New stream type for accessibility volume.
Add related appOps.
Test: see added CTS tests in AudioManagerTest & Stub
Bug 30448020
Change-Id: I34f96713b22fedf75322b8ffe2b96a7c566f5009
Modified the signature of the abstract volume methods so
it is clear at the subclass level whether the volume
command is for a mute or a volume control.
Changed the implementations in the subclasses
accordingly.
Removed appOps handling inside SoundPool and made it
inherit from PlayerBase.
Moved handling of the camera sound restriction from
SoundPool to PlayerBase.
Added support in SoundPool native implementation for
muting, as each player has its own volume.
Test: play a long file with SoundPool and enter DnD mode
Bug: 30955183
Bug: 28249605
Change-Id: I0fcd7480f9a455c06aa4f7092486f5c65bc9d7db
To protect system stability, any Binder calls leaving the
system_server must carefully be performed using FLAG_ONEWAY (or
the 'oneway' verb in AIDL) which prevents the call from blocking
indefinitely on the remote process.
In this CL, the system_server uses the new Binder.setWarnOnBlocking()
method to enable detection by default for all remote Binder
interfaces. It can also use Binder.allowBlocking() to allow
blocking calls on certain remote interfaces that have been
determined to be safe.
This CL adds the 'oneway' verb to several interfaces and methods
where it should have been added, and marks a handful of system
ContentProviders as being safe to call into. Also, we assume that
any services obtained from ServiceManager are part of the core
OS, and are okay to make blocking calls to.
Test: builds, boots, runs with minimal logs triggered
Bug: 32715088
Change-Id: Ide476e120cb40436a94b7faf7615c943d691f4c0
Move all the includes for androidfw under
a common base path for that library instead
of frameworks/base/includes.
Also fixes -Werror issues that resulted in
no longer being -isystem.
Test: builds
Change-Id: Ic4312eb61b197af114dded5691d5ae1ec82923f7
voice recognition: it is always available
camcorder: "main microphone" doesn't mean anything
communication: there is no requirement for this source
to behave like the default preset.
Test: make offline-sdk-docs
Bug: 32451872
Change-Id: I1a2f196977e547feebb031a98b0f0e560f0557d5
onCaptureQueueEmpty indicates that the non-repeating
capture request queue of camera device is empty, and
is ready to process a new request.
Test: testMultipleCapture in PerformanceTest.java
Bug: 29006447
Change-Id: If245ff6abf352548ca13a10fcfbd1550b92c1224
This breaks a local refcount cycle and allows the Java gc to finalize
the Ringtone and MediaPlayer objects quickly.
Bug: 31811091
Change-Id: I0e5a4a78fdc02cc0c8b7811a1f1a45db3c90a0ff
There can be different use cases with the code that imports
headers from audio_effects (each subsequent case is a more
specialized version of the previous one):
1. The code only needs access to general structures
like effect_descriptor_t:
==> include system/audio_effect.h
Example: AudioSystem in libmedia
2. The code that needs access to effect UUID and parameter
enums:
==> include system/audio_effects/effect_foo.h
Examples: media framework effects interfaces, libwilhelm
3. The code that needs to call into HAL:
==> include hardware/audio_effect.h
Examples: libaudiohal (implementation part) and libeffects
4. The code that implements a particular effect:
==> include audio_effects/effect_foo.h
Examples: cts/.../CTSTestEffect.cpp
stuff in hardware/, vendor/
Change-Id: I201dfa20ddc7aac797fd35934c0f06658f1e60be
Test: make
Fix javadoc for stream types to indicate they are only used for
volume, not to identify streams of audio.
Do not reference AudioSystem in SDK doc.
Test: make offline-sdk-docs
Change-Id: Id7b84db1f22841c47e9d580c9f71f7765c498b9d
