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H.264 Video Codec
H.264 video codec optimized for NXP Nexperia™ media processors

The fully ISO/IEC & ITU-T compliant Streaming Networks H.264 software video codec brings professional-level video encoding and decoding to embedded systems that require a low memory footprint. Optimized for use with the NXP Nexperia family of media processors (with VLIW processor cores), the H.264 software codec is flexible, cost-effective, and easy-to-use. It provides crisp, clear video at low bit-rates for various communication and storage-based applications.

Well-documented, easy to use application programming interface (API) allows developers to control the behavior of the libraries. The H.264 software from Streaming Networks comes with a sample application that provides the functionality necessary for frame capturing, encoding/decoding, and display.


  • Fully ISO/ITU-T compliant H.264 software video codec for
    • Embedded systems with low memory footprint
    • Philips Nexperia family of media processors
  • High-quality output bit-streams
    • Baseline Profile
       I and P slices types
       Deblocking filter
       All intra prediction modes supported
       Supports all Motion compensation prediction block sizes (16x16 -> 4x4)
       Upto ¼-pixel motion estimation and compensation  CAVLC entropy encoding
       Arbitrary slice order (ASO)
       Flexible Macroblock Ordering (FMO)
    • Main Profile (Decoder)
       Interlaced video
       B slice types
       CABAC entropy encoding
  • Range of bit rates
    • 30 Kbps to 1.5 Mbps
  • Real-Time Decoding Up to D1
    • SQCIF (128x96)
    • QCIF (176x144)
    • CIF (352x288)
    • One-half D1 (352x480)
    • Two-thirds D1 (480x480)
    • VGA (640x480)
    • D1 (720x480)
  • Real-Time Encoding Up to 1/2D1
    • SQCIF (128x96)
    • QCIF (176x144)
    • CIF (352x288)
    • One-half D1 (352x480)
  • Rate Controller
    • Slice and macro block level rate controller
  • Video Formats
    • Supports both PAL/NTSC

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