bool HimppAiDev::enableObject()
{
HI_S32 s32Ret;
AIO_ATTR_S aio_attr;
aio_attr.enSamplerate = (AUDIO_SAMPLE_RATE_E)_sample_rate;
aio_attr.enBitwidth = AUDIO_BIT_WIDTH_16;
aio_attr.enWorkmode = AIO_MODE_I2S_MASTER;
aio_attr.enSoundmode = AUDIO_SOUND_MODE_MONO;
aio_attr.u32EXFlag = 1;
aio_attr.u32FrmNum = 30;
aio_attr.u32PtNumPerFrm = AUDIO_PTNUMPERFRM;
aio_attr.u32ChnCnt = 2;
aio_attr.u32ClkSel = 1;
s32Ret = HI_MPI_AI_SetPubAttr(_devid, &aio_attr);
if (s32Ret) {
fprintf(stderr, "failed to set AI dev%d attr\n", _devid);
return false;
}
s32Ret = HI_MPI_AI_Enable(_devid);
if (s32Ret) {
fprintf(stderr, "failed to enable AI dev%d\n", _devid);
return false;
}
return true;
}
/******************************************************************************
* function : Start Ai
******************************************************************************/
HI_S32 SAMPLE_COMM_AUDIO_StartAi(AUDIO_DEV AiDevId, HI_S32 s32AiChnCnt,
AIO_ATTR_S *pstAioAttr, HI_BOOL bAnrEn, AUDIO_RESAMPLE_ATTR_S *pstAiReSmpAttr)
{
HI_S32 i, s32Ret;
s32Ret = HI_MPI_AI_SetPubAttr(AiDevId, pstAioAttr);
if (s32Ret)
{
printf("%s: HI_MPI_AI_SetPubAttr(%d) failed with %#x\n", __FUNCTION__, AiDevId, s32Ret);
return HI_FAILURE;
}
if (HI_MPI_AI_Enable(AiDevId))
{
printf("%s: HI_MPI_AI_Enable(%d) failed with %#x\n", __FUNCTION__, AiDevId, s32Ret);
return HI_FAILURE;
}
for (i=0; i<s32AiChnCnt; i++)
{
if (HI_MPI_AI_EnableChn(AiDevId, i))
{
printf("%s: HI_MPI_AI_EnableChn(%d,%d) failed with %#x\n", __FUNCTION__,\
AiDevId, i, s32Ret);
return HI_FAILURE;
}
if (HI_TRUE == bAnrEn)
{
if (HI_MPI_AI_EnableAnr(AiDevId, i))
{
printf("%s: HI_MPI_AI_EnableAnr(%d,%d) failed with %#x\n", __FUNCTION__,\
AiDevId, i, s32Ret);
return HI_FAILURE;
}
}
if (NULL != pstAiReSmpAttr)
{
if (HI_MPI_AI_EnableReSmp(AiDevId, i, pstAiReSmpAttr))
{
printf("%s: HI_MPI_AI_EnableReSmp(%d,%d) failed with %#x\n",\
__FUNCTION__, AiDevId, i, s32Ret);
return HI_FAILURE;
}
}
}
return HI_SUCCESS;
}
static int ai_start(AUDIO_DEV AiDevId, HI_S32 s32AiChnCnt, AIO_ATTR_S *pstAioAttr)
{
HI_S32 i = 0;
HI_S32 s32Ret = HI_FAILURE;
s32Ret = HI_MPI_AI_SetPubAttr(AiDevId, pstAioAttr);
CHECK(s32Ret == HI_SUCCESS, HI_FAILURE, "Error with %#x.\n", s32Ret);
s32Ret = HI_MPI_AI_Enable(AiDevId);
CHECK(s32Ret == HI_SUCCESS, HI_FAILURE, "Error with %#x.\n", s32Ret);
for (i = 0; i < s32AiChnCnt; i++)
{
s32Ret = HI_MPI_AI_EnableChn(AiDevId, i);
CHECK(s32Ret == HI_SUCCESS, HI_FAILURE, "Error with %#x.\n", s32Ret);
}
return HI_SUCCESS;
}
/******************************************************************************
* function : Start Ai
******************************************************************************/
HI_S32 unidoli_start_ai(AUDIO_DEV AiDevId, HI_S32 s32AiChnCnt, AIO_ATTR_S* pstAioAttr, HI_VOID* pstAiVqeAttr, HI_U32 u32AiVqeType)
{
HI_S32 i;
HI_S32 s32Ret;
s32Ret = HI_MPI_AI_SetPubAttr(AiDevId, pstAioAttr);
if (s32Ret)
{
printf("%s: HI_MPI_AI_SetPubAttr(%d) failed with %#x\n", __FUNCTION__, AiDevId, s32Ret);
return s32Ret;
}
s32Ret = HI_MPI_AI_Enable(AiDevId);
if (s32Ret)
{
printf("%s: HI_MPI_AI_Enable(%d) failed with %#x\n", __FUNCTION__, AiDevId, s32Ret);
return s32Ret;
}
for (i = 0; i < s32AiChnCnt; i++)
{
s32Ret = HI_MPI_AI_EnableChn(AiDevId, i/(pstAioAttr->enSoundmode + 1));
if (s32Ret)
{
printf("%s: HI_MPI_AI_EnableChn(%d,%d) failed with %#x\n", __FUNCTION__, AiDevId, i, s32Ret);
return s32Ret;
}
if (NULL != pstAiVqeAttr)
{
HI_BOOL bAiVqe = HI_TRUE;
switch (u32AiVqeType)
{
case 0:
s32Ret = HI_SUCCESS;
bAiVqe = HI_FALSE;
break;
case 1:
s32Ret = HI_MPI_AI_SetTalkVqeAttr(AiDevId, i, SAMPLE_AUDIO_AO_DEV, i, (AI_TALKVQE_CONFIG_S *)pstAiVqeAttr);
break;
default:
s32Ret = HI_FAILURE;
break;
}
if (s32Ret)
{
printf("%s: SetAiVqe%d(%d,%d) failed with %#x\n", __FUNCTION__, u32AiVqeType, AiDevId, i, s32Ret);
return s32Ret;
}
if (bAiVqe)
{
s32Ret = HI_MPI_AI_EnableVqe(AiDevId, i);
if (s32Ret)
{
printf("%s: HI_MPI_AI_EnableVqe(%d,%d) failed with %#x\n", __FUNCTION__, AiDevId, i, s32Ret);
return s32Ret;
}
}
}
}
return HI_SUCCESS;
}
