HI Ravi,
I added log in the below function using LOGE to check problem with the
crash:
OMX_ERRORTYPE CallbackEventHandler(OMX_OUT OMX_HANDLETYPE aComponent,
OMX_OUT OMX_PTR aAppData,
OMX_OUT OMX_EVENTTYPE aEvent,
OMX_OUT OMX_U32 aData1,
OMX_OUT OMX_U32 aData2,
OMX_OUT OMX_PTR aEventData)
{
...
..
if((EventHandlerSpecificData*) Node->iThreadSafeHandlerEventHandler
== NULL)
{
LOGE("iThreadSafeHandlerEventHandler is NULL\n");
}
}
When i play aac audio file, then it is printing
"iThreadSafeHandlerEventHandler is NULL.
What I have to do in my component code, to make sure
iThreadSafeHandlerEventHandler is not NULL or PV core will take care
initializing this.
Regards
Gururaja B O
On Dec 8, 12:09 pm, RaviY <[email protected]> wrote:
> If you don't support the index
> "PV_OMX_COMPONENT_CAPABILITY_TYPE_INDEX", then the default value for
> iIsOMXComponentMultiThreaded is true.
>
> -Ravi
>
> On Dec 7, 5:17 pm, guru <[email protected]> wrote:
>
> > hi Ravi,
>
> > Whether I have to set iIsOMXComponentMultiThreaded to TREU before
> > calling EventHandler? as below.
>
> > pComponentPrivate->iPVCapabilityFlags.iIsOMXComponentMultiThreaded =
> > OMX_TRUE;
>
> > I am not setting this flag in my component code, but calling
> > pthread_create to call ComponentThread.
>
> > Regards
> > Gururaja B O
>
> > RaviY wrote:
> > > You shouldn't be needing any changes in the callbacks. The callback
> > > functions are generic, and should work for all cases. Can you post the
> > > complete stacktrace? I would have expected the shared library names in
> > > the stack trace, and some address.
>
> > > -Ravi
>
> > > On Dec 4, 3:07 pm, guru <[email protected]> wrote:
> > > > HI All,
>
> > > > I have integrated Audio decoder(OpenMAX) to OpenCORE. OpenCORE is
> > > > recognizing our component, but it is failing to play the audio file.
>
> > > > I added logs to identify the problem and found that getting crashed at
> > > > event handler callback.
>
> > > > Following is the log
>
> > > > E/ ( 773): Calling core specific GetHandle
> > > > E/pvomxcore( 773): OMX_CORE.c OMX_GetHandle IN
> > > > E/pvomxcore( 773): ....Invoking ComponentInit
> > > > E/ ( 773): OMX_COMP.c MyComponentInit IN
> > > > E/ ( 773): .... Create the component thread
> > > > E/ ( 773): OMX_COMP.c ComponentThread IN
> > > > E/ ( 773): OMX_COMP.c MyComponentInit OUT
> > > > E/pvomxcore( 773): ....Exiting ComponentInit
> > > > E/pvomxcore( 773): Initializing CallBacks IN
> > > > E/pvomxcore( 773): Initializing CallBacks OUT
> > > > E/pvomxcore( 773): OMX_CORE.c OMX_GetHandle OUT
> > > > E/ ( 773): Exiting core specific GetHandle
> > > > E/ ( 773): .... case OMX_StateLoaded START
> > > > E/ ( 773): .... Calling Event Handler ( --> this is called
> > > > when STATE is Loaded)
> > > > I/DEBUG ( 770): *** *** *** *** *** *** *** *** *** *** *** *** ***
> > > > *** *** *
> > > > **
> > > > I/DEBUG ( 770): Build fingerprint: 'zoom/zoom2/zoom2/zoom2:1.5/
> > > > CUPCAKE/eng.mi
> > > > ndtree.20091012.145505:eng/test-keys'
> > > > I/DEBUG ( 770): 405f5994 00000000
> > > > I/DEBUG ( 770): 405f5998 00000000
> > > > I/DEBUG ( 770): 405f599c 00000000
> > > > I/DEBUG ( 770): 405f59a0 00000000
> > > > I/DEBUG ( 770): 405f59a4 00000000
> > > > I/DEBUG ( 770): 405f59a8 00000000
> > > > I/DEBUG ( 770): 405f59ac 00000000
> > > > I/DEBUG ( 770): 405f59b0 00000000
> > > > I/DEBUG ( 770): 405f59b4 00000000
> > > > I/DEBUG ( 770): 405f59b8 00000000
> > > > I/DEBUG ( 770): 405f59bc 00000000
> > > > I/DEBUG ( 770): 405f59c0 00000000
> > > > I/DEBUG ( 770): 405f59c4 00000000
> > > > I/DEBUG ( 770): 405f59c8 00000000
> > > > I/DEBUG ( 770): 405f59cc 00000000
> > > > I/DEBUG ( 770): 405f59d0 00000000
> > > > I/DEBUG ( 770): 405f59d4 00000000
>
> > > > if i am integrating component, do i need to modify callbacks or can we
> > > > directly call them by passing required parameters.
>
> > > > please give me some direction regarding this.
>
> > > > Thanks
> > > > Gururaja
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