blob: a860fab1467a97e7e2158259e4146eb8b8d85aed (
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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef DOM_MEDIA_WEBRTC_LIBWEBRTCGLUE_MEDIACONDUITCONTROL_H_
#define DOM_MEDIA_WEBRTC_LIBWEBRTCGLUE_MEDIACONDUITCONTROL_H_
#include "jsapi/RTCDTMFSender.h" // For DtmfEvent
#include "mozilla/StateMirroring.h"
#include "RtpRtcpConfig.h"
#include <vector>
#include <string>
#include "mozilla/Maybe.h"
#include "CodecConfig.h" // For Audio/VideoCodecConfig
#include "api/rtp_parameters.h" // For webrtc::RtpExtension
#include "api/video_codecs/video_codec.h" // For webrtc::VideoCodecMode
namespace mozilla {
using RtpExtList = std::vector<webrtc::RtpExtension>;
using Ssrc = uint32_t;
using Ssrcs = std::vector<uint32_t>;
/**
* These are the interfaces used to control the async conduits. Some parameters
* are common, and some are tied to the conduit type. See
* MediaSessionConduit::InitConduitControl for how they are used.
*
* Put simply, the implementer of the interfaces below may set its canonicals on
* any thread, and the conduits will react to those changes accordingly, on
* their dedicated worker thread. One instance of these interfaces could control
* multiple conduits as each canonical can connect to any number of mirrors.
*/
class MediaConduitControlInterface {
public:
virtual AbstractCanonical<bool>* CanonicalReceiving() = 0;
virtual AbstractCanonical<bool>* CanonicalTransmitting() = 0;
virtual AbstractCanonical<Ssrcs>* CanonicalLocalSsrcs() = 0;
virtual AbstractCanonical<std::string>* CanonicalLocalCname() = 0;
virtual AbstractCanonical<std::string>* CanonicalMid() = 0;
virtual AbstractCanonical<Ssrc>* CanonicalRemoteSsrc() = 0;
virtual AbstractCanonical<std::string>* CanonicalSyncGroup() = 0;
virtual AbstractCanonical<RtpExtList>* CanonicalLocalRecvRtpExtensions() = 0;
virtual AbstractCanonical<RtpExtList>* CanonicalLocalSendRtpExtensions() = 0;
};
class AudioConduitControlInterface : public MediaConduitControlInterface {
public:
virtual AbstractCanonical<Maybe<AudioCodecConfig>>*
CanonicalAudioSendCodec() = 0;
virtual AbstractCanonical<std::vector<AudioCodecConfig>>*
CanonicalAudioRecvCodecs() = 0;
virtual MediaEventSource<DtmfEvent>& OnDtmfEvent() = 0;
};
class VideoConduitControlInterface : public MediaConduitControlInterface {
public:
virtual AbstractCanonical<Ssrcs>* CanonicalLocalVideoRtxSsrcs() = 0;
virtual AbstractCanonical<Ssrc>* CanonicalRemoteVideoRtxSsrc() = 0;
virtual AbstractCanonical<Maybe<VideoCodecConfig>>*
CanonicalVideoSendCodec() = 0;
virtual AbstractCanonical<Maybe<RtpRtcpConfig>>*
CanonicalVideoSendRtpRtcpConfig() = 0;
virtual AbstractCanonical<std::vector<VideoCodecConfig>>*
CanonicalVideoRecvCodecs() = 0;
virtual AbstractCanonical<Maybe<RtpRtcpConfig>>*
CanonicalVideoRecvRtpRtcpConfig() = 0;
virtual AbstractCanonical<webrtc::VideoCodecMode>*
CanonicalVideoCodecMode() = 0;
};
} // namespace mozilla
#endif
|
