From 9e3c08db40b8916968b9f30096c7be3f00ce9647 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 13:44:51 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- third_party/libwebrtc/call/video_send_stream.cc | 129 ++++++++++++++++++++++++ 1 file changed, 129 insertions(+) create mode 100644 third_party/libwebrtc/call/video_send_stream.cc (limited to 'third_party/libwebrtc/call/video_send_stream.cc') diff --git a/third_party/libwebrtc/call/video_send_stream.cc b/third_party/libwebrtc/call/video_send_stream.cc new file mode 100644 index 0000000000..241d44a230 --- /dev/null +++ b/third_party/libwebrtc/call/video_send_stream.cc @@ -0,0 +1,129 @@ +/* + * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "call/video_send_stream.h" + +#include + +#include "api/crypto/frame_encryptor_interface.h" +#include "rtc_base/strings/string_builder.h" +#include "rtc_base/strings/string_format.h" + +namespace webrtc { + +namespace { + +const char* StreamTypeToString(VideoSendStream::StreamStats::StreamType type) { + switch (type) { + case VideoSendStream::StreamStats::StreamType::kMedia: + return "media"; + case VideoSendStream::StreamStats::StreamType::kRtx: + return "rtx"; + case VideoSendStream::StreamStats::StreamType::kFlexfec: + return "flexfec"; + } + RTC_CHECK_NOTREACHED(); +} + +} // namespace + +VideoSendStream::StreamStats::StreamStats() = default; +VideoSendStream::StreamStats::~StreamStats() = default; + +std::string VideoSendStream::StreamStats::ToString() const { + char buf[1024]; + rtc::SimpleStringBuilder ss(buf); + ss << "type: " << StreamTypeToString(type); + if (referenced_media_ssrc.has_value()) + ss << " (for: " << referenced_media_ssrc.value() << ")"; + ss << ", "; + ss << "width: " << width << ", "; + ss << "height: " << height << ", "; + ss << "key: " << frame_counts.key_frames << ", "; + ss << "delta: " << frame_counts.delta_frames << ", "; + ss << "total_bps: " << total_bitrate_bps << ", "; + ss << "retransmit_bps: " << retransmit_bitrate_bps << ", "; + ss << "avg_delay_ms: " << avg_delay_ms << ", "; + ss << "max_delay_ms: " << max_delay_ms << ", "; + if (report_block_data) { + ss << "cum_loss: " << report_block_data->report_block().packets_lost + << ", "; + ss << "max_ext_seq: " + << report_block_data->report_block().extended_highest_sequence_number + << ", "; + } + ss << "nack: " << rtcp_packet_type_counts.nack_packets << ", "; + ss << "fir: " << rtcp_packet_type_counts.fir_packets << ", "; + ss << "pli: " << rtcp_packet_type_counts.pli_packets; + return ss.str(); +} + +VideoSendStream::Stats::Stats() = default; +VideoSendStream::Stats::~Stats() = default; + +std::string VideoSendStream::Stats::ToString(int64_t time_ms) const { + char buf[2048]; + rtc::SimpleStringBuilder ss(buf); + ss << "VideoSendStream stats: " << time_ms << ", {"; + ss << "input_fps: " << rtc::StringFormat("%.1f", input_frame_rate) << ", "; + ss << "encode_fps: " << encode_frame_rate << ", "; + ss << "encode_ms: " << avg_encode_time_ms << ", "; + ss << "encode_usage_perc: " << encode_usage_percent << ", "; + ss << "target_bps: " << target_media_bitrate_bps << ", "; + ss << "media_bps: " << media_bitrate_bps << ", "; + ss << "suspended: " << (suspended ? "true" : "false") << ", "; + ss << "bw_adapted_res: " << (bw_limited_resolution ? "true" : "false") + << ", "; + ss << "cpu_adapted_res: " << (cpu_limited_resolution ? "true" : "false") + << ", "; + ss << "bw_adapted_fps: " << (bw_limited_framerate ? "true" : "false") << ", "; + ss << "cpu_adapted_fps: " << (cpu_limited_framerate ? "true" : "false") + << ", "; + ss << "#cpu_adaptations: " << number_of_cpu_adapt_changes << ", "; + ss << "#quality_adaptations: " << number_of_quality_adapt_changes; + ss << '}'; + for (const auto& substream : substreams) { + if (substream.second.type == + VideoSendStream::StreamStats::StreamType::kMedia) { + ss << " {ssrc: " << substream.first << ", "; + ss << substream.second.ToString(); + ss << '}'; + } + } + return ss.str(); +} + +VideoSendStream::Config::Config(const Config&) = default; +VideoSendStream::Config::Config(Config&&) = default; +VideoSendStream::Config::Config(Transport* send_transport) + : rtp(), + encoder_settings(VideoEncoder::Capabilities(rtp.lntf.enabled)), + send_transport(send_transport) {} + +VideoSendStream::Config& VideoSendStream::Config::operator=(Config&&) = default; +VideoSendStream::Config::Config::~Config() = default; + +std::string VideoSendStream::Config::ToString() const { + char buf[2 * 1024]; + rtc::SimpleStringBuilder ss(buf); + ss << "{encoder_settings: { experiment_cpu_load_estimator: " + << (encoder_settings.experiment_cpu_load_estimator ? "on" : "off") << "}}"; + ss << ", rtp: " << rtp.ToString(); + ss << ", rtcp_report_interval_ms: " << rtcp_report_interval_ms; + ss << ", send_transport: " << (send_transport ? "(Transport)" : "nullptr"); + ss << ", render_delay_ms: " << render_delay_ms; + ss << ", target_delay_ms: " << target_delay_ms; + ss << ", suspend_below_min_bitrate: " + << (suspend_below_min_bitrate ? "on" : "off"); + ss << '}'; + return ss.str(); +} + +} // namespace webrtc -- cgit v1.2.3