Wipro Technologies - Audio Codec, Audio Service, Voice Codec, Speech Codec, Video Applications, Video Service, Imaging Service, DSP & Multimedia, DSP Applications, Multimedia Standards and Algorithms

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DSP & Multimedia

Customization

Customization
The DSP and Multimedia team has in-depth expertise in various industry accepted audio, video, speech, imaging and other multimedia standards. This is complemented with expertise on various platforms and frameworks. This allows us to customize the codecs and associated algorithms to various platforms. As part of customization we provide the following:

Porting of codecs to a specific processor family. We have expertise on the following processor families:
- ARM : ARM 7, ARM 9, ARM 9E, ARM 1
- Texas Instruments : c54x, c55x, c62x, c64x, c67x, DM 270, DM642, OMAP 1510, OMAP 1610, DSC 24
- Ceva (formerly DSP group) : Teak DSP
- LSI Logic : ZSP 400, ZSP 500, ZSP 600
- Philips : CoolFlux
- Analog Devices : ADSP 218x, Blackfin BF533
- 3DSP : SP-3, SP-5
- Renesas : SH-3, SH3-DSP, SH4AL-DSP, SH-4, SH4A
- Other Proprietary DSP cores
Customizing the codecs for a specific framework (OpenMax, DirectX, xDIAS)
Adding or customization of features (Adding new profiles/levels, improving error handling)
Making codecs reentrant
Defining APIs and making the codec as middleware library

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January 07 to 12, 2007
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Wipro-NewLogic and Alereon Demonstrate Wireless USB Dual Role Device Solution
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To develop a real-time Audio CD player application on a 2-DSP architecture by integrating different codecs like MP3, WMA and Wave decoders along with the different file systems, CD reading capabilities with error resilience features for an European customer.
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Performance (Traffic) Testing with Automated Regression for an Enterprise PBX
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