Я хочу конвертировать из WMV в MP4, WebM и OGV при загрузке.
Есть ли способ реализовать Miro Video Converter или что-то вроде в codebehind?
я использую ACT AsyncUpload
Страница aspx
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="Server">
<script type="text/javascript">
function uploadError(sender, args) {
if (document.getElementById('<%=lblStatus.ClientID%>').innerText.indexOf('must be a video') == -1)
document.getElementById('<%=lblStatus.ClientID%>').innerText = "Upload error!", "<span style='color:red;'>" + args.get_errorMessage() + "</span>";
}
function StartUpload(sender, args) {
document.getElementById('<%=lblStatus.ClientID%>').innerText = 'Uploading';
}
function UploadComplete(sender, args) {
var filename = args.get_fileName();
var contentType = args.get_contentType();
if (contentType.indexOf('video') == -1) {
document.getElementById('<%=lblStatus.ClientID%>').innerText = "Uploaded file must be a video!", "<span style='color:red;'>" + args.get_errorMessage() + "</span>";
document.getElementById('<%=AsyncFileUpload1.ClientID%>').text.style.backgroundColor = "Red";
}
else {
var text = "" + filename + "\n" + "Size: " + parseInt((args.get_length()) / 1048576) + " MB" + " (" + args.get_length()+") bytes";
document.getElementById('<%=lblStatus.ClientID%>').innerText = text;
}
}
</script>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="Server">
<h1>Add Movies to storage</h1>
<p>File upload<p>
<br />
<asp:AsyncFileUpload ID="AsyncFileUpload1" Width="400px" runat="server" OnClientUploadError="uploadError"
OnClientUploadStarted="StartUpload" OnClientUploadComplete="UploadComplete" CompleteBackColor="Lime"
UploaderStyle="Modern" ErrorBackColor="Red" ClientIDMode="AutoID" ThrobberID="Throbber"
UploadingBackColor="#66CCFF" OnUploadedComplete="AsyncFileUpload1_UploadedComplete" />
<asp:Label class="lastoppimg" ID="Throbber" runat="server" CssClass="style1">
<img src="../Movies/LoadingImg.gif" style="left:auto; right:auto; height:32px; width:32px;" alt="loading" />
</asp:Label>
<br />
<asp:Button class="lastoppk" ID="Button1" runat="server" Text="Start Upload" OnClick="Button3_Click" />
<asp:Label ID="lblStatus" runat="server" Style="font-family: Arial; font-size: small;"></asp:Label>
</div>
</div>
Codebehind
protected void AsyncFileUpload1_UploadedComplete(object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e)
{
if (AsyncFileUpload1.HasFile)
{
string strPath = MapPath("~/Test/") + Path.GetFileName(e.filename);
AsyncFileUpload1.SaveAs(strPath);
}
}