21ic News Recently, Texas Instruments (TI) announced the launch of a pre-production codec based on the industry's latest video coding standard H.265. The device is optimized for TI's KeyStone-based multicore digital signal processor (DSP) TMS320C6678. The H.265 standard has been carefully designed to take advantage of parallel processing, making the C6678 multicore DSP an ideal H.265 implementation platform for 320 GMAC and 160 GFLOP mixed floating point performance through its eight 1.25 GHz DSP cores.
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TI's software-based H.265 standard implementation provides customers with plenty of room to add codec differentiation features and other pre- and post-processing algorithms. In addition, TI designs provide a high degree of flexibility and scalability in the development of real-time video infrastructure equipment such as multimedia gateways, IMS media servers, video conferencing servers, and video broadcast equipment. Customers can gain a high degree of flexibility with the C6678 multi-core DSP family when creating products that can be adjusted for various performance parameters such as video resolution, bit rate and image quality. With a fully programmable approach, customers can not only amortize platform investments across their entire product portfolio, but also meet the evolving requirements of standards and gain widespread acceptance.
Aaron Caldwell, CEO of Z3 Technology, said: â€œWe are proud to be able to support TI's software-based H.265 implementation. Our TI C6678 multi-core DSP-based modules will help customers quickly integrate in their product line at low cost. H.265 technology to reduce development time. We have a long history of using the TI DaVinciTM processor family and have achieved remarkable results. Z3 Technology is pleased to further expand its technology and customers with TI's KeyStone-based C6678 multi-core DSP. Group. Our C6678 system not only helps customers get H.265 technology, but also provides JPEG-2000, H.264 HBR and H.264 4:2:2 support."
David Lin, Senior Director, Advantech DSP Solutions, said: "The high-efficiency video coding algorithms deployed in the TI H.265 codec are optimized for implementation on Advantech's DSPC-8681 and DSPC-8682 PCIe cards to help customers accelerate their media. Processing solution development. Our customers can upgrade their installation base to H.265 without additional hardware costs, and the latest solutions can be deployed at higher density and lower unit channel costs."
H.265 is an attractive video coding standard that helps customers transmit ultra-high definition video with up to 50% bandwidth or the same video quality compared to current H.264 standards Up to 2 times compression. Because H.265 can use lower bandwidth than existing standards, customers can leverage the existing infrastructure to deliver more video, which will reduce the network operating costs of video delivery and enable high-definition and ultra-high definition video streams.
The high performance of the C6678, combined with TI tools, software and support, helps simplify and accelerate video infrastructure development. For example, customers simply plug in a PCIe-based commercial off-the-shelf (COTS) card on the Linux desktop to get started quickly with TI's video-based multicore software development kit (MCSDK Video Edition). To further simplify development, the TI C6678 multimedia solution also offers a full range of video codecs including the H.265 codec, which is available on the TI website. In addition, TI's full range of video codecs include H.264, H.263, MPEG4, MPEG2, JPEG, JPEG2000, AVC Intra, VC1, and Soren Spark encoders and decoders.
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