Index: public/web/WebSpeechRecognizer.h |
diff --git a/public/web/WebSpeechRecognizer.h b/public/web/WebSpeechRecognizer.h |
index 91ec0579a2ab5e0d445150c1b232340e5c16fe61..7aba23523fe386672b6d5c07baf1bb813d4a97d7 100644 |
--- a/public/web/WebSpeechRecognizer.h |
+++ b/public/web/WebSpeechRecognizer.h |
@@ -31,6 +31,7 @@ |
namespace blink { |
+class WebMediaStreamTrack; |
class WebSpeechGrammar; |
class WebSpeechRecognitionParams; |
class WebSpeechRecognizerClient; |
@@ -38,6 +39,12 @@ class WebSpeechRecognizerClient; |
// Interface for speech recognition, to be implemented by the embedder. |
class WebSpeechRecognizer { |
public: |
+ // Set an audio track for recognition instead of default input |
+ virtual void setAudioTrack(const WebSpeechRecognitionHandle&, const WebMediaStreamTrack& audioTrack, WebSpeechRecognizerClient*) { BLINK_ASSERT_NOT_REACHED(); } |
no longer working on chromium
2014/08/14 15:41:34
rename it to Attach() and Detach()
burnik
2014/08/14 16:35:15
Done.
|
+ |
+ // Remove the audiotrack for recognition - fall back to default input |
+ virtual void clearAudioTrack(const WebSpeechRecognitionHandle&, WebSpeechRecognizerClient*) { BLINK_ASSERT_NOT_REACHED(); } |
+ |
// Start speech recognition for the specified handle using the specified parameters. Notifications on progress, results, and errors will be sent via the client. |
virtual void start(const WebSpeechRecognitionHandle&, const WebSpeechRecognitionParams&, WebSpeechRecognizerClient*) { BLINK_ASSERT_NOT_REACHED(); } |