G.722.1 by IntegrIT

Audio and Voice Solutions

Product Description

Dual rate wideband (50…7000 Hz) voice codec conforming the ITU-T G.722.1 recommendation. It can be used in a wide range of applications such as multimedia devices, visual telephony, wireless telephony, and videoconferencing products

Features

•   Coding rate 24 or 32 kbps
•   Frame rate 20 msec
•   Sampling rate 16 kHz
•   Very low CPU usage
•   The encoder and decoder meet all ITU G.722.1 compliance and interoperability requirements
•   OS Kernel mode compatible

IntegrIT G.722.1 is delivered with fully automated IntegrIT Testing Environment (ITE) for target platform based on reference ITU-T vectors set along with extended IntegrIT proprietary vectors and methods.

IntegrIT G.722.1 espesially optimized for Marvell Kirkwood (ARMv5), Marvell ARMv7, Apple A5 processors.

Performance measured on Marvell ARMv7

Encoder 24 kbps   4.0 MIPS
Encoder 32 kbps   3.9 MIPS

Decoder 24 kbps   4.2 MIPS
Decoder 32 kbps   4.4 MIPS
 

G.722.1

Market Segment(s)

• Embedded
• Enterprise
• Home
• Mobile
• Mobile Computing

Target Platform(s)

• Android
• Linux
• Other OS

ARM Processor(s)

• ARM926EJ-S
• ARM968E-S
• ARM1026EJ-S
• ARM1136J-S
• ARM1136JF-S
• ARM1156T2(F)-S
• Cortex-A53
• Cortex-A57
• Cortex-A8
• Cortex-A9
• ARMv5
• ARMv6
• ARMv7
• ARMv8

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