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DM368 的子设备像素格式的设置



请教一下,vpfe_capture.c里的vpfe_pix_fmts[ ]数组里的元素subdev_pix_fmt = V4L2_PIX_FMT_SGRBG10,这个值对应的是前端接收视频时的像素格式还是处理后的视频格式?

前端接收16-bit 的RAW格式的数据,经过VPFE转为YUV422,不知这里该配置为 V4L2_PIX_FMT_NV12 , V4L2_PIX_FMT_SBGGR16 ,V4L2_PIX_FMT_UYVY的哪一个?