Currently able to play Ogg Vorbis, PCM WAV and other lossless files seamlessly
by reusing the initial AudioTrack for subsequent players.
Change-Id: Ie7cf6b9076bdf4f9211574456d192c02c04fecc7
The latency was not taken into account when updating mPositionTimeRealUs
inside of the fillBuffer hook, contrary to what the getRealTimeUsLocked()
method does. This caused the realTimeOffset calculated in the
getMediaTimeUs to always be negative, causing the reported position to
always be equal to mPositionTimeMediaUs, which is updated infrequently.
With this change, the reported position is updated more frequently, allowing
apps to perform smoother UI updates.
Change-Id: I61e05c1a8b53d46b9091afb0d18a6289d13a7a5e
1. The need for sending an accessibility event to announce a context change
which does not cleanly fit into the existing UI transition UI events has
come quite a few time in application development. To avoid retrofitting
accessibility event types that do not semantically match the intent to
just announce a short message this patch is adding specialized event type.
Also a helper method on View is added to sheild developers from knowing
how to construct and send such an event.
bug:5977979
Change-Id: Iaf5f620426f8616be67fbf243a02ad5b606c949b
1. The framework was appending some text to convey the state of a
a CheckedTextView or a RadioButton or a ToggleButton or a Switch
but the checked property already conveys that information. It is
responsibility of the screen reader developer to append the state
text based on the checked property. This change is requested by a
few screen reader developers.
bug:5951683
Change-Id: Ieba6797770201155c48e37147ae375dfcb5238aa
Bug 6104467
Add properties that can be set/retrieved programmatically to match the
XML attributes available.
Also add resource ID versions of Drawable setters for Switch.
Change-Id: I198cfd9701189ab200c3190f61d18c459b7e4591
Instead of using parcelForJavaObject(), pass down the mNativeObj
pointer explicitly. Benchmarks show that writeInt() is roughly 3x
faster with this approach.
Change-Id: I24ca235c334c44be716070aa8066ec8a429eadb7
Add a non-default constructor to set the mSessionId, and make mSessionId const.
Remove explicit clear on mEffects - it is automatically cleared by the destructor.
AudioPolicyService::setPreProcessorEnabled:
- parameter is const *
- use an alias instead of making a Vector copy
Destructor doesn't need to be virtual since there are no subclasses.
Change-Id: Ibc3c3bea8259839430b1cf5356186c7d96f1082f
