video-audio processor 中文意思是什麼
video-audio processor
解釋
視音頻處理器-
H. 323 is the standard about multimedia communication released by itu - t. tm1300 including a very powerful, general - purpose vliw processor core ( the dspcpu ) that coordinates all on - chip activities is a media processor for high - performance multimedia applications that deal with high - quality video and audio. the dspcpu implements a 32 - bit linear address space and 128, fully general - purpose 32 - bit registers
H . 323是itu ? t推出的用於ip分組網路的多媒體通信終端協議， trimediatm1300處理器晶元是philips公司推出的一種基於多媒體應用的具有vliw指令，含有128個通用寄存器， 32位的高性能處理器，它能夠通過編程實現通信協議，完成高質量的音頻、視頻處理和網路介面。 -
It ’ s a 16 / 32bits risc cpu based on arm920t ip core, which is highly integrated and powerful. this cpu has a lot of peripheral interfaces and i / o ports, which will facilitate our system design. the asic ime6400 is a system level chip which supports the multi - channel mepg4 video / audio compression. in our design, it ’ s served as an video compression oriented co - processor working under the control of s3c2410x. s3c2410x will do the job of importing the other vehicle traveling data such as analog and switch signals
在筆者設計的系統中， ime6400作為專門進行數字視頻信號壓縮的協處理器，與s3c2410x協同工作，完成視頻信號的獲取，壓縮等工作;同時利用晶元的片內外設（如ad轉換器和i / o口） ，完成汽車行駛過程中開關量和模擬量的獲取和存儲，以滿足一個記錄儀的基本功能需求。 -
Second, some techniques in the digital surveillance system, including audio and video codec. tcp / ip protocol and ip multicasting, are introduced in the paper. at the same time, the trimedia are referred to, which is a powerful media signal processor and used in the system largely, and the programming api is specified, too
其次，論文介紹了數字監控系統中所涉及的部分技術，包括音視頻編解碼、 tcp ip協議和ip多播，並簡要概述了用於數字監控系統中的多媒體處理晶元trimedia的特點和編程api 。 -
Audio and video processor covers the devices and tools that deal with av signal and are developed and produced by liguo.
視音頻處理設備主要包括用於處理視頻和音頻信號的一系列利國公司自行研製開發生產的產品和工具。 . -
Audio video processor
視音頻處理設備
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