Deep dive into the ‘Video Driver’

MOBILECBLOGOpenTok Mobile SDKs, Revision 2: The Video Driver

In the latest versions of the OpenTok SDKs for iOS and Android, everything is new. We found an opportunity to learn from the lessons of the past two years, and seized it to conduct an overhaul of the architecture of the client. The 2.2.0 release of the iOS and Android SDKs marks the second major revision of the implementation of the OpenTok Mobile SDKs. This post highlights one of the many new features of the 2.2.0 SDKs, about which we are feeling particularly excited: the “Video Driver”. Although the feature exists with parity in both platforms, today we’ll focus on the iOS-variant of the new API.

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TokBox at WebRTC expo

webrtc-logoHere at TokBox HQ we’ve spent the past couple of weeks getting excited and getting ready for the WebRTC Conference & Expo taking place in Atlanta June 17-19. For those who have not been before, this semi-annual expo is the longest running WebRTC event where attendees have the opportunity to meet service providers, attend training sessions, learn about the latest developments and hear from industry experts.

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OpenTok 2.0 Archiving API pricing and storage announcement

Archiving

Here at TokBox we are always trying to expand and improve our range of features, tailoring these features in line with real world developer needs.  That’s why we are excited to announce some pricing and storage updates.

We’re still receiving a lot of feedback on our beta so we’d like to extend a big ‘thank you’ to our community for this.

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The second annual WebRTC survey

webrtc_logo

Last year TokBox asked over 1,000 professionals from around the world about WebRTC.  We wanted to find out how people were using it, the projects they were working on and their plans for making use of WebRTC in the future.  It was interesting to find out about the various use cases and we learnt a lot about what people  hoped to see from the platform in the future.

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Tiny Eye: the power of sight and sound

tinyeyeWe were unaware, until recently, about the shocking lack of Speech-Language Pathologists across the US and the world. With growing demand of special education departments, rural districts, and culturally diverse students, too many young people are simply not being taught how to communicate effectively.

So we were delighted when TokBox partner DoubleRobotics teamed up with TinyEye Therapy Services to address this shortage using innovative technology, including OpenTok.

TinyEYE have taken the DoubleRobotic moving robots with in-built live video technology capability, and despatched them remotely to deliver speech therapy classes to students that really need it. Behind every robot there is a certified speech therapist, able to interact and build a relationship with the students, ultimately improving the quality and increasing the scope of support that can be offered.

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Announcing the release of OpenTok for Customer Service (OTCS 1.0)

At TokBox we’re committed to provide an easy to use and easy to build real-time communication platform built on top of WebRTC. Live video communication technology is helping many industries introduce unique and innovative products in areas such as customer service. We are seeing a proliferation of customer service video chat use cases across pre-sales, professional services, expert knowledge sharing and face-to-face customer interaction. According to a recent survey done by eDigital, live chat delivers the highest level of satisfaction in any customer service channel. The ability to video chat takes customer engagement and experience to the next level. We want to enable our partners to deliver high quality customer service applications faster to market to take advantage of this higher level of engagement.

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Getting face-to-face at TNW Europe

As much as we love using OpenTok to get face-to-face with colleagues, friends, and family all around the world, its still important to physically get out there and talk to users to hear how they feel about our product. Last week a few TokBoxers, including myself, took a trip to Amsterdam for the annual TNW Europe conference. The venue was beautiful, the sessions were insightful, but most of all the people in attendance made our experience meaningful.

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Cordova Plugin to add WebRTC Audio and Video

Over thcordova_bote past weeks I have been working on an open sourced, community driven, Cordova Plugin for OpenTok SDK that will give you the ability to add webrtc live audio/video chat to your Android and iOS applications. In this blog post I hope to let the OpenTok community know that this project is available and if you are a web developer with limited Android or iOS experience, you can now build OpenTok mobile apps with ease using the technology you are familiar with.

Jump right into your own project or watch a demo of the Cordova plugin in action! Since this project is open source, please file issues/concerns on the GitHub issue tracker and feel free to send pull requests!

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TokBox OpenSSL Heartbleed Disclosure

A major vulnerability was uncovered yesterday which affects a majority of web service providers. The exploit is related to OpenSSL’s heartbeat extension which could enable a malicious attacker to access private keys. The bug has been present in OpenSSL since December 2011, and was brought to light yesterday. You can find more information about the exploit termed “Heartbleed” (CVE-2014-0160) here.

Our operations team reacted immediately to this and has taken the necessary steps to secure our infrastructure, ensuring the appropriate secure versions of OpenSSL are in place.

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Introducing our new codec: AF14

While WebRTC has been innovating at an impressively rapid rate, the users of the web and mobile apps have been delighted with lots of new experiences. We’ve started connecting to people across different timezones, countries, and even continents in real time, on just about every sort of device. But when we ask developers, the people who dream up the next wave of crazy ideas, what they need in order to keep delighting their users we hear a few things over and over.

One of the most requested features of the platform that developers are patiently waiting for is WebRTC broadcasts at scale. The technical challenge is about getting the right stream (with the right bitrate, and the right encoding) out to all the different types of people who are watching, with their vastly different networks and bandwidth capabilities.

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