AVN Rear Camera Service

This document is based on the AVN reference board with kernel 3.4, Android lollipop-5.1.1_r6   1. Operating sequence The AVN rear camera operation scenario is as follows. Power on -> …

Camera Application

This document is based on kernel 3.4   Android 1.1. Nexell V4L2 dependency 1.1.1. Path device/nexell/[CHIPSET]_[TARGET]/v4l2/android-nxp-v4l2.cpp   1.1.2. V4L2 initialization bool android_nxp_v4l2_init() { if (!inited) { struct V4l2UsageScheme s; memset(&s, …

USB Video Class Device

This document is based on kernel 3.4   UVC device It is recommended that the UVC camera be connected to USB host. For OTG host there may be performance issues …

NXP MIPI-CSI Platform

This document is based on kernel 3.4   NXP MIPI-CSI platform   1.1. Path drivers/media/video/nexell/capture/nxp-csi.c arch/arm/mach-[CHIPSET]/include/mach/nxp-v4l2-platformdata.h   1.2. Device node /dev/v4l-subdevN (v4l-subdev0 …)   1.3. Dependency CONFIG_V4L2_NEXELL CONFIG_VIDEOBUF2_ION_NXP CONFIG_VIDEO_NXP_CAPTURE   …

NXP Capture Platform

This document is based on kernel 3.4   NXP capture platform   1.1. Path drivers/media/video/nexell/capture/nxp-capture.c drivers/media/video/nexell/capture/nxp-clipper.c arch/arm/mach-[CHIPSET]/include/mach/nxp-v4l2-platformdata.h   1.2. Kernel config 1.2.1 Configuration Device Drivers —> <*> Multimedia support —> …

VIP Pixel Align Rules

VIP only accepts YUYV as input format. VIP is stored in YUV422 and YUV420M formats.   1. NXP4330/S5P4418 VIP can save the input data in 32bit units. When setting H …

VIP Structure

S5P4418(NXP4330) VIP S5P6818 VIP *┬áSee the VIP part of each CPU datasheet for more details.