I am running a Kickstarter to fund final launch efforts / release engineering; I'm ~95% of the way to launching and can do it by the end of Q1 '15! A video engine of this complexity takes a lot of testing and I'll be staggering the launch initially on well tested hardware configurations (Snapdragon & Tegra K1 SoCs). I am attempting to raise $20k (28% funded presently). The crowdfunding attempt first and foremost is to raise awareness of the tech and to reach out to early enthusiasts for new photo / video tech on Android. If I don't raise that amount it simply means the launch will be delayed as I go out and do another 3rd party contract to keep the lights on in the meantime. Ultimately I have funded ~80%+ of this effort out of pocket.
Now "next-gen" is a bit buzz-wordy, but indeed I built the graphics capabilities of the video engine on OpenGL ES 3.0 and will also be supporting 3.1 which is the latest standards (compute shaders!). This allows many internal engine improvements over GLES 2.0. The engine itself supports ~150 image operations and the first app in the suite is a creative video capture app that offers deep effects composition capabilities while still providing an easy to use and expressive GUI on phones. It's possible to stack up to 8 different image operations and modify them in real time while recording video. A high-concept product comparison is: "Adobe After Effects in your pocket." It so happens that many of the previous limitations (FBO limits) on mobile have been lifted over the last year with new mobile GPU tech allowing significantly more realtime post-processing capabilities. The Snapdragon 800 / Adreno 330 GPU (Nexus 5) being the first phone form factor SoC capable of truly deep real time effects manipulation. Of course this is continued with the Snapdragon 805 / Adreno 420 and others like the NVidia K1 all of which are currently stable running my video engine.
I suppose the really cool thing is that I essentially made the missing video / audio middleware for Android that can service many apps and am immediately interested in releasing some of my own, but also am considering licensing the engine to 3rd parties. I am aiming to launch a suite of modern creative video apps for Android which is a category sorely lacking on Android. Mainly this is due to the fact that Google doesn't release a high quality video engine to app developers to create media apps with. In comparison Apple does release a fully featured video engine and quality APIs for media development and thus there are a lot of video / media apps for iOS and compartively very few for Android.
I do want to give an acknowledgement to Brad Larson and the GPUImage open source effort. While my video engine efforts don't share any software architecture with GPUImage I found the catalog of image operations (mainly fragment shaders) very helpful when building my tech and as a starting point this allowed me to really focus on overcoming issues with MediaCodec versus recreating a stable of fundamental image operations in GLSL. I fixed several issues with the shaders in regard to how they work in combination and upgraded everything to OpenGL ES 3.0 as the baseline GLSL version.
I'd be glad to answer any questions on the tech or even bootstrapping while doing "hardcore engineering". It's been a long road to launching product and I'm almost there. Join the announcement email list at www.typhonvideo.com For a direct link to the sizzle reel video and better quality check it out on YouTube: https://www.youtube.com/watch?v=AriO_JktgjI
Thanks in advance for any support from the HN community!
[edit]: I post a lot about tech / graphics topics including the progress of my video engine work on my G+ page: https://plus.google.com/+MichaelLeahy/posts
I'd be glad to connect and chat with anyone interested there too!
