;
        newVideo.YouTubeEntry.MediaSource = new MediaFileSource(fileName, fileContType);

        var link = new AtomLink("http://uploads.gdata.youtube.com/resumable/feeds/api/users/default/uploads");
        link.Rel = ResumableUploader.CreateMediaRelation;
        newVideo.YouTubeEntry.Links.Add(link);

        Console.WriteLine("Starting upload: ");
        mResumableUploader.InsertAsync(youTubeAuthenticator, newVideo.YouTubeEntry, "inserter");

非常感谢任何帮助。

感谢。

Answer 1

如谷歌数据提供的示例所示，您可以在上传过程完成后解析视频。此致

        ru.AsyncOperationCompleted += new AsyncOperationCompletedEventHandler(ru_AsyncOperationCompleted);

void ru_AsyncOperationCompleted(object sender, AsyncOperationCompletedEventArgs e)
        {

            //upload complete
            YouTubeRequestSettings ytSettings = new YouTubeRequestSettings("myApp", googleDevKey, ytUsername, ytPassword);
            Video v = ytRequest.ParseVideo(e.ResponseStream);
            string videoId = v.VideoId;
            string watchPage = v.WatchPage.ToString();

        }

Answer 2

使用YouTube API v3，您无需使用ResumableUploader。您只需要将一个委托添加到VideoInsertRequest ResponseReceived：

var video = new Video();
video.Snippet = new VideoSnippet();
video.Snippet.Title = "Default Video Title";
video.Status = new VideoStatus();
video.Status.PrivacyStatus = "unlisted"; // or "private" or "public"
var filePath = @"REPLACE_ME.mp4"; // Replace with path to actual movie file.

using (var fileStream = new FileStream(filePath, FileMode.Open))
{
  var videosInsertRequest = youtubeService.Videos.Insert(video, "snippet,status", fileStream, "video/*");
  videosInsertRequest.ResponseReceived += videosInsertRequest_ResponseReceived;
  await videosInsertRequest.UploadAsync();
}

void videosInsertRequest_ResponseReceived(Video video)
{
  Console.WriteLine("Video id '{0}' was successfully uploaded.", video.Id);
}

完整的代码在这里：https://developers.google.com/youtube/v3/code_samples/dotnet#upload_a_video

如何使用可恢复上传获取上传视频到YouTube的ID

2 个答案: