// ==========================================================================
//
// Function Name: csl_audvoc_capture_stop
//
// Description: Stop the data transfer of the audio path capture
//
// =========================================================================
Result_t csl_audio_capture_stop( UInt32 streamID )
{
CSL_AUDVOC_Drv_t *audDrv = NULL;
Log_DebugPrintf(LOGID_AUDIO, " csl_audvoc_capture_stop:: DMA streamID = %d\n", streamID);
audDrv = GetDriverByType (streamID);
if (audDrv == NULL)
return RESULT_ERROR;
if(OSDAL_DMA_Stop_Transfer(audDrv->dmaCH) != OSDAL_ERR_OK)
{
Log_DebugPrintf(LOGID_AUDIO, "csl_audvoc_capture_stop::Error, Stop transfer failed.\n");
}
if (streamID == CSL_AUDVOC_STREAM_AUDIO)
{
AUDDRV_DisableHWInput ( AUDDRV_AUDIO_INPUT, AUDDRV_REASON_DATA_DRIVER );
}
else if (streamID == CSL_AUDVOC_STREAM_BTW)
{
AUDDRV_Disable_MixerTap ( AUDDRV_MIXERTap_WB_INPUT, AUDDRV_REASON_DATA_DRIVER );
}
return RESULT_OK;
}
void AUDDRV_Disable_Input ( AUDDRV_InOut_Enum_t path )
{
switch(path) {
case AUDDRV_VOICE_INPUT:
Log_DebugPrintf(LOGID_AUDIO, "\n\r\t* AUDDRV_Disable_Input *\n\r" );
if(inVoiceCall != TRUE)
{
if ( voicePlayOutpathEnabled == FALSE )
{
//if inVoiceCall== TRUE, assume the telphony_init() function sends ENABLE and CONNECT_UL
audio_control_dsp(DSPCMD_TYPE_AUDIO_ENABLE, 0, 0, 0, 0, 0 );
audio_control_dsp(DSPCMD_TYPE_AUDIO_CONNECT_UL, FALSE, 0, 0, 0, 0);
}
if (currVoiceMic == AUDDRV_MIC_PCM_IF) //turn off PCM
{
currVoiceMic = AUDDRV_MIC_NONE;
if (currVoiceSpkr != AUDDRV_SPKR_PCM_IF) //turn off PCM
{
VPRIPCMDQ_DigitalSound( FALSE );
}
} //else, no need to care PCM i/f.
OSTASK_Sleep( 3 ); //make sure audio is done
currVoiceMic = AUDDRV_MIC_NONE;
}
voiceInPathEnabled = FALSE;
AUDDRV_DisableHWInput ( path, AUDDRV_REASON_HW_CTRL );
break;
default:
AUDDRV_DisableHWInput ( path, AUDDRV_REASON_HW_CTRL );
break;
}
}
