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[fix] fix padding packets building

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This commit is contained in:
dijunkun
2025-03-17 10:28:58 +08:00
parent bd65d87137
commit 5c598be51d
4 changed files with 18 additions and 15 deletions
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3
src/qos/pacing_controller.cc
View File

@@ -412,7 +412,6 @@ void PacingController::ProcessPackets() {
PacedPacketInfo pacing_info;
DataSize recommended_probe_size = DataSize::Zero();
bool is_probing = prober_.is_probing();
LOG_WARN("is probing");
if (is_probing) {
// Probe timing is sensitive, and handled explicitly by BitrateProber, so
// use actual send time rather than target.
@@ -474,7 +473,7 @@ void PacingController::ProcessPackets() {
transport_overhead_per_packet_;
}
LOG_ERROR("Send packet_size {}", rtp_packet->Size());
// LOG_ERROR("Send packet_size {}", rtp_packet->Size());
packet_sender_->SendPacket(std::move(rtp_packet), pacing_info);
for (auto& packet : packet_sender_->FetchFec()) {
EnqueuePacket(std::move(packet));

3
src/rtp/rtp_packetizer/rtp_packetizer_h264.cpp
View File

@@ -289,7 +289,8 @@ std::vector<std::unique_ptr<RtpPacket>> RtpPacketizerH264::BuildPadding(
// Add padding bytes
uint32_t padding_size = current_payload_size;
rtp_packet_frame_.insert(rtp_packet_frame_.end(), padding_size - 1, 0);
rtp_packet_frame_.insert(rtp_packet_frame_.end(), padding_size, 0);
rtp_packet_frame_.push_back(padding_size);
if (use_rtp_packet_to_send) {
std::unique_ptr<webrtc::RtpPacketToSend> rtp_packet =

1
src/transport/ice_transport_controller.cpp
View File

@@ -183,7 +183,6 @@ int IceTransportController::SendVideo(const XVideoFrame* video_frame) {
[this](std::shared_ptr<VideoFrameWrapper> encoded_frame) -> int {
if (video_channel_send_) {
video_channel_send_->SendVideo(encoded_frame);
LOG_WARN("SendVideo rtp packets");
}
return 0;

26
src/transport/packet_sender.cpp
View File

@@ -72,17 +72,21 @@ void PacketSender::SetPacingRates(webrtc::DataRate pacing_rate,
void PacketSender::EnqueuePackets(
std::vector<std::unique_ptr<webrtc::RtpPacketToSend>> packets) {
task_queue_.PostTask([this, packets = std::move(packets)]() mutable {
for (auto &packet : packets) {
size_t packet_size = packet->payload_size() + packet->padding_size();
if (include_overhead_) {
packet_size += packet->headers_size();
}
packet_size_.Apply(1, packet_size);
pacing_controller_.EnqueuePacket(std::move(packet));
}
MaybeProcessPackets(webrtc::Timestamp::MinusInfinity());
});
webrtc::PacedPacketInfo cluster_info;
for (auto &packet : packets) {
SendPacket(std::move(packet), cluster_info);
}
// task_queue_.PostTask([this, packets = std::move(packets)]() mutable {
// for (auto &packet : packets) {
// size_t packet_size = packet->payload_size() + packet->padding_size();
// if (include_overhead_) {
// packet_size += packet->headers_size();
// }
// packet_size_.Apply(1, packet_size);
// pacing_controller_.EnqueuePacket(std::move(packet));
// }
// MaybeProcessPackets(webrtc::Timestamp::MinusInfinity());
// });
}
void PacketSender::RemovePacketsForSsrc(uint32_t ssrc) {