1. AK Software Company Video Solution Le Dinh Ka: ledinhka@gmail.com

2. Agenda Introduction Features System Architecture Hardware requirement

3. Introduction Developed by AK Software Company Deliver video(VoD and Live) to most devices –PC –Smartphone(iOS, Android) –Tablet –SmartTV(via Settopbox) Best Video/audio compression algorithm: H264/AAC High scalability, High performance Automatic detect devices

4. Features

6. High stable and perfomance transcoder –Use best compression algorithm: H264 / AAC –Auto detect error in input source video –Auto recover with recoverable error –Auto restart transcoder with un-recoverable error

7. Features Video delivery software solution –High performance, high concurrent users(CCU), upto 3000 CCU / server. –Support RTMP, HLS(for iOS)… –Suport H264/AAC

8. Features Video On Demand: –Support most format: mkv, mp4, flv, avi… –Most codecs: H264, Mpeg4, H263, AAC… Live video(live channel) –Live channels: K+,VOV, VTV, HBO, CNN… –Many input types over IP: UDP, RTMP, HTTP, RTSP… Camera, Webcam, Video capture card(satellite..) Easy add new live video Output –H264, AAC: best video/audio compression standard –HLS, RTMP, RTSP, UDP… End devices: –Most devices on the market –PC, Smartphone(iOS, Android…), Tablet, SmartTV(settopbox)

9. Features Automatic detect devices –Detect iOS, Android, PC, Settopbox… –Return website / wapsite interface suitable device. –Return suitable video format / protocol. Friendly GUI –Website / Wapsite(for mobile) –iOS and Android application High performance –Delivering video in high concurrent users(CCU). Upto 3000 CCU / server (SD video), depend on server configuration and network bandwith –High website/wapsite concurrent users, upto 5000 ccu / server.

10. Features High scaleable –Extend by plug and play edge server. Friendy Control panel –Statistic CCU / unit(VoD or live channel) –Statistic total CCU on system. Protect contents –Prevent un-authentication using contents by secure link(encrypt by IP + time) Write live channels into files for playback

11. Features Security –Prevent attach: SQL injection Cross site scripting Cross-site request forgery

12. System Architecture

13. CDN (Content delivery network) –Best performance to deliver video –High available and high scalability –Easy to add edge server to scalability High available and high performance –MySQL: Replication

14. System Architecture High available and high performance –Load balancing and failover

15. System Architecture Video on demand (VoD) process

16. Development Technology Linux Nginx, Apache MySQL, PHP, Yii framework HTML, CSS, Cache… Java, C, Objective-C

17. Hardware requirement Encoder/Transcoder –Linux (Windows) –Quad cores 3.0Ghz for HD encoding. –4GB RAM, NIC Delivery Server, MySQL, WebServer –Linux, Quad cores 3.0Ghz, 8/16GB RAM, 2xNIC 1Gbps SAN Switch

18. Thanks you.