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
|
/*
* Copyright (C) 2019-2022 Igalia S.L. All rights reserved.
* Copyright (C) 2022 Metrological Group B.V.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#if ENABLE(WEB_RTC) && USE(GSTREAMER_WEBRTC)
#include "RTCDTMFSenderBackend.h"
#include <wtf/TZoneMalloc.h>
#include <wtf/WeakPtr.h>
namespace WebCore {
// Use eager initialization for the WeakPtrFactory since we call makeWeakPtr() from another thread.
class GStreamerDTMFSenderBackend final : public RTCDTMFSenderBackend, public CanMakeWeakPtr<GStreamerDTMFSenderBackend, WeakPtrFactoryInitialization::Eager> {
WTF_MAKE_TZONE_ALLOCATED(GStreamerDTMFSenderBackend);
public:
explicit GStreamerDTMFSenderBackend();
~GStreamerDTMFSenderBackend();
private:
// RTCDTMFSenderBackend
bool canInsertDTMF() final;
void playTone(const char tone, size_t duration, size_t interToneGap) final;
void onTonePlayed(Function<void()>&&) final;
String tones() const final;
size_t duration() const final;
size_t interToneGap() const final;
Function<void()> m_onTonePlayed;
};
} // namespace WebCore
#endif // ENABLE(WEB_RTC) && USE(GSTREAMER_WEBRTC)
|
