通过 YouTube 上传视频文件时卡在 0% API

Question

如标题所示，可以通过 YouTube 的上传功能上传和处理视频文件。但是，当我尝试以编程方式上传它时（通过 OAuth2 和 YouTube API v3），它总是停留在 0% 的处理速度。 SO 上有 youtuber 吗？有没有专门针对上传问题的论坛？（PS，有一个similar question没有结果。）

UPDATED ERROR: 深入挖掘，似乎与视频元数据有关。我偶尔会收到以下错误：

Failed to start the resumable upload (HTTP 400: youtube.video, The request metadata specifies an invalid video title.)

不幸的是，the error page for YouTube's API v3 并没有真正患上口臭...有人知道这个错误是什么意思吗？

更新代码： 目前，文件是逐块上传的（通常效果很好，但并非总是如此）：

    function uploadFile($dbfile) {
        $client = $this->client;
        $youtube = new Google_Service_YouTube($client);
        $htmlBody = "";
        try {

            // Create a snippet with title, description, tags and category ID
            // Create an asset resource and set its snippet metadata and type.
            // This example sets the video's title, description, keyword tags, and
            // video category.
            $snippet = new Google_Service_YouTube_VideoSnippet();
            $snippet->setTitle($dbfile->displayname);
            // Numeric video category. See
            // https://developers.google.com/youtube/v3/docs/videoCategories/list 
            $snippet->setCategoryId("22");

            // Set the video's status to "private"
            $status = new Google_Service_YouTube_VideoStatus();
            $status->privacyStatus = "private";

            // Associate the snippet and status objects with a new video resource.
            $video = new Google_Service_YouTube_Video();
            $video->setSnippet($snippet);
            $video->setStatus($status);

            $chunkSizeBytes = 1 * 1024 * 1024;
            $client->setDefer(true);

            $insertRequest = $youtube->videos->insert("status,snippet", $video);

            // Create a MediaFileUpload object for resumable uploads.
            $media = new Google_Http_MediaFileUpload(
                $client,
                $insertRequest,
                'video/*',
                null,
                true,
                $chunkSizeBytes
            );
            $media->setFileSize(filesize($dbfile->localfile));

            // Read the media file and upload it chunk by chunk.
            $status = false;
            $handle = fopen($dbfile->localfile, "rb");
            while (!$status && !feof($handle)) {
              $chunk = fread($handle, $chunkSizeBytes);
              $status = $media->nextChunk($chunk);
            }

            fclose($handle);
            $client->setDefer(false);

            $log = array("success" => true, "snippet_id" => $status["id"]);
        } catch (Google_ServiceException $e) {
            $log = array("success" => false, "errormsg" => $e->getMessage());
        } catch (Google_Exception $e) {
            $log = array("success" => false, "errormsg" => $e->getMessage());
        }
        return $log;
    }

Answer 1

那么，视频未被处理可能还有其他问题，但我的是要插入的视频标题太长了。 YouTube 的限制是不超过 100 个字符。如果您尝试插入更长的视频标题，则会抛出上述异常。也许他们应该在他们的 API 文档中的某处注明这一点。

通过 YouTube 上传视频文件时卡在 0% API

Video file is stuck at 0% percent when being uploaded via YouTube API

php

youtube

youtube-api