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Codec Porting and
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CODEC PORTING AND OPTIMIZATION
Signature DSP Systems have very good expertise in developing and porting Multimedia CODECs' and optimizing it for a variety of DSP and RISC processors.

We port and optimize existing applications, Conversion of Matlab or C reference code to target processor, middleware and media engines to new platforms, enhance them for your specific requirements, integrate them with other components or build them from scratch.

We have successfully completed porting and optimization of Audio and Video CODECs for a variety of DSP and RISC processors including TI, ADI, MOT, ARM, MIPS and custom SOC's. We have consistently exceeded customer expectation in terms of MIPS/Memory savings, timely delivery and quality of implementation (bit accurate or acceptable LSB errors with the reference design). Our experience in developing cache friendly assembly coding, actually saves more MIPS in real hardware as well.

Some of the MPEG and other CODECs we have expertise in are:

Audio and Speech

MP3, MP3-Pro
MPEG 2 and 4 AAC, HE-AAC (AAC-plus)
WMA, ATRAC and Ogg-Vorbis
MPEG-4 CELP, MPEG-4 HVXC, G.729

Image and Video

MPEG-2 Decoder
MPEG-4 SVP
H.264
MJPEG
JPEG

 
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