static Media_Status pcmStrmMFClose( MHdl *hdl )
{
pcmStrmMediaHdl *ihdl = (pcmStrmMediaHdl *)hdl;
if (ihdl->pcmStrm.isPlayback) {
ASSERT( hdl != 0 && hdl->state != WAV_STATE_PLAYING);
mhdlFinalize( hdl, 0 );
} else {
ASSERT( hdl != 0 && hdl->state != WAV_STATE_RECORDING);
mhdlFinalize( hdl, 0 );
}
L1SP_PCMPlayback_ClearFlag();
free_ctrl_buffer( hdl );
kal_trace( TRACE_FUNC, L1AUDIO_CLOSE, MEDIA_FORMAT_PCM_8K );
return MEDIA_SUCCESS;
}
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 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;
}