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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #include "webrtc/modules/rtp_rtcp/source/tmmbr_help.h" | 11 #include "webrtc/modules/rtp_rtcp/source/tmmbr_help.h" |
12 | 12 |
13 #include <algorithm> | 13 #include <algorithm> |
14 #include <limits> | 14 #include <limits> |
15 | 15 |
16 #include "webrtc/rtc_base/checks.h" | 16 #include "webrtc/base/checks.h" |
17 | 17 |
18 namespace webrtc { | 18 namespace webrtc { |
19 std::vector<rtcp::TmmbItem> TMMBRHelp::FindBoundingSet( | 19 std::vector<rtcp::TmmbItem> TMMBRHelp::FindBoundingSet( |
20 std::vector<rtcp::TmmbItem> candidates) { | 20 std::vector<rtcp::TmmbItem> candidates) { |
21 // Filter out candidates with 0 bitrate. | 21 // Filter out candidates with 0 bitrate. |
22 for (auto it = candidates.begin(); it != candidates.end();) { | 22 for (auto it = candidates.begin(); it != candidates.end();) { |
23 if (!it->bitrate_bps()) | 23 if (!it->bitrate_bps()) |
24 it = candidates.erase(it); | 24 it = candidates.erase(it); |
25 else | 25 else |
26 ++it; | 26 ++it; |
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173 uint64_t TMMBRHelp::CalcMinBitrateBps( | 173 uint64_t TMMBRHelp::CalcMinBitrateBps( |
174 const std::vector<rtcp::TmmbItem>& candidates) { | 174 const std::vector<rtcp::TmmbItem>& candidates) { |
175 RTC_DCHECK(!candidates.empty()); | 175 RTC_DCHECK(!candidates.empty()); |
176 uint64_t min_bitrate_bps = std::numeric_limits<uint64_t>::max(); | 176 uint64_t min_bitrate_bps = std::numeric_limits<uint64_t>::max(); |
177 for (const rtcp::TmmbItem& item : candidates) | 177 for (const rtcp::TmmbItem& item : candidates) |
178 if (item.bitrate_bps() < min_bitrate_bps) | 178 if (item.bitrate_bps() < min_bitrate_bps) |
179 min_bitrate_bps = item.bitrate_bps(); | 179 min_bitrate_bps = item.bitrate_bps(); |
180 return min_bitrate_bps; | 180 return min_bitrate_bps; |
181 } | 181 } |
182 } // namespace webrtc | 182 } // namespace webrtc |
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