RTOS/TDA3: Using CaptureLink with IssM2mResizer.

Arseniy Yakovlev

Part Number: TDA3

Tool/software: TI-RTOS

Hello,

If i understand right its possible to run a usecase with something like [CaptureLink->IssM2mIspLink->IssM2mResizer->Display_Video] in it.

Im currently trying to do it and it seems like I have issues with IssM2mISP driver creation. I got erros from issM2mIspLink_drv_create_delete.c, like "Assertion @ Line: 1875 in issM2mIspLink_drv_create_delete.c: inQueId < pObj->prevLinkInfo.numQue : failed !!!".

What should i do to make this usecase work?

Should i store captured frames from sensor in memory and take it from there by ISP using usecase like:

[CaptureLink->Null

IssM2mIspLink->IssM2mResizer->Display_Video]

Or should I manualy configure ISP driver to make it work with CaptureLink?

regards,

Arseniy

over 6 years ago

0 Brijesh Jadav over 6 years ago

TI__Guru**** 475655 points

Hi Arseniy,

It seems there are more links connected at the output of ISP link. could you please share your complete usecase text file?

Rgds,
Brijesh

0 Arseniy Yakovlev over 6 years ago in reply to Brijesh Jadav

Intellectual 350 points

Hi Brijesh,
Thanks for advise, I found mistake in my _priv.c file and rebuild it. The whole usecase text file is:
UseCase: chains_CaptureRszDisplay
Capture -> IssM2mIsp -> IssM2mResizer -> Display_Video
GrpxSrc -> Display_Grpx

After rebuilding the image file i got this
ISSM2MISP: ERROR: IOCTL_VPS_ISS_M2M_SET_ISP_PARAMS failed (Pass Id = 0)
Assertion @ Line: 432 in issM2mIspLink_drv_create_delete.c: (Bool)U : failed !!!