| af802c6831551323126537cf8edabea97d2fc762 |
|
05-Dec-2011 |
Narayan Kamath <narayan@google.com> |
Remove BlockingMediaPlayer.
No need to spawn a new thread for every audio item sent to
the TTS class.
Change-Id: Ia52b0951f4249b0da460a5ecaff5dd11a6e5d5fc
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 67ae6bc83cf2b30b0c61b9ebba5fed7a0038549c |
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30-Nov-2011 |
Narayan Kamath <narayan@google.com> |
Simplify the implementation of AudioPlaybackHandler.
Now uses a queue of runnables, one per synthesis. Also
introduce an abstraction that wraps AudioTrack that implements
the blocking semantics that we desire.
bug:5680699
Change-Id: I34a1248ff05766a7d9b3002055fb5b24aa9f230b
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
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| 492b7f0d51f53164aa6eb974cd7ab6a7889af677 |
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29-Nov-2011 |
Narayan Kamath <narayan@google.com> |
Allow multiple TextToSpeech instances per calling app.
We now use an IBinder object as an identity token of the
caller instead of Context#getPackageName.
bug:5680696
Change-Id: I1ca29e7161f709d2a85218206f3f117dfa620282
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 68e2af55d65d2e61fbf8096eccaa2e4ca02b6c5a |
|
28-Nov-2011 |
Narayan Kamath <narayan@google.com> |
Fix TTS instantiation from webview accessibility handlers.
The TTS instantiated from here shouldn't clobber any
existing TTS objects opened within the same package context.
Ideally, the TTS API should work fine with multiple TTS object
instances within the same package context but making that happen
correctly is a larger change.
bug:5659758
Change-Id: Ia1f63c61b9f12ac92ff42a427a004d414e42a759
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 40f71f0be3cefabde9dc066d7707a1e5ebaec820 |
|
23-Nov-2011 |
Narayan Kamath <narayan@google.com> |
Fix regressions in TTS completion callbacks.
(a) onUtteranceCompleted should be called on errors too. Also,
fix up the error handling so that onUtteranceCompleted is
always called.
(b) Don't treat empty utterances as errors, and let the engine
synthesize them, as before.
bug:5662598
Change-Id: I9223592bc6fe5f47d71103f4f02f046b54a655a8
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 754c72ed9e8e83e5a913aa7552fc2e1b1b5277e0 |
|
09-Nov-2011 |
Narayan Kamath <narayan@google.com> |
Notifiy callers when a speech synthesis error occurs.
bug:5589877
Change-Id: Ideca8966ea1caa6789b3273e388dd1f25c1e2758
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 6c07a2028505e28abd601870f05d4752e92a4b7b |
|
07-Nov-2011 |
Narayan Kamath <narayan@google.com> |
Fix a bug in the network TTS api.
bug:5284966
Change-Id: I460bd12c27671ed42681fd4ccad567c08cb8f70f
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 748af66ca27d3afe2e16ccc80b147d447635292a |
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31-Oct-2011 |
Narayan Kamath <narayan@google.com> |
Add an API for querying / enabling network TTS support.
bug:5284966
Change-Id: I01708f40bf0e975449125320dbcd4842210ca168
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| a65c62acabd204a0a1eb5504160238b288bee52b |
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06-Sep-2011 |
Narayan Kamath <narayan@google.com> |
Fix two TTS bugs.
(a) Fix a null pointer exception, caused by a race condition
between stop / start calls.
(b) Fix a deadlock observed when multiple apps call stop() when
an item from one of those apps is currently being processed.
bug:5253061
Change-Id: I78533aecfda028588ce6aedb041009bc0a6f4620
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| e5b8c4dfc70288f661e0da4f082dd51cc1399f86 |
|
22-Aug-2011 |
Narayan Kamath <narayan@google.com> |
Framework changes to support new TTS settings features.
Locale is now stored per engine, instead of as a global
option.
bug:5149036
Change-Id: I9848172623fe8aea1dd8e6678bca008da6a4cfb1
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 84deb60cf1055385b9922811e5942076dd72e315 |
|
27-Jul-2011 |
Narayan Kamath <narayan@google.com> |
Reduce the priority of the TTS thread.
It's at a very high priority currently - and will trump
foreground processes (and UI threads) which it shouldnt.
bug:5076001
Change-Id: I0d71c2941950782491ae31526a47ea6f97c38ffb
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 90e5650f96dabadaaf141beae20a646855073ae1 |
|
18-Jul-2011 |
Narayan Kamath <narayan@google.com> |
Few minor TTS clean ups.
(a) Remove unnecessary null check.
(b) Remove unused function.
(c) Clean up for TextToSpeech#shutdown.
Change-Id: I3ec5bccc327437064da130634a14aaf7d48eca4d
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| be4ad4ac66d6b4b878ed052975f7fb09af92c6d6 |
|
15-Jul-2011 |
Narayan Kamath <narayan@google.com> |
Fix a few threading issues in the AudioPlaybackHandler.
Also fixes a bug where PlaybackSynthesisCallback would
continue to pump audio to the audio playback thread after
being stopped.
Change-Id: I3233eb4858245b6e7c7df72e241a0708c668f1b4
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| c34f76fe89b5a31d01d63067c2f24b9a6a76df18 |
|
15-Jul-2011 |
Narayan Kamath <narayan@google.com> |
Improve TextToSpeech#isSpeaking()
Query the audio playback thread to check if it's busy.
bug:5033910
Change-Id: Ie57c7776bac27c2e712ddad4ec50fb7d78ea82e7
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 6dabb63307a0b63f9386d61e8444aed29db2081e |
|
08-Jul-2011 |
Narayan Kamath <narayan@google.com> |
Add event-log logging for TTS requests.
Change-Id: I5023194c469a602b85259088a2e59373c96a941e
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| c3edf2a01a2cf2123a3de17ec1da11a3b6c459f0 |
|
15-Jun-2011 |
Narayan Kamath <narayan@google.com> |
Don't enforce defaults any more in the TextToSpeech API.
This has been discussed in an email thread. This brings the
text to speech API in line with other android APIs.
The user can set default speech rates / languages and
engine preferences, which the API obeys BUT these can be
overriden by individual apps (much like intent.setComponent
and intent.setClassName can be used to launch a specific
handler for a given intent).
Also, all installed engines are enabled by default. The
user is shown the "data privacy" warning every time an
installed engine is set to the default.
Change-Id: I24f5f331b3a7cc7ce1a62962192e3a452bdca9d4
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| abc63fbddab2477a2954bc804aba2826e1f11084 |
|
10-Jun-2011 |
Narayan Kamath <narayan@google.com> |
Some TTS fixes.
(a) Document the undocumented queue mode (mode == 2)
(b) intern strings to fix a bug in removeCallbacksAndMessages
(c) remove an unnecessarly lock object, change the field it
guarded to volatile.
Change-Id: If46bbfe2afb047b3ba5b3cb9a90c292656379ec1
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 4924fe38675f0bf69bb0c16fc059ffa1606807ce |
|
09-Jun-2011 |
Narayan Kamath <narayan@google.com> |
Implement QUEUE_FLUSH and QUEUE_DESTROY addition modes.
Note that this change is slightly more flexible, it defines
a priority for each playback request. We needn't really throw
away synthesis requests from other apps. We could just play
them after higher priority ones (for e.g from talkback).
Change-Id: I6c7dd9abe4871e87da08d9aaa4c55225a69078e5
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| e22b69a7de0349b99d3107349d1d3aa72d62c841 |
|
08-Jun-2011 |
Narayan Kamath <narayan@google.com> |
Make changes to the TTS api suggested by the API review.
This ended up making the implementation a lot cleaner
as well. See the bug listed below for some background.
bug:4553470
Change-Id: If16476a57e389c2f9b228f6548e426642d292b49
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 8d1fc2403b8277e68d7816b2bbf05464a4c7a58a |
|
03-Jun-2011 |
Narayan Kamath <narayan@google.com> |
Fix the threading behaviour of TTS audio requests.
All audio is played back on a separate thread.
Change-Id: I2bbb7b3140f6a04ef705cadb2bd1ae88951e3c48
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 7a3af86dc03a45280ceca6154040577f614c571e |
|
02-Jun-2011 |
Narayan Kamath <narayan@google.com> |
Language loading / availablity should repsect defaults enforcement.
There is no point loading a language that will never be used.
It is in fact harmful, because the engine might load it and
then receive a request for the default voice and have to load
the default voice again.
Change-Id: I8082f28d15b6e325d6a39d439b66753711a2c244
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| c90f1c815dc06d5bb563474a340f7bb158fab2e2 |
|
24-May-2011 |
Narayan Kamath <narayan@google.com> |
Add a separate thread for writing to audiotracks.
Now, SynthesisRequest.audioAvailable( ) will not block
until all data has been written to the audiotrack.
Change-Id: Ie24c0b6873ae44659e88646fb7ef821750dc314e
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| b956f37e375bb2588208d4b5e8a40fae6fae5f86 |
|
16-May-2011 |
Narayan Kamath <narayan@google.com> |
Pass synthesis request params through to the TTS service.
Change-Id: I1ffd617d8dfa0814382643e3cf6b3ab7417c742a
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 4bbca889df9ca76c398f3a11e871fc6ad4a4514d |
|
19-Apr-2011 |
Bjorn Bringert <bringert@android.com> |
Expose TTS engine API
This is a new API for writing text-to-speech engines.
The existing API for apps that use TTS remains the same,
with some minor additions.
Change-Id: Id577db449ae0e5baec40621d4a08387dbd755342
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 360eb168d6f9c967543852c7bbab370ef5d8c1bd |
|
19-Apr-2011 |
Bjorn Bringert <bringert@android.com> |
TTS: SynthesisRequest.error() instead of return value
Change-Id: I02fe8ca1070a4e7c62ad30fd84c82bd6ecc2ecfa
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|
| 50e657bb2d005568f5dd8bc1d904d07b0d94018f |
|
08-Mar-2011 |
Bjorn Bringert <bringert@android.com> |
Add Java API for writing TTS engines
This removes the old non-public C++ API for TTS
engines and replaces it with a Java API.
The new API is still @hidden, until it has been approved.
Bug: 4148636
Change-Id: I7614ff788e11f897e87052f684f1b4938d539fb7
/frameworks/base/core/java/android/speech/tts/TextToSpeechService.java
|