platform
-Windows 7/8
Tool
-C/C++/ Keil C/ Microsoft Visual Studio
Algorithm/Firmware
‧ UVC 1.5(USB of Video Class) for H.264/Simulcast/SVC (Microsoft)
– Probe and commit
– EU (Encoding Unit) control
– Payload header
– Format/Frame descriptor
– PTS(Presentation Time Stamp) and STC (System Time Clock) for H.264/Simulcast/SVC and YUV
‧ Fast Algorithm for H.264/SVC
‧ Camera Document mode switch by GPIO(General Purpose I/O) ISR (Interrupt Service Routine)
Software(Application)
‧ H.264/VP8 dump tool (input YUV and dump H.264/VP8 file)
‧ Some tool for test video/audio
– Separate simulcast streaming
– MFC, User Interface
Test
‧ CatC(USB Protocol Analyzer), USBProtocolSuite
‧ Check H.264/SVC bitstream by Vega/Elecard StreamEye
‧ Video(H.264/VP8) quality measurement