Part Number: TDA2EVM5777
Tool/software: TI C/C++ Compiler
Hi,
I am working on tda2x EVM board and i am using vision sdk 3.0 version. I want output data format as SYSTEM_DF_YUV422SP_UV.
I am referring frame copy usecase as a example, To set output data format i made following changes,
- Set output data format as SYSTEM_DF_YUV422SP_UV in ChainsCommon_SingleCam_SetCapturePrms() function (which is present at vision_sdk/apps/src/rtos/usecases/common/chains_common_vision.c)
- In frameCopyLink_algPlugin.c file , added condition regarding SYSTEM_DF_YUV422SP_UV data format such that it will not return error status.
With this changes i was getting below run time error,
[IPU1-0] 11.772006 s: CAPTURE: Create in progress !!!
[IPU1-0] 11.772250 s: CAPTURE: VIP1 Slice0 PortA capture mode is [ 8-bit] !!!
[IPU1-0] 11.825962 s: CAPTURE: Create Done !!!
[IPU1-0] 11.826297 s: IPC_OUT_0 : Create in progress !!!
[IPU1-0] 11.826663 s: IPC_OUT_0 : Create Done !!!
[IPU1-0] 11.830262 s: IPC_IN_0 : Create in progress !!!
[IPU1-0] 11.831330 s: IPC_IN_0 : Create Done !!!
[IPU1-0] 11.831696 s: DISPLAY: Create in progress !!!
[IPU1-0] 11.832031 s: hal/src/vpshal_dssDispcVid.c @ Line 982:
[IPU1-0] 11.832092 s: Invalid Data format
[IPU1-0] 11.832245 s: dispdrv/src/vpsdrv_displayCore.c @ Line 298:
[IPU1-0] 11.832306 s: Set DSS parameter failed
[IPU1-0] 11.832367 s: Assertion @ Line: 399 in displayLink_drv.c: status==SYSTEM_LINK_STATUS_SOK : failed !!!
[IPU1-0] 11.832885 s: Assertion @ Line: 399 in displayLink_drv.c: status==SYSTEM_LINK_STATUS_SOK : failed !!!
[HOST ] 11.826846 s: IPC_IN_0 : Create in progress !!! [HOST ] 11.827151 s: IPC_IN_0 : Create Done !!!
[HOST ] 11.827273 s: ALGORITHM: Create in progress (algId = 0) !!!
[HOST ] 11.830079 s: ALGORITHM: Create Done (algId = 0) !!!
[HOST ] 11.830171 s: IPC_OUT_0 : Create in progress !!!
[HOST ] 11.830201 s: IPC_OUT_0 : Create Done !!!
[HOST ] 12.728756 s: NETWORK_CTRL: Starting Server (port=5000) !!! [HOST ] 12.728786 s: NETWORK_CTRL: Starting Server ... DONE (port=5000) !!!
Second approach:
In CaptureLink_OutParams structure(vision_sdk/links_fw/include/link_api/captureLink.h) , it is mention that
"If SYSTEM_DF_YUV422SP_UV is used as output format, it must be the first output format (output format at the index 0 in outStreamInfo in
#CaptureLink_VipInstParams)."
I set SYSTEM_DF_YUV422SP_UV and FVID2_DF_YUV422SP_UV as first element in System_VideoDataFormat and Fvid2_DataFormat enum respectively.
With this changes, i was getting same run time error as it mention in above log.
Thanks & Regards,
Kripal
