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imx6 IPU CSI->IC->MEM

Question asked by Xiaoxiong Deng on Oct 3, 2014
Latest reply on Oct 13, 2014 by igorpadykov

hi , all

     recently , I use the imx6 ipu camera path : csi -> ic -> mem . the code seems that  , if I set cam->current_input to 0 in function init_camera_struct() of mxc_v4l2_capture.c ,  we will select prp_enc_select.  but a problem appears,  the path become csi->ic->mem , but only can receive one irq of IPU_IRQ_PRP_ENC_OUT_EOF , then prp_enc_callback() only be called once.

    

     who can give me some suggestions !        

     TKS !

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