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Why OMX dec commponent can not transition from EXECUTING to IDLE

Gang Bai
Intellectual 515 points

Hi, Experts

I use the EZSDK5.2.1.59 OMX dec commponent to decode a file. After the file is ended, I set the commponent state to IDLE as follows:

            OMX_SendCommand(pOmxTiDecChan->pHandle, OMX_CommandStateSet, OMX_StateIdle, NULL);
        if (eError != OMX_ErrorNone)
        {
            printf("Error from SendCommand-Idle State set : %s \n",
                   getDecoderErrorString(eError));
        }

        eError = waitForState(pOmxTiDecChan, pOmxTiDecChan->pHandle, OMX_StateIdle);
        if (eError != OMX_ErrorNone)
        {
            printf("Error %s\n",
                   getDecoderErrorString(eError));
        }

But the state can not be set to IDLE, the log show:

Error OMX_ErrorUndefined

 

And I try to use loggerSMDump.out to observe the log on HDVICP Controler as follows:

./loggerSMDump.out 0xaf000000 video

but it did not work as on EZSDK pre version, does the parameter need to be changed?

 

  • 0
    TI__Intellectual 1915 points

    Hi,

    PLease use -

    ./loggerSMDump.out 0x9e400000 video

    I suspect the VDEC is returning some error while decoding the stream. You can do couple of things -

    1. Use loggerSMDump as just mentioned

    2. If not done already, put a print in the case "OMX_EventError" in the EventHandler function - to see if this is getting invoked

    Regards,

    Anirban

  • 0 in reply to Anirban Sengupta
    Intellectual 515 points

    Thanks Anirban.

    I tried to set state to idle again and success, when the first setting failed. 

    I doubt if the decoder on Video-M3 still work, it can not transimition from EXECUTING to IDLE. It must try again, is it right?

     

  • 0 in reply to Gang Bai
    TI__Intellectual 1915 points

    Hi,

    There is nothing like trying 'again'. It should work the very first time. Please check the logs to see if there is anything suspicious - like error reported from Video-M3

    Regards,

    Anirban

  • 0 in reply to Anirban Sengupta
    Intellectual 515 points

    hi, Anirban

    The error id of client got is OMX_ErrorUndefined = (OMX_S32) 0x80001001;

    And please check the log from loggerSMDump:

    N:Video P:1 #:03899 T:000005c4|eebc3b55 S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_SendCommand> @line<472>
    N:Video P:1 #:03900 T:000005c4|eebce25d S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_SendCommand> @line<638> with error<0:ErrorNone>
    N:Video P:1 #:03901 T:000005c4|eebdeddf S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_CmdEventHandler> @line<437>
    N:Video P:1 #:03902 T:000005c4|eebe692f S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_PROCESS_CmdEvent> @line<528>
    N:Video P:1 #:03903 T:000005c4|eebec19b S:Module<OMX.TI.DUCATI.VIDDEC> @<OMX_BASE_PROCESS_CmdEvent> @line<540> msg<Processing OMX_CommandStateSet>
    N:Video P:1 #:03904 T:000005c4|eebf5405 S:OMX_TI_VIDDEC_CommandNotify::Line 2306::VDEC->Executing to Idle Transition Begin
    N:Video P:1 #:03905 T:000005c4|eec086a5 S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_SendCommand> @line<472>
    N:Video P:1 #:03906 T:000005c4|eec2871b S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_SendCommand> @line<638> with error<-2147479529:ErrorIncorrectStateTransition>
    N:Video P:1 #:03908 T:000005c4|eec85fe1 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03907 T:000005c4|eec77d27 S:OMX_TI_VIDDEC_CommandNotify::Line 2318::buffer 0xb3ec24a0::exe-Idle Before Reset Input fpDioSend
    N:Video P:1 #:03909 T:000005c4|eed5d92d S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03910 T:000005c4|eed8ff07 S:OMX_TI_VIDDEC_CommandNotify::Line 2318::buffer 0xb3fa36a0::exe-Idle Before Reset Input fpDioSend
    N:Video P:1 #:03911 T:000005c4|eedc0f29 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03913 T:000005c4|eee1ba9d S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03912 T:000005c4|eee0d5ed S:OMX_TI_VIDDEC_CommandNotify::Line 2318::buffer 0xb3d000a0::exe-Idle Before Reset Input fpDioSend
    N:Video P:1 #:03914 T:000005c4|eee75843 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03915 T:000005c4|eeeba44d S:OMX_TI_VIDDEC_CommandNotify::Line 2318::buffer 0xb3de12a0::exe-Idle Before Reset Input fpDioSend
    N:Video P:1 #:03916 T:000005c4|eeecc5f8 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03917 T:000005c4|eeee6b0d S:OMX_TI_VIDDEC_Process::Line 1615::VDEC->Before VIDDEC3_control XDM_RESET Command
    N:Video P:1 #:03918 T:000005c4|eef0c68d S:StopInstance: HDVICP_0
    N:Video P:1 #:03919 T:000005c4|eef1b171 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03920 T:000005c4|eef3572d S:OMX_TI_VIDDEC_Process::Line 1636::VDEC->VIDDEC3_control XDM_RESET Command Successful
    N:Video P:1 #:03921 T:000005c4|eef57a35 S:OMX_TI_VIDDEC_Process::Line 1682::VDEC->VIDDEC3_control XDM_RESET Command Complete
    N:Video P:1 #:03923 T:000005c4|eef695b9 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03922 T:000005c4|eef5eddb S:OMX_TI_VIDDEC_Process::Line 1798::buffheader 0xb4718180::After Reset-Output fpDioCancel bufheader
    N:Video P:1 #:03924 T:000005c4|eef82809 S:OMX_TI_VIDDEC_Process::Line 1832::VDEC->Before OMX_EventCmdComplete Notify
    N:Video P:1 #:03925 T:000005c4|eef876c7 S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_CB_ReturnEventNotify> @line<100>
    N:Video P:1 #:03926 T:000005c4|eefa6205 S:Module<OMX.TI.DUCATI.VIDDEC> @<OMX_BASE_CB_ReturnEventNotify> @line<115> msg<Notify client for state transition>
    N:Video P:1 #:03928 T:000005c4|eefb7a19 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03927 T:000005c4|eefae2db S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_CB_ReturnEventNotify> @line<221> with error<0:ErrorNone>
    N:Video P:1 #:03929 T:000005c4|eefd49c7 S:OMX_TI_VIDDEC_Process::Line 1844::VDEC->OMX_EventCmdComplete Notify Done
    N:Video P:1 #:03930 T:000005c4|eeff281d S:OMX_TI_VIDDEC_CommandNotify::Line 2334::VDEC->Executing to Idle Transition End
    N:Video P:1 #:03931 T:000005c4|ef002c21 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03932 T:000005c4|ef0182df S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_PROCESS_CmdEvent> @line<786> with error<0:ErrorNone>
    N:Video P:1 #:03933 T:000005c4|ef01f4c5 S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_CmdEventHandler> @line<468> with error<0:ErrorNone>
    N:Video P:1 #:03934 T:000005c4|ef03ee17 S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_CmdCompleteEventHandler> @line<485>
    N:Video P:1 #:03936 T:000005c4|ef050929 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03935 T:000005c4|ef044c49 S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_PROCESS_CmdCompleteEvent> @line<811>
    N:Video P:1 #:03937 T:000005c4|ef0692f3 S:Module<OMX.TI.DUCATI.VIDDEC> @<OMX_BASE_PROCESS_CmdCompleteEvent> @line<823> msg<Processing OMX_CommandStateSet>
    N:Video P:1 #:03938 T:000005c4|ef086d7b S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_DIO_Control> @line<446>
    N:Video P:1 #:03940 T:000005c4|ef09cd17 S:Entered Function :omxrpc_skel_freebuffer
    N:Video P:1 #:03939 T:000005c4|ef08e4b3 S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_DIO_Control> @line<452> with error<0:ErrorNone>
    N:Video P:1 #:03941 T:000005c4|ef0b35a3 S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_DIO_Control> @line<446>
    N:Video P:1 #:03942 T:000005c4|ef0b9eff S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_DIO_Control> @line<452> with error<0:ErrorNone>
    N:Video P:1 #:03943 T:000005c4|ef10c55b S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_GetState> @line<338>
    N:Video P:1 #:03944 T:000005c4|ef11279d S:Entering OMX_BASE_GetState (0x9d9d7bf0, 0x9f705954)
    N:Video P:1 #:03945 T:000005c4|ef11739b S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_GetState> @line<353> with error<0:ErrorNone>
    N:Video P:1 #:03946 T:000005c4|ef1337e7 S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_PROCESS_CmdCompleteEvent> @line<932> with error<0:ErrorNone>
    N:Video P:1 #:03947 T:000005c4|ef13a44f S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_CmdCompleteEventHandler> @line<498> with error<0:ErrorNone>
    N:Video P:1 #:03948 T:000005c4|ef142a05 S:Module<OMX.TI.DUCATI.VIDDEC> Entering<OMX_BASE_CmdEventHandler> @line<437>
    N:Video P:1 #:03949 T:000005c4|ef148cc1 S:Module<OMX.TI.DUCATI.VIDDEC> Leaving<OMX_BASE_CmdEventHandler> @line<468> with error<0:ErrorNone>