| /* |
| * Copyright (c) 2016 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 API_VIDEO_VIDEO_BITRATE_ALLOCATOR_H_ |
| #define API_VIDEO_VIDEO_BITRATE_ALLOCATOR_H_ |
| |
| #include "api/units/data_rate.h" |
| #include "api/video/video_bitrate_allocation.h" |
| |
| namespace webrtc { |
| |
| struct VideoBitrateAllocationParameters { |
| VideoBitrateAllocationParameters(uint32_t total_bitrate_bps, |
| uint32_t framerate); |
| VideoBitrateAllocationParameters(DataRate total_bitrate, double framerate); |
| VideoBitrateAllocationParameters(DataRate total_bitrate, |
| DataRate stable_bitrate, |
| double framerate); |
| ~VideoBitrateAllocationParameters(); |
| |
| DataRate total_bitrate; |
| DataRate stable_bitrate; |
| double framerate; |
| }; |
| |
| class VideoBitrateAllocator { |
| public: |
| VideoBitrateAllocator() {} |
| virtual ~VideoBitrateAllocator() {} |
| |
| virtual VideoBitrateAllocation GetAllocation(uint32_t total_bitrate_bps, |
| uint32_t framerate); |
| |
| virtual VideoBitrateAllocation Allocate( |
| VideoBitrateAllocationParameters parameters); |
| }; |
| |
| class VideoBitrateAllocationObserver { |
| public: |
| VideoBitrateAllocationObserver() {} |
| virtual ~VideoBitrateAllocationObserver() {} |
| |
| virtual void OnBitrateAllocationUpdated( |
| const VideoBitrateAllocation& allocation) = 0; |
| }; |
| |
| } // namespace webrtc |
| |
| #endif // API_VIDEO_VIDEO_BITRATE_ALLOCATOR_H_ |