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TDA4VE-Q1: tda4 0902 sdk lacks j7_display_m2m.h header file definition

Part Number: TDA4VE-Q1
Other Parts Discussed in Thread: TDA4VM

Tool/software:

SOC: TDA4VM ECO

SDK: 0902

I have two questions that need TI's help:
Question 1: I cannot find the j7_display_m2m.h header file in the 0902 SDK. What should I do? The problem description is as follows:
app_displaym2m_module depends on the structure tivx_display_m2m_params_t defined in j7_display_m2m.h. This header file can be found in the 0805 SDK at the following path:
~/tda4sdk/ti-processor-sdk-rtos-j721s2-evm-08_05_00_11/tiovx_j721s2_evm_08_05_00_11/kernels_j7/include/TI
But I can't find this header file in 0902 SDK, and there is not even a kernels_j7 directory. How can I solve this problem?
Question 2: We want to convert the image format of yuv422 to rgb888. Both tivxDisplayM2MNode and vxColorConvertNode can be used to complete the image format conversion.
Can vxColorConvertNode be used instead of tivxDisplayM2MNode? If not, please explain the reason. Thank you!