MediaPlayer.java has 3 new methods:
* newRequest creates a Parcel that can be used to send data to the
native player using invoke.
* invoke issues synchronous calls to the native player using opaque
parcels for the request and reply.
IMediaPlayer.h has 1 new abstract method:
* invoke
The Midi and Vorbis players have a stub for these. So far only PV
makes use of that new feature.
To avoid any copy overhead, the JNI interface uses Parcel as a java
object (no serialization/copy happens at the JNI layer).
The remote interface token is inserted when the Parcel is constructed
in java. That way the parcel is already routable when it reaches
IMediaPlayer.cpp (proxy). No extra copy is needed there.
Merge commit 'c1c82509fb78403a969040cf057a66cbe3bfa538'
* commit 'c1c82509fb78403a969040cf057a66cbe3bfa538':
Fix permission hole for RECORD_AUDIO created when we moved the MediaRecorder
implementation to the mediaserver process. The permission check was previously
enforced only at the AudioRecord binder interface for clients not in the same
process. This change adds an additional check when the client tries to set
the audio source.
Bug 1868334
* changes:
MIDI render thread was nice 0, should be nice -16. Seems like a recent change sets the thread priority to 0. Previously it inherited priority from the parent thread. This change sets the MIDI render thread priority to the default for audio threads. Reference bug 1800905
Seems like a recent change sets the thread priority to 0. Previously it
inherited priority from the parent thread. This change sets the MIDI
render thread priority to the default for audio threads.
Reference bug 1800905
Seems like a recent change sets the thread priority to 0. Previously it
inherited priority from the parent thread. This change sets the Vorbis
render thread priority to the default for audio threads.
Reference bug 1800905
Mathias Agopian
Nicolas Catania
Android (Google) Code Review
Dave Sparks
James Dong
Jianhong Jiang
Jean-Baptiste Queru
Dave Sparks
The Android Open Source Project
Brock Atchison