6ba7feb302
logging the configuration, in particular the content type which together with RTP configuration information like the ssrcs helps differentiating between encoders. BUG=None Change-Id: I1b4b2ec2bffea338cc73c3a9c6a3f775d8f1c26b Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/319560 Reviewed-by: Henrik Boström <hbos@webrtc.org> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Commit-Queue: Philipp Hancke <phancke@microsoft.com> Cr-Commit-Position: refs/heads/main@{#40744}
149 lines
4.6 KiB
C++
149 lines
4.6 KiB
C++
/*
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* Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "video/config/video_encoder_config.h"
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#include <string>
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#include "rtc_base/checks.h"
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#include "rtc_base/strings/string_builder.h"
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namespace webrtc {
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VideoStream::VideoStream()
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: width(0),
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height(0),
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max_framerate(-1),
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min_bitrate_bps(-1),
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target_bitrate_bps(-1),
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max_bitrate_bps(-1),
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scale_resolution_down_by(-1.),
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max_qp(-1),
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num_temporal_layers(absl::nullopt),
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active(true) {}
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VideoStream::VideoStream(const VideoStream& other) = default;
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VideoStream::~VideoStream() = default;
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std::string VideoStream::ToString() const {
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char buf[1024];
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rtc::SimpleStringBuilder ss(buf);
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ss << "{width: " << width;
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ss << ", height: " << height;
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ss << ", max_framerate: " << max_framerate;
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ss << ", min_bitrate_bps:" << min_bitrate_bps;
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ss << ", target_bitrate_bps:" << target_bitrate_bps;
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ss << ", max_bitrate_bps:" << max_bitrate_bps;
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ss << ", max_qp: " << max_qp;
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ss << ", num_temporal_layers: " << num_temporal_layers.value_or(1);
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ss << ", bitrate_priority: " << bitrate_priority.value_or(0);
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ss << ", active: " << active;
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ss << ", scale_down_by: " << scale_resolution_down_by;
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return ss.str();
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}
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VideoEncoderConfig::VideoEncoderConfig()
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: codec_type(kVideoCodecGeneric),
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video_format("Unset"),
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content_type(ContentType::kRealtimeVideo),
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frame_drop_enabled(false),
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encoder_specific_settings(nullptr),
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min_transmit_bitrate_bps(0),
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max_bitrate_bps(0),
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bitrate_priority(1.0),
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number_of_streams(0),
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legacy_conference_mode(false),
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is_quality_scaling_allowed(false) {}
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VideoEncoderConfig::VideoEncoderConfig(VideoEncoderConfig&&) = default;
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VideoEncoderConfig::~VideoEncoderConfig() = default;
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std::string VideoEncoderConfig::ToString() const {
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char buf[1024];
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rtc::SimpleStringBuilder ss(buf);
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ss << "{codec_type: " << CodecTypeToPayloadString(codec_type);
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ss << ", content_type: ";
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switch (content_type) {
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case ContentType::kRealtimeVideo:
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ss << "kRealtimeVideo";
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break;
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case ContentType::kScreen:
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ss << "kScreenshare";
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break;
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}
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ss << ", frame_drop_enabled: " << frame_drop_enabled;
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ss << ", encoder_specific_settings: ";
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ss << (encoder_specific_settings != nullptr ? "(ptr)" : "NULL");
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ss << ", min_transmit_bitrate_bps: " << min_transmit_bitrate_bps;
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ss << '}';
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return ss.str();
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}
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VideoEncoderConfig::VideoEncoderConfig(const VideoEncoderConfig&) = default;
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void VideoEncoderConfig::EncoderSpecificSettings::FillEncoderSpecificSettings(
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VideoCodec* codec) const {
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if (codec->codecType == kVideoCodecVP8) {
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FillVideoCodecVp8(codec->VP8());
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} else if (codec->codecType == kVideoCodecVP9) {
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FillVideoCodecVp9(codec->VP9());
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} else if (codec->codecType == kVideoCodecAV1) {
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FillVideoCodecAv1(codec->AV1());
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} else {
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RTC_DCHECK_NOTREACHED()
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<< "Encoder specifics set/used for unknown codec type.";
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}
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}
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void VideoEncoderConfig::EncoderSpecificSettings::FillVideoCodecVp8(
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VideoCodecVP8* vp8_settings) const {
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RTC_DCHECK_NOTREACHED();
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}
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void VideoEncoderConfig::EncoderSpecificSettings::FillVideoCodecVp9(
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VideoCodecVP9* vp9_settings) const {
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RTC_DCHECK_NOTREACHED();
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}
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void VideoEncoderConfig::EncoderSpecificSettings::FillVideoCodecAv1(
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VideoCodecAV1* av1_settings) const {
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RTC_DCHECK_NOTREACHED();
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}
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VideoEncoderConfig::Vp8EncoderSpecificSettings::Vp8EncoderSpecificSettings(
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const VideoCodecVP8& specifics)
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: specifics_(specifics) {}
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void VideoEncoderConfig::Vp8EncoderSpecificSettings::FillVideoCodecVp8(
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VideoCodecVP8* vp8_settings) const {
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*vp8_settings = specifics_;
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}
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VideoEncoderConfig::Vp9EncoderSpecificSettings::Vp9EncoderSpecificSettings(
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const VideoCodecVP9& specifics)
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: specifics_(specifics) {}
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void VideoEncoderConfig::Vp9EncoderSpecificSettings::FillVideoCodecVp9(
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VideoCodecVP9* vp9_settings) const {
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*vp9_settings = specifics_;
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}
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VideoEncoderConfig::Av1EncoderSpecificSettings::Av1EncoderSpecificSettings(
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const VideoCodecAV1& specifics)
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: specifics_(specifics) {}
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void VideoEncoderConfig::Av1EncoderSpecificSettings::FillVideoCodecAv1(
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VideoCodecAV1* av1_settings) const {
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*av1_settings = specifics_;
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}
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} // namespace webrtc
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