YangWX/crossdesk
1
0
Fork 0
mirror of https://github.com/kunkundi/crossdesk.git synced 2025-10-27 04:35:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

Implementation for NALU

Browse Source
This commit is contained in:
dijunkun
2023-09-06 17:30:58 +08:00
parent cea0cfdb95
commit 952bb02df5
8 changed files with 290 additions and 117 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
src/transmission/ice_transmission.cpp
View File

@@ -29,9 +29,14 @@ IceTransmission::IceTransmission(
on_receive_ice_msg_cb_(on_receive_ice_msg) {}
IceTransmission::~IceTransmission() {
if (rtp_session_) {
delete rtp_session_;
rtp_session_ = nullptr;
if (video_rtp_session_) {
delete video_rtp_session_;
video_rtp_session_ = nullptr;
}
if (rtp_payload_) {
delete rtp_payload_;
rtp_payload_ = nullptr;
}
if (ice_agent_) {
@@ -84,8 +89,14 @@ int IceTransmission::InitIceTransmission(std::string &ip, int port) {
// Data buffer;
RtpPacket buffer;
recv_ringbuffer_.pop(buffer);
if (!rtp_payload_) {
rtp_payload_ = new uint8_t[1400];
}
size_t rtp_payload_size = video_rtp_session_->Decode(
(uint8_t *)buffer.Buffer(), buffer.Size(), rtp_payload_);
// ret = ikcp_input(kcp, buffer.data(), buffer.size());
ret = ikcp_input(kcp, (const char *)buffer.Buffer(), buffer.Size());
// ret = ikcp_input(kcp, (const char *)buffer.Buffer(), buffer.Size());
ret = ikcp_input(kcp, (const char *)rtp_payload_, rtp_payload_size);
}
int len = 0;
@@ -97,7 +108,7 @@ int IceTransmission::InitIceTransmission(std::string &ip, int port) {
if (len <= 0) {
if (on_receive_ice_msg_cb_ && total_len > 0) {
// LOG_ERROR("Receive size: {}", total_len);
LOG_ERROR("Receive size: {}", total_len);
on_receive_ice_msg_cb_(kcp_complete_buffer_, total_len,
remote_user_id_.data(),
remote_user_id_.size());
@@ -112,7 +123,7 @@ int IceTransmission::InitIceTransmission(std::string &ip, int port) {
ikcp_release(kcp);
});
rtp_session_ = new RtpSession(1);
video_rtp_session_ = new RtpSession(PAYLOAD_TYPE::H264);
ice_agent_ = new IceAgent(ip, port);
ice_agent_->CreateIceAgent(
@@ -154,7 +165,7 @@ int IceTransmission::InitIceTransmission(std::string &ip, int port) {
if (user_ptr) {
IceTransmission *ice_transmission_obj =
static_cast<IceTransmission *>(user_ptr);
if (ice_transmission_obj->on_receive_ice_msg_cb_) {
if (ice_transmission_obj) {
// ice_transmission_obj->recv_ringbuffer_.push(
// std::move(Data(data, size)));
@@ -273,17 +284,19 @@ int IceTransmission::SendData(const char *data, size_t size) {
if (JUICE_STATE_COMPLETED == state_) {
// send_ringbuffer_.push(std::move(Data(data, size)));
int num = 0;
for (num = 0; num * 1400 < size; num++) {
RtpPacket packet =
rtp_session_->Encode((uint8_t *)(data + num * 1400), 1400);
send_ringbuffer_.push(packet);
}
for (int num = 0; num * 1400 < size + 1400; num++) {
std::vector<RtpPacket> packets =
video_rtp_session_->Encode((uint8_t *)(data + num * 1400), 1400);
if (size > num * 1400 && size - num * 1400 > 0) {
RtpPacket packet = rtp_session_->Encode((uint8_t *)(data + num * 1400),
size - num * 1400);
send_ringbuffer_.push(packet);
for (auto &packet : packets) {
send_ringbuffer_.push(packet);
}
// std::vector<RtpPacket> packets =
// video_rtp_session_->Encode((uint8_t *)(data), size);
// send_ringbuffer_.insert(send_ringbuffer_.end(), packets.begin(),
// packets.end());
}
}
return 0;