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[fix] fix crash due to unsupported bitrate limits

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This commit is contained in:
dijunkun
2025-03-28 17:37:35 +08:00
parent 506ded3027
commit 794d57eb40
13 changed files with 132 additions and 126 deletions
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26
src/transport/channel/video_channel_send.h
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@@ -30,11 +30,6 @@ class VideoChannelSend {
on_sent_packet_func_);
~VideoChannelSend();
void SetEnqueuePacketsFunc(
std::function<
void(std::vector<std::unique_ptr<webrtc::RtpPacketToSend>>&)>
enqueue_packets_func);
void OnSentRtpPacket(std::unique_ptr<webrtc::RtpPacketToSend> packet);
void OnReceiveNack(const std::vector<uint16_t>& nack_sequence_numbers);
@@ -46,18 +41,20 @@ class VideoChannelSend {
void Initialize(rtp::PAYLOAD_TYPE payload_type);
void Destroy();
uint32_t GetSsrc() {
if (rtp_video_sender_) {
return rtp_video_sender_->GetSsrc();
}
return 0;
}
uint32_t GetSsrc() { return ssrc_; }
uint32_t GetRtxSsrc() { return rtx_ssrc_; }
int SendVideo(const EncodedFrame& encoded_frame);
void OnReceiverReport(const ReceiverReport& receiver_report) {
if (rtp_video_sender_) {
rtp_video_sender_->OnReceiverReport(receiver_report);
std::vector<RtcpReportBlock> reports = receiver_report.GetReportBlocks();
for (auto r : reports) {
LOG_WARN(
"r_ssrc [{}], f_lost [{}], c_lost [{}], h_seq [{}], jitter [{}], "
"lsr [{}], dlsr [{}] ",
r.SourceSsrc(), r.FractionLost() / 255.0, r.CumulativeLost(),
r.ExtendedHighSeqNum(), r.Jitter(), r.LastSr(), r.DelaySinceLastSr());
}
}
@@ -69,12 +66,13 @@ class VideoChannelSend {
std::shared_ptr<IceAgent> ice_agent_ = nullptr;
std::shared_ptr<IOStatistics> ice_io_statistics_ = nullptr;
std::unique_ptr<RtpPacketizer> rtp_packetizer_ = nullptr;
std::unique_ptr<RtpVideoSender> rtp_video_sender_ = nullptr;
std::function<void(const webrtc::RtpPacketToSend& packet)>
on_sent_packet_func_ = nullptr;
private:
uint32_t ssrc_ = 0;
uint32_t rtx_ssrc_ = 0;
std::shared_ptr<SystemClock> clock_;
RtpPacketHistory rtp_packet_history_;
int64_t delta_ntp_internal_ms_;