The presentation describes how ABEMA uses video streaming technologies to improve its quality as a public media service. It also discusses technological challenges in the COVID-19 pandemic.
Describe the basics of how you protect contents on the Web by Common Encryption, Encrypted Media Extensions, Content Decryption Module, and DRM solutions such as Microsoft PlayReady and Google Widevine.
aTube Catcher es un programa gratuito que permite descargar videos y música de sitios web y redes sociales. Ofrece funciones como exportar contenidos a diferentes formatos, hacer capturas de pantalla, convertir videos a MP3, y grabar DVDs/Blu-Rays. Es una herramienta útil para fines educativos como incorporar recursos audiovisuales en aulas virtuales y facilitar el acceso de los estudiantes.
This document provides an overview of live video streaming solutions using AWS Media Services. It begins with introductions and an agenda. It then discusses the basics of live video streaming, including delivery methods, protocols, and challenges of live streaming like low latency. It outlines AWS Media Services and architecture patterns for live streaming video distribution.
JJUG CCC 2019 Fall の発表資料になります。
OpenAPI Generator を使って小規模な Web API サーバーを開発したときの経験やノウハウをまとめたものです。
https://ccc2019fall.java-users.jp/
https://jjug-cfp.cfapps.io/submissions/92e3117f-d911-4674-b97b-581813cfa0dc
AbemaTV has faced a lot of technical challenges. In order to become mass media in Japan, we need to get over them. The presentation describes our approaches to solve them.
Multiprocessor Game Loops: Lessons from Uncharted 2: Among ThievesNaughty Dog
The document discusses challenges with updating large-scale engine systems, like animation and physics, on a moving train level in a game. A simple approach of just updating game objects sequentially each frame does not work well because it does not allow optimizing updates of different systems. The train in the game is dynamic rather than static, with each car following a spline path independently while maintaining proper spacing. Special handling is needed for updating the order of train cars and teleporting the train between locations.
Describe the basics of how you protect contents on the Web by Common Encryption, Encrypted Media Extensions, Content Decryption Module, and DRM solutions such as Microsoft PlayReady and Google Widevine.
aTube Catcher es un programa gratuito que permite descargar videos y música de sitios web y redes sociales. Ofrece funciones como exportar contenidos a diferentes formatos, hacer capturas de pantalla, convertir videos a MP3, y grabar DVDs/Blu-Rays. Es una herramienta útil para fines educativos como incorporar recursos audiovisuales en aulas virtuales y facilitar el acceso de los estudiantes.
This document provides an overview of live video streaming solutions using AWS Media Services. It begins with introductions and an agenda. It then discusses the basics of live video streaming, including delivery methods, protocols, and challenges of live streaming like low latency. It outlines AWS Media Services and architecture patterns for live streaming video distribution.
JJUG CCC 2019 Fall の発表資料になります。
OpenAPI Generator を使って小規模な Web API サーバーを開発したときの経験やノウハウをまとめたものです。
https://ccc2019fall.java-users.jp/
https://jjug-cfp.cfapps.io/submissions/92e3117f-d911-4674-b97b-581813cfa0dc
AbemaTV has faced a lot of technical challenges. In order to become mass media in Japan, we need to get over them. The presentation describes our approaches to solve them.
Multiprocessor Game Loops: Lessons from Uncharted 2: Among ThievesNaughty Dog
The document discusses challenges with updating large-scale engine systems, like animation and physics, on a moving train level in a game. A simple approach of just updating game objects sequentially each frame does not work well because it does not allow optimizing updates of different systems. The train in the game is dynamic rather than static, with each car following a spline path independently while maintaining proper spacing. Special handling is needed for updating the order of train cars and teleporting the train between locations.
This document contains statistics on browser support for various web technologies, with Canvas and Web Storage having over 67% and 87% support respectively. It also shows that Adobe Creative Cloud users are 4.3% on mobile and 95.7% on PC. Finally, it outlines Adobe's design and creation tools like Photoshop Touch that span the design process from ideation to deployment.
The document discusses various web application development technologies and platforms. It covers several programming languages and frameworks for building web apps, including Android, iOS, Windows, HTML5, Flash, and Ajax. Considerations around each option such as capabilities, compatibility, and performance are addressed at a high level.
This document does not contain any meaningful information that can be summarized in 3 sentences or less. The document consists of symbols and formatting characters without any words, sentences or context that could be condensed into a high-level summary.
Adobe Creative Suite 5.5 allows designers to create rich browser-based content for desktops and devices using leading HTML and Flash authoring tools. It provides tools for designing and developing content that can be viewed on various platforms. A link is provided to learn more about Creative Suite 5.5 and its capabilities for multi-screen content development.