ssize_t FMDirPlaySysfs_store(struct device *dev, struct device_attribute *attr,const char *buf, size_t count)
{
//int i=0;
if(5!= sscanf(buf, "%d %d %d %d %d",&sgFMDirectPlayValues[0], &sgFMDirectPlayValues[1], &sgFMDirectPlayValues[2], &sgFMDirectPlayValues[3], &sgFMDirectPlayValues[4]))
{
DEBUG("\n<-FMDirectPlay SysFS Handler: On_Off=%d OpMode=%d, samplerate=%d, channel=%d, volume=%d \n", sgFMDirectPlayValues[0],
sgFMDirectPlayValues[1],
sgFMDirectPlayValues[2],
sgFMDirectPlayValues[3],
sgFMDirectPlayValues[4]);
DEBUG("error reading buf=%s count=%d\n", buf, count);
return count;
}
DEBUG("\n<-FMDirectPlay SysFS Handler: On_Off=%d OpMode=%d, samplerate=%d, channel=%d, volume=%d \n", sgFMDirectPlayValues[0],
sgFMDirectPlayValues[1],
samplerate_tbl[sgFMDirectPlayValues[2]],
FM_chmode[sgFMDirectPlayValues[3]],
sgFMDirectPlayValues[4]);
#ifdef FM_ENABLE_SYSFS_INTERFACE
if(sgFMDirectPlayValues[0]) // enable path
{
if ( FMIsOn == 0 )
{
AUDCTRL_SaveAudioModeFlag((AUDCTRL_SPEAKER_t)sgFMDirectPlayValues[1],AUDIO_APP_FM);
AUDCTRL_EnablePlay(AUDIO_HW_I2S_IN,
AUDIO_HW_AUDIO_OUT,
AUDIO_HW_NONE,
(AUDCTRL_SPEAKER_t)sgFMDirectPlayValues[1],
(AUDIO_CHANNEL_NUM_t)FM_chmode[sgFMDirectPlayValues[3]],
samplerate_tbl[sgFMDirectPlayValues[2]]
);
FMIsOn = 1;
}
AUDCTRL_SetPlayVolume(AUDIO_HW_AUDIO_OUT,
(AUDCTRL_SPEAKER_t)sgFMDirectPlayValues[1],
AUDIO_GAIN_FORMAT_FM_RADIO_DIGITAL_VOLUME_TABLE,
sgFMDirectPlayValues[4],
sgFMDirectPlayValues[4]
);
}
else //disable path
{
if ( FMIsOn )
{
AUDCTRL_DisablePlay(AUDIO_HW_I2S_IN,
AUDIO_HW_AUDIO_OUT,
(AUDCTRL_SPEAKER_t)sgFMDirectPlayValues[1]
);
FMIsOn = 0;
}
}
#endif //FM_ENABLE_SYSFS_INTERFACE
return count;
}
//*****************************************************************
// Functiona Name: SetControlItem
//
// Description: Set control item, will set hardware if value changed.
//
//*****************************************************************
static int SetControlItem(
struct snd_kcontrol * kcontrol,
struct snd_ctl_elem_value * ucontrol
)
{
int changed = 0;
int vol = 0;
int mute = 0;
audio_init();
//DEBUG("\n%lx:SetControlItem",jiffies);
if(kcontrol->private_value>=0 && kcontrol->private_value<BRCM_CTL_TOTAL)
{
if(!(kcontrol->private_value&1))//volume
{
DEBUG("\n%lx:SetControlItem [%s]=%d",jiffies, gpstrCtrlName[kcontrol->private_value], (int)ucontrol->value.integer.value[0]);
if((gCurPath != kcontrol->private_value) && (BRCM_CTL_Mic_Capture_Volume!=kcontrol->private_value)) //gCurPath is for playback only
{
//Enable path with volume
DEBUG("\n%lx:SetControlItem path = %d changed to %d\n",jiffies, (int)gCurPath, (int)kcontrol->private_value);
sgBrcmCtrlVal[kcontrol->private_value] = ucontrol->value.integer.value[0] ;
changed=1;
gCurPath = kcontrol->private_value;
}
if(sgBrcmCtrlVal[kcontrol->private_value] != ucontrol->value.integer.value[0] )
{
sgBrcmCtrlVal[kcontrol->private_value] = ucontrol->value.integer.value[0] ;
// audvoc_configure_Volume(0, 0x1FF) ;
changed=1;
}
DEBUG("SetControlItem: sgBrcmCtrlVal[%d] = %d\n", kcontrol->private_value, sgBrcmCtrlVal[kcontrol->private_value] );
}
else //mute
{
DEBUG("\n%lx:mute SetControlItem [%s]=%d",jiffies, gpstrCtrlName[kcontrol->private_value], (int)ucontrol->value.integer.value[0]);
//if(sgBrcmCtrlVal[kcontrol->private_value] != ucontrol->value.integer.value[0] )
{
sgBrcmCtrlVal[kcontrol->private_value] = ucontrol->value.integer.value[0] ;
changed=1;
}
}
if(changed)
{
DEBUG("\n SET SetControlItem [%s]=%d", gpstrCtrlName[kcontrol->private_value], (int)ucontrol->value.integer.value[0]);
switch(kcontrol->private_value)
{
case BRCM_CTL_EAR_Playback_Volume:
{
vol = (int)ucontrol->value.integer.value[0];
// ensure that it is not completely muted at the minimum volume level
if(vol > 5)
vol = 5;
AUDCTRL_SetPlayVolume(AUDIO_HW_VOICE_OUT,AUDCTRL_SPK_HANDSET,AUDIO_GAIN_FORMAT_DSP_VOICE_VOL_GAIN,vol,vol);
}
break;
case BRCM_CTL_Speaker_Playback_Volume:
{
unsigned int vol;
vol = (int)ucontrol->value.integer.value[0];
if (vol == 0) {
vol = AUDIO_VOLUME_FM_MUTE; // for mute case send 0xff to distinguish from other values.
}
else {
vol = vol -1; // volume range is converted from 15-1 to 14-0
}
//if we are to set volume for FM app then apply FM app gain table
AUDCTRL_SetPlayVolume(AUDIO_HW_AUDIO_OUT,AUDCTRL_SPK_LOUDSPK,
AUDIO_GAIN_FORMAT_FM_RADIO_DIGITAL_VOLUME_TABLE,
vol,
vol);
DEBUG("Set FM Play vol to %d\n",vol);
}
break;
case BRCM_CTL_Mic_Capture_Mute:
{
mute = (int)ucontrol->value.integer.value[0];
AUDCTRL_SetTelephonyMicMute(AUDIO_HW_VOICE_OUT,AUDCTRL_MIC_MAIN,mute);
}
break;
case BRCM_CTL_ROUTE:
{
BRCM_AUDIO_Param_Route_t parm_route;
parm_route.command = (int)ucontrol->value.integer.value[0];
parm_route.speaker = (int)ucontrol->value.integer.value[1];
// Send the route command
AUDIO_Ctrl_Trigger(ACTON_ROUTE,&parm_route,NULL,0);
}
break;
default:
break;
}
}
}
return changed;
}
void AUDIO_Ctrl_Process(
BRCM_AUDIO_ACTION_en_t action_code,
void *arg_param,
void *callback,
int block
)
{
TMsgAudioCtrl msgAudioCtrl;
unsigned int len;
AUDIO_DRIVER_TYPE_t drv_type;
UInt32 app_profile = 0 ;
static AudioApp_t prev_app_profile = 0;
static AudioMode_t prev_mode_profile = 0;
static bool mode_restore = FALSE;
if(arg_param == NULL)
{
DEBUG("AUDIO_Ctrl_Process: arg_param is NULL \n");
return;
}
switch (action_code)
{
case ACTION_AUD_StartPlay:
{
BRCM_AUDIO_Param_Start_t* param_start = (BRCM_AUDIO_Param_Start_t*) arg_param;
//20110905 //prev_app_profile = AUDDRV_GetAudioApp();
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_MUSIC);
AUDIO_DRIVER_Ctrl(param_start->drv_handle,AUDIO_DRIVER_START,NULL);
AUDIO_DRIVER_Ctrl(param_start->drv_handle,AUDIO_DRIVER_GET_DRV_TYPE,(void*)&drv_type);
if (AUDIO_Policy_GetState() == BRCM_STATE_INCALL)
{
DEBUG("Play Music During Voice call \n");
musicduringcall = TRUE;
if ( sgTableIDChannelOfDev[param_start->substream_number].speaker == AUDCTRL_SPK_HEADSET ||
sgTableIDChannelOfDev[param_start->substream_number].speaker == AUDCTRL_SPK_BTM )
{
DEBUG("Play Music During Voice call to HEADSET or BTM\n");
if ( app_profile == AUDIO_APP_VOICE_CALL )
{
DEBUG(" Play music during Voice call with BT Tap at 8k \r\n");
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_BTM, 8000);
}
else
{
DEBUG(" Play music during Voice call with BT Tap at 16k \r\n");
if ( sgTableIDChannelOfDev[param_start->substream_number].speaker == AUDCTRL_SPK_BTM )
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_BTM, 8000);
}
else
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_BTM, 16000);
}
}
AUDCTRL_EnablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_start->substream_number].hw_id,
AUDIO_HW_TAP_VOICE,
AUDCTRL_SPK_BTM,
param_start->channels,
param_start->rate
);
}
else
{
DEBUG("Play Music During Voice call to HANDSET or LOUDSPEAKER\n");
if ( app_profile == AUDIO_APP_VOICE_CALL )
{
DEBUG(" Play music during Voice call with BT Tap at 8k \r\n");
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_HEADSET, 8000);
}
else
{
DEBUG(" Play music during Voice call with BT Tap at 16k \r\n");
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_HEADSET, 16000);
}
AUDCTRL_EnablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_start->substream_number].hw_id,
AUDIO_HW_TAP_VOICE,
AUDCTRL_SPK_HEADSET,
param_start->channels,
param_start->rate
);
}
}
else
{
AUDCTRL_SaveAudioModeFlag( sgTableIDChannelOfDev[param_start->substream_number].speaker,app_profile);
if( sgTableIDChannelOfDev[param_start->substream_number].speaker == AUDCTRL_SPK_BTM )
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, sgTableIDChannelOfDev[param_start->substream_number].speaker, 8000);
// Enable the playback the path
AUDCTRL_EnablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_start->substream_number].hw_id,
AUDIO_HW_TAP_VOICE,
sgTableIDChannelOfDev[param_start->substream_number].speaker,
param_start->channels,
param_start->rate
);
}
else
{
// Enable the playback the path
AUDCTRL_EnablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_start->substream_number].hw_id,
AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_start->substream_number].speaker,
param_start->channels,
param_start->rate
);
//if (param_start->substream_number == 5) // Ring case
if(extra_speaker)
{
DEBUG("Play to speaker as well \n");
AUDCTRL_AddPlaySpk(sgTableIDChannelOfDev[param_start->substream_number].hw_id, // AUDIO_HW_ID_t sink,
AUDCTRL_SPK_LOUDSPK // AUDCTRL_SPEAKER_t spk
);
}
}
}
// set the slopgain register to max value
AUDCTRL_SetPlayVolume(sgTableIDChannelOfDev[param_start->substream_number].hw_id,
sgTableIDChannelOfDev[param_start->substream_number].speaker,
AUDIO_GAIN_FORMAT_VOL_LEVEL,
AUDIO_VOLUME_MAX,
AUDIO_VOLUME_MAX
);
// start DMA now
AUDIO_DRIVER_Ctrl(param_start->drv_handle,AUDIO_DRIVER_RESUME,NULL);
playback_prev_time = 0;
playback_triggered = 1;
}
break;
case ACTION_AUD_StopPlay:
{
BRCM_AUDIO_Param_Stop_t* param_stop = (BRCM_AUDIO_Param_Stop_t*) arg_param;
// stop DMA first
AUDIO_DRIVER_Ctrl(param_stop->drv_handle,AUDIO_DRIVER_PAUSE,NULL);
AUDIO_DRIVER_Ctrl(param_stop->drv_handle,AUDIO_DRIVER_GET_DRV_TYPE,(void*)&drv_type);
//if (param_stop->substream_number == 5) // Ring case
if(extra_speaker)
{
DEBUG(" REMOVING LOUDSPK \n");
AUDCTRL_RemovePlaySpk(sgTableIDChannelOfDev[param_stop->substream_number].hw_id, // AUDIO_HW_ID_t sink,
AUDCTRL_SPK_LOUDSPK // AUDCTRL_SPEAKER_t spk
);
}
//20110905 //AUDCTRL_SaveAudioModeFlag( AUDDRV_GetAudioMode(), prev_app_profile );
//disable the playback path
if (AUDIO_Policy_GetState() == BRCM_STATE_INCALL)
{
musicduringcall = FALSE;
if ( sgTableIDChannelOfDev[param_stop->substream_number].speaker == AUDCTRL_SPK_HEADSET ||
sgTableIDChannelOfDev[param_stop->substream_number].speaker == AUDCTRL_SPK_BTM )
{
AUDCTRL_DisablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_stop->substream_number].hw_id,
AUDCTRL_SPK_BTM
);
}
else
{
AUDCTRL_DisablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_stop->substream_number].hw_id,
AUDCTRL_SPK_HEADSET
);
}
AUDCTRL_DisableTap (AUDIO_HW_TAP_VOICE);
}
else
{
if( sgTableIDChannelOfDev[param_stop->substream_number].speaker == AUDCTRL_SPK_BTM )
{
AUDCTRL_DisablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_stop->substream_number].hw_id,
sgTableIDChannelOfDev[param_stop->substream_number].speaker
);
AUDCTRL_DisableTap (AUDIO_HW_TAP_VOICE);
}
else
{
AUDCTRL_DisablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_stop->substream_number].hw_id,
sgTableIDChannelOfDev[param_stop->substream_number].speaker
);
}
}
AUDIO_DRIVER_Ctrl(param_stop->drv_handle,AUDIO_DRIVER_STOP,NULL);
playback_prev_time = 0;
playback_triggered = 0;
}
break;
case ACTION_AUD_PausePlay:
{
BRCM_AUDIO_Param_Pause_t* param_pause = (BRCM_AUDIO_Param_Pause_t*) arg_param;
AUDIO_DRIVER_Ctrl(param_pause->drv_handle,AUDIO_DRIVER_GET_DRV_TYPE,(void*)&drv_type);
//disable the playback path
AUDCTRL_DisablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_pause->substream_number].hw_id,
sgTableIDChannelOfDev[param_pause->substream_number].speaker
);
if( sgTableIDChannelOfDev[param_pause->substream_number].speaker == AUDCTRL_SPK_BTM )
{
AUDCTRL_DisableTap (AUDIO_HW_TAP_VOICE);
}
AUDIO_DRIVER_Ctrl(param_pause->drv_handle,AUDIO_DRIVER_PAUSE,NULL);
}
break;
case ACTION_AUD_ResumePlay:
{
BRCM_AUDIO_Param_Resume_t* param_resume = (BRCM_AUDIO_Param_Resume_t*) arg_param;
AUDIO_DRIVER_Ctrl(param_resume->drv_handle,AUDIO_DRIVER_GET_DRV_TYPE,(void*)&drv_type);
AUDIO_DRIVER_Ctrl(param_resume->drv_handle,AUDIO_DRIVER_RESUME,NULL);
if( sgTableIDChannelOfDev[param_resume->substream_number].speaker == AUDCTRL_SPK_BTM )
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, sgTableIDChannelOfDev[param_resume->substream_number].speaker, param_resume->rate);
// Enable the playback the path
AUDCTRL_EnablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_resume->substream_number].hw_id,
AUDIO_HW_TAP_VOICE,
sgTableIDChannelOfDev[param_resume->substream_number].speaker,
param_resume->channels,
param_resume->rate
);
}
else
{
// Enable the playback the path
AUDCTRL_EnablePlay(AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_resume->substream_number].hw_id,
AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_resume->substream_number].speaker,
param_resume->channels,
param_resume->rate
);
}
}
break;
case ACTION_AUD_StartRecord:
{
AudioApp_t app_prof = AUDIO_APP_RECORDING;
AudioMode_t new_mode = AUDIO_MODE_SPEAKERPHONE;
AudioMode_t cur_mode;
BRCM_AUDIO_Param_Start_t* param_start = (BRCM_AUDIO_Param_Start_t*) arg_param;
DEBUG("ACTION_AUD_StartRecord : param_start->substream_number - %d \n",param_start->substream_number);
prev_app_profile = AUDDRV_GetAudioApp();
cur_mode = AUDCTRL_GetAudioMode();
if ( cur_mode >= AUDIO_MODE_NUMBER )
cur_mode = (AudioMode_t) (cur_mode - AUDIO_MODE_NUMBER);
if (param_start->substream_number == 6 || param_start->substream_number == 7) // record request with Google voice search profile
{
app_prof = AUDIO_APP_RECORDING_GVS;
mode_restore = TRUE;
prev_mode_profile = cur_mode;
DEBUG("ACTION_AUD_StartRecord : [%d, %d]", prev_app_profile, prev_mode_profile);
}
if (param_start->substream_number == 9 || param_start->substream_number == 10) // record request with voip profile
{
app_prof = AUDIO_APP_VOIP;
new_mode = cur_mode; // use current mode based on earpiece or speaker
}
if (param_start->substream_number == 11 || param_start->substream_number == 12) // record request with voip incomm profile
{
app_prof = AUDIO_APP_VOIP_INCOMM;
new_mode = cur_mode; // use current mode based on earpiece or speaker
}
if (param_start->substream_number == 1 || param_start->substream_number == 7 || param_start->substream_number == 8
|| param_start->substream_number == 10 || param_start->substream_number == 12) // record request with auxilary mic
new_mode = AUDIO_MODE_HEADSET;
app_profile = AUDIO_Policy_Get_Profile(app_prof);
new_mode = AUDIO_Policy_Get_Mode(new_mode);
AUDCTRL_SaveAudioModeFlag(new_mode,app_profile);
AUDCTRL_EnableRecord(sgTableIDChannelOfCaptDev[param_start->substream_number].hw_id,
AUDIO_HW_NONE,
sgTableIDChannelOfCaptDev[param_start->substream_number].mic,
param_start->channels,
param_start->rate);
AUDIO_DRIVER_Ctrl(param_start->drv_handle,AUDIO_DRIVER_START,NULL);
AUDIO_Policy_SetState(BRCM_STATE_RECORD);
}
break;
case ACTION_AUD_StopRecord:
{
BRCM_AUDIO_Param_Stop_t* param_stop = (BRCM_AUDIO_Param_Stop_t*) arg_param;
AUDIO_DRIVER_Ctrl(param_stop->drv_handle,AUDIO_DRIVER_STOP,NULL);
if (mode_restore)
{
mode_restore = FALSE;
AUDCTRL_SaveAudioModeFlag( prev_mode_profile, prev_app_profile );
DEBUG("ACTION_AUD_StartRecord : [%d, %d]", prev_app_profile, prev_mode_profile);
}
else
{
AUDCTRL_SaveAudioModeFlag( AUDDRV_GetAudioMode(), prev_app_profile );
}
AUDCTRL_DisableRecord(sgTableIDChannelOfCaptDev[param_stop->substream_number].hw_id,
AUDIO_HW_NONE,
sgTableIDChannelOfCaptDev[param_stop->substream_number].mic);
AUDIO_Policy_RestoreState();
}
break;
case ACTION_AUD_OpenPlay:
{
BRCM_AUDIO_Param_Open_t* param_open = (BRCM_AUDIO_Param_Open_t*) arg_param;
param_open->drv_handle = AUDIO_DRIVER_Open(sgTableIDChannelOfDev[param_open->substream_number].drv_type);
DEBUG("param_open->drv_handle - 0x%x \n",param_open->drv_handle);
}
break;
case ACTION_AUD_ClosePlay:
{
BRCM_AUDIO_Param_Close_t* param_close = (BRCM_AUDIO_Param_Close_t*) arg_param;
DEBUG("param_close->drv_handle - 0x%x \n",param_close->drv_handle);
AUDIO_DRIVER_Close(param_close->drv_handle);
}
break;
case ACTION_AUD_OpenRecord:
{
BRCM_AUDIO_Param_Open_t* param_open = (BRCM_AUDIO_Param_Open_t*) arg_param;
param_open->drv_handle = AUDIO_DRIVER_Open(sgTableIDChannelOfCaptDev[param_open->substream_number].drv_type);
DEBUG("param_open->drv_handle - 0x%x \n",param_open->drv_handle);
}
break;
case ACTION_AUD_CloseRecord:
{
BRCM_AUDIO_Param_Close_t* param_close = (BRCM_AUDIO_Param_Close_t*) arg_param;
DEBUG("param_close->drv_handle - 0x%x \n",param_close->drv_handle);
AUDIO_DRIVER_Close(param_close->drv_handle);
}
break;
case ACTON_VOICECALL_START:
{
BRCM_VOICE_Param_Start_t* param_voice_start = (BRCM_VOICE_Param_Start_t*)arg_param;
int vol_level;
telephony_stream_number = param_voice_start->substream_number;
if ( telephony_codecId == 10 )
{
DEBUG("Enable telephony WB Call \r\n");
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_VOICE_CALL_WB);
AUDCTRL_SaveAudioModeFlag( sgTableIDChannelOfVoiceCallDev[telephony_stream_number-VOICE_CALL_SUB_DEVICE].speaker + AUDIO_MODE_NUMBER,app_profile);
}
else if ( telephony_codecId == 6 )
{
DEBUG("Enable telephony NB Call \r\n");
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_VOICE_CALL);
AUDCTRL_SaveAudioModeFlag( sgTableIDChannelOfVoiceCallDev[telephony_stream_number-VOICE_CALL_SUB_DEVICE].speaker,app_profile);
}
else
{
DEBUG("Enable telephony Invalid Codec : Setting as NB \r\n");
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_VOICE_CALL);
AUDCTRL_SaveAudioModeFlag( sgTableIDChannelOfVoiceCallDev[telephony_stream_number-VOICE_CALL_SUB_DEVICE].speaker,app_profile);
}
if ( (telephony_stream_number-VOICE_CALL_SUB_DEVICE) == 4 )
{
if ( telephony_codecId == 10 )
{
DEBUG("Enable telephony WB Call for BT NREC \r\n");
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_VOICE_CALL_WB);
AUDCTRL_SaveAudioModeFlag(AUDCTRL_SPK_HANDSFREE, app_profile);
}
else if ( telephony_codecId == 6 )
{
DEBUG("Enable telephony NB Call BT NREC \r\n");
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_VOICE_CALL);
AUDCTRL_SaveAudioModeFlag(AUDCTRL_SPK_HANDSFREE, app_profile);
}
DEBUG(" Telephony : Turning Off EC and NS \r\n");
//AUDCTRL_EC(FALSE, 0);
//AUDCTRL_NS(FALSE);
}
else
{
DEBUG(" Telephony : Turning On EC and NS \r\n");
//AUDCTRL_EC(TRUE, 0);
//AUDCTRL_NS(TRUE);
}
vol_level= GetCtrlValue(BRCM_CTL_EAR_Playback_Volume);
if(vol_level > 5)
vol_level = 5;
AUDCTRL_SetPlayVolume(AUDIO_HW_VOICE_OUT,AUDCTRL_SPK_HANDSET,AUDIO_GAIN_FORMAT_DSP_VOICE_VOL_GAIN,vol_level,vol_level);
AUDCTRL_RateChangeTelephony();
AUDCTRL_EnableTelephony(AUDIO_HW_VOICE_IN,AUDIO_HW_VOICE_OUT,sgTableIDChannelOfVoiceCallDev[telephony_stream_number-VOICE_CALL_SUB_DEVICE].mic,sgTableIDChannelOfVoiceCallDev[telephony_stream_number-VOICE_CALL_SUB_DEVICE].speaker);
telephony_started = 1;
if(TRUE==GetCtrlValue(BRCM_CTL_Mic_Capture_Mute))
{
DEBUG("Muting device \r\n");
AUDCTRL_SetTelephonyMicMute(AUDIO_HW_VOICE_OUT,AUDCTRL_MIC_MAIN,TRUE);;
}
AUDIO_Policy_SetState(BRCM_STATE_INCALL);
}
break;
case ACTON_VOICECALL_STOP:
{
BRCM_VOICE_Param_Stop_t* param_voice_stop = (BRCM_VOICE_Param_Stop_t*)arg_param;
telephony_stream_number = param_voice_stop->substream_number;
DEBUG("DISABLE TELEPHONY substream = %d \r\n", telephony_stream_number);
AUDCTRL_DisableTelephony(AUDIO_HW_VOICE_IN,AUDIO_HW_VOICE_OUT,sgTableIDChannelOfVoiceCallDev[telephony_stream_number-VOICE_CALL_SUB_DEVICE].mic,sgTableIDChannelOfVoiceCallDev[telephony_stream_number-VOICE_CALL_SUB_DEVICE].speaker);
telephony_started = 0;
AUDIO_Policy_RestoreState();
}
break;
case ACTON_VOICECALL_UPDATE:
{
int local_sub_stream_number = 0;
BRCM_VOICE_Param_Update_t* param_voice_update = (BRCM_VOICE_Param_Update_t*)arg_param;
DEBUG("TELEPHONY UPDATE codecId = %d \r\n", param_voice_update->voicecall_codecId);
if ( telephony_codecId != param_voice_update->voicecall_codecId )
{
telephony_codecId = param_voice_update->voicecall_codecId;
if (telephony_started)
{
if ( telephony_codecId == 10 )
{
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_VOICE_CALL_WB);
DEBUG("call_CodedId_hander : changing Mode to AMR-WB ===>\r\n");
AUDCTRL_SaveAudioModeFlag( sgTableIDChannelOfVoiceCallDev[telephony_stream_number - VOICE_CALL_SUB_DEVICE].speaker + AUDIO_MODE_NUMBER,app_profile);
DEBUG("call_CodedId_hander : changing Mode to AMR-WB <===\r\n");
}
else
{
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_VOICE_CALL);
DEBUG("call_CodedId_hander : changing Mode to AMR-NB ===>\r\n");
AUDCTRL_SaveAudioModeFlag( sgTableIDChannelOfVoiceCallDev[telephony_stream_number - VOICE_CALL_SUB_DEVICE].speaker,app_profile );
DEBUG("call_CodedId_hander : changing Mode to AMR-NB <===\r\n");
}
DEBUG("call_CodedId_hander : AUDCTRL_RateChangeTelephony ===>\r\n");
if ( musicduringcall == TRUE )
{
local_sub_stream_number = (telephony_stream_number - VOICE_CALL_SUB_DEVICE)*2;
// wired headphone
if(telephony_stream_number == 17)
{
// set the substream number to same as headset
local_sub_stream_number = 4;
}
AUDCTRL_DisableTap (AUDIO_HW_TAP_VOICE);
if ( app_profile == AUDIO_APP_VOICE_CALL )
{
AUDCTRL_RateChangeTelephony();
if( sgTableIDChannelOfDev[local_sub_stream_number].speaker == AUDCTRL_SPK_HEADSET ||
sgTableIDChannelOfDev[local_sub_stream_number].speaker == AUDCTRL_SPK_BTM )
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_BTM, 8000);
}
else
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_HEADSET, 8000);
}
}
else
{
AUDCTRL_RateChangeTelephony();
if( sgTableIDChannelOfDev[local_sub_stream_number].speaker == AUDCTRL_SPK_HEADSET )
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_BTM, 16000);
}
else if ( sgTableIDChannelOfDev[local_sub_stream_number].speaker == AUDCTRL_SPK_BTM )
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_BTM, 8000);
}
else
{
AUDCTRL_EnableTap (AUDIO_HW_TAP_VOICE, AUDCTRL_SPK_HEADSET, 16000);
}
}
}
else
{
AUDCTRL_RateChangeTelephony();
}
DEBUG("call_CodedId_hander : AUDCTRL_RateChangeTelephony <===\r\n");
}
}
}
break;
case ACTON_FM_START:
{
BRCM_FM_Param_Start_t* param_start = (BRCM_FM_Param_Start_t*) arg_param;
app_profile = AUDIO_Policy_Get_Profile(AUDIO_APP_FM);
AUDCTRL_SaveAudioModeFlag( sgTableIDChannelOfDev[param_start->substream_number].speaker,app_profile);
// Enable the FM playback the path
AUDCTRL_EnablePlay(AUDIO_HW_I2S_IN,
sgTableIDChannelOfDev[param_start->substream_number].hw_id,
AUDIO_HW_NONE,
sgTableIDChannelOfDev[param_start->substream_number].speaker,
param_start->channels,
param_start->rate
);
// set the slopgain register to max value
// 20110530 FM radio volume is controlled by FM radio chip.
AUDCTRL_SetPlayVolume(sgTableIDChannelOfDev[param_start->substream_number].hw_id,
sgTableIDChannelOfDev[param_start->substream_number].speaker,
AUDIO_GAIN_FORMAT_FM_RADIO_DIGITAL_VOLUME_TABLE,
AUDIO_VOLUME_MAX,
AUDIO_VOLUME_MAX
);
AUDIO_Policy_SetState(BRCM_STATE_FM);
}
break;
case ACTON_FM_STOP:
{
BRCM_FM_Param_Stop_t* param_fm_stop = (BRCM_FM_Param_Stop_t*)arg_param;
//disable the FM playback path
AUDCTRL_DisablePlay(AUDIO_HW_I2S_IN,
sgTableIDChannelOfDev[param_fm_stop->substream_number].hw_id,
sgTableIDChannelOfDev[param_fm_stop->substream_number].speaker
);
AUDIO_Policy_RestoreState();
}
break;
case ACTON_ROUTE:
{
BRCM_AUDIO_Param_Route_t* parm_route = (BRCM_AUDIO_Param_Route_t*)arg_param;
DEBUG("ACTON_ROUTE \n");
if(playback_triggered == 1){
if(parm_route->command == 1)
{
DEBUG(" ADDING SPK - %d \n",parm_route->speaker);
AUDCTRL_AddPlaySpk(AUDIO_HW_PLR_OUT,
parm_route->speaker
);
extra_speaker = 1;
}
else if (parm_route->command == 0)
{
DEBUG(" REMOVING SPK - %d \n",parm_route->speaker);
AUDCTRL_RemovePlaySpk(AUDIO_HW_PLR_OUT,
parm_route->speaker
);
extra_speaker = 0;
}
}
else
{
if(parm_route->command == 1)
extra_speaker = 1;
else if (parm_route->command == 0)
extra_speaker = 0;
}
}
break;
default:
DEBUG("Error AUDIO_Ctrl_Process Invalid acction command \n");
}
if(block)
{
// put the message in output fifo if waiting
msgAudioCtrl.action_code = action_code;
if(arg_param)
memcpy(&msgAudioCtrl.param, arg_param, sizeof(BRCM_AUDIO_Control_Params_un_t));
else
memset(&msgAudioCtrl.param, 0, sizeof(BRCM_AUDIO_Control_Params_un_t));
msgAudioCtrl.pCallBack = callback;
msgAudioCtrl.block = block;
len = kfifo_in_locked(&sgThreadData.m_pkfifo_out, (unsigned char *)&msgAudioCtrl, sizeof(TMsgAudioCtrl), &sgThreadData.m_lock_out);
if(len != sizeof(TMsgAudioCtrl))
DEBUG("Error AUDIO_Ctrl_Process len=%d expected %d \n", len, sizeof(TMsgAudioCtrl));
#if 1
// release the semaphore
DEBUG("Semaphore released - %d \n",action_code);
OSSEMAPHORE_Release(sgThreadData.action_complete);
#endif
}
}
