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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * * Redistributions of source code must retain the above copyright | 7 * * Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * * Redistributions in binary form must reproduce the above copyright | 9 * * Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef SpeechRecognitionController_h | 26 #ifndef SpeechRecognitionController_h |
27 #define SpeechRecognitionController_h | 27 #define SpeechRecognitionController_h |
28 | 28 |
29 #include "core/page/Page.h" | 29 #include "core/page/Page.h" |
| 30 #include "modules/mediastream/MediaStreamTrack.h" |
30 #include "modules/speech/SpeechRecognitionClient.h" | 31 #include "modules/speech/SpeechRecognitionClient.h" |
31 #include "wtf/PassOwnPtr.h" | 32 #include "wtf/PassOwnPtr.h" |
32 | 33 |
33 namespace blink { | 34 namespace blink { |
34 | 35 |
35 class SpeechRecognitionController FINAL : public NoBaseWillBeGarbageCollectedFin
alized<SpeechRecognitionController>, public WillBeHeapSupplement<Page> { | 36 class SpeechRecognitionController FINAL : public NoBaseWillBeGarbageCollectedFin
alized<SpeechRecognitionController>, public WillBeHeapSupplement<Page> { |
36 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SpeechRecognitionController); | 37 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SpeechRecognitionController); |
37 public: | 38 public: |
38 virtual ~SpeechRecognitionController(); | 39 virtual ~SpeechRecognitionController(); |
39 | 40 |
| 41 void setAudioTrack(SpeechRecognition* recognition, MediaStreamTrack* audioTr
ack) |
| 42 { |
| 43 m_client->setAudioTrack(recognition, audioTrack); |
| 44 } |
| 45 |
| 46 void clearAudioTrack(SpeechRecognition* recognition) |
| 47 { |
| 48 m_client->clearAudioTrack(recognition); |
| 49 } |
| 50 |
40 void start(SpeechRecognition* recognition, const SpeechGrammarList* grammars
, const String& lang, bool continuous, bool interimResults, unsigned long maxAlt
ernatives) | 51 void start(SpeechRecognition* recognition, const SpeechGrammarList* grammars
, const String& lang, bool continuous, bool interimResults, unsigned long maxAlt
ernatives) |
41 { | 52 { |
42 m_client->start(recognition, grammars, lang, continuous, interimResults,
maxAlternatives); | 53 m_client->start(recognition, grammars, lang, continuous, interimResults,
maxAlternatives); |
43 } | 54 } |
44 | 55 |
45 void stop(SpeechRecognition* recognition) { m_client->stop(recognition); } | 56 void stop(SpeechRecognition* recognition) { m_client->stop(recognition); } |
46 void abort(SpeechRecognition* recognition) { m_client->abort(recognition); } | 57 void abort(SpeechRecognition* recognition) { m_client->abort(recognition); } |
47 | 58 |
48 static PassOwnPtrWillBeRawPtr<SpeechRecognitionController> create(PassOwnPtr
<SpeechRecognitionClient>); | 59 static PassOwnPtrWillBeRawPtr<SpeechRecognitionController> create(PassOwnPtr
<SpeechRecognitionClient>); |
49 static const char* supplementName(); | 60 static const char* supplementName(); |
50 static SpeechRecognitionController* from(Page* page) { return static_cast<Sp
eechRecognitionController*>(WillBeHeapSupplement<Page>::from(page, supplementNam
e())); } | 61 static SpeechRecognitionController* from(Page* page) { return static_cast<Sp
eechRecognitionController*>(WillBeHeapSupplement<Page>::from(page, supplementNam
e())); } |
51 | 62 |
52 virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<Page>::
trace(visitor); } | 63 virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<Page>::
trace(visitor); } |
53 | 64 |
54 private: | 65 private: |
55 explicit SpeechRecognitionController(PassOwnPtr<SpeechRecognitionClient>); | 66 explicit SpeechRecognitionController(PassOwnPtr<SpeechRecognitionClient>); |
56 | 67 |
57 OwnPtr<SpeechRecognitionClient> m_client; | 68 OwnPtr<SpeechRecognitionClient> m_client; |
58 }; | 69 }; |
59 | 70 |
60 } // namespace blink | 71 } // namespace blink |
61 | 72 |
62 #endif // SpeechRecognitionController_h | 73 #endif // SpeechRecognitionController_h |
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