Bug 80424 – Speech JavaScript API: SpeechRecognitionAlternative, Result and ResultList

• Status: RESOLVED
• Resolution: FIXED
• Component: New Bugs

[Hans Wennborg]

Speech JavaScript API: SpeechRecognitionAlternative, Result and ResultList

[Hans Wennborg]

Created attachment 130389 [details]
Patch

[Hans Wennborg]

Created attachment 130589 [details]
Patch

Rebase and link to spec in the ChangeLog.

[Satish Sampath]

Comment on attachment 130589 [details]
Patch

looks good

[Hans Wennborg]

Created attachment 130633 [details]
Patch

Remove FIXME as per offline discussion.

[Adam Barth]

Comment on attachment 130633 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=130633&action=review

> Source/WebCore/Modules/speech/SpeechRecognitionAlternative.h:42
> +    String transcript() { return m_transcript; }

String transcript() -> const String& transcript() const

> Source/WebCore/Modules/speech/SpeechRecognitionAlternative.h:43
> +    double confidence() { return m_confidence; }

double confidence() -> double confidence() const

> Source/WebCore/Modules/speech/SpeechRecognitionResult.h:42
> +    PassRefPtr<SpeechRecognitionAlternative> item(unsigned long index);

Why a PassRefPtr ?  We're not transferring ownership.  This should return a SpeechRecognitionAlternative*.  Please see http://www.webkit.org/coding/RefPtr.html for more information about RefPtr and friends.

> Source/WebCore/Modules/speech/SpeechRecognitionResult.idl:31
> +        getter SpeechRecognitionAlternative item(in unsigned long index);

As I mentioned in the other patch, we don't support the "getter" syntax (yet!).  Instead you should use https://trac.webkit.org/wiki/WebKitIDL#IndexedGetter

> Source/WebCore/Modules/speech/SpeechRecognitionResultList.h:42
> +    PassRefPtr<SpeechRecognitionResult> item(unsigned long index);

Same issue here.  This should be a SpeechRecognitionResult*

> Source/WebCore/Modules/speech/SpeechRecognitionResultList.idl:31
> +        getter SpeechRecognitionResult item(in unsigned long index);

Same issue with "getter"

[Hans Wennborg]

Thanks very much for the review!


(In reply to comment #5)
> (From update of attachment 130633 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=130633&action=review
> 
> > Source/WebCore/Modules/speech/SpeechRecognitionAlternative.h:42
> > +    String transcript() { return m_transcript; }
> 
> String transcript() -> const String& transcript() const
Done.

> > Source/WebCore/Modules/speech/SpeechRecognitionAlternative.h:43
> > +    double confidence() { return m_confidence; }
> 
> double confidence() -> double confidence() const
Done.

> > Source/WebCore/Modules/speech/SpeechRecognitionResult.h:42
> > +    PassRefPtr<SpeechRecognitionAlternative> item(unsigned long index);
> 
> Why a PassRefPtr ?  We're not transferring ownership.  This should return a SpeechRecognitionAlternative*.  Please see http://www.webkit.org/coding/RefPtr.html for more information about RefPtr and friends.
Done.

I was thinking that we're passing ownership to the V8 wrapper object, but I see now that PassRefPtr is not used in this situation. Thanks for catching it.

> > Source/WebCore/Modules/speech/SpeechRecognitionResult.idl:31
> > +        getter SpeechRecognitionAlternative item(in unsigned long index);
> 
> As I mentioned in the other patch, we don't support the "getter" syntax (yet!).  Instead you should use https://trac.webkit.org/wiki/WebKitIDL#IndexedGetter
Done.

> > Source/WebCore/Modules/speech/SpeechRecognitionResultList.h:42
> > +    PassRefPtr<SpeechRecognitionResult> item(unsigned long index);
> 
> Same issue here.  This should be a SpeechRecognitionResult*
Done.

> > Source/WebCore/Modules/speech/SpeechRecognitionResultList.idl:31
> > +        getter SpeechRecognitionResult item(in unsigned long index);
> 
> Same issue with "getter"
Done.

[Hans Wennborg]

Committed r110160: <http://trac.webkit.org/changeset/110160>