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  • Book Overview & Buying WebRTC Cookbook
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WebRTC Cookbook

WebRTC Cookbook

By : Andrii Sergiienko
5 (1)
Buy this Book
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WebRTC Cookbook

WebRTC Cookbook

5 (1)
By: Andrii Sergiienko
Buy this Book

Overview of this book

If you are a JavaScript developer with a basic knowledge of WebRTC and software development, but want to explore how to use it in more depth, this book is for you.
Table of Contents (10 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Peer Connections
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1. Peer Connections
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Introduction
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Building a signaling server in Erlang
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Building a signaling server in Java
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Detecting WebRTC functions supported by a browser
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Making and answering calls
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Implementing a chat using data channels
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Implementing a chat using a signaling server
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Configuring and using STUN
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Configuring and using TURN
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2. Supporting Security
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2. Supporting Security
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Introduction
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Generating a self-signed certificate
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Configuring a TURN server with authentication
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Configuring a web server to work over HTTPS
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Configuring a WebSockets proxy on the web server
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Configuring a firewall
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3. Integrating WebRTC
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3. Integrating WebRTC
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Introduction
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Integrating WebRTC with Asterisk
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Integrating WebRTC with FreeSWITCH
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Making calls from a web page
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Integration of WebRTC with web cameras
4
4. Debugging a WebRTC Application
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4. Debugging a WebRTC Application
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Introduction
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Working with a WebRTC statistics API
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Debugging with Chrome
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Debugging TURN
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Debugging using Wireshark
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5. Working with Filters
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5. Working with Filters
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Introduction
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Working with colors and grayscale
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Working with brightness
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Working with contrast
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Working with saturation
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Working with hue
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Using the sepia filter
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Using the opacity filter
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Inverting colors
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Implementing the blur effect
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Implementing the dropped shadow effect
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Combining filters
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Custom video processing
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6. Native Applications
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6. Native Applications
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Introduction
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Building a customized WebRTC demo for iOS
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Compiling and running an original demo for iOS
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Compiling and running a demo for Android
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Building an OpenWebRTC library
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7. Third-party Libraries
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7. Third-party Libraries
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Introduction
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Building a video conference using SimpleWebRTC
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Creating an application using RTCMultiConnection
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Developing a simple WebRTC chat using PeerJS
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Making a simple video chat with rtc.io
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Using OpenTok to create a WebRTC application
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Creating a multiuser conference using WebRTCO
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8. Advanced Functions
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8. Advanced Functions
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Introduction
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Visualizing a microphone's sound level
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Muting a microphone
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Pausing a video
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Taking a screenshot
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Streaming media
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Index
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Index

Debugging with Chrome

Chrome is a web browser developed by Google—the company that invests in WebRTC development very intensively. Chrome usually has the most advanced support of WebRTC features than other browsers, and new and experimental features usually appear first in Chrome.

Thus, it is not surprising that Chrome has good tools for debugging the WebRTC stack. Some of the relevant details will be covered in this recipe.

Getting ready

For this recipe, you will need Chrome installed. It is a multiplatform, so you can download the relevant installation pack from its home page at https://www.google.com/chrome/browser/.

How to do it…

There are two known Chrome mechanisms that can be useful for debugging WebRTC applications:

  • WebRTC-internals
  • Logging

In most cases, you probably will use the first one.

Using webrtc-internals

WebRTC-internals is a built-in mechanism in Chrome with the use of which you can get access to a variety of WebRTC stack-related information and statistics data.

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Programming languages
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WebRTC Cookbook
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