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MPEG-2 Video Codec
MPEG-2 video codec optimized for NXP Nexperia™ media processors

Streaming Networks offers ISO compliant MPEG2 software video encoder and decoder fully optimized for the TriMedia VLIW processor. Targeted for the consumer market, it is flexible, scalable, cost effective and an easy to use encoder/decoder. Choose the MP@ML option to generate full resolution, high quality video streams for bit-rates upto 6Mbps.

This ISO compliant MPEG2 video encoder/decoder library is targeted for embedded systems, requiring a low memory footprint, and is optimized for the most efficient use of the TriMedia VLIW processor. The encoder uses state of the art motion estimation algorithms, adaptive rate controller, and supports constant and variable bit rates. For variable bit rates, (VBR) you can specify both average and peak bit rates and the encoder will adjust the quantizer automatically.

Well-documented, easy to use application programming interface allows developers to control the behavior of the video encoder. The sample application provides functionality necessary to capture video, encode/decode it and display on a video screen.

   
Specification:
 
  • Output bit streams
    • Fully compliant to MPEG2 (ISO/IEC 13818-2) MP@ML
  • Bit rates
    • 1.5 to 6 Mbps. Supports Variable bit-rate (VBR) encoding
  • Image sizes & Types
    • Up to 704 x 480 lines selectable (height & width) in 16 steps
    • D1 (704x 480) interlaced
    • VGA (640x480)
    • 2/3 D1 (480x480)
    • 1/2 D1 (352x480)
    • Intra (I), Predictive (P) and Bi-directionally predictive (B)
  • Frame rates
    • 60 fields per second (interlaced)
 
 
 
 

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