摘要 |
In a specific embodiment of the present invention RGB video data is converted to a YUV video data representation. The YUV video data is compressed and transmitted over a data bus to a memory device. Also transmitted is a compression indicator. The memory device buffers arid decompresses the compressed data. The decompressed data is converted back into uncompressed RGB video, and stored in a memory array. During a read cycle, the RGB data is converted into YUV video data, and compressed at the memory before being transmitted to the graphics processor along with a compression indicator. The graphics processor decompresses the data and provides it to the requesting client.
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