Hello All,
I'm using VSDK 2.10 for Linux.
Im trying to create a partition on display, where in one part i need to show output of my newly created algPlugin and in other part the already existing algPlugin output
The usecase before addition of my plugin was:
Capture -> Sync -> Alg_ImgCpy(EVE2) -> Dup_cap
Dup_cap -> Alg_One(DSP1)
Dup_cap -> Alg_Two(DSP2)
Alg_One -> Merge
Alg_Two -> Merge
Merge -> Sync_1 -> Alg_ImgAdd(EVE1) -> SgxFrmcpy (A15) -> Display_M4 (IPU1_0)
//
// Graphics overlay display
//
GrpxSrc -> Display_Grpx
I then added a new display in usecase like this( the addition is marked in yellow)
Capture -> Sync -> Alg_ImgCpy(EVE2) -> Dup_cap
Dup_cap -> Alg_One(DSP1)
Dup_cap -> Alg_Two(DSP2)
Dup_cap-> Alg_Three(DSP) -> Display_video (IPU1_0)
Alg_One -> Merge
Alg_Two -> Merge
Merge -> Sync_1 -> Alg_ImgAdd(EVE1) -> SgxFrmcpy (A15) -> Display_M4 (IPU1_0)
//
// Graphics overlay display
//
GrpxSrc -> Display_Grpx
For this newly generated usecase, I have done certain modifications in the .c file( present in the usecase folder) to set the display parameters which are as under:
pUcObj->Display_GrpxPrm.rtParams.tarWidth =displayWidth;
pUcObj->Display_GrpxPrm.rtParams.tarHeight =displayHeight;
pUcObj->Display_GrpxPrm.rtParams.posX =0;
pUcObj->Display_GrpxPrm.rtParams.posY =0;
pUcObj->Display_GrpxPrm.displayId =DISPLAY_LINK_INST_DSS_GFX1;
pUcObj->Display_videoPrm.rtParams.posX =1024;
pUcObj->Display_videoPrm.rtParams.posY =0;
pUcObj->Display_videoPrm.displayId =DISPLAY_LINK_INST_DSS_VID1;
pUcObj->Display_M4Prm.rtParams.tarWidth =974;
pUcObj->Display_M4Prm.rtParams.tarHeight =488;
pUcObj->Display_M4Prm.rtParams.posX =50;
pUcObj->Display_M4Prm.rtParams.posY =296;
pUcObj->Display_M4Prm.displayId =DISPLAY_LINK_INST_DSS_VID2;
ChainsCommon_SetDisplayPrms(&pUcObj->Display_M4Prm,NULL,pObj->chainsCfg->displayType,752,1008);
After running the usecase i get an assertion:
Assertion at FVID2_control("some parameters") function present in the file : links_ipu/display/displayLink_drv.c
What can be the issue? Is there any issue with passing the display parameters? can you suggest any existing approach for partitioning of display using my existing usecase.
Thank you,
Aditi Verma
Display_M4 (IPU1_0)
