How Video Works

From Broadcast to the Cloud

Diana Weynand, Vance Piccin (Autoren)

Buch | Hardcover

348 Seiten

2015 | 3rd edition
Routledge (Verlag)
978-1-138-93340-8 (ISBN)

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How Video Works raises the curtain on how video is created, scanned, transmitted, stored, compressed, encoded, delivered and streamed to its multitude of destinations. In today’s digital world, every content creator—individual as well as network or corporation—must understand the process of how video works in order to deliver not only the best quality video, but a digital video file with the most appropriate specifications for each particular use. This complete guide covers key stages of video development, from image capture to the final stages of delivery and archiving, as well as workflows and new technologies, including Ultra High Definition, metadata, signal monitoring, streaming and managing video files – all presented in an easy to understand way. Whether you are a professional or new video technician discovering the ins and outs of digital distribution, this book has the information you need to succeed. The updated third edition contains:

• New sections on image capture as well as streaming and video workflows

• A hands-on approach to using digital scopes and monitoring the video signal

• Thorough explanations of managing video files, including codecs and wrappers

• In-depth coverage of compression, encoding, and metadata

• A complete explanation of video and audio standards, including Ultra HD

• An overview of video recording and storage formats

• A complete glossary of terms for video, audio and broadcast

Diana Weynand is an award-winning Producer, Director, Editor, and the co-founder of Rev Up Tech, a leader in training and consulting for emerging technologies. Diana was Supervising Editor for the Barbara Walters Specials, Director and Producer of the Emmy-nominated PBS series Cinematic Eye, and the PBS documentary Endangered Species: The San Francisco Cable Cars, and Online Editor for the Olympics and Real World. She authored Apple's certified Final Cut Pro books, and has written extensiveley on video. Vance Piccin is a freelance Video Editor specializing in Sports, Corporate, Talk Shows, and News Magazines. As Editor and Edit Supervisor, he has covered the NBC Olympics for over ten years, and has garnered seven Emmys in Outstanding Achievement in areas including Graphic Designer, Outstanding Team Studio, and Outstanding Technical Team Remote. Marcus Weise has operated in both production and post production in the television industry. He has been an Associate Director, Online Editor, and Technical Consultant. His many credits include being an Online Editor for CSI.

Introduction

The early days

From broadcast to the cloud (online)

About this book

The Medium of Video

Types of video signal

Analog theory

Analog, digital broadcast, online

Broadcast standards

Types of delivery

Digital theory

Live video, live linear, on demand

Broadcast standards

OTT and Beyond – video in the age of the Internet

IPTV (Internet Protocol TV)

HD and beyond

720p

1080i/p

4k (UHD)

8k

Audio for video

Acquisition of Video

Via camera

Tape

Digital

Capture

Analog (capture card)

Digital (firewire or import)

Storage

Disc/tape/raid/cloud

Manipulating (or Working) with video

Monitoring

Waveforms

Analog

Digital

Vectorscopes

Histograms

Levels

Compression

How compression works

Intraframe

Interframe

General encoding info

Codecs

Formats

Resolutions

Framerates

How we encode

Locally

hardware vs software

In the cloud

Hybrid

Encoding video for the Internet

Progressive Download

Streaming

Adaptive Bit Rate

Delivering & Watching Video

Transmissions via Online

Progressive Download

Streaming

Adaptive Bit Rate

Transmission via Traditional Broadcast

OTA

Satellite

Cable

Physical

DVD

Bluray

Tape (professional)

Conclusion

Zusatzinfo	3 Tables, black and white; 16 Illustrations, color; 126 Illustrations, black and white
Verlagsort	London
Sprache	englisch
Maße	191 x 235 mm
Gewicht	816 g
Themenwelt	Kunst / Musik / Theater ► Film / TV
	Kunst / Musik / Theater ► Fotokunst
	Technik ► Nachrichtentechnik
ISBN-10	1-138-93340-6 / 1138933406
ISBN-13	978-1-138-93340-8 / 9781138933408
Zustand	Neuware