int Hi3511AoutClose(int nChannel)
{
HI_S32 s32ret;
AIO_ATTR_S stAttr;
if (nChannel<0 || nChannel>=MAX_AOUT_CHANNEL)
{
return -1;
}
printf("audio out Close func \n");//add code by liujw
s32ret = HI_MPI_AO_DisableChn(0, 0);
if(HI_SUCCESS != s32ret)
{
printf("Disable ao chn %d err:0x%x\n", nChannel, s32ret);
//return -1;
}
else
printf("HI_MPI_AO_DisableChn OK\n");
s32ret = HI_MPI_AO_Disable(0);
if(HI_SUCCESS != s32ret)
{
printf("Disable ao dev %d err:0x%x\n", 0, s32ret);
//return -1;
}
else
printf("HI_MPI_AO_Disable OK\n");
g_Hi3511_aout_open_flag = 0; //add by liujw
return 0;
}
/******************************************************************************
* function : Stop Ao
******************************************************************************/
HI_S32 unidoli_stop_ao(AUDIO_DEV AoDevId, HI_S32 s32AoChnCnt, HI_BOOL bVqeEn)
{
HI_S32 i;
HI_S32 s32Ret;
for (i = 0; i < s32AoChnCnt; i++)
{
if (HI_TRUE == bVqeEn)
{
s32Ret = HI_MPI_AO_DisableVqe(AoDevId, i);
if (HI_SUCCESS != s32Ret)
{
printf("[Func]:%s [Line]:%d [Info]:%s\n", __FUNCTION__, __LINE__, "failed");
return s32Ret;
}
}
s32Ret = HI_MPI_AO_DisableChn(AoDevId, i);
if (HI_SUCCESS != s32Ret)
{
printf("%s: HI_MPI_AO_DisableChn failed with %#x!\n", __FUNCTION__, s32Ret);
return s32Ret;
}
}
s32Ret = HI_MPI_AO_Disable(AoDevId);
if (HI_SUCCESS != s32Ret)
{
printf("%s: HI_MPI_AO_Disable failed with %#x!\n", __FUNCTION__, s32Ret);
return s32Ret;
}
return HI_SUCCESS;
}
/******************************************************************************
* function : Stop Ao
******************************************************************************/
HI_S32 SAMPLE_COMM_AUDIO_StopAo(AUDIO_DEV AoDevId, AO_CHN AoChn,
HI_BOOL bResampleEn) {
if (HI_TRUE == bResampleEn) {
HI_MPI_AO_DisableReSmp(AoDevId, AoChn);
}
HI_MPI_AO_DisableChn(AoDevId, AoChn);
HI_MPI_AO_Disable(AoDevId);
return HI_SUCCESS;
}
static int ao_stop(AUDIO_DEV AoDevId, AO_CHN AoChn)
{
HI_S32 s32Ret = HI_FAILURE;
s32Ret = HI_MPI_AO_DisableChn(AoDevId, AoChn);
CHECK(s32Ret == HI_SUCCESS, HI_FAILURE, "Error with %#x.\n", s32Ret);
s32Ret = HI_MPI_AO_Disable(AoDevId);
CHECK(s32Ret == HI_SUCCESS, HI_FAILURE, "Error with %#x.\n", s32Ret);
return HI_SUCCESS;
}
/******************************************************************************
* function : Stop Ao
******************************************************************************/
HI_S32 SAMPLE_COMM_AUDIO_StopAo(AUDIO_DEV AoDevId, AO_CHN AoChn, HI_BOOL bResampleEn)
{
if (HI_TRUE == bResampleEn)
{
HI_MPI_AO_DisableReSmp(AoDevId, AoChn);
}
HI_MPI_AO_DisableChn(AoDevId, AoChn);
HI_MPI_AO_Disable(AoDevId);
#if (HICHIP != HI3532_V100)
if (SAMPLE_AUDIO_HDMI_AO_DEV == AoDevId)
{
SAMPLE_COMM_AUDIO_StopHdmi();
}
#endif
return HI_SUCCESS;
}
