What is the demosaicing method performed by CUDA on dGPU?

I refer to the following documents.
http://docs.nvidia.com/drive/nvvib_docs/index.html
( -> NvMedia Sample Applications
-> NvMediaImage from RAW Image Sensor to CUDA Consumer on dGPU (nvmipp_bayerdpu) )

---- Excerpt ----
The image producer reads image data from an input file and posts it to the CUDA consumer through eglStream. In FIFO mode, if the input to the image producer and output of the CUDA consumer bit match, then the test is successful. In Mailbox mode, the number of frames acquired by the consumer depends on the speech at which the producer and consumer are running. You cannot compare input and output files directly in Mailbox mode. The image producer accepts YUV420 or RAW formats as input.

I will ask 4 question.

Question 1. What is the interpolation method specifically described above with demosaic?
Question 2. Is ACPI possible by changing the setting?
(ACPI = Advanced Color Plane Interpolation)
Question 3. Does the sample application do demosaic included in
Fastvideo - GPU Image Processing SDK?
http://www.nvidia.com/content/gpu-applications/PDF/gpu-applications-catalog.pdf
Question 4. If the answer to question 3 is No, which application is included?

Notice
I do not have permission to refer bin files and documents yet in DevZone.

Best regards

I am sad that there is no answer.
When can you respond?

I want to know the answer as soon as possible.
Because my team has already bought DrivePX2.

I have read the document of CUDA. But I did not understand the answer.

https://developer.nvidia.com/npp
Image and Signal Processing on GPUs

http://docs.nvidia.com/cuda/index.html#
CUDA Toolkit Documentation v9.0.176

Please tell me what kind of investigation situation is right now.

Best regards

I am sad that there is no answer.
When can you respond?

I want an answer as soon as possible. I hope that you will answer even one of them.
However, I would like you to finally answer everything.

Best regards.

Dear shin.kishida.hf,

If this question is for DPX2, could you please refer to RAW Pipeline in DriveWorks API part?
The doc is in DrivePX2(/usr/local/driveworks-0.3/doc). Thanks.

Dear SteveNV.

I have read the links taught from you.
I still can not understand, so I will ask you a question.

Question 1 Is the ISP actually doing the demosaic specified by the raw pipeline?
Question 2 If I specify the interpolation method demosaic regardless of CUDA or ISP, will it be the same algorithm?
Question 3 Is the specific algorithm of the interpolation method ACPI?

If the answer to question 2 is YES, we will consolidate into the question of the following link and I will close this topic.
https://devtalk.nvidia.com/default/topic/1025815/can-i-specify-acpi-for-isp-demosaicing-/

Best regards.

Dear SteveNV

When can you answer?
Please tell me the date you can reply tomorrow.

Best regards.

Dear SteveNV

When can you answer?
I am sad that there is no answer.

Best regards.