Based on 3GPP specification. Optimized ASM/C implementation. Re-entrant implementation. C-callable APIs. Operates on speech signal sampled at 8 Khz. Support for bit rates 12.2, 10.2, 7.95, 7.40, 6.70, 5.90, 5.15, and 4.75 kbps respectively. The bitrate can be configured at 20ms frame boundary. Support for RAW, IF1, IF2, and RFC bit-stream formats. The codec supports integrated Voice Activity Detection (VAD1 and VAD2) algorithm configurable at init-time. Optional support for xDM APIs. The implementation supports both Little-Endian and Big-Endian (on ARM platform).
eXpress DSP Compliant
No
Free Evaluation
Not Available
TI Product Family Experience
AM17x ARM9™
DaVinci DM3x SOC
AM37x ARM Cortex-A8
DaVinci DM64x SOC
TMS320DM646x SOC
AM35x ARM Cortex-A8
AM1x ARM9
OMAP35x Processor
OMAP-L1x
ARM9 GPP
Support Information
A list and links to documentation relevant to the solution, including schematics, board layout suggestions.
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