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Tata Elxsi is actively involved in developing DSP and
RISC platform based multimedia IPs. These IPs are robust
and standards-based components with extensive APIs to
allow easy customization depending on product development
scenarios. They are highly optimized for memory and horsepower
(MIPS) for quick deployment over embedded targets. These
are available as off-the-shelf components that can be
plugged into the customers' system or can be customized
to meet specific needs of the system.
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Speech Codecs: GSM-AMR
Codec, SMV Codec, G.728 Codec, G.729 Codec |
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Audio Codecs: MP3 Decoder,
MPEG2/4 AAC Decoder |
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Video Codecs: MPEG2 Codecs
(Main and High Profiles), MPEG4 Codecs (SP, ASP,
Core and Main Profiles) |
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Imaging Codecs: JPEG
Decoder, JPEG2000 Decoder, BMP, GIF, PNG, TIFF |
These IPs are implemented in ANSI C language, and hand-coded
assembly language on multiple DSP and RISC platforms.
They are designed to provide customers with high quality
differentiated products and a time to market advantage.
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Full compliance with respective ISO/IEC,
ITU-T and IETF recommendations for multimedia compression
and streaming |
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Supports emerging standards from
M4IF, ISMA, WMF, 3GPP and 3GPP2, wherever applicable |
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Quality remains the focal point in
our design |
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Efficient original algorithms for
noise filtering and signal processing ensure high
quality audio/video compression and error resilience |
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Implements maximum features
provided by a standard |
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Allows a wide choice
of features including |
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Sampling rate selection |
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Bit rate / Frame rate
control |
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Noise shaping for audio |
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Macro-Block centric processing for
video |
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Choice of pre/post processing components |
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Leading Third-Party Library support
for easy integration with third party applications |
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Modular memory-efficient
design |
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ANSI C code |
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Platform independent
implementation |
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Optimal utilization of
MIPS to deliver highest performance over DSP/RISC
platforms |
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