Book Image

WebRTC Cookbook

By : Andrii Sergiienko
Book Image

WebRTC Cookbook

By: Andrii Sergiienko

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WebRTC Cookbook
Andrii Sergiienko
Feb, 2015 | 230 pages
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Table of Contents (15 chapters)
WebRTC Cookbook
WebRTC Cookbook
Credits
Credits
About the Author
About the Author
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Peer Connections
Peer Connections
Introduction
Building a signaling server in Erlang
Building a signaling server in Java
Detecting WebRTC functions supported by a browser
Making and answering calls
Implementing a chat using data channels
Implementing a chat using a signaling server
Configuring and using STUN
Configuring and using TURN
2
Supporting Security
Supporting Security
Introduction
Generating a self-signed certificate
Configuring a TURN server with authentication
Configuring a web server to work over HTTPS
Configuring a WebSockets proxy on the web server
Configuring a firewall
3
Integrating WebRTC
Integrating WebRTC
Introduction
Integrating WebRTC with Asterisk
Integrating WebRTC with FreeSWITCH
Making calls from a web page
Integration of WebRTC with web cameras
4
Debugging a WebRTC Application
Debugging a WebRTC Application
Introduction
Working with a WebRTC statistics API
Debugging with Chrome
Debugging TURN
Debugging using Wireshark
5
Working with Filters
Working with Filters
Introduction
Working with colors and grayscale
Working with brightness
Working with contrast
Working with saturation
Working with hue
Using the sepia filter
Using the opacity filter
Inverting colors
Implementing the blur effect
Implementing the dropped shadow effect
Combining filters
Custom video processing
6
Native Applications
Native Applications
Introduction
Building a customized WebRTC demo for iOS
Compiling and running an original demo for iOS
Compiling and running a demo for Android
Building an OpenWebRTC library
7
Third-party Libraries
Third-party Libraries
Introduction
Building a video conference using SimpleWebRTC
Creating an application using RTCMultiConnection
Developing a simple WebRTC chat using PeerJS
Making a simple video chat with rtc.io
Using OpenTok to create a WebRTC application
Creating a multiuser conference using WebRTCO
8
Advanced Functions
Advanced Functions
Introduction
Visualizing a microphone's sound level
Muting a microphone
Pausing a video
Taking a screenshot
Streaming media
Index
Index

Chapter 5. Working with Filters

In this chapter, we will cover the following topics:

  • Working with colors and grayscale

  • Working with brightness

  • Working with contrast

  • Working with saturation

  • Working with hue

  • Using the sepia filter

  • Using the opacity filter

  • Inverting colors

  • Implementing the blur effect

  • Implementing the dropped shadow effect

  • Combining filters

  • Custom video processing

Previous Section
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