MPEG-4 Simple Profile

An excellent general purpose video codec, with efficient, error resilient coding of rectangular video objects, ideal for applications of surveillance, network cameras, video conferencing, multimedia gateways, head end multimedia systems, video servers and consumer electronics.

Technical Specification

MPEG-4 Video Compression

  1. Fully compliant with MPEG-4 ISO/IEC 14496-2

  2. Simple Visual Profile @L0-L3, H.263 (baseline)

  3. Encoded Bit Rates: 10 Kbps to 2 Mbps

  4. Encoded Frame Rates: up to 30 fps

  5. Low processing latency

  6. Modular software architecture

  7. Concurrent MPEG-4 Simple Visual Profile Encoder/Decoder on a single processor

Interfaces

  1. Comprehensive, integrator-friendly Application Program Interface (API)

Encoder Algorithm

  1. Input Video Resolution: 176x144 (QCIF), 352x288 (CIF), & others

  2. Input Video Format: YCrCb, 4:2:0, progressive

  3. Built-in techniques for enhanced error resilience

  4. Fast-search motion estimation

  5. Adaptive rate control

Decoder Algorithm

  1. Up to four input video objects per decoder instance

  2. Variable displayed object resolution, position

  3. Novel error concealment and error recovery techniques

  4. User configurable compositor

  5. User configurable de-blocking

  6. Output Video Format: YCrCb, 4:2:0, progressive

Applications

  1. Surveillance; Network camera

  2. Video conferencing; Video servers

  3. Multimedia systems and gateways

  4. Consumer electronics

Platforms

Note

The algorithm can be configured for specific applications, such as streaming or storage


For further information, please contact sales. Tel: 1-800-340-2066 x121

or email us.

 

 

Adaptive Digital Technologies, Inc.
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