Part Number: TDA2EVM5777
Tool/software: Linux
Hi.
I am working on creating a new OpenCV algorithm that works on the A15 core.
First, I built the new MYAPP with the OpenCV Canny algorithm.
However, OpenCV does not work in Usecase.
The link structure of UC is as follows.
NullSrc (A15) -> Decode -> VPE -> Alg_OpenCVCanny (A15) -> Sgx_Frmcpy (A15) -> Display
(I used NullSrc because I do not have a camera.)
The setting of UC was the same with NullSrcDecDisplay and vip_single_cam_opencvcanny_sgx_display UC.
The process of running UC is as follows.
1. cd / opt / vision_sdk
2. source ./vision_sdk_load.sh
3. ./myapp.out
Here are some of my log messages:
[HOST] [IPU2 ] 93.722534 s:
[HOST] [IPU2 ] 93.722564 s: [ IPC_OUT_0 ] Link Statistics,
[HOST] [IPU2 ] 93.722625 s: ******************************
[HOST] [IPU2 ] 93.722686 s:
[HOST] [IPU2 ] 93.722747 s: Elapsed time = 3490 msec
[HOST] [IPU2 ] 93.722808 s:
[HOST] [IPU2 ] 93.722839 s: New data Recv = 31.51 fps
[HOST] [IPU2 ] 93.722930 s: Release data Recv = 31.51 fps
[HOST] [IPU2 ] 93.722991 s: Driver/Notify Cb = 64.75 fps
[HOST] [IPU2 ] 93.723083 s:
[HOST] [IPU2 ] 93.723144 s: Input Statistics,
[HOST] [IPU2 ] 93.723205 s:
[HOST] [IPU2 ] 93.723235 s: CH | In Recv | In Drop | In User Drop | In Process
[HOST] [IPU2 ] 93.723327 s: | FPS | FPS | FPS | FPS
[HOST] [IPU2 ] 93.723388 s: --------------------------------------------------
[HOST] [IPU2 ] 93.723479 s: 0 | 31.51 0. 0 0. 0 31.51
[HOST] [IPU2 ] 93.723601 s:
[HOST] [IPU2 ] 93.723662 s: Output Statistics,
[HOST] [IPU2 ] 93.723723 s:
[HOST] [IPU2 ] 93.723754 s: CH | Out | Out | Out Drop | Out User Drop
[HOST] [IPU2 ] 93.723815 s: | ID | FPS | FPS | FPS
[HOST] [IPU2 ] 93.723906 s: ---------------------------------------------
[HOST] [IPU2 ] 93.723967 s: 0 | 0 31.51 0. 0 0. 0
[HOST] [IPU2 ] 93.724120 s:
[HOST] [HOST ] 93.725401 s:
[HOST] [HOST ] 93.725431 s: [ IPC_IN_0 ] Link Statistics,
[HOST] [HOST ] 93.725431 s: ******************************
[HOST] [HOST ] 93.725431 s:
[HOST] [HOST ] 93.725431 s: Elapsed time = 3493 msec
[HOST] [HOST ] 93.725431 s:
[HOST] [HOST ] 93.725462 s: Get Full Buf Cb = 31.49 fps
[HOST] [HOST ] 93.725462 s: Put Empty Buf Cb = 31.49 fps
[HOST] [HOST ] 93.725462 s: Driver/Notify Cb = 31.20 fps
[HOST] [HOST ] 93.725462 s:
[HOST] [HOST ] 93.725462 s: Input Statistics,
[HOST] [HOST ] 93.725492 s:
[HOST] [HOST ] 93.725492 s: CH | In Recv | In Drop | In User Drop | In Process
[HOST] [HOST ] 93.725492 s: | FPS | FPS | FPS | FPS
[HOST] [HOST ] 93.725492 s: --------------------------------------------------
[HOST] [HOST ] 93.725492 s: 0 | 31.49 0. 0 0. 0 31.49
[HOST] [HOST ] 93.725523 s:
[HOST] [HOST ] 93.725523 s: Output Statistics,
[HOST] [HOST ] 93.725523 s:
[HOST] [HOST ] 93.725523 s: CH | Out | Out | Out Drop | Out User Drop
[HOST] [HOST ] 93.725523 s: | ID | FPS | FPS | FPS
[HOST] [HOST ] 93.725523 s: ---------------------------------------------
[HOST] [HOST ] 93.725553 s: 0 | 0 31.49 0. 0 0. 0
[HOST] [HOST ] 93.725553 s:
[HOST] [HOST ] 93.725645 s:
[HOST] [HOST ] 93.725675 s: [ ALG_OPENCVCANNY ] Link Statistics,
[HOST] [HOST ] 93.725675 s: ******************************
[HOST] [HOST ] 93.725675 s:
[HOST] [HOST ] 93.725675 s: Elapsed time = 3492 msec
[HOST] [HOST ] 93.725675 s:
[HOST] [HOST ] 93.725706 s: In Buf Error Count = 110 frames
[HOST] [HOST ] 93.725706 s: New data Recv = 31.21 fps
[HOST] [HOST ] 93.725706 s:
[HOST] [HOST ] 93.725706 s: Input Statistics,
[HOST] [HOST ] 93.725706 s:
[HOST] [HOST ] 93.725706 s: CH | In Recv | In Drop | In User Drop | In Process
[HOST] [HOST ] 93.725736 s: | FPS | FPS | FPS | FPS
[HOST] [HOST ] 93.725736 s: --------------------------------------------------
[HOST] [HOST ] 93.725736 s: 0 | 31.50 0. 0 0. 0 0. 0
[HOST] [HOST ] 93.725736 s:
[HOST] [HOST ] 93.725767 s: Output Statistics,
[HOST] [HOST ] 93.725767 s:
[HOST] [HOST ] 93.725767 s: CH | Out | Out | Out Drop | Out User Drop
[HOST] [HOST ] 93.725767 s: | ID | FPS | FPS | FPS
[HOST] [HOST ] 93.725767 s: ---------------------------------------------
[HOST] [HOST ] 93.725828 s:
[HOST] [HOST ] 93.725858 s: [ SGXFRMCPY ] Link Statistics,
[HOST] [HOST ] 93.725858 s: ******************************
[HOST] [HOST ] 93.725858 s:
[HOST] [HOST ] 93.725858 s: Elapsed time = 3717 msec
[HOST] [HOST ] 93.725858 s:
[HOST] [HOST ] 93.725889 s:
[HOST] [HOST ] 93.725889 s: Input Statistics,
[HOST] [HOST ] 93.725889 s:
[HOST] [HOST ] 93.725889 s: CH | In Recv | In Drop | In User Drop | In Process
[HOST] [HOST ] 93.725889 s: | FPS | FPS | FPS | FPS
[HOST] [HOST ] 93.725889 s: --------------------------------------------------
[HOST] [HOST ] 93.725950 s:
[HOST] [IPU2 ] 93.728878 s: [ DISPLAY ] Link Statistics,
[HOST] [IPU2 ] 93.728939 s: ******************************
[HOST] [IPU2 ] 93.729000 s:
[HOST] [IPU2 ] 93.729061 s: Elapsed time = 3669 msec
[HOST] [IPU2 ] 93.729152 s:
[HOST] [IPU2 ] 93.729183 s:
[HOST] [IPU2 ] 93.729244 s: Input Statistics,
[HOST] [IPU2 ] 93.729305 s:
[HOST] [IPU2 ] 93.729335 s: CH | In Recv | In Drop | In User Drop | In Process
[HOST] [IPU2 ] 93.729396 s: | FPS | FPS | FPS | FPS
[HOST] [IPU2 ] 93.729488 s: --------------------------------------------------
[HOST] [IPU2 ] 93.729579 s:
[HOST] [IPU2 ] 93.729610 s: Output Statistics,
[HOST] [IPU2 ] 93.729671 s:
[HOST] [IPU2 ] 93.729732 s: CH | Out | Out | Out Drop | Out User Drop
[HOST] [IPU2 ] 93.729793 s: | ID | FPS | FPS | FPS
[HOST] [IPU2 ] 93.729854 s: ---------------------------------------------
[HOST] [IPU2 ] 93.730067 s:
[HOST] [IPU2 ] 93.730128 s: [ DISPLAY ] LATENCY,
[HOST] [IPU2 ] 93.730281 s: ********************
[HOST] [IPU2 ] 93.730342 s:
[HOST] [IPU2 ] 93.730403 s:
[HOST] [IPU2 ] 93.730433 s: [ DISPLAY VID1 ] Additional Statistics,
[HOST] [IPU2 ] 93.730525 s: ************************************
[HOST] [IPU2 ] 93.730586 s: Driver Queued = 0 frames
[HOST] [IPU2 ] 93.730647 s: Driver De-Queued = 0 frames
[HOST] [IPU2 ] 93.730708 s: Driver Displayed = 0 frames
[HOST] [IPU2 ] 93.730769 s: Driver Repeated = 0 frames
[HOST] [IPU2 ] 93.730860 s:
[HOST] [IPU2 ] 93.730891 s: ##### DSS DISPC Underflow Count = 0 #####
[HOST] [IPU2 ] 93.730982 s:
[HOST] [HOST ] 93.705057 s:
What did I do wrong?
Help me.
Regrds,
Lee.