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DM365: deinterlacer&mpeg4codec problem

Julia K
Intellectual 280 points

Hi,

In our project based on DM365 chip we work with 2 instances of codec (h264 or mpeg4) and instance of deinterlacer. It worked fine for us with version 0.9 but we encountered a problem of cmem memory leak while multiple create/delete procedures. Seems that version of 1.9 fixes the problem (at least as mentioned in release notes). So we tried to integrate the new deinterlacer with our code but failed.  During creation (after both mpeg4 codecs have been created) next error is indicated while creation of deinterlacer:  Assignment of alg resources through RMAN FAILED. (0x7). Seems we have lack of DMA resources. We use framework component 2.25.03.07 and linuxutils 2.25.03.09 Can you advice?

Thank you in advance

  • 0
    Intellectual 280 points

    I want to sharp the problem. Below snip of codec debug messages during creation of deinterlacer component:

     33,384,668us: [+0 T:0x52b76490] CV - VISA_create(0x60f518, 'dei', 0x7f7498, 0x2496, 'ti.sdo.ce.video1.IVIDENC1')
    @33,384,840us: [+0 T:0x52b76490] CV - VISA_create2(0x60f518, 'dei', 0x7f7498, 0x4c, 0x2496, 'ti.sdo.ce.video1.IVIDENC1')
    @33,385,044us: [+0 T:0x52b76490] ti.sdo.ce.alg.Algorithm - Algorithm_create> Enter(fxns=0x5ec62c, idma3Fxns=0x0, iresFxns=0x5ec5ec, params=0x7f7498, attrs=0x52b75c8c)
    @33,385,240us: [+0 T:0x52b76490] ti.sdo.ce.alg - ALG_create> Enter (scratchId=2, fxns=0x5ec62c, parentAlg=0x0, params=0x7f7498)
    @33,385,461us: [+2 T:0x52b76490] ti.sdo.ce.alg - ALG_create> algNumAlloc 3 memory recs
    @33,385,630us: [+2 T:0x52b76490] ti.sdo.ce.alg - ALG_create> algAlloc returned numRecs=3
    @33,385,770us: [+4 T:0x52b76490] ti.sdo.ce.alg - ALG_create>  Memory requested memTab[0]: size=0xabc, align=0x100, space=0x11, attrs=0x1
    @33,385,922us: [+4 T:0x52b76490] ti.sdo.ce.alg - ALG_create>  Memory requested memTab[1]: size=0x3000, align=0x100, space=0x11, attrs=0x1
    @33,386,064us: [+4 T:0x52b76490] ti.sdo.ce.alg - ALG_create>  Memory requested memTab[2]: size=0x64, align=0x100, space=0x11, attrs=0x1
    @33,386,416us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_alloc(2748) = 0x43552000.
    @33,386,629us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_getPhys(0x43552000) = 0x8719a000.
    @33,387,265us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_alloc(12288) = 0x53f4b000.
    @33,387,499us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_getPhys(0x53f4b000) = 0x87197000.
    @33,388,034us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_alloc(100) = 0x53f4e000.
    @33,388,262us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_getPhys(0x53f4e000) = 0x85800000.
    @33,389,158us: [+4 T:0x52b76490] ti.sdo.ce.alg - ALG_create> algInit returned IALG_EOK
    @33,389,468us: [+0 T:0x52b76490] ti.sdo.ce.alg - ALG_create> Exit (algHandle=0x43552000)
    @33,389,664us: [+0 T:0x52b76490] ti.sdo.fc.rman - RMAN_assignResources> Enter (alg=0x43552000, resFxns=0x5ec5ec, scratchGroupId=2)
    @33,390,087us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_alloc(128) = 0x53f4f000.
    @33,390,314us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_getPhys(0x53f4f000) = 0x857d6000.
    @33,390,611us: [+0 T:0x52b76490] ti.sdo.ce.osal.LockMP - Entered LockMP_acquire> lock[0x60f1e0]
    @33,391,229us: [+0 T:0x424bc490] ti.sdo.fc.edma3 - resToDev> Exit (devId=0)
    @33,391,433us: [+0 T:0x424bc490] ti.sdo.fc.edma3 - freeResource> Enter (index=1, resObj->type=1, resObj->resId=0, num=1)
    @33,391,607us: [+2 T:0x424bc490] ti.sdo.fc.edma3 - freeResource> Calling unregister on 0
    @33,391,778us: [+0 T:0x424bc490] ti.sdo.fc.edma3 - freeResource> Exit (status=1)
    @33,391,923us: [+0 T:0x424bc490] ti.sdo.fc.edma3 - EDMA3_freeLogicalChannel> Exit (status=EDMA3_SOK)
    @33,392,064us: [+0 T:0x424bc490] ti.sdo.fc.edma3 - EDMA3_releaseResourceManagerObject> Enter (algHandle=0x43225000, scratchId=1)
    @33,392,221us: [+2 T:0x424bc490] ti.sdo.fc.edma3 - EDMA3_releaseResourceManager> Number of calls:- process 91, overall 91
    @33,392,413us: [+0 T:0x424bc490] ti.sdo.fc.edma3 - EDMA3_releaseResourceManagerObject> Exit (status=EDMA3_SOK)
    @33,392,557us: [+0 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - _freeResource> Exit (status=0)
    @33,392,700us: [+0 T:0x424bc490] ti.sdo.fc.edma3 - EDMA3_releaseResourceManagerObject> Enter (algHandle=0x43225000, scratchId=1)
    @33,392,845us: [+2 T:0x424bc490] ti.sdo.fc.edma3 - EDMA3_releaseResourceManager> Number of calls:- process 90, overall 90
    @33,392,988us: [+0 T:0x424bc490] ti.sdo.fc.edma3 - EDMA3_releaseResourceManagerObject> Exit (status=EDMA3_SOK)
    @33,393,127us: [+0 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - IRES_EDMA3CHAN_getNumMemRecs> Enter (protArgs=0x43225210)
    @33,393,263us: [+0 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - IRES_EDMA3CHAN_getNumMemRecs> Exit (Num=1)
    @33,398,607us: [+0 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - IRES_EDMA3CHAN_getMemRecs> Enter (handle=0x0, resProtocolArgs=0x43225210, memRecs=0x424bb8e0)
    @33,398,829us: [+4 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - IRES_EDMA3CHAN_getMemRecs> Amount of memory requested 0x38, alignment 0x4, space IALG_EXTERNAL attrs IALG_PERSIST
    @33,398,997us: [+0 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - IRES_EDMA3CHAN_getMemRecs> Exit (status=IRES_EOK)
    @33,399,140us: [+0 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - IRES_EDMA3CHAN_destructHandle> Enter
    @33,399,271us: [+0 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - IRES_EDMA3CHAN_destructHandle> Exit (returnVal=IRES_OK)
    @33,399,750us: [+0 T:0x424bc490] ti.sdo.fc.ires.edma3Chan - IRESMAN_EDMA3CHAN_freeHandles> Exit (status=0)
    @33,399,957us: [+0 T:0x424bc490] ti.sdo.ce.osal.LockMP - Entered LockMP_release>lock[0x60f1e0]
    @33,400,188us: [+0 T:0x52b76490] ti.sdo.ce.osal.LockMP - Leaving LockMP_acquire> lock[0x60f1e0]
    @33,400,369us: [+0 T:0x52b76490] ti.sdo.fc.ires.hdvicp - IRESMAN_HDVICP_getProtocolName> Enter
    @33,400,512us: [+0 T:0x52b76490] ti.sdo.fc.ires.hdvicp - IRES_HDVICP_getName> Enter
    @33,400,638us: [+0 T:0x52b76490] ti.sdo.fc.ires.hdvicp - IRES_HDVICP_getName> Exit (Name=ti.sdo.fc.ires.hdvicp)
    @33,400,764us: [+0 T:0x52b76490] ti.sdo.fc.ires.hdvicp - IRESMAN_HDVICP_getProtocolName> Exit (name=ti.sdo.fc.ires.hdvicp)
    @33,400,895us: [+0 T:0x52b76490] ti.sdo.fc.ires.hdvicp - IRES_HDVICP_getName> Enter
    @33,401,047us: [+0 T:0x52b76490] ti.sdo.fc.ires.hdvicp - IRES_HDVICP_getName> Exit (Name=ti.sdo.fc.ires.hdvicp)
    @33,401,204us: [+0 T:0x52b76490] ti.sdo.fc.ires.vicp2 - IRESMAN_VICP2_getProtocolName> Enter
    @33,401,342us: [+0 T:0x52b76490] ti.sdo.fc.ires.vicp2 - IRESMAN_VICP2_getProtocolName> Exit (name=ti.sdo.fc.ires.vicp2)
    @33,401,486us: [+0 T:0x52b76490] ti.sdo.fc.ires.vicp2 - IRESMAN_VICP2_getProtocolRevision> Enter
    @33,401,614us: [+0 T:0x52b76490] ti.sdo.fc.ires.vicp2 - IRESMAN_VICP2_getProtocolRevision> Exit (version=(1.0.0))
    @33,401,753us: [+0 T:0x52b76490] ti.sdo.ce.osal.LockMP - Entered LockMP_release>lock[0x60f1e0]
    @33,401,915us: [+0 T:0x52b76490] ti.sdo.ce.osal.LockMP - Leaving LockMP_release>lock[0x60f1e0]
    @33,402,061us: [+2 T:0x52b76490] ti.sdo.fc.rman - RMAN_assignResources> Call getHandle on the IRESMAN implementation 0x5ec67c
    @33,402,205us: [+0 T:0x52b76490] ti.sdo.ce.osal.LockMP - Entered LockMP_acquire> lock[0x60f1e0]
    @33,402,357us: [+0 T:0x52b76490] ti.sdo.ce.osal.LockMP - Leaving LockMP_acquire> lock[0x60f1e0]
    @33,402,717us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_alloc(344) = 0x43555000.
    @33,403,123us: [+4 T:0x52b76490] OM - Memory_contigAlloc> CMEM_getPhys(0x43555000) = 0x8719b000.
    @33,403,433us: [+7 T:0x52b76490] ti.sdo.fc.ires.vicp2 - IRESMAN_VICP2_getHandles> Allocation of IMX0 for the VICP2 handle failed busy 1 refcount 0
    @33,403,784us: [+0 T:0x52b76490] ti.sdo.fc.ires.vicp2 - IRESMAN_VICP2_getHandles> Exit (resourceHandle=0x0)
    @33,403,973us: [+0 T:0x52b76490] ti.sdo.ce.osal.LockMP - Entered LockMP_release>lock[0x60f1e0]
    @33,404,156us: [+0 T:0x52b76490] ti.sdo.ce.osal.LockMP - Leaving LockMP_release>lock[0x60f1e0]
    @33,404,490us: [+0 T:0x52b76490] ti.sdo.fc.rman - RMAN_assignResources> Exit (status=7)
    @33,404,668us: [+7 T:0x52b76490] ti.sdo.ce.alg.Algorithm - Algorithm_create> Assignment of alg resources through RMAN FAILED (0x7)
    @33,404,821us: [+0 T:0x52b76490] ti.sdo.ce.alg.Algorithm - Algorithm_delete> Enter(alg=0x623420)
    @33,405,321us: [+0 T:0x52b76490] ti.sdo.ce.alg.Algorithm - Algorithm_delete> Exit
    @33,405,503us: [+0 T:0x52b76490] ti.sdo.ce.alg.Algorithm - Algorithm_create> return (0x0)
    @33,405,647us: [+2 T:0x52b76490] CV - VISA_create2> FAILED to create local codec.

    Can you explain what  message Allocation of IMX0 for the VICP2 handle failed busy 1 refcount 0 means? DEI is created after MPEG4 encoder has been created succesfully,