Video Application Framework (VAF)

eInfochips' Video Application Framework (VAF) provides a proven modular framework to accelerate time to market for developing video infrastructure products.

The VAF combines video capture, encoding, packetization and streaming modules for TI DaVinci platform-based development. The VAF can be easily ported to other embedded platforms, and is available for the Linux OS.

Features

• Video Capture
  • Capture formats: Raw video and Digital video
  • Capture mode: Single and Four ch
  • Supports analog video encoder/decoder such as
    • TI - TVP5146 and TVP5150
    • Raw data capture from CMOS Sensors
  • Resizer support for multiple Resizer channels
• Encoder
  • Codecs : H.264, MPEG4, MJPEG, G.711, AAC
  • Support for variable bit-rate/ frame-rate and SD/HD resolutions
• RTP / RTSP server
  • RFC 2326 and RFC 3550 compliant RTP / RTSP stack
  • RTP streaming over TCP, UDP and multicast
  • Multiple client connectivity and user-defined sessions
  • Support for multiple video/audio formats
  • Support for multiple channels of video and audio streaming: Separately and together
• A / V file Formats
  • Streaming and storage of Audio / Video in different A/V file formats such as MPEG2 TS, MP4, 3GP

Benefits

• Portability : DM355, DM6446, DM6467
• Incorporation of any XDM compliant codec / algorithm
• User-friendly APIs, for capture, resizer, encoder and streamer, enable faster application development
• Modular architecture allowing easy customization
• Optimized and tested for various customer applications
• Configurable through web-based GUI

Applications

• Surveillance/ Security
• IP STB
• Video phones
• Digital Media Adaptors
• Media Gateways
• Medical Imaging