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DM816x OpenMax capture_encode demo

jkeegg
Prodigy 240 points
Other Parts Discussed in Thread: TVP7002

 waiting for IDLEgot eventState changed to: OMX_StateIdle
 display state IDLE
 got eventState changed to: OMX_StateExecuting
 display control state execute
 got eventState changed to: OMX_StateExecuting
 display state execute
 got eventState changed to: OMX_StateExecuting
 encoder state execute
 got eventState changed to: OMX_StateExecuting
 dei state execute
 got eventState changed to: OMX_StateExecuting
 capture state execute

then stuck.

  • 0
    TI__Expert 6535 points

    Jerry,

    There is no print about TVP going to execute, It could mean that capture is not detected. Have you connected the capture source to EVM propely ?

    Also you can see more logs by running-

    ./loggerSMDump.out 0x9e400000 vpss

  • 0 in reply to Vimal Jain
    Prodigy 240 points

    Vimal,

    I try, then output:

    N:VPSS  P:2 #:08294 T:000000cc|967c9909 S: CAPTUREAPP: Detected video at CH0 (0x1@0Hz, 0)!!!
    N:VPSS  P:2 #:08295 T:000000cc|997e41e7 S: CAPTUREAPP: Detected video at CH0 (    0x1@0Hz, 0)!!!
    N:VPSS  P:2 #:08296 T:000000cc|9c7928ed S: CAPTUREAPP: Detected video at CH0 (    0x1@0Hz, 0)!!!
    N:VPSS  P:2 #:08297 T:000000cc|9f742f05 S: CAPTUREAPP: Detected video at CH0 (    0x1@0Hz, 0)!!!
    N:VPSS  P:2 #:08298 T:000000cc|a26f0d19 S: CAPTUREAPP: Detected video at CH0 (    0x1@0Hz, 0)!!!

    I am using a PC VGA port output to EIO VGA(J10).

    What modifications are required to realize this.

    These codes are already in line 1010 of file ilclient_utils.c

      /* setting TVP7002 component input */
      sVidDecParam.videoDecoderId = OMX_VID_DEC_TVP7002_DRV;
      sVidDecParam.videoSystemId = OMX_VIDEO_DECODER_VIDEO_SYSTEM_AUTO_DETECT;

  • 0 in reply to jkeegg
    TI__Expert 6535 points

    Jerry,

    Only input supported in EZSDK with EIO card  is component input. that is at J5,J6., J7. If you have SONY PS3 or other source which support 1080p60 component out, you can use that to connect to EIO.

    Regards

    Vimal