关键词:TMS320DM6437 EDMA 乒乓缓存 编码器 缓冲存储器 [gap=613]Key words:TMS320DM6437; EDMA; ping-pong buffer; codec; cache ...
基于24个网页-相关网页
The strategy of Ping-Pong buffer allows data transfer and code to perform simultaneously.
该算法采用乒乓缓存策略，使得数据的传输和编码能够同时进行。
In the video CODEC module, the design based on ADV7183 was proposed. To improve the data access efficiency, a data structure called ping-pong buffer was presented for the input video data.
视频信号采集模块中，采用ADV7183芯片实现了视频数据的采集输入，设计乒乓缓冲区数据组织结构实现了视频数据的输入和访问，提高了数据访问效率。
The system makes use of two group of outer SRAM to buffer the frame data, and USES ping-pong operation of the SRAM to achieve the video display in series.
系统利用两组外部SRAM对帧数据进行缓存，采用乒乓操作来实现视频的实时连续显示。
应用推荐