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37f664f6d5
Bug: webrtc:12338 Change-Id: Ia800a4017ede1f647b36f809ef3c5b37a2616fdd Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/226949 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Artem Titov <titovartem@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34567}
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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* Copyright (c) 2019 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 MEDIA_ENGINE_UNHANDLED_PACKETS_BUFFER_H_
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#define MEDIA_ENGINE_UNHANDLED_PACKETS_BUFFER_H_
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#include <stdint.h>
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#include <functional>
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#include <tuple>
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#include <utility>
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#include <vector>
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#include "rtc_base/copy_on_write_buffer.h"
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namespace cricket {
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class UnhandledPacketsBuffer {
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public:
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// Visible for testing.
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static constexpr size_t kMaxStashedPackets = 50;
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UnhandledPacketsBuffer();
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~UnhandledPacketsBuffer();
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// Store packet in buffer.
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void AddPacket(uint32_t ssrc,
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int64_t packet_time_us,
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rtc::CopyOnWriteBuffer packet);
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// Feed all packets with `ssrcs` into `consumer`.
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void BackfillPackets(
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rtc::ArrayView<const uint32_t> ssrcs,
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std::function<void(uint32_t, int64_t, rtc::CopyOnWriteBuffer)> consumer);
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private:
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size_t insert_pos_ = 0;
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struct PacketWithMetadata {
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uint32_t ssrc;
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int64_t packet_time_us;
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rtc::CopyOnWriteBuffer packet;
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};
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std::vector<PacketWithMetadata> buffer_;
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};
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} // namespace cricket
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#endif // MEDIA_ENGINE_UNHANDLED_PACKETS_BUFFER_H_
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