void iMX27RtpInterface::FrameReceived(const Sid::Binary & data, int timestamp_ms) {
PACKET_DBG("Received frame, len %d, count", data.size(), m_ReceiveFcnt);
m_ReceiveFcnt++;
m_ReceiveBStat.Update(data.getSize());
if (m_ReceiveBStat.IsValid())
RTP_DBG("Receive bitrate: %s", m_ReceiveBStat.GetStatStr());
if (Configuration::GetCfg()->GetIntVal("UseLoopback")) {
if (m_RecordingStarted) {
VideoData frame;
frame.SetBuf((const uint8_t*)data.data(), data.size());
frame.SetTimestamp(timestamp_ms);
TransportSendFrame(frame);
}
return;
}
if (m_pReceiveWrapper) {
VideoData frame;
frame.SetBuf((uint8_t *)data.data(), data.size());
frame.SetTimestamp(timestamp_ms);
m_pReceiveWrapper->SubmitFrame(frame);
}
return;
}
void iMX27RtpInterface::RtpPacketReceived(const Sid::Binary & data) {
PACKET_DBG("Received rpt packet, len %d, count", data.size(), m_ReceivePcnt);
m_ReceivePcnt++;
m_ReceiveBStat.Update(data.size());
if (m_ReceiveBStat.IsValid())
RTP_DBG("Receive bitrate: %s", m_ReceiveBStat.GetStatStr());
if (Configuration::GetCfg()->GetIntVal("UseLoopback")) {
// if keyframe was requested then pretend that we send keyframe - otherwise the videolib keeps requesting the keyframes
if (m_KeyFrameRequested) {
((NalHeader *)((rtph *)(const char *)data)->GetDataPtr())->SetNri(3);
if (((rtph *)(const char *)data)->GetMarker())
m_KeyFrameRequested = 0;
}
if (m_RecordingStarted) {
TransportSendRTPPacket((const char *)data, data.size());
}
return;
}
if (m_pReceiveWrapper) {
m_pReceiveWrapper->SubmitPacket((uint8_t *)data.data(), data.getSize());
}
return;
}
bool iMX27RtpInterface::GetBinaryProperty(int prop_id, int index, Sid::Binary & value) {
RTP_FUNCLOG;
bool ret = false;
switch (prop_id) {
case GET_H264_SENDER_PARAMETERS:
{
value.reserve(sizeof(H264SenderParameters));
H264SenderParameters *param = (H264SenderParameters *)value.data();
if (index == 0) {
memset(param, 0, sizeof(H264SenderParameters));
param->profile_idc = 66;
param->profile_iop = (H264ProfileIop)(PROFILE_IOP_CONSTRAINTS_SET0 |
PROFILE_IOP_CONSTRAINTS_SET1 |
PROFILE_IOP_CONSTRAINTS_SET2);
param->level_idc = 30;
ret = true;
}
break;
}
case GET_H264_RECEIVER_PARAMETERS:
{
value.reserve(sizeof(H264ReceiverParameters));
H264ReceiverParameters *param = (H264ReceiverParameters *)value.data();
if (index == 0) {
memset(param, 0, sizeof(H264ReceiverParameters));
param->profile_idc = 66;
param->profile_iop = (H264ProfileIop)(PROFILE_IOP_CONSTRAINTS_SET0 |
PROFILE_IOP_CONSTRAINTS_SET1 |
PROFILE_IOP_CONSTRAINTS_SET2);
param->level_idc = 30;
param->max_br = Configuration::GetCfg()->GetIntVal("LimitReceiveBitrate");
ret = true;
}
break;
}
default:
break;
}
return ret;
}