/* ========================================================================= */
void SPE_CustomProcess_Off()
{
if(spe_custom->state != SPE_STATE_WORKING)
return;
spe_custom->state = SPE_STATE_IDLE;
#if 1
PCM4WAY_Stop(0);
#else
/* under construction !*/
#endif
#if defined(__INTERNAL_SPE_ENGINE__)
ENH_API_Free();
#elif defined( __VOICE_CHANGER_SUPPORT__ )
VCHG_Close();
if(VCHIsDcmLoad)
{
DCM_Unload(DYNAMIC_CODE_COMPRESS_VCH);
VCHIsDcmLoad = KAL_FALSE;
}
kal_trace( TRACE_GROUP_AUD_SPE_CSUT, SPEECH_VCH_PROCESS, 0, VCHIsDcmLoad);
#endif
L1Audio_ClearFlag(spe_custom->aud_id);
L1Audio_FreeAudioID(spe_custom->aud_id);
if(spe_custom->working_buffer != NULL)
audio_free_mem((void **)&(spe_custom->working_buffer));
audio_free_mem((void **)&spe_custom);
spe_custom = NULL;
}
OMX_ERRORTYPE AudioDrain_Free(MHPB_Internal *ihdl)
{
kal_trace( TRACE_GROUP_AUD_PLAYBACK, L1AUDIO_GENERAL_INFO, AUDIO_TRACE_DRAIN_FREE, ihdl, 0,0,0,0,0);
#if defined(__BES_TS_SUPPORT__)
if (ihdl->TSNode.curHdl != NULL)
{
ihdl->TSNode.curHdl->Deinit(ihdl->TSNode.curHdl);
ihdl->TSNode.curHdl = NULL;
pBesTS_AudComHdl = NULL;
}
#endif
if (ihdl->APMNode.curHdl != NULL)
{
ihdl->APMNode.curHdl->Deinit(ihdl->APMNode.curHdl);
ihdl->APMNode.curHdl = NULL;
}
if (ihdl->SinkNode.curHdl != NULL)
{
ihdl->SinkNode.curHdl->Deinit(ihdl->SinkNode.curHdl);
ihdl->SinkNode.curHdl = NULL;
}
ASSERT(ihdl->pAudioDrainAllocBuf);
audio_free_mem( (void **) &ihdl->pAudioDrainAllocBuf);
ihdl->pAudioDrainAllocBuf = NULL;
return OMX_ErrorNone;
}
static Media_Status GenCompRecClose( MHdl *hdl )
{
MHPB_Internal *ihdl = (MHPB_Internal *)hdl;
kal_trace( TRACE_GROUP_AUD_PLAYBACK, L1AUDIO_GENERAL_INFO, AUDIO_TRACE_CLOSE, hdl->mediaType, hdl, hdl->state,0,0,0,0,0);
ASSERT( hdl != 0 );
if (hdl->state == COMPONENT_STATE_PLAY) {
hdl->Stop(hdl);
}
// Deinit component
{
AcHdlNode *pNode = ihdl->pNodeStart;
while (pNode) {
pNode->curHdl->Deinit( pNode->curHdl );
if (pNode->pAllocBuf) {
audio_free_mem( (void **) &pNode->pAllocBuf);
}
pNode = pNode->pNextNode;
}
}
// Wav only
if (ihdl->pPublicInfo) {
free_ctrl_buffer( ihdl->pPublicInfo );
}
// Free memory
if (ihdl->pAllocBuf) {
if (ihdl->fIspAllocBufOnMED) {
audio_free_mem( (void **) &ihdl->pAllocBuf);
} else {
free_ctrl_buffer(ihdl->pAllocBuf);
ihdl->pAllocBuf = NULL;
}
}
mhdlFinalize(hdl, NULL);
free_ctrl_buffer( hdl );
return MEDIA_SUCCESS;
}
static void dtmf_mcu_Destroy(kal_uint32 arg1, void* arg2)
{
kal_bool fIsAudioRunning = false;//PcmSink_IsAudioRuning() || PcmSink_IsMixerRuning();
kal_trace( TRACE_GROUP_AUD_PLAYBACK, MCU_DTMF_DESTROY, DTMF_SW.pHandle, DTMF_SW.fNewDTMF, DTMF_SW.fEnding, DTMF_SW.fForceStop);
if(DTMF_SW.pHandle == NULL)
{
return;
}
if((DTMF_SW.fNewDTMF == KAL_FALSE && DTMF_SW.fEnding == KAL_TRUE) || DTMF_SW.fForceStop)
{
{
{
// void AM_SWToneOff( void );
// AM_SWToneOff();
}
}
DTMF_SW.pHandle = NULL;
L1Audio_ClearFlag( DTMF_SW.uAudId);
L1Audio_FreeAudioID(DTMF_SW.uAudId);
audio_free_mem( (void **) &DTMF_SW.RingBuffer.rb_base);//
DTMF_SW.RingBuffer.rb_base = NULL;
if(fIsAudioRunning)
{
////! PcmSink_Mute(KAL_TRUE, PCMSINK_MUTE_TONE);
kal_sleep_task(uDtmfMuteLength3);
}
if(DTMF_SW.fIsKeytonePlaying)
{
////! PcmSink_StopSound(PCM_FUNC_KEYTONE);
}
else if(DTMF_SW.fIsTonePlaying)
{
////! PcmSink_StopSound(PCM_FUNC_TONE);
}
else
{
ASSERT(0);
}
memset(&DTMF_SW, 0, sizeof(DTMF_SW));
if(fIsAudioRunning)
{
kal_sleep_task(uDtmfMuteLength4);
}
////! PcmSink_DepopUnMute( NULL );
////! PcmSink_Mute(KAL_FALSE, PCMSINK_MUTE_TONE);
}
}
static void UnhookAndDeconstructComponent(
MHPB_Internal *ihdl,
AcHdlNode **pNode)
{
kal_int32 I;
AcHdlNode *pPrevNode, *pNextNode, *pCurNode;
// To check node
pCurNode = *pNode;
for (I=0; I<MAX_COMPONENT_LIST_SIZE; I++) {
if (pCurNode == &ihdl->NodeArray[I])
break;
}
ASSERT(I < MAX_COMPONENT_LIST_SIZE);
ASSERT( ihdl->fNodeUsed[I] );
// Deconstruct
pCurNode->curHdl->Deinit(pCurNode->curHdl);
audio_free_mem( (void **) &pCurNode->pAllocBuf);
// Adjust linked list
pPrevNode = pCurNode->pPrevNode;
pNextNode = pCurNode->pNextNode;
if (pNextNode) {
if (pPrevNode)
pNextNode->prev = pPrevNode->curHdl;
else
pNextNode->prev = NULL;
pNextNode->pPrevNode = pPrevNode;
} else {
ihdl->pNodeEnd = pPrevNode;
}
if (pPrevNode) {
if (pNextNode)
pPrevNode->next = pNextNode->curHdl;
else
pPrevNode->next = NULL;
pPrevNode->pNextNode = pNextNode;
} else {
ihdl->pNodeStart = pNextNode;
}
// Mark as unused
ihdl->fNodeUsed[I] = KAL_FALSE;
ihdl->numComp--;
*pNode = NULL;
}
void AVB_Close()
{
kal_uint16 uSampleRate;
kal_uint8 uChannelNumber;
kal_trace( TRACE_GROUP_SCO, L1AUDIO_AVB_CLOSE, AVB.uState);
PcmSink_StopBT(PCMSINK_BT_SCO);
if(AVB.uState == AVB_STATE_IDLE)
{
return;
}
L1Audio_UnhookHisrHandler(D2C_AUDIO_VIA_8KBT_ID);
L1Audio_ClearFlag( AVB.uAudID ); //enable sleep mode
L1Audio_FreeAudioID(AVB.uAudID);
AVB.uState = AVB_STATE_IDLE;
audio_free_mem( (void **) &AVB.pBuffer);
BLI_Close(AVB.pBuffer, audio_free_ext_mem_simplified);
uSampleRate = AVB.uSampleRate;
uChannelNumber = AVB.uChannelNumber;
memset(&AVB, 0, sizeof(AVB));
AVB.uSampleRate = uSampleRate;
AVB.uChannelNumber = uChannelNumber;
}
static Media_Status GenCompClose( MHdl *hdl )
{
MHPB_Internal *ihdl = (MHPB_Internal *)hdl;
kal_int32 I;
kal_trace( TRACE_GROUP_AUD_PLAYBACK, L1AUDIO_GENERAL_INFO, AUDIO_TRACE_CLOSE, hdl->mediaType, hdl, hdl->state,0,0,0,0,0);
ASSERT( hdl != 0 );
if(hdl->state == COMPONENT_STATE_PLAY)
{
hdl->Stop(hdl);
}
// Deinit component
for (I=ihdl->numComp-1; I>=0; I--)
{
ihdl->NodeArray[I].curHdl->Deinit(ihdl->NodeArray[I].curHdl);
}
// Wav only
if (ihdl->pPublicInfo) {
free_ctrl_buffer( ihdl->pPublicInfo );
}
// Free memory
if (ihdl->pAllocBuf) {
if (ihdl->fIspAllocBufOnMED) {
audio_free_mem( (void **) &ihdl->pAllocBuf);
} else {
free_ctrl_buffer(ihdl->pAllocBuf);
ihdl->pAllocBuf = NULL;
}
}
mhdlFinalize(hdl, NULL);
free_ctrl_buffer( hdl );
return MEDIA_SUCCESS;
}
void audio_free_ext_mem_simplified(void *ptr)
{
audio_free_mem( &ptr );
}