Disable FEC by default

src/media/video/encode/openh264/openh264_encoder.h

@@ -38,9 +38,9 @@ class OpenH264Encoder : public VideoEncoder {
  private:
   int frame_width_ = 1280;
   int frame_height_ = 720;
-  int key_frame_interval_ = 1;
+  int key_frame_interval_ = 300;
   int target_bitrate_ = 1000;
-  int max_bitrate_ = 500000;
+  int max_bitrate_ = 2500000;
   int max_payload_size_ = 1400;
   int max_frame_rate_ = 30;
   std::vector<std::vector<uint8_t>> encoded_packets_;

src/pc/peer_connection.cpp

@@ -429,7 +429,7 @@ int PeerConnection::SendVideoData(const char *data, size_t size) {
   int ret = video_encoder_->Encode(
       (uint8_t *)data, size, [this](char *encoded_frame, size_t size) -> int {
         for (auto &ice_trans : ice_transmission_list_) {
-          LOG_ERROR("H264 frame size: [{}]", size);
+          // LOG_ERROR("H264 frame size: [{}]", size);
           ice_trans.second->SendData(IceTransmission::DATA_TYPE::VIDEO,
                                      encoded_frame, size);
         }

src/rtp/rtp_codec.h

@@ -41,7 +41,7 @@ class RtpCodec {
  private:
   // RtpPacket* rtp_packet_ = nullptr;
   RtpPacket::FU_INDICATOR fu_indicator_;
-  bool fec_enable_ = true;
+  bool fec_enable_ = false;
   FecEncoder fec_encoder_;
 };
 

src/rtp/rtp_video_receiver.h

@@ -50,7 +50,7 @@ class RtpVideoReceiver : public ThreadBase {
   std::function<int(const char*, size_t)> data_send_func_ = nullptr;
 
  private:
-  bool fec_enable_ = true;
+  bool fec_enable_ = false;
   FecDecoder fec_decoder_;
   uint32_t last_packet_ts_ = 0;
   // std::map<uint16_t, RtpPacket> incomplete_fec_frame_list_;