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如何把DM8127-IPNC_RDK3.2中的SR(2)Frame Buffer透過 DMA copy到CMEM memory中



Dear all,

請問如何把DM8127-IPNC_RDK3.2中的SR(2)Frame Buffer透過 DMA copy到CMEM memory中.

已試過OSA_DMA.C和CMEM alloc等功能但無法把SR(2)中的Frame Buffer copy到CMEM alloc的memory中.

和問過外網了.

不知那位先進了解這怎麼做.

謝謝.