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rockchip-linux / mpp

Media Process Platform (MPP) module
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the plan for implementation ISP APIs of MPI #627

Closed plumnew closed 17 hours ago

plumnew commented 6 days ago

I would like to konw when this parts implememted. now i am seeking a solution to feed the isp processer raw images directly then get the results images back and during the same time, we could set the isp parameters. from the wiki description https://opensource.rock-chips.com/wiki_Rockchip-isp1, it seems not possible change the pipeline to get the image from memory directly. image many thanks~

HermanChen commented 6 days ago

ISP is not in mpp libary.

plumnew commented 6 days ago

https://github.com/rockchip-linux/mpp/blob/develop/mpp/mpi.cpp static MPP_RET mpi_isp(MppCtx ctx, MppFrame dst, MppFrame src); static MPP_RET mpi_isp_put_frame(MppCtx ctx, MppFrame frame); static MPP_RET mpi_isp_get_frame(MppCtx ctx, MppFrame *frame);

in this file, there are three reserved APIs for ISP functions. Are that deprecated? if it would not support in mpp, where could i directly access these APIs? Are there suggestions for this use case? thanks~

HermanChen commented 18 hours ago

These api is not implemented and reserved for future video pre/post-process.

plumnew commented 17 hours ago

These api is not implemented and reserved for future video pre/post-process.

thanks, and we could close this ticket.