Some audio HALs do not support well a device selection of 0 (no device)
received on an input stream.
This can happen because of a problem in the audioflinger code that handles
the forwarding of the output device selection to the record thread for use by
the pre processing modules that need it. If the output device is 0 (meaning
no op, which happens when stopping playback over A2DP) audioflinger could not
detect it was an output device selection and would forward it to the input
stream (see AudioFlinger::setParameters() and RecordThread::checkForNewParameters_l().
Issue 6179641.
Change-Id: Idae534521866538e0d12ba259a2834f402a922e2
The activity manager now has a tick when launching an app every
500ms, where it collects the current stack traces of the app if
it hasn't finished launching. These traces are included as part
of dumpstate.
This is only done on non-user builds.
Change-Id: I7f09ea00aab821ac81795f48c9d68fcca65f89fe
...if the process is killed and restarted
Try to ensure that in all cases we deliver an activity result if one
was requested.
Change-Id: Id43e830d2ee782f98ed1e3b68e5e16f3258d4ad8
My previous change to speed up the time the IME is dismissed was
fundamentally flawed. That change basically switched the order
the application called the input method manager service from doing
startInput() and then windowGainedFocus(), to first windowGainedFocus()
and then startInput().
The problem is that the service relies on startInput() being done
first, since this is the mechanism to set up the new input focus,
and windowGainedFocus() is just updating the IME visibility state
after that is done. However, by doing the startInput() first, that
means in the case where we are going to hide the IME we must first
wait for the IME to re-initialize editing on whatever input has
focus in the new window.
To address this, the change here tries to find a half-way point
between the two. We now do startInput() after windowGainedFocus()
only when this will result in the window being hidden.
It is not as easy as that, though, because these are calls on to
the system service from the application. So being able to do that
meant a fair amount of re-arranging of this part of the protocol
with the service. Now windowGainedFocus() is called with all of
the information also needed for startInput(), and takes care of
performing both operations. The client-side code is correspondingly
rearranged so that the guts of it where startInput() is called can
instead call the windowGainedFocus() entry if appropriate.
So... in theory this is safer than the previous change, since it
should not be impacting the behavior as much. In practice, however,
we are touching and re-arranging a lot more code, and "should" is
not a promise.
Change-Id: Icb58bef75ef4bf9979f3e2ba88cea20db2e2c3fb
Two things: (1) make sure the boot message is always positioned within
the entire unrestricted display, and (2) allow the dim background to go
on top of the nav bar when being used for the boot message (this latter
is really a hack that should be more generally fixed in the future).
Change-Id: I7261b044eb802a39cadff931b50a679ff18781d6
Backported from master, including a bug fix and a cdma enhancement.
Even if other people are sharing the connection (ie, carrier wants
default and tethered traffic on the same APN) stop using a carrier-
described APN when the tethering stops.
bug:5972599
Change-Id: I25e4831855e6b62c0c3ab3a6f4d4846aaee6ac50
This patch is adding a capability so that OEM can override USB mode
in case the device is boot up with OEM specific mode. (i.e. modem
debug, factory test etc.)
Bug:5964042
Change-Id: Ic8e23d302563ce71eedb74ce94cca8c65838a4f7
This is between the two previous attempts. I returned the part from the
original that was breaking gallery, but have some new code to detect when
something about the window params has changed that would require a
layout pass to make sure we still do a layout then, even if the window is
not currently visible.
Change-Id: I07745e1f66022583e3076b84cc8bbe8bd2acd48f
When an AudioTrack is in underrun state, the AudioFlinger mixer will
sleep for a short period of time to give the app a chance to fill the
AudioTrack buffer. If the AudioTrack is still not ready during next mixing round,
the mixer will proceed with other tracks.
If an application keeps a steady underrun condition, the AudioFlinger mixer will
alternate between ready and not ready states. In the longer term this will cause the
audio HAL to underrun.
There is a mechanism to reduce the sleep period if the mixer is not ready several times in a
row but this mechanism is defeated by the alternating ready/not ready conditions.
The fix consists in only increasing sleep time if the mixer is ready for at least two
consecutive times.
Issue 5904527.
Change-Id: Id0139bca9be8c4e425ec6d428515c4d8f718e8c9
This fixes a complaint from carriers (that we used 8.8.8.8), but also
fixes the case where there is only room for one live radio
connection: the secondary connection (tethering) doesn't have a
default route to prevent on-device traffic from slipping out on the
tethering connection, but tethered dns is proxied through dnsmasq, so
it is appearing as on-device traffic and is unroutable. By switching
to the carrier-indicated dns servers we can use the host-routes
already set for those and kill two bugs with one fix.
bug:5898904
Change-Id: Ida8777687994f353b2d4f2c7db5d6ea4b6ac3882
This increases lock screen's thread priority from THREAD_PRIORITY_FOREGROUND
to THREAD_PRIORITY_DISPLAY to ensure it runs before other activities that
might stall lock screen when the screen turns on.
Change-Id: I14cf9f3f5c092817bc6cf2d0a254001a5d34f744
Don't consider a window as a candidate for the top fullscreen window
if it is not going to be a candiate for layout.
This fix does not include the change to ignore app tokens that are
hidden. This causes problems in some dialogs that stay hidden until
their app is ready to display, but need to perform a series of relayouts
during that time to get to the right size. Dropping this part of
the change still (mostly?) seems to allow us to avoid the bad states.
Change-Id: Ic052cb1499d3287f47e9ffeac5cd2470ee5a308c
