status_t AudioALSAPlaybackHandlerNormal::close()
{
ALOGD("+%s()", __FUNCTION__);
AudioAutoTimeoutLock _l(*AudioALSADriverUtility::getInstance()->getStreamSramDramLock());
//============Voice UI&Unlock REFERECE=============
AudioVUnlockDL *VUnlockhdl = AudioVUnlockDL::getInstance();
if (VUnlockhdl != NULL)
{
VUnlockhdl->SetInputStandBy(true);
}
//===========================================
// close codec driver
mHardwareResourceManager->stopOutputDevice();
// close pcm driver
closePcmDriver();
// disable lowjitter mode
SetLowJitterMode(false, mStreamAttributeTarget.sample_rate);
DeinitDataPending();
// bit conversion
deinitBitConverter();
// SRC
deinitBliSrc();
// post processing
deinitPostProcessing();
// debug pcm dump
ClosePCMDump();
//release pmic clk
mHardwareResourceManager->EnableAudBufClk(false);
ALOGD("-%s()", __FUNCTION__);
return NO_ERROR;
}
status_t AudioALSAPlaybackHandlerBTSCO::close()
{
ALOGD("+%s()", __FUNCTION__);
// close pcm driver
closePcmDriver();
// bit conversion
deinitBitConverter();
// SRC
deinitBliSrc();
// debug pcm dump
ClosePCMDump();
ALOGD("-%s()", __FUNCTION__);
return NO_ERROR;
}
status_t AudioALSAPlaybackHandlerSphDL::close()
{
ALOGD("+%s()", __FUNCTION__);
// close codec driver
// Don't stopoutputDevice here, let speech driver to open.
mHardwareResourceManager->stopOutputDevice();
//Echo reference path
if (mixer_ctl_set_enum_by_string(mixer_get_ctl_by_name(mMixer, "Audio_Dl1_MD_Echo_Ref_Switch"), "Off"))
{
ALOGE("Error: Audio_Dl1_MD_Echo_Ref_Switch invalid value");
}
// close pcm driver
closePcmDriver();
// bit conversion
deinitBitConverter();
// SRC
deinitBliSrc();
// post processing
deinitPostProcessing();
// debug pcm dump
ClosePCMDump();
ALOGD("-%s()", __FUNCTION__);
return NO_ERROR;
}
status_t AudioALSAPlaybackHandlerOffload::close()
{
ALOGD("+%s()", __FUNCTION__);
AudioAutoTimeoutLock _l(*AudioALSADriverUtility::getInstance()->getStreamSramDramLock());
//close compress device driver
send_offload_cmd(OFFLOAD_CMD_CLOSE);
while(!threadExit)
{
usleep(1 * 1000);
}
pthread_join(offload_stream.offload_pthread, (void **) NULL);
pthread_cond_destroy(&offload_stream.offload_cond);
pthread_mutex_destroy(&offload_stream.offload_mutex);
closeComprDriver();
//============Voice UI&Unlock REFERECE=============
AudioVUnlockDL *VUnlockhdl = AudioVUnlockDL::getInstance();
if (VUnlockhdl != NULL)
{
VUnlockhdl->SetInputStandBy(true);
}
//===========================================
// close codec driver
mHardwareResourceManager->stopOutputDevice();
// close pcm driver
//closePcmDriver();
// disable lowjitter mode //doug to check
SetLowJitterMode(false, mStreamAttributeTarget.sample_rate);
DeinitDataPending();
// bit conversion
deinitBitConverter();
// SRC
deinitBliSrc();
// post processing
deinitPostProcessing();
// debug pcm dump
ClosePCMDump();
//release pmic clk
mHardwareResourceManager->EnableAudBufClk(false);
//SetMHLChipEnable(false); //doug to check
//close decoder
mDecHandler->DeinitAudioDecoder();
//free codec params
if(mDecBsbuf != NULL)
{
free(mDecBsbuf);
mDecBsbuf = NULL;
}
if(mDecPcmbuf != NULL)
{
free(mDecPcmbuf);
mDecPcmbuf = NULL;
}
ALOGD("%s(), mComprConfig.codec:%p", mComprConfig.codec);
if(mComprConfig.codec)
{
free((void*)mComprConfig.codec);
mComprConfig.codec = NULL;
}
memset(&mComprConfig,0, sizeof(mComprConfig));
// offload_callback(STREAM_CBK_EVENT_WRITE_READY);
// usleep(1 * 1000);
// offload_callback(STREAM_CBK_EVENT_DRAIN_READY);
ALOGD("-%s()", __FUNCTION__);
return NO_ERROR;
}