blob: 6603d03faa01009efc1fdb710fbfb4c9c839086a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_CAST_NET_RTP_PACKET_STORAGE_H_
#define MEDIA_CAST_NET_RTP_PACKET_STORAGE_H_
#include <stddef.h>
#include <stdint.h>
#include "base/containers/circular_deque.h"
#include "media/cast/net/pacing/paced_sender.h"
namespace media {
namespace cast {
class PacketStorage {
public:
PacketStorage();
PacketStorage(const PacketStorage&) = delete;
PacketStorage& operator=(const PacketStorage&) = delete;
virtual ~PacketStorage();
// Store all of the packets for a frame.
void StoreFrame(FrameId frame_id, const SendPacketVector& packets);
// Release all of the packets for a frame.
void ReleaseFrame(FrameId frame_id);
// Returns a list of packets for a frame, or nullptr if not found.
SendPacketVector* GetFramePackets(FrameId frame_id);
// Get the number of stored frames.
size_t GetNumberOfStoredFrames() const;
private:
base::circular_deque<SendPacketVector> frames_;
FrameId first_frame_id_in_list_;
// The number of frames whose packets have been released, but the entry in the
// |frames_| queue has not yet been popped.
size_t zombie_count_;
};
} // namespace cast
} // namespace media
#endif // MEDIA_CAST_NET_RTP_PACKET_STORAGE_H_
|
