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42 Commits

Author SHA1 Message Date
Jean-Michel Trivi
cee3bd4d68 Reset the speech synth singleton to null when the service is destroyed 
so it can be recreated when the service is initialized.
In the interface with the native synthesizer library, close the lib
in the finalizer, delete the global ref to the SynthProxy java object.
 2009-07-21 14:22:25 -07:00
Jean-Michel Trivi
a73d5cd055 Make sure the speech synthesizer proxy is a singleton in the TTS service. 2009-07-21 10:13:41 -07:00
Jean-Michel Trivi
5e11a6ad00 Prevent the setLanguage() method in TextToSpeech to change the language 
for all current TextToSpeech instances by only caching the language
value so it is used with each subsequent utterance for this instance.
Synchronize calls to the engine around a global mutex since the engine
isn't thread-safe, except for the stop() call which is meant to interrupt
the synthesis loop.
 2009-07-20 16:07:57 -07:00
Android (Google) Code Review
4b897aa99b Merge change 7829 into donut 
* changes:
  Making sure that there are no calls made to the native TTS layer if the utterance is in the process of being canceled.
 2009-07-17 21:39:26 -07:00
Charles Chen
b79370aad7 Making sure that there are no calls made to the native TTS 
layer if the utterance is in the process of being canceled.
 2009-07-17 20:57:21 -07:00
Jean-Michel Trivi
8b86da899a Remove obsolete playBuffer() method from the text-to-speech SynthProxy class. 2009-07-17 18:22:15 -07:00
Charles Chen
c231fd0fe7 Fixing a race condition that causes synthesis to not be aborted 
even if stop is called.
 2009-07-16 11:29:34 -07:00
Charles Chen
6f624239dc Fixing a bug in how stop works - keep stop from always stopping 
the currently speaking item if that item does not belong to the
app that is trying to do the stop.

Also adds back the functionality of globally stopping speech that
was lost when utterance IDs were added (needed by screen reader).
 2009-07-14 19:30:29 -07:00
Charles Chen
edb4fc3076 Cleaning up TtsService 2009-07-14 10:54:36 -07:00
Charles Chen
3ab2076d65 Implementing utterance ID callbacks for silence and pre-recorded files 
(both generating and playing).
 2009-07-13 21:21:01 -07:00
Charles Chen
78c9d0d2c5 Adding Utterance ID to the TtsService. 2009-07-13 17:46:19 -07:00
Jean-Michel Trivi
9440bce855 Propagate optional audio stream type to the creation of the audio resources 
to enable the playback of TTS content on various stream types.
 2009-07-13 11:34:30 -07:00
Charles Chen
630a8de44f Fixing TTS breakage. 2009-07-10 20:58:15 -07:00
Jean-Michel Trivi
d48ca22b9f Use the TTS queue constants in the TTS service as defined in the 
TextToSpeech class.
 2009-07-10 10:04:37 -07:00
Charles Chen
a9c5e4bf26 Adding tagging to utterances to track which app said what. 2009-07-10 09:43:03 -07:00
Charles Chen
be84e4134d Unbreaking the build. 2009-07-09 11:54:50 -07:00
Charles Chen
0a3d8744fe Adding a lock to stop so that stop will stop utterances 
that are just starting up.
 2009-07-09 09:51:33 -07:00
Charles Chen
b02ced7e45 Cleaning up logs. 
Initializing SpeechItem.mText to "" instead of null to
prevent a null from accidentally being used when it is a
non-text utterance.
 2009-07-07 14:57:16 -07:00
Jean-Michel Trivi
d478cf09df Use the current Locale as the default language when TTS settings are not 
found, rather than a hardcoded value stored in TextToSpeech.Engine.
 2009-07-06 18:02:08 -07:00
Charles Chen
52ae06521a Fixes a compatibility issue with users that have the old TTS 
installed already.
 2009-07-06 16:10:32 -07:00
Charles Chen
a3f89295ad Propagating the error codes through the TtsService 2009-07-06 14:14:52 -07:00
Charles Chen
35b86c273a Adding tts result codes. 2009-07-06 10:51:48 -07:00
Charles Chen
4bca97ecaf Removing IPA - IPA is already handled by the phoneme tag. 2009-07-02 17:21:22 -07:00
Charles Chen
ebb814bbae Fixing synth to file to use the speech queue. 2009-06-30 12:03:06 -07:00
Jean-Michel Trivi
bbd63cb285 Fix bug where the default TTS Service country is initialized to the default language. 2009-06-29 17:31:05 -07:00
Jean-Michel Trivi
ddb0a803fd Adding in TTS service support for language query and level of support. 2009-06-29 16:58:32 -07:00
Android (Google) Code Review
526355dea1 Merge change 5701 into donut 
* changes:
  Expose in SynthProxy the query for the TTS supported and current language.
 2009-06-29 16:09:44 -07:00
Jean-Michel Trivi
bee1c7e6a4 Expose in SynthProxy the query for the TTS supported and current language. 2009-06-29 16:07:17 -07:00
Charles Chen
03454f8932 Adding support for params. 2009-06-29 14:06:48 -07:00
Android (Google) Code Review
77cb40a0b0 Merge change 5447 into donut 
* changes:
  Adding skeleton methods for IPA support.
 2009-06-26 11:28:43 -07:00
Charles Chen
741c25b164 Adding skeleton methods for IPA support. 2009-06-26 10:14:44 -07:00
Jean-Michel Trivi
d6d03e05be Use the same interface in the TTS engine interface for setLanguage and loadLanguage. 
Adding function to check the support level for a language in TTS engine interface.
 2009-06-26 09:46:28 -07:00
Charles Chen
1aacdcfaa9 Adding splitting to the TTS to guard against extremely long strings. 2009-06-25 16:00:13 -07:00
Charles Chen
28dbae7df4 Using a sendBroadcast to notify interested parties of when 
the TTS queue has finished processing.
 2009-06-24 17:49:07 -07:00
Charles Chen
7af9e196a3 Fixing the synth function so that queue processing continues. 2009-06-24 13:31:18 -07:00
Jean-Michel Trivi
6a0e293c84 Fix bug in TTS service where the language setting was using the default language 
when the setting wasn't enforced, and vice-versa.
Cleaning the log of the native TTS layer to use LOGV for verbose messages,
rather than LOGI.
 2009-06-24 11:32:06 -07:00
Jean-Michel Trivi
2ea5349583 Adding support for pitch changes of the synthesized text in Text-To-Speech. 2009-06-23 15:26:57 -07:00
Jean-Michel Trivi
d146874d73 Grouping under TextToSpeech.Engine the constants to be used by 
a TTS engine implementation or a settings application for default
values, and data integrity check return codes.
 2009-06-18 14:46:25 -07:00
Jean-Michel Trivi
605a66bd56 In the TTS service, read the default TTS settings from Settings.Secure. 2009-06-17 17:59:50 -07:00
Jean-Michel Trivi
679d728f09 Using Locale to specify language and country for a TTS language to load, 
rather than a String.
Cleanup in doc for TextToSpeech, and addition of queue mode constants.
 2009-06-17 10:16:17 -07:00
Jean-Michel Trivi
b3c5a8785b Made the platform TTS service aware of the path for the default TTS library to load. 2009-06-10 18:38:50 -07:00
Charles Chen
f85aa5a4d4 Restructuring the TTS files so that it works as a Service 2009-06-10 13:31:09 -07:00