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57 lines
1.8 KiB
57 lines
1.8 KiB
4 months ago
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/*
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* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef API_VIDEO_VIDEO_BITRATE_ALLOCATOR_H_
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#define API_VIDEO_VIDEO_BITRATE_ALLOCATOR_H_
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#include "api/units/data_rate.h"
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#include "api/video/video_bitrate_allocation.h"
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namespace webrtc {
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struct VideoBitrateAllocationParameters {
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VideoBitrateAllocationParameters(uint32_t total_bitrate_bps,
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uint32_t framerate);
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VideoBitrateAllocationParameters(DataRate total_bitrate, double framerate);
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VideoBitrateAllocationParameters(DataRate total_bitrate,
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DataRate stable_bitrate,
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double framerate);
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~VideoBitrateAllocationParameters();
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DataRate total_bitrate;
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DataRate stable_bitrate;
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double framerate;
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};
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class VideoBitrateAllocator {
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public:
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VideoBitrateAllocator() {}
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virtual ~VideoBitrateAllocator() {}
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virtual VideoBitrateAllocation GetAllocation(uint32_t total_bitrate_bps,
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uint32_t framerate);
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virtual VideoBitrateAllocation Allocate(
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VideoBitrateAllocationParameters parameters);
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};
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class VideoBitrateAllocationObserver {
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public:
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VideoBitrateAllocationObserver() {}
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virtual ~VideoBitrateAllocationObserver() {}
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virtual void OnBitrateAllocationUpdated(
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const VideoBitrateAllocation& allocation) = 0;
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};
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} // namespace webrtc
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#endif // API_VIDEO_VIDEO_BITRATE_ALLOCATOR_H_
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