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[feat] nack supported

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This commit is contained in:
dijunkun
2025-03-20 20:42:56 +08:00
parent 7def8a9568
commit d79bcdf1e5
15 changed files with 530 additions and 166 deletions
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23
src/transport/packet_sender/packet_sender_imp.h
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@@ -35,13 +35,18 @@ class PacketSenderImp : public PacketSender,
~PacketSenderImp();
public:
int Send() { return 0; }
int Send() override { return 0; }
int EnqueueRtpPacket(std::vector<std::unique_ptr<RtpPacket>>& rtp_packets,
int64_t captured_timestamp_us);
int64_t captured_timestamp_us) override;
int EnqueueRtpPacket(std::vector<std::unique_ptr<webrtc::RtpPacketToSend>>&
rtp_packets) override;
public:
void SetOnSentPacketFunc(
std::function<void(const webrtc::RtpPacketToSend&)> on_sent_packet_func) {
std::function<void(std::unique_ptr<webrtc::RtpPacketToSend>)>
on_sent_packet_func) {
on_sent_packet_func_ = on_sent_packet_func;
}
@@ -59,8 +64,12 @@ class PacketSenderImp : public PacketSender,
ssrc_seq_[packet->Ssrc()] = 1;
}
packet->UpdateSequenceNumber(ssrc_seq_[packet->Ssrc()]++);
on_sent_packet_func_(*packet);
if (packet->packet_type() !=
webrtc::RtpPacketMediaType::kRetransmission) {
packet->UpdateSequenceNumber(ssrc_seq_[packet->Ssrc()]++);
}
on_sent_packet_func_(std::move(packet));
}
}
// Should be called after each call to SendPacket().
@@ -176,8 +185,8 @@ class PacketSenderImp : public PacketSender,
private:
std::shared_ptr<IceAgent> ice_agent_ = nullptr;
webrtc::PacingController pacing_controller_;
std::function<void(const webrtc::RtpPacketToSend&)> on_sent_packet_func_ =
nullptr;
std::function<void(std::unique_ptr<webrtc::RtpPacketToSend>)>
on_sent_packet_func_ = nullptr;
std::function<std::vector<std::unique_ptr<RtpPacket>>(uint32_t, int64_t)>
generat_padding_func_ = nullptr;