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