[英]ASP.NET MVC : Video streaming from SQL Server
我正在嘗試檢索存儲在SQL Server數據庫中的FLV視頻,並使用JWplayer插件顯示它。 運行時出現此錯誤:
任務隊列在第5步失敗播放列表文件不包含有效的播放列表
我的代碼:
[AcceptVerbs(HttpVerbs.Get)]
public ActionResult GetVideo(int id)
{
byte[] contents =_contentAssestTask.GetItem(id).FileContent;
var ms = new MemoryStream();
ms.Write(contents, 0, contents.Length);
ms.Position = 0;
Response.Cache.SetCacheability(HttpCacheability.Public);
Response.Cache.SetLastModified(DateTime.Now);
Response.AppendHeader("Content-Type", "video/x-flv");
Response.AppendHeader("Content-Length", contents.Length.ToString());
return new FileStreamResult(ms, "video/x-flv");
}
並且視圖包含:
<script type="text/javascript" src="@Url.Content("~/Scripts/jwplayer.js")"> </script>
<div id='mediaplayer'></div>
<script type="text/javascript">
jwplayer('mediaplayer').setup({
'flashplayer': '@Url.Content("~/Content/Video/player.swf")',
'id': 'playerID',
'width': '480',
'height': '270',
'file': '@Url.Action("GetVideo","MultiMedia",new {id=2})',
'image': '',
'plugins': {
'viral-2': {
'onpause': 'false',
'callout': 'none'
}
}
});
</script>
您必須設置id:“ playerID”,鍵入:“ mp4”,
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