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
78
79
80
81
82
83
84
85
86
87
|
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_SPEECH_SPEECH_RECOGNITION_CLIENT_BROWSER_INTERFACE_H_
#define CHROME_BROWSER_SPEECH_SPEECH_RECOGNITION_CLIENT_BROWSER_INTERFACE_H_
#include "base/memory/raw_ptr.h"
#include "components/keyed_service/core/keyed_service.h"
#include "components/soda/constants.h"
#include "components/soda/soda_installer.h"
#include "media/mojo/mojom/speech_recognition.mojom.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
#include "mojo/public/cpp/bindings/remote_set.h"
class PrefChangeRegistrar;
class PrefService;
namespace content {
class BrowserContext;
} // namespace content
namespace speech {
class SpeechRecognitionClientBrowserInterface
: public KeyedService,
public media::mojom::SpeechRecognitionClientBrowserInterface,
public speech::SodaInstaller::Observer {
public:
explicit SpeechRecognitionClientBrowserInterface(
content::BrowserContext* context);
SpeechRecognitionClientBrowserInterface(
const SpeechRecognitionClientBrowserInterface&) = delete;
SpeechRecognitionClientBrowserInterface& operator=(
const SpeechRecognitionClientBrowserInterface&) = delete;
~SpeechRecognitionClientBrowserInterface() override;
void BindReceiver(
mojo::PendingReceiver<
media::mojom::SpeechRecognitionClientBrowserInterface> receiver);
// media::mojom::SpeechRecognitionClientBrowserInterface
void BindSpeechRecognitionBrowserObserver(
mojo::PendingRemote<media::mojom::SpeechRecognitionBrowserObserver>
pending_remote) override;
void REMOVED_1() override;
#if BUILDFLAG(IS_CHROMEOS)
void REMOVED_2(
mojo::PendingRemote<media::mojom::SpeechRecognitionBrowserObserver>
pending_remote) override;
#endif
// SodaInstaller::Observer:
void OnSodaInstalled(speech::LanguageCode language_code) override;
void OnSodaProgress(speech::LanguageCode language_code,
int progress) override {}
void OnSodaInstallError(
speech::LanguageCode language_code,
speech::SodaInstaller::ErrorCode error_code) override {}
private:
void OnSpeechRecognitionMaskOffensiveWordsChanged();
// Live Caption Event handling
void OnLiveCaptionAvailabilityChanged();
void OnLiveCaptionLanguageChanged();
// Notify our observers whether recognition is enabled or not, if the correct
// language pack is installed. If not, then defer until it is.
void NotifyLiveCaptionObserversIfNeeded();
mojo::RemoteSet<media::mojom::SpeechRecognitionBrowserObserver>
live_caption_availibility_observers_;
mojo::RemoteSet<media::mojom::SpeechRecognitionBrowserObserver>
babel_orca_availability_observers_;
mojo::ReceiverSet<media::mojom::SpeechRecognitionClientBrowserInterface>
speech_recognition_client_browser_interface_;
std::unique_ptr<PrefChangeRegistrar> pref_change_registrar_;
raw_ptr<PrefService> profile_prefs_;
};
} // namespace speech
#endif // CHROME_BROWSER_SPEECH_SPEECH_RECOGNITION_CLIENT_BROWSER_INTERFACE_H_
|
