Sorry, wrong title on this mail, ignore this mail. I had resent it.
On 2016年09月10日 11:07, Mark Yao wrote:
Rk3399 vop big can support one afbc decoder, the afbc decoder
can select which overlay window use it.
on vop hardware, we call afbc decoder as afbdc.
afbdc window has some limit:
1, not support offset on source buffer.
2, if feed non-afbc buffer to afbc decoder, afbc decoder hardware
would die, we need take care of using it.
AFBC is a compressed format, means lower bandwidth consume,
it's useful to improve performance.
Signed-off-by: Mark Yao<mark.yao@xxxxxxxxxxxxxx>
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Ｍark Yao
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