Fix for bug 6446715
Fix a deserialization bug which was causing an assertion failure in
stagefright and bringing down the entire media server. Basically, you
will hit this any time you play a track longer than ~2147 seconds.
(Technically, the crash will happen any time the play pointer at a
position which is ~2147 * (1 * 2N) where N >= 0)
Change-Id: Ic0d371b0f6c29fddf0a033f5de08a70b3e63c854
DO NOT MERGE
Change the AAH_RX player so that it implements MediaPlayerHWInterface
(instead of just MediaPlayerInterface) so the app level can control
the rendering volume of individual RX player instances as well as the
stream type of the audio tracks created by the RX player.
Change-Id: Ieff1ea774f7981227546744883ee4b4e87a2cd2a
Signed-off-by: John Grossman <johngro@google.com>
Some products manipulate only the master volume, and the existing
code does not play volume-change tones when the master volume
is adjusted. This CL includes some config-driven behavior that
will play those tones (via the system stream) if desired.
Bug 6498986
Change-Id: I2415773325d0a0039efc67897bc371b1f2e18063
If caller passes a null result handler to the proxy methods, we need
to check it when getting the result. Otherwise we try to invoke a method
on a null object
Change-Id: Ic2f456c36cb542b782b6a6d0d4d607ccf0987496
Remove a property_set() call that causes the kernel error log:
<3>[ 36.437164] init: sys_prop: permission denied uid:1003 name:service.bootanim.exit
This set fails because the property is read only for non-root processes.
It was added by Kevin as part of the clean exit of the boot animation
change, but it's only needed when testing the boot animation from cmdline.
When called from init, init will clear the property itself before it
reruns the boot animation.
Change-Id: I07563009f57d576da8063708cbe66ff08f6757c8
Signed-off-by: Mike J. Chen <mjchen@google.com>
This reverts commit d514fe7ec53e7c8f63dd2f8776e905d37acdbc9a.
We're not going to support < 1080p without scaling after all.
Change-Id: I54b17f3ca02351382ddf90c729c6154733c95011
Signed-off-by: Mike J. Chen <mjchen@google.com>
Change BootAnimation's initial display size query to check
a system property instead of the SurfaceFlinger's display
size (which comes from the frame buffer) in case the hwc
choose a display size that is smaller than the full frame
buffer. The hwc would do this if the monitor's preferred/native
resolution is less than 1080p.
Change-Id: I33bf06fe06a21e778cf3f23eaf0374346a6e2aa0
Signed-off-by: Mike J. Chen <mjchen@google.com>
If the destroyNative JNI method is called twice, it will attempt to free
the socketData twice, and the second free will cause an assertion failure.
To avoid this, check whether mSocketState has already been set to CLOSED
while holding the write lock. If it has, then destroyNative has already
been called and should not be called again.
Bug: 3096033
Change-Id: Ic7c0bbf21823d389b26919da8c533d8ac4d49064
This lets us avoid a Binder roundtrip to the system process during
volume changes. Previously volume change would be staged at key-down,
then applied at key up in tandem with playback of the sonic feedback
about volume key presses. The reason for this two-stage handling was
to defer playback of the sound [at the target volume] while the volume
key was being held for repeat.
On some devices volume is always sent as key down/up pairs rather than
down-repeat-up sequences. On these devices it is more efficient to
apply the new volume immediately during down handling, and have the
up handling be a no-op. This CL adds a configuration resource item
selecting this new fast path.
Bug 6433943
Change-Id: Icffa56e958243b841d514e2fe4609ba3a7b20f14
The desc.txt file can now mark parts as 'must finish cleanly' by using
'c' as the part line prefix rather than 'p'. If so indicated, if the
bootanimation is asked to quit it will do so only after waiting to
finish that part.
I considered either making init.c service killing smarter or promoting
bootanim to be a bindable service with a requestExit method. However,
these changes are probably too big/risky given our ship date. So
I used a property as a mailbox between SurfaceFlinger and bootanim.
Change-Id: I40b219c9117c97c3fc94855059ea13fe4ceb3d2b
DO NOT MERGE
this change must be hand-merged into master due to directory
restructuring.
Don't perform the end PTS calculation for each buffer during trimming.
Instead, only calculate the ending PTS of a buffer if there is no next
buffer in the queue. This optimization assumes that the buffers being
queued are in monotonic media time order (a fair assumption for now)
and that the timestamps in the audio are contiguous (not a requirement
for this API, but a reality of how it is being used right now).
In the case where the audio is discontinuous on purpose, it is
that this optimization will cause the system hold one extra buffer
which it could have safely trimmed. It should not be much of an issue
since in real life the audio is almost always contiguous, and as long
as the media clock is running and the mixer is mixing, the buffer will
be used up and discard as part of the normal flow anyway.
Change-Id: I00061e85ee7d5651fcf80751646c7d7415894a14
Signed-off-by: John Grossman <johngro@google.com>
DO NOT MERGE
this change must be hand-merged into master due to directory
restructuring.
Fix issues with continuity threshold handling; notably
+ If the steady-state continuity threshold is exceeded, be sure to
clear the on-time flag. Failure to do this will result in the
system picking a new mix point which simply satisfies the
steady-state continuity threshold instead of the startup threshold.
Since we are putting a discontinuity in presentation anyway, we
really want to pick a perfect point, not just an OK point.
+ Tighten the steady-state continuity threshold. It was currently set
to 100mSec which is enormous. 4mSec (the new setting) is much more
appropriate. On systems with a VCXO (like tungsten) this should
never be wrong by more than a sample. If TimedAudioTracks are ever
to be used on VCXO-less systems, this threshold should probably be a
a parameter configurable by applications on a track by track basis
so they can make the tradeoff between allowed error and frequency of
disruptive corrections.
+ Reset the on-time flag if the mixer provides no PTS during a mix
operation. This makes for a convenient way for the HAL to reset
timed tracks when it makes changes for delay compensation across
multiple outputs.
Change-Id: I2cb23de5a3d1f75618abc1c8ab903db883837aa8
Signed-off-by: John Grossman <johngro@google.com>
