From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../video/adaptation/bitrate_constraint.h | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 third_party/libwebrtc/video/adaptation/bitrate_constraint.h (limited to 'third_party/libwebrtc/video/adaptation/bitrate_constraint.h') diff --git a/third_party/libwebrtc/video/adaptation/bitrate_constraint.h b/third_party/libwebrtc/video/adaptation/bitrate_constraint.h new file mode 100644 index 0000000000..a608e5db5d --- /dev/null +++ b/third_party/libwebrtc/video/adaptation/bitrate_constraint.h @@ -0,0 +1,53 @@ +/* + * Copyright 2020 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. + */ + +#ifndef VIDEO_ADAPTATION_BITRATE_CONSTRAINT_H_ +#define VIDEO_ADAPTATION_BITRATE_CONSTRAINT_H_ + +#include + +#include "absl/types/optional.h" +#include "api/sequence_checker.h" +#include "call/adaptation/adaptation_constraint.h" +#include "call/adaptation/encoder_settings.h" +#include "call/adaptation/video_source_restrictions.h" +#include "call/adaptation/video_stream_input_state.h" +#include "rtc_base/system/no_unique_address.h" + +namespace webrtc { + +class BitrateConstraint : public AdaptationConstraint { + public: + BitrateConstraint(); + ~BitrateConstraint() override = default; + + void OnEncoderSettingsUpdated( + absl::optional encoder_settings); + void OnEncoderTargetBitrateUpdated( + absl::optional encoder_target_bitrate_bps); + + // AdaptationConstraint implementation. + std::string Name() const override { return "BitrateConstraint"; } + bool IsAdaptationUpAllowed( + const VideoStreamInputState& input_state, + const VideoSourceRestrictions& restrictions_before, + const VideoSourceRestrictions& restrictions_after) const override; + + private: + RTC_NO_UNIQUE_ADDRESS SequenceChecker sequence_checker_; + absl::optional encoder_settings_ + RTC_GUARDED_BY(&sequence_checker_); + absl::optional encoder_target_bitrate_bps_ + RTC_GUARDED_BY(&sequence_checker_); +}; + +} // namespace webrtc + +#endif // VIDEO_ADAPTATION_BITRATE_CONSTRAINT_H_ -- cgit v1.2.3