How to use opencv to open video data in IPP_raw and display it

In the /admin123/px2/5050bL_SDK/DriveSDK/drive-t186ref-linux/samples/nvmedia/ipp_raw$ .I use the command line:./x11/ nvmipp_raw-cf drive-px2-autocruise. Conf-c dvp-ss3322-rccb- raw12-1920x1208-ab-d 0 -aggregate 1 -nvplugin can see clear video images on the display screen. Now I want to use opencv to get the video data inside the app_raw routine and show it, does anybody know how to change the code inside the routine?

Dear chengcheng1314,

Could you please refer to the following contents for your topic?

  • OpenCV is not an official feature, if you want to build opencv instructions
  • ipp_capture source code. The code is at host : drive-t186ref-linux/samples/nvmedia/tools/ipp_capture
  • Guideline of NvMediaIPPComponentGetOuput and NvMediaIPPComponentReturnOuput General guidance can be found at: PDK document ->NVMedia IPP Framework->Output Component some sample codes: drive-t186ref-linux/samples/nvmedia/dgpu/ipp_bayerdgpu drive-t186ref-linux/samples/nvmedia/tools/ipp_capture

Could you help me get image data pointer from ipp_raw?
It seems NvMediaImageGetBits only support raw surfacetype.I want the yuv data after ISP processing

Dear zwunzs98,
Are you asking for getting YUV buffer of captured image?