bool CTimeServerThread::lookup(const wxString &id)
{
CIndexRecord* info = m_index[id];
if (info == NULL) {
// wxLogError(wxT("Cannot find the AMBE index for *%s*"), id.c_str());
return false;
}
unsigned int start = info->getStart();
unsigned int length = info->getLength();
SLOW_DATA slowData = SD_TEXT;
for (unsigned int i = 0U; i < length; i++) {
unsigned char* dataIn = m_ambe + (start + i) * VOICE_FRAME_LENGTH_BYTES;
CAMBEData* dataOut = new CAMBEData;
dataOut->setDestination(m_address, G2_DV_PORT);
dataOut->setSeq(m_seqNo);
unsigned char buffer[DV_FRAME_LENGTH_BYTES];
::memcpy(buffer + 0U, dataIn, VOICE_FRAME_LENGTH_BYTES);
// Insert sync bytes when the sequence number is zero, slow data otherwise
if (m_seqNo == 0U) {
::memcpy(buffer + VOICE_FRAME_LENGTH_BYTES, DATA_SYNC_BYTES, DATA_FRAME_LENGTH_BYTES);
m_encoder.sync();
switch (slowData) {
case SD_HEADER:
slowData = SD_TEXT;
break;
case SD_TEXT:
slowData = SD_HEADER;
break;
}
} else {
switch (slowData) {
case SD_HEADER:
m_encoder.getHeaderData(buffer + VOICE_FRAME_LENGTH_BYTES);
break;
case SD_TEXT:
m_encoder.getTextData(buffer + VOICE_FRAME_LENGTH_BYTES);
break;
}
}
dataOut->setData(buffer, DV_FRAME_LENGTH_BYTES);
m_seqNo++;
if (m_seqNo == 21U)
m_seqNo = 0U;
m_data[m_in] = dataOut;
m_in++;
}
return true;
}
bool CDExtraGatewayAudioUnit::lookup(const wxString &id)
{
CIndexRecord* info = m_index[id];
if (info == NULL) {
// wxLogError(wxT("Cannot find the AMBE index for *%s*"), id.c_str());
return false;
}
unsigned int start = info->getStart();
unsigned int length = info->getLength();
for (unsigned int i = 0U; i < length; i++) {
unsigned char* dataIn = m_ambe + (start + i) * VOICE_FRAME_LENGTH_BYTES;
CDExtraGatewayAMBEData* dataOut = new CDExtraGatewayAMBEData;
dataOut->setSeq(m_seqNo);
dataOut->setId(m_id);
unsigned char buffer[DV_FRAME_LENGTH_BYTES];
::memcpy(buffer + 0U, dataIn, VOICE_FRAME_LENGTH_BYTES);
// Insert sync bytes when the sequence number is zero, slow data otherwise
if (m_seqNo == 0U) {
::memcpy(buffer + VOICE_FRAME_LENGTH_BYTES, DATA_SYNC_BYTES, DATA_FRAME_LENGTH_BYTES);
m_encoder.sync();
} else {
m_encoder.getTextData(buffer + VOICE_FRAME_LENGTH_BYTES);
}
dataOut->setData(buffer, DV_FRAME_LENGTH_BYTES);
m_seqNo++;
if (m_seqNo == 21U)
m_seqNo = 0U;
m_data[m_in] = dataOut;
m_in++;
}
return true;
}
