请问有没有用过NVP6124B对接AHD摄像头的，有问题请教一下

调试中的VI设备结构：

VI_DEV_ATTR_S DEV_ATTR_BT656D1_2MUX =

{

/*interface mode*/

VI_MODE_BT656,

/*work mode, 1/2/4 multiplex*/

VI_WORK_MODE_4Multiplex,

/* r_mask g_mask b_mask*/

{0xFF000000, 0x0},

/* for single/double edge, must be set when double edge*/

VI_CLK_EDGE_DOUBLE,//VI_CLK_EDGE_SINGLE_UP,

/*AdChnId*/

{-1, -1, -1, -1},

/*enDataSeq, just support yuv*/

VI_INPUT_DATA_YVYU,

/*sync info*/

{

/*port_vsync port_vsync_neg port_hsync port_hsync_neg */

VI_VSYNC_FIELD, VI_VSYNC_NEG_HIGH, VI_HSYNC_VALID_SINGNAL,VI_HSYNC_NEG_HIGH,VI_VSYNC_VALID_SINGAL,VI_VSYNC_VALID_NEG_HIGH,

/*timing info*/

/*hsync_hfb hsync_act hsync_hhb*/

{0, 0, 0,

/*vsync0_vhb vsync0_act vsync0_hhb*/

0, 0, 0,

/*vsync1_vhb vsync1_act vsync1_hhb*/

0, 0, 0}

},

/*whether use isp*/

VI_PATH_BYPASS,

/*data type*/

VI_DATA_TYPE_YUV

};

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