The Technology of Video and Audio Streaming

The Technology of Video and Audio Streaming PDF

Author: David Austerberry

Publisher: Taylor & Francis

Published: 2013-07-24

Total Pages: 357

ISBN-13: 1136028749

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* Learn the end-to-end process, starting with capture from a video or audio source through to the consumer's media player * A quick-start quide to streaming media technologies * How to monetize content and protect revenue with digital rights management For broadcasters, web developers, project managers implementing streaming media systems, David Austerberry shows how to deploy the technology on your site, from video and audio capture through to the consumer's media player. The book first deals with Internet basics and gives a thorough coverage of telecommunications networks and the last mile to the home. Video and audio formats are covered, as well as compression standards including Windows Media and MPEG-4. The book then guides you through the streaming process, showing in-depth how to encode audio and video. The deployment of media servers, live webcasting and how the stream is displayed by the consumer's media player are also covered. A final section on associated technologies illustrates how you can protect your revenue sources with digital rights management, looks at content delivery networks and provides examples of successful streaming applications. The supporting website, www.davidausterberry.com/streaming.html, offers updated links to sources of information, manufacturers and suppliers. David Austerberry is co-owner of the new media communications consultancy, Informed Sauce. He has worked with streaming media since the late nineties. Before that, he has been product manager for a number of broadcast equipment manufacturers, and formerly had many years with a leading broadcaster.

The Content, Impact, and Regulation of Streaming Video

The Content, Impact, and Regulation of Streaming Video PDF

Author: Eli Noam

Publisher: Edward Elgar Publishing

Published: 2021-01-29

Total Pages: 424

ISBN-13: 1800375026

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Along with its interrelated companion volume, The Technology, Business, and Economics of Streaming Video, this book examines the next generation of TV—online video. It reviews the elements that lead to online platforms and video clouds and analyzes the software and hardware elements of content creation and interaction, and how these elements lead to different styles of video content.

The Live-Streaming Handbook

The Live-Streaming Handbook PDF

Author: Peter Stewart

Publisher: Routledge

Published: 2017-11-22

Total Pages: 417

ISBN-13: 1351807986

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The Live-Streaming Handbook will teach you how to present live-video shows from your phone and stream them straight to Facebook and Twitter. With this book and your favourite social media apps, you will be able to run your own TV station for your home or work. Peter Stewart, an experienced TV and radio presenter, producer and author, now shares the training he’s given to professional broadcasters with you! From structuring and developing a show, to establishing an effective online persona and getting more people to watch you. The book includes dozens of tried and tested formats for your live-video show, alongside case studies highlighting how businesses and professionals are using live-streaming in their brand and marketing strategies. Also included are: a foreword by Al Roker (NBC's The Today Show); practical steps for using popular live-streaming apps, such as Facebook Live and Twitter; nearly 80 colour images of live-streaming events, screenshots and gadgets; a detailed walk-through of how to successfully present and produce your live-streaming show; advice on analysing and exploiting viewer metrics to increase followers; more than 130 quotes of real-world advice from expert producers of online media content; over 700 links to online case studies, articles, research and background reading. With this extensive manual you will gain a competitive edge in the world of online live-streaming. This book is invaluable to entrepreneurs, professionals and students working in journalism, public relations, marketing and digital media, as well as general readers interested in live-streaming at home.

Producing Streaming Video for Multiple Screen Delivery

Producing Streaming Video for Multiple Screen Delivery PDF

Author: Jan Lee Ozer

Publisher:

Published: 2013

Total Pages: 435

ISBN-13: 9780976259541

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Published in 2013, Producing Streaming Video for Multiple Screen Delivery the only compression-related textbook released after 2010, and it incorporates the latest technologies, including DASH and HTML5 and new devices such as 4G transmitters for mobile delivery. This book is written for producers seeking to distribute streaming video to the widest possible audience, including computers, smartphones and tablets, and Over the Top (OTT) devices. Written by Jan Ozer, this book delivers the lessons learned from years of producing and consulting on streaming, and serving as a contributing editor to the industry bible, Streaming Media Magazine. In this book, you will learn: The fundamentals of video streaming and compression, including adaptive streaming and H.264 encoding, and new technologies like DASH, HTML5 and HEVC. How to configure a single group of files to distribute to computers, mobile and OTT devices, and when it s better to customize files for different target platforms. How to most efficiently produce maximum quality video using tools like the Adobe Media Encoder, Apple Compressor, Sorenson Squeeze and Telestream Episode Pro. How to choose an enterprise class encoder, with extensive discussions of workflow tools like Telestream Vantage and the ProMedia Workflow System from Harmonic. How to choose between setting up your own streaming server or using an online video platform (OVP) and the most relevant questions to ask before choosing an OVP service provider. The best technology options for producing a live event, from choosing an encoding tool or 4G delivery platform, to choosing a streaming media server or Live Streaming Service Provider (LSSP) like Livestream or Ustream. When to consider using a rich media presentation system like Sonic Foundry MediaSite or MediaPlatform WebCaster and how to choose between the available systems. Which producers need to add closed captions to their streaming videos and how to do so. This book is the successor to Ozer s highly regarded Video Compression for Flash, Apple Devices and HTML5, which has earned a five-star rating on Amazon and is used as a textbook by many colleges and universities. Published over two years after Video Compression, however, Producing Streaming Video for Multiple Screen Delivery is almost a complete rewrite, and contains links to the dozens of product reviews and video tutorials published and produced by Ozer over the last 24 months.

Programming Phoenix

Programming Phoenix PDF

Author: Chris McCord

Publisher: Pragmatic Bookshelf

Published: 2016-04-20

Total Pages: 398

ISBN-13: 1680504363

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Don't accept the compromise between fast and beautiful: you can have it all. Phoenix creator Chris McCord, Elixir creator Jose Valim, and award-winning author Bruce Tate walk you through building an application that's fast and reliable. At every step, you'll learn from the Phoenix creators not just what to do, but why. Packed with insider insights, this definitive guide will be your constant companion in your journey from Phoenix novice to expert, as you build the next generation of web applications. Phoenix is the long-awaited web framework based on Elixir, the highly concurrent language that combines a beautiful syntax with rich metaprogramming. The authors, who developed the earliest production Phoenix applications, will show you how to create code that's easier to write, test, understand, and maintain. The best way to learn Phoenix is to code, and you'll get to attack some interesting problems. Start working with controllers, views, and templates within the first few pages. Build an in-memory repository, and then back it with an Ecto database layer. Learn to use change sets and constraints that keep readers informed and your database integrity intact. Craft your own interactive application based on the channels API for the real-time, high-performance applications that this ecosystem made famous. Write your own authentication components called plugs, and even learn to use the OTP layer for monitored, reliable services. Organize your code with umbrella projects so you can keep your applications modular and easy to maintain. This is a book by developers and for developers, and we know how to help you ramp up quickly. Any book can tell you what to do. When you've finished this one, you'll also know why to do it. What You Need: To work through this book, you will need a computer capable of running Erlang 17 or better, Elixir 1.1, or better, Phoenix 1.0 or better, and Ecto 1.0 or better. A rudimentary knowledge of Elixir is also highly recommended.

Creating a Streaming Video Collection for Your Library

Creating a Streaming Video Collection for Your Library PDF

Author: Cheryl J. Duncan

Publisher: Rowman & Littlefield

Published: 2014-09-11

Total Pages: 135

ISBN-13: 0810884569

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Using vendor licensing and fair use guidelines, library collections can contain thousands of online videos either purchased or through in-house digitization. In this book, the authors share their knowledge developed in building and maintaining a streaming video collection. Highlights include key information and tips, as well as recommended best practices, for the licensing and acquisitions processes, providing access, promoting the collection, and evaluating the library and vendor collections. The authors cover the options for acquiring streaming video titles and options for hosting videos. The book is structured with an introduction, a chapter on each key process with subsections on specific aspects of those processes, and finally with a concluding chapter which looks at the future of streaming video collections for libraries. Creating a Streaming Video Collection for Your Library will serve as a key reference and source of best practices for libraries adding streaming video titles to their collections or for any library that is already offering streaming video. Since this is a relatively new area of collection development, this book will help libraries and video vendors establish consistent guidelines, licensing models and workflows.

Video Encoding by the Numbers

Video Encoding by the Numbers PDF

Author: Jan Lee Ozer

Publisher: Doceo Publishing

Published: 2016-12-28

Total Pages: 340

ISBN-13: 9780998453002

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Video Encoding by the Numbers helps readers optimize the quality and efficiency of their streaming video by objectively detailing the impact of critical configuration options with industry-standard quality metrics like PSNR and SSIMplus. This takes the guesswork out of most encoding decisions and allows readers to achieve the optimal quality/data rate tradeoff. In addition, readers learn how to use tools like the Moscow University Video Quality Measurement tool, SSIMWave Quality of Experience Monitor, and FFmpeg to perform similar quality tests on their own videos. Because all videos encode differently, the tests detailed in the book involve eight different videos, including movie footage, animations, talking head footage, a music video, and Powerpoint and Camtasia-based videos. Readers first learn how to determine the ideal data rate for their videos at different resolutions. Then the book covers configuration options like bitrate control (CBR, VBR) that impacts quality and deliverability, and I-Frame, B-Frame, and reference frame decisions that impact quality and encoding time. The next three chapters focus on codec-specific configurations like Profile and preset for H.264 and HEVC, and the various configuration options available for Google's VP9. Next the book details how to choose an adaptive bitrate (ABR) technology, how to create an encoding ladder, and the most efficient ways to encode and package video into different ABR formats. Working off the groundbreaking work by Netflix and YouTube, the final chapter teaches the reader how a use per-title encoding with their own videos to create the ideal encoding ladder for each video in their library. Each chapter concludes with a section detailing how to configure the options discussed with FFmpeg, a preferred tool for high-volume video producers, including packaging into HLS and DASH formats (the latter with MP4Box). Overall readers learn how to optimally configure their encoding ladders and how to produce their videos with FFmpeg.

Music and Video Streaming

Music and Video Streaming PDF

Author: Carla Mooney

Publisher: The Rosen Publishing Group, Inc

Published: 2015-12-15

Total Pages: 48

ISBN-13: 1499437722

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This succinct title breaks down the complex mechanisms behind audio and video streaming and explains them in terms a middle-school-aged audience can understand. This volume introduces the concept of streaming and then explains how it works and what its uses are. Along the way, important digital terminology and concepts are introduced, such as bandwidth, codecs, plugins, and protocol. A discussion of Internet safety and how to produce and share streaming content wraps up this enlightening text.

Hands-on Guide to Streaming Media

Hands-on Guide to Streaming Media PDF

Author: Joe Follansbee

Publisher: Taylor & Francis

Published: 2006

Total Pages: 306

ISBN-13: 0240808630

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Streaming media technology is growing into an indispensable part of a successful business communications strategy. This volume gives a professional boost to individuals new to the technology.

Streaming and Digital Media

Streaming and Digital Media PDF

Author: Dan Rayburn

Publisher: Taylor & Francis

Published: 2012-07-26

Total Pages: 266

ISBN-13: 1136032177

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Steaming and Digital Media gives you a concise and direct analysis to understand a scalable, profitable venture, as well as the common and hidden pitfalls to avoid in your business. By focusing on both the business implications and technical differences between online video and traditional broadcast distribution, you will learn how to gain significant time-to-market and cost-saving advantages by effectively using streaming and digital media technologies. As part of the NAB Executive Technology Briefing series, the book is geared towards the manager or executive and no technical prerequisite is required. You can quickly learn the technical speak as well as the market and business implications. New In The Book: - Consumer generated content and portals - Distribution of full-length video content - New distribution outlets for delivering content (Sling, TiVO, IPTV) - Addition of Flash streaming technology and Podcasting - Up-to-date market research and data - New industry pricing data