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+--- Thread: use AW_MPI_ADEC_SendStream error (/showthread.php?tid=4821)
use AW_MPI_ADEC_SendStream error - shane - 04-15-2019
HI guy
I used AW_MPI_ADEC_SendStream API,but i get this
"component/AudioDec_Component.c:2258: ComponentThread: Assertion `0' failed"
and
"E/:AudioDec_Component <ComponentThread:2257>: fatal error! why get bitwidth=0 after decode first bs?!" error.
I create audio decode follow this :
---------------------------------------------------------------------------------------------------
ADEC_CHN_ATTR_S mAdecChnAttr;
int mAdecChn = 0;
mAdecChnAttr.mType = PT_AAC;
mAdecChnAttr.sampleRate = 48000;
mAdecChnAttr.channels = 2;
mAdecChnAttr.bitRate = 320 * 1000; //it's no used on papers
mAdecChnAttr.bitsPerSample = 16;
mAdecChnAttr.attachAACHeader = 1;
AW_MPI_ADEC_CreateChn(mAdecChn, &mAdecChnAttr);
MPPCallbackInfo cbInfo;
cbInfo.cookie = NULL;
cbInfo.callback = (MPPCallbackFuncType)&MPPCallbackFunc;
AW_MPI_ADEC_RegisterCallback(mAdecChn, &cbInfo);
MPP_CHN_S ADECChn = {MOD_ID_ADEC, 0, 0};
MPP_CHN_S AOChn = {MOD_ID_AO, 0, 0};
ret = AW_MPI_SYS_Bind(&ADECChn, &AOChn);
if (ret) {
_DEBUG_MSG("Do Audio AW_MPI_SYS_Bind fail! ret:0x%x\n", ret);
return;
}
ret = AW_MPI_ADEC_StartRecvStream(mAdecChn);
if (ret)
{
_DEBUG_MSG("Do AW_MPI_ADEC_StartRecvStream fail! ret:%d\n", ret);
return;
}
ret = AW_MPI_AO_StartChn(0, 0);
if (ret)
{
_DEBUG_MSG("Do AW_MPI_AO_EnableVirChn fail! ret:%d\n", ret);
return;
}
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can somebody help me ??