我正在使用C#Youtube客户端API v3将字幕上传到我的视频。视频上传工作正常(所以我认为在身份验证和凭据中没有问题)。我尝试了类似问题中推荐的各种可能选项,但没有一个适用于我。
我的范围如下:
YouTubeService.Scope.Youtube, YouTubeService.Scope.YoutubeForceSsl, YouTubeService.Scope.Youtubepartner
编辑:(在下面添加了与一条评论中请求的服务初始化相关的代码)
UserCredential credential;
using (var stream = new FileStream("client_secrets.json", FileMode.Open, FileAccess.Read))
{
credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(
GoogleClientSecrets.Load(stream).Secrets,
new[] { YouTubeService.Scope.Youtube, YouTubeService.Scope.YoutubeForceSsl, YouTubeService.Scope.Youtubepartner},
"user",
CancellationToken.None
);
}
var youtubeService = new YouTubeService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = Assembly.GetExecutingAssembly().GetName().Name
});
代码的其他重要部分如下:
string zFile = @"subs.srt";
using (var fileStream = new FileStream(zFile, FileMode.Open))
{
Caption cap = new Caption();
cap.Snippet = new CaptionSnippet();
cap.Snippet.VideoId = "_VIDEO_ID";
cap.Snippet.Language = "en";
cap.Snippet.Name = "Test";
cap.Snippet.IsDraft = false;
const int KB = 0x400;
var minimumChunkSize = 256 * KB;
CaptionsResource.InsertMediaUpload req = youtubeService.Captions.Insert(cap, "snippet" , fileStream, "*/*");
req.Sync = true;
req.ProgressChanged += videosInsertRequest_ProgressChanged;
req.ChunkSize = minimumChunkSize * 8;
//req.ResponseReceived += videosInsertRequest_ResponseReceived;
IUploadProgress result = req.Upload();
}
我执行上面的代码时得到的异常如下:
System.ArgumentNullException: Value cannot be null.
Parameter name: baseUri
请注意,我已经尝试了snippet, status
,但没有帮助。
感谢社区的支持。
答案 0 :(得分:0)
我认为你需要检查
CaptionsResource.InsertMediaUpload req = youtubeService.Captions.Insert(cap, "snippet" , fileStream, "*/*");
看看这个帖子:click