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Windows Media Audio (WMA9) Standard Decoder

Windows Media Audio (WMA) Standard Decoder is a proprietary audio compression format from Microsoft which supports both mono and stereo at sampling rates up to 48kHz. The codec was designed primarily for music and it can deliver near CD-audio quality at 128kb/s.

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Features

Functions

Performance Metrics

MIPS summary:

Code memory (KiB)	Data RAM (KiB)	Constant Data Tables (KiB)	MIPS
			Average
42.03	78.1	59.8	27.2

MIPS measured using Microsoft test vectors at a constant bit rate of 128kpbs, 48kHz sampling rate, optimal memory layout, worst case test vector, running on a ADSP-BF533.
Code compatible across all ADSP-BF5xx processors, with silicon anomaly workarounds implemented based on ADSP-BF533 Silicon Revision 0.3 and later.
"Data RAM" for one instance, includes Stack, Scratch, Minimum Input and Output Single Buffers.
1 KiB = 1024 Bytes.

Applications

Requirements

Availability and Licensing

Each module supports the Analog Devices, Inc. (ADI) Blackfin Processor family and is a licensed product that is available in object code format. Recipients must sign a license agreement with ADI prior to being shipped the modules identified in the license agreement.

Contact your ADI Sales Rep to request this code. If you need to find a Sales Rep in your area, please visit the Sales & Distributor Map/Listing.

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