This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

RTOS/TDA3XEVM: How can it display the TI-SV and 1CH Camera in the same DSS_VID1 only ?

Part Number: TDA3XEVM

Tool/software: TI-RTOS

Hi,

I am trying to display the TI-SV and 1CH Camera in the same DISPLAY_LINK_INST_DSS_VID1.

So, i added the link as below.

When i run the application, No camera is displayed.

And i found the log as below.

[IPU1-0]    495.672421 s:  CPU [  IPU1-0], LinkID [ 43], Link Statistics not available !
[IPU1-0]    495.672512 s:  CPU [  IPU1-0], LinkID [ 38], Link Statistics not available !

How can i fix it?

My development environment is TDA3X, VISION_SDK_03_03 and "csi2_cal_sv_standalone".

Regards,

Lee

==============================================================================

UseCase: chains_csi2CalSVStandalone_issRsz

//
// surround view algorithm and display
//
IssCapture -> Dup_vm -> IssM2mResizer_rw -> Select_rw -> Merge_dual
       Dup_vm -> IssM2mResizer_sv_csc -> Sync_sv -> Dup_sv

Dup_sv -> Alg_GeoAlign (DSP1)

// Original sync'ed frames MUST be Q0 input to Synthesis
Dup_sv -> Alg_Synthesis (DSP1)

// Input for Display MUST be Q0 from Synthesis
Alg_Synthesis -> Merge_dual -> Alg_DmaSwMs_dual -> Display_sv

// Input to PhotoAlign MUST be Q1 from Synthesis
Alg_Synthesis -> Alg_PhotoAlign (DSP1)

// GeoAlign MUST be Q1 input to Synthesis
Alg_GeoAlign -> Alg_Synthesis

// PhotoAlign MUST be Q2 input to Synthesis
Alg_PhotoAlign -> Alg_Synthesis


//
// Graphics overlay display
//
GrpxSrc -> Display_Grpx

==============================================================================

  • Hi Lee,

    If i understand, you want to display 5 channels on the display pipe vid1, 4 channels from TI SV and one more camera channel. please correct.
    Can you please share the performance logs? Lets see which link is dropping all frames..

    Rgds,
    Brijesh
  • Hi Brijesh,


    You understand my question accurate.
    This is performance logs.
    =======================================================
     [IPU1-0]     59.321417 s: 
    [IPU1-0]     59.321936 s:  CPU [IPU1-0 ] Statistics,
    [IPU1-0]     59.322027 s:  *************************
    [IPU1-0]     59.322485 s: 
    [IPU1-0]     59.322576 s:  LOAD: CPU: 21.9% HWI: 4.2%, SWI:0.6%, Low Power: 0.0%
    [IPU1-0]     59.322698 s: 
    [IPU1-0]     59.322759 s:  LOAD: TSK: DUP0                : 0.9%
    [IPU1-0]     59.322881 s:  LOAD: TSK: MERGE0              : 0.1%
    [IPU1-0]     59.323003 s:  LOAD: TSK: SELECT0             : 0.3%
    [IPU1-0]     59.323095 s:  LOAD: TSK: SYNC0               : 0.3%
    [IPU1-0]     59.323217 s:  LOAD: TSK: ISSCAPTURE          : 1.2%
    [IPU1-0]     59.323308 s:  LOAD: TSK: ISS-Resizer0        : 8.1%
    [IPU1-0]     59.323400 s:  LOAD: TSK: ISS-Resizer1        : 2.0%
    [IPU1-0]     59.323522 s:  LOAD: TSK: ALGORITHM0          : 0.2%
    [IPU1-0]     59.323613 s:  LOAD: TSK: STAT_COLL           : 2.4%
    [IPU1-0]     59.323705 s:  LOAD: TSK: MISC                : 1.6%
    [IPU1-0]     59.323796 s: 
    [IPU1-0]     59.323827 s:  SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1021
    [IPU1-0]     59.323949 s: 
    [IPU1-0]     59.324010 s:  SYSTEM: Sempahores Objects,   89 of 1024 free
    [IPU1-0]     59.324071 s:  SYSTEM: Task Objects      ,   12 of  100 free
    [IPU1-0]     59.324162 s:  SYSTEM: Clock Objects     ,   94 of  100 free
    [IPU1-0]     59.324254 s:  SYSTEM: Hwi Objects       ,   87 of  100 free
    [IPU1-0]     59.324345 s: 
    [IPU1-0]     59.324406 s:  SYSTEM: Heap = LOCAL_DDR            @ 0x00000000, Total size = 262144 B (256 KB), Free size = 253568 B (247 KB)
    [IPU1-0]     59.324986 s:  SYSTEM: Heap = SR_OCMC              @ 0x00000000, Total size = 0 B (0 KB), Free size = 0 B (0 KB)
    [IPU1-0]     59.325138 s:  SYSTEM: Heap = SR_DDR_CACHED        @ 0x85703000, Total size = 369086464 B (351 MB), Free size = 186734080 B (178 MB)
    [IPU1-0]     59.325504 s:  SYSTEM: Heap = SR_DDR_NON_CACHED    @ 0xbfc00000, Total size = 916096 B (0 MB), Free size = 915328 B (0 MB)
    [IPU1-0]     59.326846 s: 
    [IPU1-0]     59.326938 s: 
    [IPU1-0]     59.326968 s:  CPU [DSP1   ] Statistics,
    [IPU1-0]     59.327029 s:  *************************
    [IPU1-0]     59.327090 s:  CPU: DSP1: Unable to get CPU statistics !!!
    [IPU1-0]     59.327151 s: 
    [IPU1-0]     59.327212 s: 
    [IPU1-0]     59.327548 s: 
    [IPU1-0]     59.327609 s:  UTILS_PRCM_STATS:  Current Temperature,
    [IPU1-0]     59.327670 s: 
    [IPU1-0]     59.327731 s:   Voltage Rail         ||   Curr Temp Min - Max  
    [IPU1-0]     59.327792 s:  ---------------------------------------------------------
    [IPU1-0]     59.327914 s:     PMHAL_PRCM_VD_CORE ||     [52.800 , 53.200]   
    [IPU1-0]     59.328005 s:
    [IPU1-0]     59.328097 s: 
    [IPU1-0]     59.328158 s:  Statistics Collector,
    [IPU1-0]     59.328219 s: 
    [IPU1-0]     59.328829 s:        STATISTIC          Avg Data        Peak Data
    [IPU1-0]     59.328951 s:        COLLECTOR          MB/s            MB/s     
    [IPU1-0]     59.329012 s:  --------------------------------------------------
    [IPU1-0]     59.329103 s:  SCI_EMIF_SYS         |    863.175898   1149.861724
    [IPU1-0]     59.329347 s:  SCI_IPU              |     17.858956     41.732906
    [IPU1-0]     59.329469 s:  SCI_DSP1_MDMA        |      9.643202     67.335142
    [IPU1-0]     59.329561 s:  SCI_DSP2_MDMA        |      0.000000      0.000000
    [IPU1-0]     59.329683 s:  SCI_DSS              |    110.389994    126.712532
    [IPU1-0]     59.329774 s:  SCI_MMU              |      0.000000      0.000000
    [IPU1-0]     59.329896 s:  SCI_EDMA_TC0_RD      |      0.000000      0.000000
    [IPU1-0]     59.329988 s:  SCI_EDMA_TC0_WR      |      0.000000      0.000000
    [IPU1-0]     59.330079 s:  SCI_VIP_P1           |      0.000000      0.000000
    [IPU1-0]     59.330171 s:  SCI_VIP_P2           |      0.000000      0.000000
    [IPU1-0]     59.330293 s:  SCI_ISS_RT           |    220.901526    231.958956
    [IPU1-0]     59.330415 s:  SCI_ISS_NRT2         |      0.000000      0.000000
    [IPU1-0]     59.330506 s:  SCI_EVE_P1           |      0.000000      0.000000
    [IPU1-0]     59.330628 s:  SCI_EVE_P2           |      0.000000      0.000000
    [IPU1-0]     59.330720 s:  SCI_GMAC_SW          |      0.000000      0.000000
    [IPU1-0]     59.330811 s:  SCI_ISS_NRT1         |    462.323756    698.360381
    [IPU1-0]     59.330933 s:  SCI_DSP2_CFG         |      0.000000      0.000000
    [IPU1-0]     59.331025 s:  SCI_DSP2_EDMA        |      0.000000      0.000000
    [IPU1-0]     59.331116 s:  SCI_OCMC_RAM         |      0.000000      0.000000
    [IPU1-0]     59.332153 s:  SCI_DSP1_CFG         |      0.000000      0.000000
    [IPU1-0]     59.332306 s:  SCI_DSP1_EDMA        |     45.729277     78.854384
    [IPU1-0]     59.332428 s:  SCI_GPMC             |      0.000000      0.000000
    [IPU1-0]     59.332519 s:  SCI_MCASP            |      0.000000      0.000000
    [IPU1-0]     59.332611 s:  SCI_EDMA_TC1_RD      |      0.000000      0.000000
    [IPU1-0]     59.332733 s:  SCI_EDMA_TC1_WR      |      0.000000      0.000000
    [IPU1-0]     59.432471 s: 
    [IPU1-0]     59.432532 s: 
    [IPU1-0]     59.432623 s: 
    [IPU1-0]     59.432684 s:  ### CPU [IPU1-0], LinkID [ 81],
    [IPU1-0]     59.432745 s: 
    [IPU1-0]     59.432806 s:  [ ISSCAPTURE ] Link Statistics,
    [IPU1-0]     59.432867 s:  ******************************
    [IPU1-0]     59.432928 s: 
    [IPU1-0]     59.432959 s:  Elapsed time       = 41111 msec
    [IPU1-0]     59.433020 s: 
    [IPU1-0]     59.433081 s:  Get Full Buf Cb    = 120.6 fps
    [IPU1-0]     59.433142 s:  Put Empty Buf Cb   = 145.41 fps
    [IPU1-0]     59.433233 s:  Driver/Notify Cb   = 120.4 fps
    [IPU1-0]     59.433386 s: 
    [IPU1-0]     59.433447 s:  Input Statistics,
    [IPU1-0]     59.433477 s: 
    [IPU1-0]     59.433538 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     59.433599 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     59.433691 s:  --------------------------------------------------
    [IPU1-0]     59.433782 s:   0 |  29.99      0. 0      0. 0          29.99
    [IPU1-0]     59.433904 s:   1 |  30. 1      0. 0      0. 0          30. 1
    [IPU1-0]     59.434026 s:   2 |  29.99      0. 0      0. 0          29.99
    [IPU1-0]     59.434179 s:   3 |  29.99      0. 0      0. 0          29.99
    [IPU1-0]     59.434331 s: 
    [IPU1-0]     59.434362 s:  Output Statistics,
    [IPU1-0]     59.434423 s: 
    [IPU1-0]     59.434453 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     59.434514 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     59.434606 s:  ---------------------------------------------
    [IPU1-0]     59.434667 s:   0 |  0     30. 1     0. 0      0. 0
    [IPU1-0]     59.434789 s:   1 |  0     30. 1     0. 0      0. 0
    [IPU1-0]     59.434911 s:   2 |  0     30. 1     0. 0      0. 0
    [IPU1-0]     59.435033 s:   3 |  0     30. 1     0. 0      0. 0
    [IPU1-0]     59.435155 s: 
    [IPU1-0]     59.435185 s:  [ ISSCAPTURE ] LATENCY,
    [IPU1-0]     59.435246 s:  ********************
    [IPU1-0]     59.435307 s: 
    [IPU1-0]     59.435368 s:  CPU [  IPU1-0], LinkID [ 25], Link Statistics not available !
    [IPU1-0]     59.435521 s: 
    [IPU1-0]     59.435551 s:  ### CPU [IPU1-0], LinkID [ 97],
    [IPU1-0]     59.435643 s: 
    [IPU1-0]     59.435673 s:  [ ISS Resizer ] Link Statistics,
    [IPU1-0]     59.435734 s:  ******************************
    [IPU1-0]     59.435795 s: 
    [IPU1-0]     59.435856 s:  Elapsed time       = 41113 msec
    [IPU1-0]     59.435917 s: 
    [IPU1-0]     59.435948 s:  New data Recv      =  93.25 fps
    [IPU1-0]     59.436039 s:  Get Full Buf Cb    =  40.52 fps
    [IPU1-0]     59.436100 s:  Put Empty Buf Cb   =   6.73 fps
    [IPU1-0]     59.436192 s:  Driver/Notify Cb   =  19.45 fps
    [IPU1-0]     59.436283 s: 
    [IPU1-0]     59.436314 s:  Input Statistics,
    [IPU1-0]     59.436375 s: 
    [IPU1-0]     59.436405 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     59.436466 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     59.436558 s:  --------------------------------------------------
    [IPU1-0]     59.436649 s:   0 |  30. 1     25.15      0. 0           4.86
    [IPU1-0]     59.436771 s:   1 |  30. 1     25.15      0. 0           4.86
    [IPU1-0]     59.437808 s:   2 |  30. 1     25.15      0. 0           4.86
    [IPU1-0]     59.437991 s:   3 |  30. 1     25.15      0. 0           4.86
    [IPU1-0]     59.438113 s: 
    [IPU1-0]     59.438144 s:  Output Statistics,
    [IPU1-0]     59.438235 s: 
    [IPU1-0]     59.438266 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     59.438357 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     59.438418 s:  ---------------------------------------------
    [IPU1-0]     59.438510 s:   0 |  0      4.86    25.15      0. 0
    [IPU1-0]     59.438632 s:   1 |  0      4.86    25.15      0. 0
    [IPU1-0]     59.438754 s:   2 |  0      4.86    25.15      0. 0
    [IPU1-0]     59.438845 s:   3 |  0      4.86    25.15      0. 0
    [IPU1-0]     59.438967 s: 
    [IPU1-0]     59.439028 s:  [ ISS Resizer ] LATENCY,
    [IPU1-0]     59.439089 s:  ********************
    [IPU1-0]     59.439150 s:  Local Link Latency     : Avg =  10581 us, Min =   6374 us, Max =  11560 us,
    [IPU1-0]     59.439272 s:  Source to Link Latency : Avg =  24900 us, Min =   6618 us, Max =  73294 us,
    [IPU1-0]     59.439394 s: 
    [IPU1-0]     59.439486 s: 
    [IPU1-0]     59.439516 s:  ### CPU [IPU1-0], LinkID [ 34],
    [IPU1-0]     59.439608 s: 
    [IPU1-0]     59.439638 s:  [ SYNC_0 ] Link Statistics,
    [IPU1-0]     59.439699 s:  ******************************
    [IPU1-0]     59.439760 s: 
    [IPU1-0]     59.439821 s:  Elapsed time       = 41146 msec
    [IPU1-0]     59.439882 s: 
    [IPU1-0]     59.439913 s:  New data Recv      =  40.51 fps
    [IPU1-0]     59.440004 s:  Get Full Buf Cb    =   4.86 fps
    [IPU1-0]     59.440065 s:  Put Empty Buf Cb   =   6.73 fps
    [IPU1-0]     59.440157 s:  Driver/Notify Cb   =  30.28 fps
    [IPU1-0]     59.440248 s: 
    [IPU1-0]     59.440279 s:  Input Statistics,
    [IPU1-0]     59.440340 s: 
    [IPU1-0]     59.440370 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     59.440462 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     59.440553 s:  --------------------------------------------------
    [IPU1-0]     59.440645 s:   0 |   4.86      0. 0      0. 0           4.86
    [IPU1-0]     59.440767 s:   1 |   4.86      0. 0      0. 0           4.86
    [IPU1-0]     59.440889 s:   2 |   4.86      0. 0      0. 0           4.86
    [IPU1-0]     59.441041 s:   3 |   4.86      0. 0      0. 0           4.86
    [IPU1-0]     59.441163 s: 
    [IPU1-0]     59.441224 s:  Output Statistics,
    [IPU1-0]     59.441285 s: 
    [IPU1-0]     59.441316 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     59.441377 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     59.441468 s:  ---------------------------------------------
    [IPU1-0]     59.441529 s:   0 |  0      4.86     0. 0      0. 0
    [IPU1-0]     59.441651 s: 
    [IPU1-0]     59.441682 s:  [ SYNC_0 ] LATENCY,
    [IPU1-0]     59.441743 s:  ********************
    [IPU1-0]     59.441804 s:  Local Link Latency     : Avg =  11561 us, Min =     30 us, Max =  55390 us,
    [IPU1-0]     59.441926 s:  Source to Link Latency : Avg =  42140 us, Min =  34184 us, Max =  76054 us,
    [IPU1-0]     59.442048 s: 
    [IPU1-0]     59.442078 s:  CPU [  IPU1-0], LinkID [ 26], Link Statistics not available !
    [IPU1-0]     59.443024 s: 
    [IPU1-0]     59.443085 s:  ### CPU [IPU1-0], LinkID [  1],
    [IPU1-0]     59.443176 s: 
    [IPU1-0]     59.443237 s:  [ IPC_OUT_1 ] Link Statistics,
    [IPU1-0]     59.443298 s:  ******************************
    [IPU1-0]     59.443359 s: 
    [IPU1-0]     59.443390 s:  Elapsed time       = 41077 msec
    [IPU1-0]     59.443481 s: 
    [IPU1-0]     59.443512 s:  New data Recv      =   4.86 fps
    [IPU1-0]     59.443573 s:  Release data Recv  =   4.77 fps
    [IPU1-0]     59.443664 s:  Driver/Notify Cb   = 104.77 fps
    [IPU1-0]     59.443725 s: 
    [IPU1-0]     59.443786 s:  Input Statistics,
    [IPU1-0]     59.443817 s: 
    [IPU1-0]     59.443847 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     59.443939 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     59.444000 s:  --------------------------------------------------
    [IPU1-0]     59.444091 s:   0 |   4.86      0. 0      0. 0           4.86
    [IPU1-0]     59.444244 s: 
    [IPU1-0]     59.444274 s:  Output Statistics,
    [IPU1-0]     59.444335 s: 
    [IPU1-0]     59.444366 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     59.444427 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     59.444519 s:  ---------------------------------------------
    [IPU1-0]     59.444580 s:   0 |  0      4.86     0. 0      0. 0
    [IPU1-0]     59.444702 s: 
    [IPU1-0]     59.444732 s:  [ IPC_OUT_1 ] LATENCY,
    [IPU1-0]     59.444793 s:  ********************
    [IPU1-0]     59.444854 s:  Local Link Latency     : Avg =      5 us, Min =      0 us, Max =     31 us,
    [IPU1-0]     59.444976 s:  Source to Link Latency : Avg =  42467 us, Min =  34519 us, Max =  76359 us,
    [IPU1-0]     59.445068 s: 
    [IPU1-0]     59.944427 s: 
    [IPU1-0]     59.944488 s:  ### CPU [  DSP1], LinkID [ 11],
    [IPU1-0]     59.944580 s: 
    [IPU1-0]     59.944610 s:  [ IPC_IN_1 ] Link Statistics,
    [IPU1-0]     59.944671 s:  ******************************
    [IPU1-0]     59.944732 s: 
    [IPU1-0]     59.944763 s:  Elapsed time       = 41453 msec
    [IPU1-0]     59.944854 s: 
    [IPU1-0]     59.944885 s:  Get Full Buf Cb    =   6.73 fps
    [IPU1-0]     59.944946 s:  Put Empty Buf Cb   =   4.80 fps
    [IPU1-0]     59.945037 s:  Driver/Notify Cb   =   4.82 fps
    [IPU1-0]     59.945190 s: 
    [IPU1-0]     59.945251 s:  Input Statistics,
    [IPU1-0]     59.945312 s: 
    [IPU1-0]     59.945342 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     59.945434 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     59.945495 s:  --------------------------------------------------
    [IPU1-0]     59.945586 s:   0 |   4.87      0. 0      0. 0           4.87
    [IPU1-0]     59.945708 s: 
    [IPU1-0]     59.945739 s:  Output Statistics,
    [IPU1-0]     59.945800 s: 
    [IPU1-0]     59.945830 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     59.945922 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     59.945983 s:  ---------------------------------------------
    [IPU1-0]     59.946044 s:   0 |  0      4.87     0. 0      0. 0
    [IPU1-0]     59.946166 s: 
    [IPU1-0]     59.946227 s:  [ IPC_IN_1 ] LATENCY,
    [IPU1-0]     59.946288 s:  ********************
    [IPU1-0]     59.946349 s:  Local Link Latency     : Avg =     14 us, Min =      0 us, Max =     31 us,
    [IPU1-0]     59.946440 s:  Source to Link Latency : Avg = 329070 us, Min = 101293 us, Max = 8061063 us,
    [IPU1-0]     59.946562 s: 
    [IPU1-0]     60.446440 s: 
    [IPU1-0]     60.446501 s:  ### CPU [IPU1-0], LinkID [  0],
    [IPU1-0]     60.446593 s: 
    [IPU1-0]     60.446623 s:  [ IPC_OUT_0 ] Link Statistics,
    [IPU1-0]     60.446684 s:  ******************************
    [IPU1-0]     60.446745 s: 
    [IPU1-0]     60.446806 s:  Elapsed time       = 42080 msec
    [IPU1-0]     60.446867 s: 
    [IPU1-0]     60.446898 s:  New data Recv      =   4.89 fps
    [IPU1-0]     60.446989 s:  Release data Recv  =   1.97 fps
    [IPU1-0]     60.447050 s:  Driver/Notify Cb   = 104.84 fps
    [IPU1-0]     60.447111 s: 
    [IPU1-0]     60.447172 s:  Input Statistics,
    [IPU1-0]     60.447203 s: 
    [IPU1-0]     60.447264 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     60.447355 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     60.447416 s:  --------------------------------------------------
    [IPU1-0]     60.447508 s:   0 |   4.89      0. 0      0. 0           4.89
    [IPU1-0]     60.447630 s: 
    [IPU1-0]     60.447660 s:  Output Statistics,
    [IPU1-0]     60.447721 s: 
    [IPU1-0]     60.447752 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     60.447843 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     60.447904 s:  ---------------------------------------------
    [IPU1-0]     60.447965 s:   0 |  0      4.89     0. 0      0. 0
    [IPU1-0]     60.448179 s: 
    [IPU1-0]     60.448240 s:  [ IPC_OUT_0 ] LATENCY,
    [IPU1-0]     60.448301 s:  ********************
    [IPU1-0]     60.448362 s:  Local Link Latency     : Avg =      8 us, Min =      0 us, Max =    152 us,
    [IPU1-0]     60.448453 s:  Source to Link Latency : Avg =  42343 us, Min =  34397 us, Max =  76237 us,
    [IPU1-0]     60.448575 s: 
    [IPU1-0]     60.948331 s: 
    [IPU1-0]     60.948392 s:  ### CPU [  DSP1], LinkID [ 10],
    [IPU1-0]     60.948453 s: 
    [IPU1-0]     60.948484 s:  [ IPC_IN_0 ] Link Statistics,
    [IPU1-0]     60.948545 s:  ******************************
    [IPU1-0]     60.948606 s: 
    [IPU1-0]     60.948667 s:  Elapsed time       = 42582 msec
    [IPU1-0]     60.948728 s: 
    [IPU1-0]     60.948758 s:  Get Full Buf Cb    =   1.94 fps
    [IPU1-0]     60.948850 s:  Put Empty Buf Cb   =   4.86 fps
    [IPU1-0]     60.948911 s:  Driver/Notify Cb   =   4.88 fps
    [IPU1-0]     60.948972 s: 
    [IPU1-0]     60.949033 s:  Input Statistics,
    [IPU1-0]     60.949063 s: 
    [IPU1-0]     60.949094 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     60.949185 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     60.949277 s:  --------------------------------------------------
    [IPU1-0]     60.949368 s:   0 |   4.86      0. 0      0. 0           4.86
    [IPU1-0]     60.949490 s: 
    [IPU1-0]     60.949521 s:  Output Statistics,
    [IPU1-0]     60.949582 s: 
    [IPU1-0]     60.949612 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     60.949704 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     60.949765 s:  ---------------------------------------------
    [IPU1-0]     60.949826 s:   0 |  0      4.86     0. 0      0. 0
    [IPU1-0]     60.949948 s: 
    [IPU1-0]     60.949978 s:  [ IPC_IN_0 ] LATENCY,
    [IPU1-0]     60.950039 s:  ********************
    [IPU1-0]     60.950100 s:  Local Link Latency     : Avg =     17 us, Min =      0 us, Max =     61 us,
    [IPU1-0]     60.950222 s:  Source to Link Latency : Avg = 327155 us, Min =  43075 us, Max = 8060972 us,
    [IPU1-0]     60.950497 s: 
    [IPU1-0]     60.950588 s: 
    [IPU1-0]     60.950619 s:  ### CPU [  DSP1], LinkID [ 49],
    [IPU1-0]     60.950710 s: 
    [IPU1-0]     60.950741 s:  [ ALG_GALIGN ] Link Statistics,
    [IPU1-0]     60.950802 s:  ******************************
    [IPU1-0]     60.950863 s: 
    [IPU1-0]     60.950893 s:  Elapsed time       = 42584 msec
    [IPU1-0]     60.950954 s: 
    [IPU1-0]     60.951015 s:  New data Recv      =   1.94 fps
    [IPU1-0]     60.951076 s: 
    [IPU1-0]     60.951107 s:  Input Statistics,
    [IPU1-0]     60.951168 s: 
    [IPU1-0]     60.951198 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     60.951320 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     60.951381 s:  --------------------------------------------------
    [IPU1-0]     60.951473 s:   0 |   0. 0      0. 0      0. 0           0. 9
    [IPU1-0]     60.951595 s: 
    [IPU1-0]     60.951625 s:  Output Statistics,
    [IPU1-0]     60.951686 s: 
    [IPU1-0]     60.951717 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     60.951778 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     60.951869 s:  ---------------------------------------------
    [IPU1-0]     60.951930 s:   0 |  0      0. 9     0. 0      0. 0
    [IPU1-0]     60.952052 s: 
    [IPU1-0]     60.952083 s:  [ ALG_GALIGN ] LATENCY,
    [IPU1-0]     60.952144 s:  ********************
    [IPU1-0]     60.952205 s:  Local Link Latency     : Avg = 2007274 us, Min = 124321 us, Max = 7655676 us,
    [IPU1-0]     60.952327 s:  Source to Link Latency : Avg = 2395230 us, Min = 167763 us, Max = 8474639 us,
    [IPU1-0]     60.952449 s: 
    [IPU1-0]     60.952540 s: 
    [IPU1-0]     60.952601 s:  ### CPU [  DSP1], LinkID [ 50],
    [IPU1-0]     60.952662 s: 
    [IPU1-0]     60.952693 s:  [ ALG_SYNTHESIS ] Link Statistics,
    [IPU1-0]     60.952784 s:  ******************************
    [IPU1-0]     60.952815 s: 
    [IPU1-0]     60.952876 s:  Elapsed time       = 42461 msec
    [IPU1-0]     60.952937 s: 
    [IPU1-0]     60.952967 s:  Out Buf Error Count = 39 frames
    [IPU1-0]     60.953028 s:  New data Recv      =   6.78 fps
    [IPU1-0]     60.953120 s: 
    [IPU1-0]     60.953150 s:  Input Statistics,
    [IPU1-0]     60.953211 s: 
    [IPU1-0]     60.953242 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     60.954431 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     60.954553 s:  --------------------------------------------------
    [IPU1-0]     60.954614 s:   0 |   0. 0      0. 0      0. 0           4.82
    [IPU1-0]     60.955194 s: 
    [IPU1-0]     60.955895 s:  Output Statistics,
    [IPU1-0]     60.955987 s: 
    [IPU1-0]     60.956017 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     60.956109 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     60.956170 s:  ---------------------------------------------
    [IPU1-0]     60.956292 s:   0 |  0      4.82     0. 0      0. 0
    [IPU1-0]     60.956383 s: 
    [IPU1-0]     60.956444 s:  [ ALG_SYNTHESIS ] LATENCY,
    [IPU1-0]     60.956505 s:  ********************
    [IPU1-0]     60.956566 s:  Local Link Latency     : Avg = 163334 us, Min = 163026 us, Max = 163424 us,
    [IPU1-0]     60.956688 s:  Source to Link Latency : Avg = 807657 us, Min = 332467 us, Max = 8721970 us,
    [IPU1-0]     60.956810 s: 
    [IPU1-0]     60.956902 s: 
    [IPU1-0]     60.956963 s:  ### CPU [  DSP1], LinkID [  0],
    [IPU1-0]     60.957024 s: 
    [IPU1-0]     60.957054 s:  [ IPC_OUT_0 ] Link Statistics,
    [IPU1-0]     60.957146 s:  ******************************
    [IPU1-0]     60.957298 s: 
    [IPU1-0]     60.957359 s:  Elapsed time       = 41715 msec
    [IPU1-0]     60.957420 s: 
    [IPU1-0]     60.957451 s:  New data Recv      =   4.69 fps
    [IPU1-0]     60.957542 s:  Release data Recv  =   5.10 fps
    [IPU1-0]     60.957603 s:  Driver/Notify Cb   = 101.92 fps
    [IPU1-0]     60.957695 s: 
    [IPU1-0]     60.958183 s:  Input Statistics,
    [IPU1-0]     60.958274 s: 
    [IPU1-0]     60.958305 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     60.958396 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     60.958488 s:  --------------------------------------------------
    [IPU1-0]     60.958549 s:   0 |   4.89      0. 0      0. 0           4.89
    [IPU1-0]     60.958701 s: 
    [IPU1-0]     60.958732 s:  Output Statistics,
    [IPU1-0]     60.958793 s: 
    [IPU1-0]     60.958823 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     60.958884 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     60.959891 s:  ---------------------------------------------
    [IPU1-0]     60.960013 s:   0 |  0      4.89     0. 0      0. 0
    [IPU1-0]     60.960135 s: 
    [IPU1-0]     60.960165 s:  [ IPC_OUT_0 ] LATENCY,
    [IPU1-0]     60.960226 s:  ********************
    [IPU1-0]     60.960470 s:  Local Link Latency     : Avg =      4 us, Min =      0 us, Max =     31 us,
    [IPU1-0]     60.960592 s:  Source to Link Latency : Avg = 948052 us, Min = 642348 us, Max = 8894148 us,
    [IPU1-0]     60.960714 s: 
    [IPU1-0]     61.460379 s: 
    [IPU1-0]     61.460440 s:  ### CPU [IPU1-0], LinkID [ 10],
    [IPU1-0]     61.460531 s: 
    [IPU1-0]     61.460562 s:  [ IPC_IN_0 ] Link Statistics,
    [IPU1-0]     61.460623 s:  ******************************
    [IPU1-0]     61.460684 s: 
    [IPU1-0]     61.460714 s:  Elapsed time       = 42218 msec
    [IPU1-0]     61.460806 s: 
    [IPU1-0]     61.460836 s:  Get Full Buf Cb    =  31.95 fps
    [IPU1-0]     61.460897 s:  Put Empty Buf Cb   =   4.87 fps
    [IPU1-0]     61.460989 s:  Driver/Notify Cb   =   1.91 fps
    [IPU1-0]     61.461050 s: 
    [IPU1-0]     61.461111 s:  Input Statistics,
    [IPU1-0]     61.461141 s: 
    [IPU1-0]     61.461202 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     61.461294 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     61.461385 s:  --------------------------------------------------
    [IPU1-0]     61.461446 s:   0 |   4.87      0. 0      0. 0           4.87
    [IPU1-0]     61.461599 s: 
    [IPU1-0]     61.461629 s:  Output Statistics,
    [IPU1-0]     61.461690 s: 
    [IPU1-0]     61.461721 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     61.461782 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     61.461873 s:  ---------------------------------------------
    [IPU1-0]     61.461934 s:   0 |  0      4.87     0. 0      0. 0
    [IPU1-0]     61.462056 s: 
    [IPU1-0]     61.462087 s:  [ IPC_IN_0 ] LATENCY,
    [IPU1-0]     61.462148 s:  ********************
    [IPU1-0]     61.462209 s:  Local Link Latency     : Avg =     19 us, Min =      0 us, Max =    183 us,
    [IPU1-0]     61.462514 s:  Source to Link Latency : Avg = 946183 us, Min = 642714 us, Max = 8894300 us,
    [IPU1-0]     61.462727 s: 
    [IPU1-0]     61.462819 s: 
    [IPU1-0]     61.462880 s:  ### CPU [IPU1-0], LinkID [ 96],
    [IPU1-0]     61.462941 s: 
    [IPU1-0]     61.462972 s:  [ ISS Resizer ] Link Statistics,
    [IPU1-0]     61.463063 s:  ******************************
    [IPU1-0]     61.463124 s: 
    [IPU1-0]     61.463155 s:  Elapsed time       = 43141 msec
    [IPU1-0]     61.463216 s: 
    [IPU1-0]     61.463277 s:  New data Recv      =  55.9 fps
    [IPU1-0]     61.463368 s:  Get Full Buf Cb    =  55.7 fps
    [IPU1-0]     61.463429 s:  Put Empty Buf Cb   =  85.4 fps
    [IPU1-0]     61.463521 s:  Driver/Notify Cb   = 120.0 fps
    [IPU1-0]     61.463582 s: 
    [IPU1-0]     61.463612 s:  Input Statistics,
    [IPU1-0]     61.463673 s: 
    [IPU1-0]     61.463704 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     61.463795 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     61.463856 s:  --------------------------------------------------
    [IPU1-0]     61.463948 s:   0 |  29.99      0. 0      0. 0          29.99
    [IPU1-0]     61.464070 s:   1 |  30. 1      0. 0      0. 0          30. 1
    [IPU1-0]     61.464222 s:   2 |  30. 1      0. 0      0. 0          29.99
    [IPU1-0]     61.464344 s:   3 |  29.99      0. 0      0. 0          29.99
    [IPU1-0]     61.465198 s: 
    [IPU1-0]     61.465320 s:  Output Statistics,
    [IPU1-0]     61.465381 s: 
    [IPU1-0]     61.465412 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     61.465503 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     61.465564 s:  ---------------------------------------------
    [IPU1-0]     61.465656 s:   0 |  0     29.99     0. 0      0. 0
    [IPU1-0]     61.465778 s:   1 |  0     30. 1     0. 0      0. 0
    [IPU1-0]     61.465869 s:   2 |  0     29.99     0. 0      0. 0
    [IPU1-0]     61.465991 s:   3 |  0     29.99     0. 0      0. 0
    [IPU1-0]     61.466113 s: 
    [IPU1-0]     61.466144 s:  [ ISS Resizer ] LATENCY,
    [IPU1-0]     61.466205 s:  ********************
    [IPU1-0]     61.466296 s:  Local Link Latency     : Avg =   6255 us, Min =   5276 us, Max =  11804 us,
    [IPU1-0]     61.466418 s:  Source to Link Latency : Avg =  15012 us, Min =   5490 us, Max =  67621 us,
    [IPU1-0]     61.466540 s: 
    [IPU1-0]     61.466601 s:  CPU [  IPU1-0], LinkID [ 43], Link Statistics not available !
    [IPU1-0]     61.466693 s:  CPU [  IPU1-0], LinkID [ 38], Link Statistics not available !
    [IPU1-0]     61.466845 s: 
    [IPU1-0]     61.466906 s:  ### CPU [IPU1-0], LinkID [ 49],
    [IPU1-0]     61.466967 s: 
    [IPU1-0]     61.466998 s:  [ ALG_DMA_SWMS ] Link Statistics,
    [IPU1-0]     61.467089 s:  ******************************
    [IPU1-0]     61.467150 s: 
    [IPU1-0]     61.467181 s:  Elapsed time       = 43106 msec
    [IPU1-0]     61.467425 s: 
    [IPU1-0]     61.467486 s:  In Buf Error Count = 1500 frames
    [IPU1-0]     61.467547 s:  New data Recv      =  31.87 fps
    [IPU1-0]     61.467638 s: 
    [IPU1-0]     61.467669 s:  Input Statistics,
    [IPU1-0]     61.467699 s: 
    [IPU1-0]     61.467760 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     61.467821 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     61.467913 s:  --------------------------------------------------
    [IPU1-0]     61.467974 s: 
    [IPU1-0]     61.468035 s:  Output Statistics,
    [IPU1-0]     61.468065 s: 
    [IPU1-0]     61.468126 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     61.468187 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     61.468279 s:  ---------------------------------------------
    [IPU1-0]     61.468370 s: 
    [IPU1-0]     61.468401 s:  [ ALG_DMA_SWMS ] LATENCY,
    [IPU1-0]     61.468462 s:  ********************
    [IPU1-0]     61.468523 s: 
    [IPU1-0]     61.468614 s: 
    [IPU1-0]     61.468675 s:  ### CPU [IPU1-0], LinkID [ 71],
    [IPU1-0]     61.468736 s: 
    [IPU1-0]     61.468767 s:  [ DISPLAY ] Link Statistics,
    [IPU1-0]     61.468828 s:  ******************************
    [IPU1-0]     61.468889 s: 
    [IPU1-0]     61.468950 s:  Elapsed time       = 44845 msec
    [IPU1-0]     61.469011 s: 
    [IPU1-0]     61.469041 s: 
    [IPU1-0]     61.469072 s:  Input Statistics,
    [IPU1-0]     61.469133 s: 
    [IPU1-0]     61.469163 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     61.469285 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     61.469346 s:  --------------------------------------------------
    [IPU1-0]     61.469438 s: 
    [IPU1-0]     61.469468 s:  Output Statistics,
    [IPU1-0]     61.469529 s: 
    [IPU1-0]     61.469560 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     61.469621 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     61.469712 s:  ---------------------------------------------
    [IPU1-0]     61.469804 s: 
    [IPU1-0]     61.469834 s:  [ DISPLAY ] LATENCY,
    [IPU1-0]     61.470658 s:  ********************
    [IPU1-0]     61.470749 s: 
    [IPU1-0]     61.470780 s:  Display UnderFlow Count = 0
    [IPU1-0]     61.470841 s: 
    [IPU1-0]     61.970719 s: 
    [IPU1-0]     61.970780 s:  ### CPU [  DSP1], LinkID [ 51],
    [IPU1-0]     61.970871 s: 
    [IPU1-0]     61.970993 s:  [ ALG_PALIGN ] Link Statistics,
    [IPU1-0]     61.971054 s:  ******************************
    [IPU1-0]     61.971176 s: 
    [IPU1-0]     61.971207 s:  Elapsed time       = 43066 msec
    [IPU1-0]     61.971298 s: 
    [IPU1-0]     61.971359 s:  New data Recv      =   4.89 fps
    [IPU1-0]     61.971420 s: 
    [IPU1-0]     61.971451 s:  Input Statistics,
    [IPU1-0]     61.971512 s: 
    [IPU1-0]     61.971542 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     61.971634 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     61.971725 s:  --------------------------------------------------
    [IPU1-0]     61.971786 s:   0 |   0. 0      0. 0      0. 0           4.89
    [IPU1-0]     61.971908 s: 
    [IPU1-0]     61.971969 s:  Output Statistics,
    [IPU1-0]     61.972000 s: 
    [IPU1-0]     61.972061 s:  CH | Out | Out     | Out Drop | Out User Drop
    [IPU1-0]     61.972122 s:     | ID  | FPS     | FPS      | FPS          
    [IPU1-0]     61.972213 s:  ---------------------------------------------
    [IPU1-0]     61.972457 s:   0 |  0      4.89     0. 0      0. 0
    [IPU1-0]     61.972579 s: 
    [IPU1-0]     61.972610 s:  [ ALG_PALIGN ] LATENCY,
    [IPU1-0]     61.972671 s:  ********************
    [IPU1-0]     61.972732 s:  Local Link Latency     : Avg =   2681 us, Min =   2653 us, Max =   2715 us,
    [IPU1-0]     61.972945 s:  Source to Link Latency : Avg = 807126 us, Min = 584313 us, Max = 8724776 us,
    [IPU1-0]     61.973067 s: 
    [IPU1-0]     62.472366 s:  CPU [  IPU1-0], LinkID [ 23], Link Statistics not available !
    [IPU1-0]     62.472579 s: 
    [IPU1-0]     62.472610 s:  ### CPU [IPU1-0], LinkID [ 72],
    [IPU1-0]     62.472701 s: 
    [IPU1-0]     62.472732 s:  [ DISPLAY ] Link Statistics,
    [IPU1-0]     62.472793 s:  ******************************
    [IPU1-0]     62.472854 s: 
    [IPU1-0]     62.472884 s:  Elapsed time       = 44213 msec
    [IPU1-0]     62.472976 s: 
    [IPU1-0]     62.473006 s:  Driver/Notify Cb   =  60.7 fps
    [IPU1-0]     62.473067 s: 
    [IPU1-0]     62.473128 s:  Input Statistics,
    [IPU1-0]     62.473159 s: 
    [IPU1-0]     62.473220 s:  CH | In Recv | In Drop | In User Drop | In Process
    [IPU1-0]     62.473311 s:     | FPS     | FPS     | FPS          | FPS       
    [IPU1-0]     62.473372 s:  --------------------------------------------------
    [IPU1-0]     62.473464 s:   0 |   0. 2      0. 0      0. 0           0. 2
    [IPU1-0]     62.473586 s: 
    [IPU1-0]     62.473616 s:  [ DISPLAY ] LATENCY,
    [IPU1-0]     62.473677 s:  ********************
    [IPU1-0]     62.473738 s:  Local Link Latency     : Avg =     31 us, Min =     31 us, Max =     31 us,
    [IPU1-0]     62.473860 s:  Source to Link Latency : Avg = 132648 us, Min = 132648 us, Max = 132648 us,
    [IPU1-0]     62.473982 s: 
    [IPU1-0]     62.474013 s:  Display UnderFlow Count = 0
    [IPU1-0]     62.474074 s: 
    [IPU1-0]     62.973311 s:
    [IPU1-0] 
    [IPU1-0]  ====================
    [IPU1-0]  Chains Run-time Menu
    [IPU1-0]  ====================
    [IPU1-0] 
    [IPU1-0]  0: Stop Chain
    [IPU1-0]  1: Store / Erase Calibration LUT
    [IPU1-0] 
    [IPU1-0] 
    [IPU1-0]  p: Print Performance Statistics
    [IPU1-0] 
    [IPU1-0]  Enter Choice:
    [IPU1-0]   
    =======================================================
    Regards,
    Lee

  • Hi Lee,

    I see ISS Resizer is dropping almost all frames.. could you please check why the next link is not returning frames back in time?

    Also how many instances of ISS resizer you are using? I see in your usecase, it is used for two times, each for 4 channels ?.. It will not be possible for resizer to process 8 channels of 1280x720 at 30fps.

    Rgds,
    Brijesh
  • Hi Brijesh,


    The dropping issue was solved by modifying syncDelta and syncThreshold.
    Currently, the resizer is used in two places. (all 8 channels)

    Why is it impossible for resizer to process 8 channels? What if I use 8 channels?

    How do I use the resizer in multiple places?

    Regards,
    Lee
  • Hi Lee,

    Are you still seeing this issue?
    Please note that on TDA3x, ISS resizer and ISP uses same HW module internally, which could be the reason why iss resizer is not running in real time and dropping frames.

    Rgds,
    Brijesh