1*d9f75844SAndroid Build Coastguard Worker /* 2*d9f75844SAndroid Build Coastguard Worker * Copyright (c) 2022 The WebRTC project authors. All Rights Reserved. 3*d9f75844SAndroid Build Coastguard Worker * 4*d9f75844SAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license 5*d9f75844SAndroid Build Coastguard Worker * that can be found in the LICENSE file in the root of the source 6*d9f75844SAndroid Build Coastguard Worker * tree. An additional intellectual property rights grant can be found 7*d9f75844SAndroid Build Coastguard Worker * in the file PATENTS. All contributing project authors may 8*d9f75844SAndroid Build Coastguard Worker * be found in the AUTHORS file in the root of the source tree. 9*d9f75844SAndroid Build Coastguard Worker */ 10*d9f75844SAndroid Build Coastguard Worker 11*d9f75844SAndroid Build Coastguard Worker #ifndef API_VIDEO_CODECS_SIMULCAST_STREAM_H_ 12*d9f75844SAndroid Build Coastguard Worker #define API_VIDEO_CODECS_SIMULCAST_STREAM_H_ 13*d9f75844SAndroid Build Coastguard Worker 14*d9f75844SAndroid Build Coastguard Worker #include "api/video_codecs/scalability_mode.h" 15*d9f75844SAndroid Build Coastguard Worker 16*d9f75844SAndroid Build Coastguard Worker namespace webrtc { 17*d9f75844SAndroid Build Coastguard Worker 18*d9f75844SAndroid Build Coastguard Worker // TODO(bugs.webrtc.org/6883): Unify with struct VideoStream, part of 19*d9f75844SAndroid Build Coastguard Worker // VideoEncoderConfig. 20*d9f75844SAndroid Build Coastguard Worker struct SimulcastStream { 21*d9f75844SAndroid Build Coastguard Worker // Temporary utility methods for transition from numberOfTemporalLayers 22*d9f75844SAndroid Build Coastguard Worker // setting to ScalabilityMode. 23*d9f75844SAndroid Build Coastguard Worker unsigned char GetNumberOfTemporalLayers() const; 24*d9f75844SAndroid Build Coastguard Worker ScalabilityMode GetScalabilityMode() const; 25*d9f75844SAndroid Build Coastguard Worker void SetNumberOfTemporalLayers(unsigned char n); 26*d9f75844SAndroid Build Coastguard Worker 27*d9f75844SAndroid Build Coastguard Worker int width = 0; 28*d9f75844SAndroid Build Coastguard Worker int height = 0; 29*d9f75844SAndroid Build Coastguard Worker float maxFramerate = 0; // fps. 30*d9f75844SAndroid Build Coastguard Worker unsigned char numberOfTemporalLayers = 1; 31*d9f75844SAndroid Build Coastguard Worker unsigned int maxBitrate = 0; // kilobits/sec. 32*d9f75844SAndroid Build Coastguard Worker unsigned int targetBitrate = 0; // kilobits/sec. 33*d9f75844SAndroid Build Coastguard Worker unsigned int minBitrate = 0; // kilobits/sec. 34*d9f75844SAndroid Build Coastguard Worker unsigned int qpMax = 0; // minimum quality 35*d9f75844SAndroid Build Coastguard Worker bool active = false; // encoded and sent. 36*d9f75844SAndroid Build Coastguard Worker }; 37*d9f75844SAndroid Build Coastguard Worker 38*d9f75844SAndroid Build Coastguard Worker } // namespace webrtc 39*d9f75844SAndroid Build Coastguard Worker #endif // API_VIDEO_CODECS_SIMULCAST_STREAM_H_ 40