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108 Commits

Author SHA1 Message Date
Android (Google) Code Review
cdc0d941e8 am 2bad713f: Merge change 8860 into donut 
Merge commit '2bad713f31d642d5350949b90b3abe00fbd9ca55'

* commit '2bad713f31d642d5350949b90b3abe00fbd9ca55':
  Fix bug 2017664
 2009-07-30 06:56:37 -07:00
Jean-Michel Trivi
ed06578edd Fix bug 2017664 
Removed the TTS_ prefix in the TextToSpeech class to follow the standard naming convention.
Moved the TTS-related intents from the Intent class to TextToSpeech and TextToSpeech.Engine.
Renamed the TextToSpeech.Engine constants that are used as extras for the
  ACTION_TTS_CHECK_TTS_DATA intent to prefix them with EXTRA_.
Cleaned up the other TextToSpeech.Engine constant to remove superfluous mentions of
  "TTS" in the name.
 2009-07-29 11:26:10 -07:00
Android (Google) Code Review
0326beef19 am 79858fe2: Merge change 8678 into donut 
Merge commit '79858fe2f5b088ad93e461ea94e544bfce3c2e09'

* commit '79858fe2f5b088ad93e461ea94e544bfce3c2e09':
  Fixing bug #2008185 - problem with the TTS dropping
 2009-07-27 15:09:59 -07:00
Charles Chen
0dbc6a44bb Fixing bug #2008185 - problem with the TTS dropping 
utterances under heavy load was caused by the speech
queue being locked. Switched to using a timeout with
tryLock so that the TTS service does not give up
immediately.
 2009-07-27 14:09:58 -07:00
Eric Laurent
a553c25b33 Fix issue 1795088 Improve audio routing code 
Initial commit for review.
Integrated comments after patch set 1 review.
Fixed lockup in AudioFlinger::ThreadBase::exit()
Fixed lockup when playing tone with AudioPlocyService startTone()
 2009-07-23 06:03:39 -07:00
Jean-Michel Trivi
d702c357fc Increase the volume of the AudioTrack instance used for the speech synthesis. 2009-07-21 18:10:04 -07:00
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
Charles Chen
342c329203 Fixing the random audio mangling problem (TTS becomes incomprehensibly fast) 2009-07-18 00:25:21 -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
Jean-Michel Trivi
19e53f7ae5 Delete global ref to the weak reference to the SynthProxy in the 
native_finalize function, that was created in native_setup to prevent
leaking refs.
 2009-07-16 20:13:12 -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
Android (Google) Code Review
83fa356589 Merge change 7356 into donut 
* changes:
  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.
 2009-07-15 09:28:45 -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
4a3368ffe8 Making sure that the audio buffers for speech are cleared 
so that there are no leftovers which could cause mangled output.
 2009-07-14 18:21:27 -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
2a8a2d76f1 Removing the ttsSynthDoneCallback logging. 2009-07-07 16:24:02 -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
f07d824ba4 In TTS synthesis to file, remove hard coded values for the writing of the WAV header. 
Corrected TTS Service manifest to allow writing to external storage.
Corrected memory management when the end of synthesis is signaled.
 2009-06-30 09:50:12 -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
Jean-Michel Trivi
287148b80b Add in TTS engine interface the methods to query the availability for a language, 
to set the synthesis audio format, to query the current language, country and
variant setting.
 2009-06-29 09:52:17 -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
Android (Google) Code Review
ee513b600e Merge change 5444 into donut 
* changes:
  In the native layer for the TTS service, delete the data allocated for the callback after the signal for the end of the synthesis has been received.
 2009-06-25 17:35:59 -07:00
Jean-Michel Trivi
6c24f24b3e In the native layer for the TTS service, delete the data allocated for the callback after the signal for the end of the synthesis has been received. 2009-06-25 17:10:26 -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