- published: 12 Sep 2015
- views: 1919
RTC may refer to:
In computer programming, an application programming interface (API) is a set of routines, protocols, and tools for building software and applications.
An API expresses a software component in terms of its operations, inputs, outputs, and underlying types, defining functionalities that are independent of their respective implementations, which allows definitions and implementations to vary without compromising the interface. A good API makes it easier to develop a program by providing all the building blocks, which are then put together by the programmer.
An API may be for a web-based system, operating system, or database system, and it provides facilities to develop applications for that system using a given programming language. As an example, a programmer who develops apps for Android may use an Android API to interact with hardware, like the front camera of an Android-based device.
In addition to accessing databases or computer hardware like hard disk drives or video cards, an API can ease the work of programming GUI components. For example, an API can facilitate integration of new features into existing applications (a so-called "plug-in API"). An API can also assist otherwise distinct applications with sharing data, which can help to integrate and enhance the functionalities of the applications.
The Raspberry Pi is a series of credit card–sized single-board computers developed in England, United Kingdom by the Raspberry Pi Foundation with the intention of promoting the teaching of basic computer science in schools and developing countries. The original Raspberry Pi and Raspberry Pi 2 are manufactured in several board configurations through licensed manufacturing agreements with Newark element14 (Premier Farnell), RS Components and Egoman. The hardware is the same across all manufacturers.
All Raspberry Pis include the same VideoCore IV GPU, and either a single-core ARMv6-compatible CPU or a newer ARMv7-compatible quad-core one (in Pi 2); and 1 GB of RAM (in Pi 2), 512 MB (in Pi 1 models B and B+), or 256 MB (in models A and A+, and in the older model B). They have a Secure Digital (SDHC) slot (models A and B) or a MicroSDHC one (models A+, B+, and Pi 2) for boot media and persistent storage. In 2014, the Raspberry Pi Foundation launched the Compute Module, for use as a part of embedded systems for the same compute power as the original Pi. In early February 2015, the next-generation Raspberry Pi, Raspberry Pi 2, was released. That new computer board is initially available only in one configuration (model B) and has a quad-core ARM Cortex-A7 CPU and 1 GB of RAM with remaining specifications being similar to those of the previous generation model B+. The Raspberry Pi 2 retains the same US$35 price point of the model B, with the US$20 model A+ remaining on sale. In November 2015, the Foundation launched the Raspberry Pi Zero, a smaller product priced at US$5.
User interaction for real time communications is way different than dealing with typical web content and streaming media. Arin will cover best practices for incorporating WebRTC into your application for a smooth user experience.
Justin Uberti, Sam Dutton Presentation slides: http://io13webrtc.appspot.com 01:41 WebRTC across platforms 03:37 WebRTC APIs 04:32 MediaStream 09:44 RTCPeerConnection 12:28 RTCDataChannel 16:31 Signaling 18:43 STUN and TURN 22:18 Security 23:21 Architectures 25:03 Beyond browsers 27:15 Building a WebRTC app 29:56 Chris Wilson LIVE! 31:16 Links and resources WebRTC implements open standards for realtime, plugin-free video, audio and data communication. The core WebRTC APIs getUserMedia, RTCPeerConnection and DataChannel have now been implemented across Chrome and Firefox. In this session, we show you how to get started with building a WebRTC app: - what's a MediaStream (aka getUserMedia) and how can I use it? - resolution constraints - signalling: what is it and how can I set it up? - ...
Justin Uberti WebRTC brings webcam access, p2p, and rich audio/video communication capabilities to the browser. In this talk, we'll give an overview of the WebRTC technologies available today, show how to build WebRTC apps, and discuss the potential this technology adds to the Web Platform. For all I/O 2012 sessions, go to https://developers.google.com/io/
How do you go about developing a hybrid WebRTC application that will run anywhere? Where can things go wrong? Emil walks through his experience using React Native with WebRTC. Missed the event? Watch more talks from Kranky Geek SF 2016 here: https://goo.gl/B2fBdP Subscribe to the Chrome Developers channel at http://goo.gl/LLLNvf
In this video, we see how to explore the REST representation of Rational Team Concert artifacts using an interactive REST client, to identify the artifact properties, including other resources and their properties, that would be useful in integrating RTC with Rational Focal Point. In a subsequent video, we see how to specify those properties when building a REST view command.
Google offers many options for WebRTC on Android. Getting started with Android’s native Chrome webview is easy, but what are its limits? We also discuss reasons for using the native WebRTC bindings, walk through building a basic app, and review Android specific optimizations for WebRTC. Missed the event? Watch more talks from Kranky Geek SF 2016 here: https://goo.gl/B2fBdP Subscribe to the Chrome Developers channel at http://goo.gl/LLLNvf
Learn how to build a WebRTC app for Android, iOS and the Web, with the team that created appear.in. For more information please visit http://g.co/webrtc. 100 Days of Google Dev / 100 developer videos over 100 days / #GoogleDev100 Subscribe to the Google Developers channel at: http://goo.gl/mQyv5L
Create a simple peer to peer chat app (with audio/video) in the browser using pure JavaScript / WebRTC. Get the same development setup I used in this video: https://www.youtube.com/watch?v=Ads1A7pn2LI Code examples from this video: https://github.com/shama/letswritecode/tree/master/p2p-video-chat-webrtc
NOW ON KICKSTARTER! https://www.kickstarter.com/projects/1895460425/pijuice-a-portable-project-platform-for-every-rasp/description PiJuice enables everyone to set their RasPis free from those pesky wall warts & is the ultimate solution for free off-grid solar power! About this project As one of the smallest systems around there’s so many amazing things you could do with the Raspberry Pi if it was self-powered and portable. With PiJuice we want to provide not only the best portable hardware/software solution, but also a set of inspiring and affordable guided projects for fun, learning, and breaking out the Pi into the real world. PiJuice Under the Hood For the past year we’ve toiled and sweated over the technical minutiae of PiJuice so you don’t have to. Features: Onboard 1400 mAh "...
The need to connect and communicate from within applications has exploded in recent years. Communications API platforms have opened up the ability to easily and directly integrate voice and messaging services into any number of applications. However, the API platforms on the market vary substantially and selecting the right partner to meet your needs as your business grows is critical. Learn how application developers, start-ups and existing service providers move through the continuum of capabilities from launch, to managing multiple communication providers, to scaling services. This webinar explores the lifecycle requirements of taking embedded communications from start to highly scalable deployment or any point in between. Key Topics for Discussion: - Launching applications with voice...
Does your transit system want to have another transit app launch the ELERTS See Say app, so riders can report safety and security concerns? This video shows an example of how ELERTS See Say app can be launched from another app, like the Masabi e-ticketing app used by S. Nevada RTC transit. The process is very simple. In the hosting app (like Masabi), would add a "See Something Say Something" button. (in this example, clicking My Bus button does the ELERTS app launching) When app user clicks that button, launch ELERTS See Say app. If it is not already installed on the user's phone, take user to the download link in the Apple of Google Play store to download the ELERTS See Say app. Simple! Call ELERTS to learn more 877-256-1971