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Fix kcp transmission error

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This commit is contained in:
dijunkun
2023-08-31 17:49:08 +08:00
parent 3c1f7973d0
commit af285f4b5b
12 changed files with 338 additions and 59 deletions
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21
src/pc/peer_connection.cpp
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@@ -12,7 +12,12 @@ using nlohmann::json;
PeerConnection::PeerConnection(OnReceiveBuffer on_receive_buffer)
: on_receive_buffer_(on_receive_buffer) {}
PeerConnection::~PeerConnection() {}
PeerConnection::~PeerConnection() {
if (nv12_data_) {
delete nv12_data_;
nv12_data_ = nullptr;
}
}
int PeerConnection::Init(PeerConnectionParams params,
const std::string &transmission_id,
@@ -39,7 +44,17 @@ int PeerConnection::Init(PeerConnectionParams params,
on_receive_ice_msg_ = [this](const char *data, size_t size,
const char *user_id, size_t user_id_size) {
on_receive_buffer_(data, size, user_id, user_id_size);
int num_frame_returned = Decode((uint8_t *)data, size);
uint32_t width = 0;
uint32_t height = 0;
uint32_t frame_size = 0;
for (size_t i = 0; i < num_frame_returned; ++i) {
int ret = GetFrame((uint8_t *)nv12_data_, width, height, frame_size);
on_receive_buffer_(nv12_data_, width * height * 3 / 2, user_id,
user_id_size);
}
};
ws_transport_ = new WsTransmission(on_receive_ws_msg_);
@@ -51,6 +66,8 @@ int PeerConnection::Init(PeerConnectionParams params,
do {
} while (SignalStatus::Connected != GetSignalStatus());
VideoEncoder::Init();
VideoDecoder::Init();
nv12_data_ = new char[1280 * 720 * 3 / 2];
return 0;
}