| Surf DSP Family Provides Complete DSP Solution for Media over Packet Triple Play Telecom |
Surf offers a variety of DSP-level solutions for the development of telecom infrastructure applications, each of which comprises a complete media processing solution offering simultaneous support for multimedia convergence–audio/voice, video, fax and/or modem–all running on a single DSP. Equipment manufacturers who develop Media Gateways, Media Servers, CTI products, and other applications that require media processing find this solution ideal and optimized for their requirements, as well as quick and easy to integrate into their hardware designs. |
| Members of the Surf DSP Family |
| TI Component |
SurfWare-Media Software Package |
Surf Product |
| TMS320C6412 |
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Surf DSP-12 |
| TMS320C6421 |
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Surf DSP-21 |
| TMS320C6424 |
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Surf DSP-24 |
| TMS320TCI6482 |
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Surf DSP-82 |
TMS320TCI6486
(TNETV3020) |
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Surf DSP-86 |
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* Roadmap product
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Fast and Easy Development and Integration
Featuring cost-effective unmatched processing power of varying densities (depending on the DSP model), each member of Surf’s DSP family comes with a complete software, sample applications and documentation set. The software relates to both DSP and Host levels, enabling easy and comprehensive DSP control, monitoring, diagnostics, and streaming/recording functions. The sample applications demonstrate how to perform media processing-related tasks using the SurfWare-Media™ API. The complete documentation set includes a dedicated hardware reference guide for guidance throughout the hardware design. In addition, comprehensive software developer and reference guides help the application designer develop applications using the SurfWare-Media API.
Support for the 3G mobile network is available through the Surf 3G-324M interface, which provides high-level APIs for performing call setup and call control.
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High Performance with TI's C64x DSP Generation
Texas Instruments’ C64x series of DSP devices are specifically designed to handle converged applications that require a high-performance fixed-point processing architecture with significant memory and multiple high-speed I/O paths, such as audio, voice, video, and wireless applications. The combination of TI’s high-performance silicon with Surf’s field-proven multimedia processing software results in a powerful yet flexible solution that helps keep development costs down while accelerating time-to-market.
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System Highlights
- Simple, high-level API provides access and control over DSP interfaces
- Audio and Video Streaming
- Play/record of audio and video streams from Host file system to IP, TDM, or 3G networks
- Content adaptation; real-time audio-video transcoding
- Voice and Video Conferencing
- N-Way conferencing on a single DSP
- Up to 96 participants when using inter DSP communication
- Dynamic dominant speaker recognition
- Addition/removal of participants during conference
- Distributed solution
- Video Display Capabilities
- User-defined/pre-defined screen layout defining size and location for each picture component
- Background and foreground setting in run-time
- Picture overlap support (picture-in-picture)
- Dynamic text overlay (Unicode)
- Advanced Video Toolbox
- Configurable frame rate
- Bit rate change
- Resize to any resolution
- Video codec change
- Logo insertion
- Text overlay
- Supports Linux and Windows Host OS
- Reliable Host-DSP communication over UDP
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 10 reasons to try our DSP solutions
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