/* * Copyright (c) 2014 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 TEST_ENCODER_SETTINGS_H_ #define TEST_ENCODER_SETTINGS_H_
class DefaultVideoStreamFactory
: public VideoEncoderConfig::VideoStreamFactoryInterface { public:
DefaultVideoStreamFactory();
staticconst size_t kMaxNumberOfStreams = 3; // Defined as {150000, 450000, 1500000}; staticconstint kMaxBitratePerStream[]; // Defined as {50000, 200000, 700000}; staticconstint kDefaultMinBitratePerStream[];
private:
std::vector<VideoStream> CreateEncoderStreams( const FieldTrialsView& field_trials, int frame_width, int frame_height, const webrtc::VideoEncoderConfig& encoder_config) override;
};
// Creates `encoder_config.number_of_streams` VideoStreams where index // `encoder_config.number_of_streams -1` have width = `width`, height = // `height`. The total max bitrate of all VideoStreams is // `encoder_config.max_bitrate_bps`.
std::vector<VideoStream> CreateVideoStreams( int width, int height, const webrtc::VideoEncoderConfig& encoder_config);
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