1 /* 2 * Copyright 2020 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 CALL_ADAPTATION_ENCODER_SETTINGS_H_ 12 #define CALL_ADAPTATION_ENCODER_SETTINGS_H_ 13 14 #include "absl/types/optional.h" 15 #include "api/video_codecs/video_codec.h" 16 #include "api/video_codecs/video_encoder.h" 17 #include "video/config/video_encoder_config.h" 18 19 namespace webrtc { 20 21 // Information about an encoder available when reconfiguring the encoder. 22 class EncoderSettings { 23 public: 24 EncoderSettings(VideoEncoder::EncoderInfo encoder_info, 25 VideoEncoderConfig encoder_config, 26 VideoCodec video_codec); 27 EncoderSettings(const EncoderSettings& other); 28 EncoderSettings& operator=(const EncoderSettings& other); 29 30 // Encoder capabilities, implementation info, etc. 31 const VideoEncoder::EncoderInfo& encoder_info() const; 32 // Configuration parameters, ultimately coming from the API and negotiation. 33 const VideoEncoderConfig& encoder_config() const; 34 // Lower level config, heavily based on the VideoEncoderConfig. 35 const VideoCodec& video_codec() const; 36 37 private: 38 VideoEncoder::EncoderInfo encoder_info_; 39 VideoEncoderConfig encoder_config_; 40 VideoCodec video_codec_; 41 }; 42 43 VideoCodecType GetVideoCodecTypeOrGeneric( 44 const absl::optional<EncoderSettings>& settings); 45 46 } // namespace webrtc 47 48 #endif // CALL_ADAPTATION_ENCODER_SETTINGS_H_ 49