streaming

问题 I just started work on live streaming on iPhone. So any help of how to do live streming in iPhone. I think if I can add video tag in HTML5 and then load that html in UIWebView will work. Am I right? If not what is your sugestion to do live streaming. I want to embed some news channel live streaming link in the application so from where I can find those links. 回答1: You have to go through HTTP Live streaming document provided by Apple.There are some sample live streaming URLs.The file extension

问题 I just started work on live streaming on iPhone. So any help of how to do live streming in iPhone. I think if I can add video tag in HTML5 and then load that html in UIWebView will work. Am I right? If not what is your sugestion to do live streaming. I want to embed some news channel live streaming link in the application so from where I can find those links. 回答1: You have to go through HTTP Live streaming document provided by Apple.There are some sample live streaming URLs.The file extension

问题 First, I wish to emphasize the keyword from . There are a lot of questions and answers on this topic but I found that no answer provide a step by step road-map to achieve this. What I wish to achieve : I wish to stream the video and audio (live) being recorded from the camera of iPhone/iPad to my server. And that's it. What have I figured till now : I guess that we can't use HTTP live streaming because it's meant for server to client and not client to server. AV framework allows the output

问题 byte[] bytes = new byte[uploader.UploadedFiles[0].InputStream.Length]; uploader.UploadedFiles[0].InputStream.Read(bytes, 0, bytes.Length); var storedFile = new document(); string strFullPath = uploader.UploadedFiles[0].FileName; string strFileName = Path.GetFileName(strFullPath); storedFile.document_id = Guid.NewGuid(); storedFile.content_type = uploader.UploadedFiles[0].ContentType; storedFile.original_name = strFileName; storedFile.file_data = bytes; storedFile.date_created = DateTime.Now;

问题 I have myself a self-hosted WCF server setup, which serves a clientaccesspolicy.xml and an index.htm which is just points to my xap (accessible via app.xap). I'm currently serving them via the following code: Public Function GetPolicy() As System.IO.Stream Implements IClientAccessPolicy.GetPolicy WebOperationContext.Current.OutgoingResponse.ContentType = "application/xml" Return New IO.MemoryStream(IO.File.ReadAllBytes("Server Files/ClientAccessPolicy.xml")) End Function Public Function

问题 What's the difference between all of these? And what are their meanings? /;stream.mp3 [What exactly does the ; semicolon signify after the / slash?] Also, what's the difference if I take off the stream.mp3 , and just leave the semicolon after the slash /; or if I leave `stream.mp3 attached? /stream [How come this one has only stream , and that's it. [There's no ; semicolon after the / slash and there's no stream.mp3 ? Why would one stream be able to work without a semicolon, and why would one

问题 I am trying to build an application which would act as a streaming proxy server with caching features. The thing is, I want to do it manually without using NewSingleHostReverseProxy . Manually means performing these steps: Perform single GET request to the server Read resp.Body to buffer and write to connected client(s) And the issue is that VLC doesn't play anything. If I access stream directly - VLC plays it without problems, but if I do it via GO - VLC (as well as Kodi) just keeps

问题 Can a DStream have type parameter s? If yes, how? When I try lazy val qwe = mStream.mapWithState(stateSpec) on myDStream: DStream[(A, B)] (class parameter), I get: value mapWithState is not a member of org.apache.spark.streaming.dstream.DStream[(A, B)] lazy val qwe = mStream.mapWithState(stateSpec) 回答1: Substantial subset of the Spark API requires implicit ClassTags (see Scala: What is a TypeTag and how do I use it?) and PairDStreamFunctions.mapWithState is no different. Check class

问题 On WP7 platform (using C# and Silverlight) I try to play an online stream into a MediaElement... Here is the C# code: (...) WebClient wc = new WebClient(); wc.OpenReadCompleted += (s, e) => { try { mediaElement.SetSource(e.Result); } catch (Exception we) { System.Diagnostics.Debug.WriteLine(we.Message); } }; wc.OpenReadAsync(new Uri(url, UriKind.Absolute)); (...) Here is the XAML source code: <MediaElement Height="316" HorizontalAlignment="Left" Margin="6,6,0,0" Name="mediaElement"

问题 I want to stream lines out of a file handle and I do not know how to satisfy the trait bound that a File has async_read : use std::fs::File; use std::io::{ BufReader, BufRead }; use tokio_core::reactor::Handle; use tokio_io::io::lines; use tokio_io::AsyncRead; struct DockerLog { path: String } impl DockerLog { pub fn new(path: String) -> DockerLog { DockerLog { path: path } } pub fn read_lines(&self, handle: &Handle) { let file : File = File::open(&self.path[..]).unwrap(); let l = lines