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Digital Signal Processing & Multimedia
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Audio
Wipro has in depth expertise in all industry accepted audio standards. We have ready implementation of MP3, AAC, HE-AAC decoders available for licensing. We have optimized fixed and floating point versions of audio codecs to various platforms.

Audio Service Offerings:
  • Reusable Multimedia components
    • MP3 Audio Decoder
      • 16bit, 24 bit fixed point DSPs
      • MPEG 1 & 2 Layers 1, 2 and 3
    • MP3 Audio Encoder
      • MPEG 1 Layer 3
    • AAC Audio Decoder
      • MPEG 2 LC profile
      • MPEG 4 LC Objects
      • MPEG 4 HE AAC v1 and v2
  • Audio standards expertise – We have expertise on following codecs with porting and optimization experience on various platforms
    • MP3 encoder and decoder
    • Windows Media Audio (WMA) decoder
    • Dolby AC3 5.1 channel decoder
    • DTS 5.1 channel decoder
    • Real Audio Codecs
    • Ogg Vorbis decoder
    • MP3 Pro decoder
    • HE-AAC (v1 and v2) decoding
    • AAC - BSAC decoder
  • Customization, porting and optimization – We work on customization of different algorithms / standards to various platforms along with optimization for memory, MIPS and power consumption
  • Integration – DSP & Multimedia is well positioned to provide end-to-end solution by integration of multimedia components to customer application for various platform
  • Development and maintenance of drivers for hardware implementation of MPEG TS/PS Demux, Audio/Video decoders & post processing

Industries ServedspacerServices Offered
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