* changes:
Fix global ref leak in android.media.AudioRecord. Delete global refs to the native AudioRecord pointer and the callback cookie (for native to Java calls) in the finalize() function and when an error occurs during the allocation of the native resources.
to the native AudioRecord pointer and the callback cookie (for native
to Java calls) in the finalize() function and when an error occurs
during the allocation of the native resources.
Active scans will only happen if a hidden AP is in use, or if the new method
WifiManager.startScanActive() is called.
This fixes some audio playback problems with bluetooth A2DP.
Signed-off-by: Mike Lockwood <lockwood@android.com>
Store sample rate on 32 bits instead of 16 bits in audio_track_cblk_t.
Removed sampleRate() methods from AudioTrack and AudioRecord: replaced by getSampleRate().
AudioTrack::setSampleRate() no returns a status.
* changes:
Better (and less) logging from backup.
Add an extra null terminator. String8::unlockBuffer is supposed to be doing this, but it's not and I can't figure out why. This makes BackupHelperDispatcher able to read the keys correctly.
supposed to be doing this, but it's not and I can't
figure out why. This makes BackupHelperDispatcher able
to read the keys correctly.
Also, we weren't writing the data size.
* changes:
Pipe all the camera callbacks to Java to facilitate the addition of new features. This will make it easy to add things like zoom callbacks without modifying the entire camera stack. Bug 1837832.
Applications can now declare that they support small, normal, or
large screens. Resource selection can also be done based on these
sizes. By default, pre-Donut apps are false for small and large,
and Donut or later apps are assumed to support all sizes. In either
case they can use <supports-screens> in their manifest to declare
what they actually support.
This allows the camera service to hang onto the callback interface
until all callbacks have been processed. This prevents problems
where pending callbacks in binder worker threads are processed
after the Java camera object and its associated native resources
have been released.
Bug 1884362
The function is used to rebuild any caches associated with the bitmap.
In the case of purgeable bitmaps, this call ensures that the pixels
are decoded for drawing, and therefore prefetching techniques
implemented by callers can be leveraged.
* changes:
when we reset a paint, it should return to the state it was in when it was first created. for java, this means setting its text-encoding to UTF16...
The GPS engine needs the hostname for the secure SUPL case
and deferring the DNS lookup to the HAL might be helpful in the future
if the SUPL server is on a carrier's private network.
Signed-off-by: Mike Lockwood <lockwood@android.com>
In eventLoopMain we were correctly translating from unix events to dbus flags,
but a coding typo then gave the unix events to dbus. Fix this typo.
Also noticed that we were passing raw dbus flags to poll() in another area.
This did not cause any immediate problem, since POLLIN | POLLPRI is harmless
and we do not usually need POLLOUT. But fixed anyway.
This was causing the system server to quietly die. Naughty DBUS!!
Now you will just see errors in the log "DBUS connection disconnected"
on every DBUS call.
There is still the root cause problem of why the DBUS connection disconnects,
which is not addressed by this change.
Apps targeting Donut and newer will throw an exception.
We use a heuristic to determine whether an app is pre-Donut or not:
We take the address space's __progname, and use that as the application's
package name. For simple applications this is correct.
As of this change, LocalTransport is successfully propagating data changes from
the backup data format into a repository stored in /cache/backup/[packagename].
Each backup key gets a separate file there for ease of manipulation and testing.
The general semantics of BackupDataReader have been tweaked, too; it now just
returns simple "we're done with the data" when it hits the end, even if no
footer has been found, because on the writing side the footer isn't being
written. Also, reading an entity now merely requires a "big enough" buffer, not
an exactly-sized one.
This is all a work in progress, but this is at least working now for purposes of
this local transport.
Still to do: proper change vs deletion detection, as well as expanding the data
format itself to include necessary metadata etc.
