1 /*
2  *  Copyright (c) 2012 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 MODULES_RTP_RTCP_SOURCE_TMMBR_HELP_H_
12 #define MODULES_RTP_RTCP_SOURCE_TMMBR_HELP_H_
13 
14 #include <stdint.h>
15 
16 #include <vector>
17 
18 #include "modules/rtp_rtcp/source/rtcp_packet/tmmb_item.h"
19 
20 namespace webrtc {
21 
22 class TMMBRHelp {
23  public:
24   static std::vector<rtcp::TmmbItem> FindBoundingSet(
25       std::vector<rtcp::TmmbItem> candidates);
26 
27   static bool IsOwner(const std::vector<rtcp::TmmbItem>& bounding,
28                       uint32_t ssrc);
29 
30   static uint64_t CalcMinBitrateBps(
31       const std::vector<rtcp::TmmbItem>& candidates);
32 };
33 }  // namespace webrtc
34 
35 #endif  // MODULES_RTP_RTCP_SOURCE_TMMBR_HELP_H_
36