Author: Jan Lee Ozer
Publisher: Doceo Publishing
ISBN: 9780998453019
Category : Computers
Languages : en
Pages : 130

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Book Description
Walks readers through creating single and adaptive bitrate videos in FFmpeg and Apple's HTTP Live Streaming Tools

Author: Nick Ferrando
Publisher: Wondermark Books
ISBN:
Category : Computers
Languages : en
Pages : 296

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Book Description
If you ever wondered how the developers of YouTube or Vimeo cope with billions of video uploads or how Netflix processes its catalogue at scale or, again, if you want to discover how to create and develop your own video platform, you may want to know more about FFMPEG. FFMPEG stands for “Fast-Forward-Moving-Picture-Expert Group”. This book contains a basic guide, a basic dictionary and many working formulas along with step-by-step syntax explanations of FFMPEG and a lot of other softwares for audio, video, image and subtitles processing. This book describes and explains also several tools that works along with FFMPEG, such as ImageMagick, Bento4, GhostScript, WebP Tools amongst others. The book contains also a dedicated step-by-step guide for FFMPEG's various installation options for MacOS X, Ubuntu and Windows platforms. Whether you are at the very beginning or an experienced developer, you will find several effective ways to execute many tasks for your audio/video/streaming needings. Contents • Acknowledgments • What is FFMPEG • Basic Definitions • Basic FFMPEG Workflow • How to Install FFMPEG • Basic Syntax Concepts of FFMPEG • Keyframes: Basic Concepts • Metadata and FFPROBE • Extracting Metadata with FFMPEG • Extracting Specific Streams • Extracting Audio Only from a Video • Extracting Video Only without Audio • Cutting Videos with FFMPEG • Producing h264/AVC videos • Different h264 encoding approaches • Producing h265/HEVC Videos • h266 - Versatile Video Codec (VVC) • Producing VP8 Videos • Producing VP9 videos • The OPUS Audio Codec • The FLAC Audio Codec • Producing AV1 Video • Netflix/Intel AV1 SVT-AV1 • AV1AN - All-in-one Tool • Streaming on Social Media with RTMP • Pre-Process Files in Batch • Re-Stream to multiple destinations • Concatenate Video Playlists • Producing HLS with FFMPEG and Bento4 • Producing DASH Streaming • Batch Processing for DASH and HLS Delivery • Batch Processing for HLS Only • Streaming Mp4 Files - The Moov Atom • Producing Adaptive WebM DASH Streaming • Scaling with FFMPEG • Overlay Images on Video • Overlay Images on Pictures • ImageMagick • Batch Process - Overlay to Multiple Images with Same Size • Batch Process - Overlay to Multiple Images with Different Sizes • Batch Resize Images • Batch Resize, Lower Quality and Convert Pictures • Convert Images to WebP • Remove Black Bars/Borders from Images and Trim • Batch Convert Pictures from RAW to JPEG format • Ghostscript for PDF processing • Extract Images from PDF • Generate Waveforms from Audio • Generate Animated Video from Audio • Create Animated Slides from Still Pictures • Extract Images from Video • Extract Audio from Video • Replace Audio of a Video • Batch Convert Audio Files to a specific format • Batch Convert Audio Files in Multiple Formats • Audio Loudness Normalization for TV Broadcast • Audio Loudness Normalization for Amazon Alexa and Google Assistant (Audiobooks/Podcasts) • Batch Audio Loudness Normalization for Amazon Alexa (AudioBooks/Podcasts) • De-Interlacing Filter - 13 FFMPEG solutions • How to make a high-quality GIF from a video • How to add an Overlay Banner and burn subtitles onto a video • How to extract VTT files (Web Video Text Track) and burn it onto a video as a subtitle • Automatic Transcriptions and Subtitles • Additional Notes and Syntax Definitions • Bibliography • Recommended Resources • About Me • Alphabetical Index Features • Over 80 chapters • Over 200 tested formulas and syntax explanations • Navigable Index • Tested for MacOS X, Ubuntu 18.04, Ubuntu 20.04 and Windows 10 platforms FAQ Which audience this book is intended for? This book is designed to address anyone who is just above the “raw beginner” level. This book will explain some basic process such as entering commands and execute simple code instructions using a Command-Line- Interface (CLI) instead of using high resource-intensive Graphical User Interfaces (GUI). You may review some basic definitions and concepts, or skip directly to the working Formulas, as you'll prefer. It is a book intended for both the beginner and the expert developer, but suitable also for creatives, social media managers, webmasters, writers, musicians, photographers, video-makers, audio engineers, archival and restoration technicians, radio/tv broadcasters, streamers, You-Tubers, etc. and anyone who needs to automate and speed-up the manipulation, editing and conversion of many different audio/video/pictures formats. What's the difference between this book and other basic books about FFMPEG? FFMPEG has a pretty steep learning curve and the books currently around lacks on the very basics terms and syntax explanations of the commands. This book contains lots of explanations about the basic BASH terms, which unleash the functionalities and the true power of FFMPEG. Also: this book will cover other great tools for content creation, editing and automation, such as ImageMagick, Bento4, Ghostscript along with scripting automation formulas and examples. Why a book on the basics of FFMPEG? Because FFMPEG can be powerful and can be very easy for anyone, once it's core technology and syntax are understood. If you would like to know more about a ultra-fast way that gives you for free the same results that you achieve with expensive subscription-based softwares for content creation/video editing/image or audio manipulation/conversion, then this is the right book for you.

Author: Allan Brito
Publisher: Packt Publishing Ltd
ISBN: 1789809657
Category : Computers
Languages : en
Pages : 168

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Book Description
Use Blender to edit and produce video for YouTube or any other social media platforms Key FeaturesUse the Blender Video editing toolkit and UIMake 3D info-graphics and interactive video with the latest Blender toolkitPrepare a video production with live markings for trackingBook Description One of the critical components of any workflow related to video production is a reliable tool to create and edit media such as video and audio. In most cases, you will find video producers using software that can only cut and mount video in a "traditional" way. What if you could use a software that offers not only options to edit and cut video, but also create 3D content and animation? With Blender, you can make use of a fantastic set of tools to edit and cut video, and also produce 3D content that will enable you to take your productions to the next level. Do you want to take footage from a camera and cut or add sound and titles? This book will show you how Blender can do that for you! You will learn to add 3D virtual objects to the same footage that will help you to create a full 3D environment. Using some camera tricks, you can even turn Blender into a powerful 2.5D animation software to create compelling infographics to produce educational, marketing, and instructional videos. You will also learn how to work with motion tracking to mix live-action footage with virtual objects. You will then learn how to use the video editing capabilities of Blender and match 3D content to your project for YouTube or any other media. Toward the end of the book, you will export the project to YouTube using optimal settings for the best performance in the platform. What you will learnImport video and audio footage to BlenderUse the Video Sequencer Editor to manipulate footagePrepare a project related to video in BlenderCut and reorganize video footage in BlenderCreate animations and add voiceover and sound to videoBuild infographics based on 3D contentBlend 3D content with live-action footageExport video for YouTube using optimal settingsWho this book is for Anyone trying to produce content based on video for platforms like YouTube. Those artists will need a software to cut and edit video footage or make small intro clips, animations, or info graphics for video.

Author: Jan Lee Ozer
Publisher: Doceo Publishing
ISBN: 9780998453002
Category : Computers
Languages : en
Pages : 340

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Book Description
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.

Author: Jan Ozer
Publisher: Peachpit Press
ISBN: 0133435075
Category : Computers
Languages : en
Pages : 481

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Book Description
In this clear and straightforward guide, digital video veteran Jan Ozer gives beginning and intermediate video editors just what they need to know on Adobe Premiere Pro CC. Tasked-based, step-by-step instructions and loads of visuals and time-saving tips help professionals and newcomers alike quickly find and learn tasks specific to their needs, benefiting from the award-winning Visual QuickStart style. Topics covered include essential editing tasks and media-management strategies, transitions, effects and filters, rendering options, and optimal editing and production strategies for streaming delivery of HD source content. It includes coverage of all the new features in Premiere Pro CC, such as working with closed captions, enhanced multicam workflows, and significantly improved audio effects.

Author: Frantisek Korbel
Publisher:
ISBN: 9781479327836
Category : Digital video
Languages : en
Pages : 216

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Book Description
The book will try to make you familiar with FFmpeg tools that are used by Facebook, Google and many other companies. You will learn how to: scale, pad, crop, flip, rotate, blur, sharpen and denoise video speed up or slow down audio and video create sounds with mathematical expressions generate refrain of winter song Jingle Bells let the computer to read the text with selected voice display and record input from your webcam record input from microphone or send it to loudspeakers convert video to images and images to video add static or dynamic text on video add, edit or delete file metadata preview modified input in 2, 3 or 4 windows include a logo or provide Picture in Picture simplify repeated tasks with batch jobs display input from 2 webcams in one window set the bitrate, frame rate, maximum file size and related options display FFmpeg help and information about its codecs, formats, protocols, etc. use various filters in filterchains and filtergraphs encode subtitles directly to the video stream join various file formats, modify streams and modify audio channels monetize uploads on video sharing websites and much more Book is printed in full color, contains over 100 tables and over 150 images including various diagrams and can be used both like a tutorial and reference.The brief content: FFmpeg Fundamentals Displaying Help and Features Bit Rate, Frame Rate and File Size Resizing and Scaling Video Cropping Video Padding Video Flipping and Rotating Video Blur, Sharpen and Other Denoising Overlay - Picture in Picture Adding Text on Video Conversion Between Formats Time Operations Mathematical Functions Metadata and Subtitles Image Processing Digital Audio Presets for Codecs Interlaced Video FFmpeg Components and Projects Microphone and Webcam Batch Files Color Corrections Advanced Techniques Video on Web Debugging and Tests

Author: V Subhash
Publisher:
ISBN:
Category :
Languages : en
Pages : 150

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Book Description
Quickly learn to use the free command-line video-editing utility FFmpeg - cut, copy, record, edit, tag, convert, rotate, flip, resize, crop, combine, compose, blur, sharpen, smoothen, side-by-side split, PIP inset, fade in/out... Also learn to use subtitles, sound, images, animations and metadata with video.FFMPEG Quick Hacks is a novel attempt to bring this great software program to the masses. The book is very easy to understand and uses powerful learning cues to make concepts clear and interesting to the reader. It is neatly formatted and richly illustrated with screenshots and code. The book is also useful as a good desk-side reference. Several videos created for the book are available at the author's website: http: //www.vsubhash.com/ffmpeg-quick-hacks-book.htmlWhat to expect from FFMPEG Quick Hacks A simple introduction to FFmpeg and related multimedia concepts - containers, streams, channels, maps, metadata... Learn to convert from one format to another - video-to-video, video-to-audio, video-to-image, image-to-video, audio-to-video... Get ready to edit video - cut videos with and without re-encoding, appending (concatenating) videos, mix audio and video... Go bonkers with filters - rotate, flip, crop, side-by-side, inset, remove logo, blur, smoothen/sharpen, draw box, draw text, apply transitions, speed up, slow down... Go all in with audio - convert, change volume, mix channels, detect silence, display waveforms... Get subversive with subtitles - place them anywhere on the screen, use custom fonts and colors, specify languages, burn them into the video... Get mental with metadata - add MP3 tags including album art, set global and stream-specific metadata, remove metadata... Learn several useful tips that makes tough tasks easy What not to expect in FFMPEG Quick Hacks Information about FFStream Information about FFmpeg, the software library High-level concepts and in-depth information on multimedia formats About FFmpeg FFmpeg is a free and open-source (FOSS) software program for Linux, Mac and Windows. It is a command-line utility accessible to anyone. It does not require a lot of multimedia expertise to put it to good use. Most users find it versatile and sophisticated for their needs.

Author: Joshua Paul
Publisher: "O'Reilly Media, Inc."
ISBN: 149194739X
Category : Computers
Languages : en
Pages : 428

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Book Description
Since the dawn of film, novices and experts have used quick-and-dirty workarounds and audiovisual tricks to improve their motion pictures, from home movies to feature films. Today, the tools have certainly changed, as have the quality and scope of the results. With digital video, the hacking possibilities are now limitless, for both amateurs and professional artists. From acquiring footage, mixing, editing, and adding effects to final distribution, Digital Video Hacks provides unique tips, tools, and techniques for every stage of video production. You'll learn how to: Get your projects started right using creative preparation tools and techniques,from making your own steadicam, boom, or dolly to effective storyboarding, timecoding, and tape labeling Troubleshoot common shooting problems, including using stop-motion and time-lapse techniques, lighting effects, colored screens and gels, and household objects to establish mood or otherwise wow an audience Create stunning visual effects, such as satellite zooming, surreal scenes, Matrix-like bullet-time, and green screen illusions Fool your audience with audio tricks, replacing flubbed dialogue, smoothing over cuts, and covering missing audio with room tone Add professional features with post-production tricks, including color correction, soundtrack cleanup, opening sequences, and DVD bookmarks Distribute final content in a variety of creative ways, from exporting to basic videotape or DVD to streaming over the internet or even via cell phone Use the web to provide interactivity and dynamic content, attend a remote conference, or vlog your life. Whether you're looking for a new technique to include in your next project, a solution to a common problem, or just a little inspiration, this book reintroduces you to the digital video you only thought you knew.

Author: Jan Lee Ozer
Publisher:
ISBN: 9780976259541
Category : Computers
Languages : en
Pages : 435

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Book Description
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.

Author: Zed A. Shaw
Publisher: Addison-Wesley Professional
ISBN: 0133124371
Category : Computers
Languages : en
Pages : 931

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Book Description
You Will Learn C! Zed Shaw has crafted the perfect course for the beginning C programmer eager to advance their skills in any language. Follow it and you will learn the many skills early and junior programmers need to succeed–just like the hundreds of thousands of programmers Zed has taught to date! You bring discipline, commitment, persistence, and experience with any programming language; the author supplies everything else. In Learn C the Hard Way, you’ll learn C by working through 52 brilliantly crafted exercises. Watch Zed Shaw’s teaching video and read the exercise. Type his code precisely. (No copying and pasting!) Fix your mistakes. Watch the programs run. As you do, you’ll learn what good, modern C programs look like; how to think more effectively about code; and how to find and fix mistakes far more efficiently. Most importantly, you’ll master rigorous defensive programming techniques, so you can use any language to create software that protects itself from malicious activity and defects. Through practical projects you’ll apply what you learn to build confidence in your new skills. Shaw teaches the key skills you need to start writing excellent C software, including Setting up a C environment Basic syntax and idioms Compilation, make files, and linkers Operators, variables, and data types Program control Arrays and strings Functions, pointers, and structs Memory allocation I/O and files Libraries Data structures, including linked lists, sort, and search Stacks and queues Debugging, defensive coding, and automated testing Fixing stack overflows, illegal memory access, and more Breaking and hacking your own C code It’ll Be Hard at First. But Soon, You’ll Just Get It–And That Will Feel Great! This tutorial will reward you for every minute you put into it. Soon, you’ll know one of the world’s most powerful programming languages. You’ll be a C programmer.