streaming

问题 I'm developing a voip server-client app using NAUDIO and Sockets. I've read the naudio's documentation and I have tried alot to get the data from the microphone then send it to the client, the thing that you can get the data, but you have to save it to a byte array first then send it which is almost like sending a file using TCP. How can I get data from naudio and send it at the same time "Stream it" to the client using UDP protocol. Thanks in advance. 回答1: NAudio has a Network Chat Demo

问题 Overview I would like to use a custom video source to live stream video via WebRTC Android implementation. If I understand correctly, existing implementation only supports front and back facing cameras on Android phones. The following classes are relevant in this scenario: Camera1Enumerator.java VideoCapturer.java PeerConnectionFactory VideoSource.java VideoTrack.java Currently for using front facing camera on Android phone I'm doing the following steps: CameraEnumerator enumerator = new

问题 Overview I would like to use a custom video source to live stream video via WebRTC Android implementation. If I understand correctly, existing implementation only supports front and back facing cameras on Android phones. The following classes are relevant in this scenario: Camera1Enumerator.java VideoCapturer.java PeerConnectionFactory VideoSource.java VideoTrack.java Currently for using front facing camera on Android phone I'm doing the following steps: CameraEnumerator enumerator = new

问题 I am working on a whatsapp chatbot where I receive audio file(ogg format) file url from Whatsapp and I get buffer and upload that file on S3(sample.ogg) Now what is want to use AWS Transcribe Streaming so I am creating readStream of file and sending to AWS transcribe I am using websocket but I am receiving Empty response of Sometimes when I Mhm mm mm response. Please can anyone tell what wrong I am doing in my code const express = require('express') const app = express() const fs = require(

问题 Please help. What code would it take to make a simple text clock application with python and flask to demonstrate how flask streaming works? Ideally the app would show text time in place, overwriting on screen, from the once per second updating stream. The clock stream is a simplified case of a real time text stream. The real underlying need is for a server to push out simultaneous video & text streams (no audio) like Miguel Grinberg's Video Streaming with Flask and to show both updates on

问题 My Go program makes HTTP requests whose response bodies are large JSON documents whose strings encode the ampersand character & as & (presumably due to some Microsoft platform quirk?). My program needs to convert those entities back to the ampersand character in a way that is compatible with json.Decoder. An example response might look like the following: {"name":"A&B","comment":"foo&bar"} Whose corresponding object would be as below: pkg.Object{Name:"A&B", Comment:"foo&bar"} The documents

问题 I have data like below in one of the topics which I created named "sampleTopic" sid,Believer Where the first argument is the username and the second argument is the song name which the user frequently listens. Now, I have started zookeeper , Kafka server , and producer with the topic name as mentioned above. I have entered the above data for that topic using CMD . Now, I want to read the topic in spark perform some aggregation, and write it back to stream. Below is my code: package com

问题 I have data like below in one of the topics which I created named "sampleTopic" sid,Believer Where the first argument is the username and the second argument is the song name which the user frequently listens. Now, I have started zookeeper , Kafka server , and producer with the topic name as mentioned above. I have entered the above data for that topic using CMD . Now, I want to read the topic in spark perform some aggregation, and write it back to stream. Below is my code: package com

问题 I am trying to implement video and audio streaming on my website (to enable seeking in Chrome) and I recently found out that .NET Core 2.0 apparently provides a relatively simple and recommended way of implementing this using FileStreamResult . This is my simplified implementation of the Action that returns the FileStreamResult: public IActionResult GetFileDirect(string f) { var path = Path.Combine(Defaults.StorageLocation, f); return File(System.IO.File.OpenRead(path), "video/mp4"); } The

问题 I have a form with a liveview of the tv-signal (from dvb-t stick). I've the sampleproject "DTViewer" from http://directshownet.sourceforge.net/about.html. Now I try to capture the stream to a movie-file by clicking a button, but how? I use C# and DirectShow.NET. I tried to search in many sampleprojcets but these are made for videoinputs not a dvb-t stick with a BDA (Broadcast Driver Architecture) interface. Help! 回答1: Don’t really know what exactly do you mean by a “movie-file”, but I can