Commit Graph

615 Commits

Author SHA1 Message Date
Christopher Tate
a45a8008c6 Support streaming of compressed assets > 1 megabyte
Compressed assets larger than one megabyte are now decompressed on demand
rather than being decompressed in their entirety and held in memory.  Reading
the data in order is relatively efficient, as is seeking forward in the stream.
Seeking backwards is supported, but requires reprocessing the compressed data
from the beginning, so is very inefficient.

In addition, the size limit on compressed assets has been eliminated.

Change-Id: I6e68247957e6c53e7e8ba70d12764695f1723bad
2010-07-28 15:33:28 -07:00
Jeff Brown
2ef6cdec33 am 9795a25d: am 6d0fec2d: Refactor input reader to support new device types more easily.
Merge commit '9795a25da060f9a7df87da8ab43fb1086d4322a5'

* commit '9795a25da060f9a7df87da8ab43fb1086d4322a5':
  Refactor input reader to support new device types more easily.
2010-07-28 14:27:55 -07:00
Jeff Brown
e57e895080 Refactor input reader to support new device types more easily.
Refactored the input reader so that each raw input protocol is handled
by a separate subclass of the new InputMapper type.  This way, behaviors
pertaining to keyboard, trackballs, touchscreens, switches and other
devices are clearly distinguished for improved maintainability.

Added partial support for describing capabilities of input devices
(incomplete and untested for now, will be fleshed out in later commits).

Simplified EventHub interface somewhat since InputReader is taking over
more of the work.

Cleaned up some of the interactions between InputManager and
WindowManagerService related to reading input state.

Fixed swiping finger from screen edge into display area.

Added logging of device information to 'dumpsys window'.

Change-Id: I17faffc33e3aec3a0f33f0b37e81a70609378612
2010-07-28 14:16:15 -07:00
Mathias Agopian
208cb07724 fix [2873058] Surface::dequeueBuffer blocks on last buffer, i.e. cannot dequeue all allocated buffers at once.
this situation happened when the last buffer needed to be resized
(or allocated, the first time). the assumption was that the buffer
was in use by SF itself as the current buffer (obviously, this
assumption made no sense when the buffer had never been allocated, btw).

the system would wait until some other buffer became the "front" buffer.

we fix this problem by entirely removing the requirement that the
buffer being resized cannot be the front buffer. instead, we just
allocate a new buffer and replace the front buffer by the new one.

the downside is that this uses more memory (an extra buffer) for a
brief amount of time while the old buffer is being reallocated and
before it has actually been replaced.

Change-Id: I022e4621209474ceb1c671b23deb4188eaaa7285
2010-07-27 20:11:35 -07:00
Brad Fitzpatrick
b8f4015c0a am 245cb784: am 84c924a6: Merge "Replace several IPCThreadState::get() lookups with one." into gingerbread
Merge commit '245cb7846c82f7c0840e13f0b994d356846b1678'

* commit '245cb7846c82f7c0840e13f0b994d356846b1678':
  Replace several IPCThreadState::get() lookups with one.
2010-07-27 14:04:14 -07:00
Brad Fitzpatrick
70081a1511 Replace several IPCThreadState::get() lookups with one.
Also, make StrictMode's ThreadLocal final.

Change-Id: I08d400ed254fa67bb7a3dae1227f205a54c00df0
2010-07-27 12:28:57 -07:00
Mathias Agopian
267e73c675 am 1f2ec407: am 23e8de26: propagate sensor event rate properly
Merge commit '1f2ec4070aa9c999d41dc50a892a896e894c5710'

* commit '1f2ec4070aa9c999d41dc50a892a896e894c5710':
  propagate sensor event rate properly
2010-07-21 18:13:39 -07:00
Mathias Agopian
a7a3160daa resolved conflicts for merge of bc54e63c to master
Change-Id: I4245b15b4cda6963d735442c0c6a04a0477ff5e1
2010-07-21 18:10:22 -07:00
Mathias Agopian
e3c8234765 propagate sensor event rate properly
Change-Id: I32e67d30e4295285a6827956cc8161b2025d70bc
2010-07-21 16:09:39 -07:00
Mathias Agopian
a7352c9f4a new SensorService
remove old sensor service and implement SensorManager
on top of the new (native) SensorManger API.

Change-Id: Iddb77d498755da3e11646473a44d651f12f40281
2010-07-19 17:57:29 -07:00
Jamie Gennis
3154334630 am 04b95313: am c8c79a65: Merge "Re-use existing Surface objects when reading them from parcels." into gingerbread
Merge commit '04b953132edb5482f0aa6d992f89e7016961528c'

* commit '04b953132edb5482f0aa6d992f89e7016961528c':
  Re-use existing Surface objects when reading them from parcels.
2010-07-16 16:25:23 -07:00
Jeff Brown
e085084dc5 am 7b8df313: am 00ba8844: Fix individual pointer id up/down reporting.
Merge commit '7b8df313f714d6e8d536e0f8bbe5496fe9a6c26d'

* commit '7b8df313f714d6e8d536e0f8bbe5496fe9a6c26d':
  Fix individual pointer id up/down reporting.
2010-07-16 16:25:13 -07:00
Jamie Gennis
874da6e438 Merge "Re-use existing Surface objects when reading them from parcels." into gingerbread 2010-07-16 15:14:44 -07:00
Jeff Brown
3cf1c9b844 Fix individual pointer id up/down reporting.
Fix a minor threading bug in InputManager dump.

Change-Id: Ic2eecf7df5a8dc9f40561fcb03ebe58a2c073778
2010-07-16 15:11:24 -07:00
Jamie Gennis
aca4e22879 Re-use existing Surface objects when reading them from parcels.
This change adds a process-global cache of previously deserialized Surface
objects so that if a Surface object wrapping the same ISurface gets received
again the same Surface can be used.  This is important because the 'tail'
pointer in the SharedBufferClient is stored only on the client side, and needs
to be the same for all the Surface objects wrapping an ISurface instance.  This
solves the problem by making there only be one Surface object wrapping an
ISurface per process.

Change-Id: I4bf0b8787885c56277622fca053022d2bb638902
2010-07-16 13:03:15 -07:00
Jeff Brown
cfa6d98278 resolved conflicts for merge of f7adbe10 to master
Change-Id: I898a5e53b180adaee2337c0c0b9896c799d056e7
2010-07-16 10:06:33 -07:00
Dianne Hackborn
a2c4654c2f am 9c37e5ad: am 75a91389: Merge "Implement native key pre-dispatching to IMEs." into gingerbread
Merge commit '9c37e5add9d7678a29b4e0d1e178fe78a13db961'

* commit '9c37e5add9d7678a29b4e0d1e178fe78a13db961':
  Implement native key pre-dispatching to IMEs.
2010-07-16 09:12:29 -07:00
Jeff Brown
0a128e3cbe Fix bug with phantom input windows.
Add dumpsys integration for the native input dispatcher.
Add some InputDevice API stubs.
Add an appendFormat helper method to String8 for printf style
string formatting mainly for debugging purposes.
Use generic ArrayList<WindowState> everywhere in WindowManagerService
to eliminate unnecessary casts all over.

Change-Id: I9d1e3bd90eb7222d10620200477f11b7bfd25e44
2010-07-16 00:02:48 -07:00
Jeff Brown
1a15c6eaff resolved conflicts for merge of aca672ba to master
Change-Id: I7ae11fca0acdbf513a4870226d0d3e3cafbe9a08
2010-07-15 23:47:29 -07:00
Brad Fitzpatrick
721c4162c3 am cc52121c: am c4b204bd: Merge "More StrictMode work, keeping Binder & BlockGuard\'s thread-locals in-sync." into gingerbread
Merge commit 'cc52121c4f88e9feb8404937bcbfff6e73084666'

* commit 'cc52121c4f88e9feb8404937bcbfff6e73084666':
  More StrictMode work, keeping Binder & BlockGuard's thread-locals in-sync.
2010-07-15 23:05:35 -07:00
Christopher Tate
ba57d1b9a5 am 078ccbdb: am 2c40582a: Merge "Add native C APIs for working with the Asset Manager" into gingerbread
Merge commit '078ccbdbb98c118aa87cab2fef61ff90dd128358'

* commit '078ccbdbb98c118aa87cab2fef61ff90dd128358':
  Add native C APIs for working with the Asset Manager
2010-07-15 23:05:27 -07:00
Dianne Hackborn
0e8852766d Implement native key pre-dispatching to IMEs.
This significantly re-works the native key dispatching code to
allow events to be pre-dispatched to the current IME before
being processed by native code.  It introduces one new public
API, which must be called after retrieving an event if the app
wishes for it to be pre-dispatched.

Currently the native code will only do pre-dispatching of
system keys, to avoid significant overhead for gaming input.
This should be improved to be smarted, filtering for only
keys that the IME is interested in.  Unfortunately IMEs don't
currently provide this information. :p

Change-Id: Ic1c7aeec8b348164957f2cd88119eb5bd85c2a9f
2010-07-15 22:05:33 -07:00
Jeff Brown
5c1ed84a2d Add support for new input sources.
Added several new coordinate values to MotionEvents to capture
touch major/minor area, tool major/minor area and orientation.

Renamed NDK input constants per convention.

Added InputDevice class in Java which will eventually provide
useful information about available input devices.

Added APIs for manufacturing new MotionEvent objects with multiple
pointers and all necessary coordinate data.

Fixed a bug in the input dispatcher where it could get stuck with
a pointer down forever.

Fixed a bug in the WindowManager where the input window list could
end up containing stale removed windows.

Fixed a bug in the WindowManager where the input channel was being
removed only after the final animation transition had taken place
which caused spurious WINDOW DIED log messages to be printed.

Change-Id: Ie55084da319b20aad29b28a0499b8dd98bb5da68
2010-07-15 18:32:33 -07:00
Brad Fitzpatrick
be581cfa17 Merge "More StrictMode work, keeping Binder & BlockGuard's thread-locals in-sync." into gingerbread 2010-07-15 15:42:12 -07:00
Christopher Tate
9373680116 Add native C APIs for working with the Asset Manager
Change-Id: I493b142c4b35e5cc1a1e85283bb5dfb306a6d261
2010-07-15 14:28:21 -07:00
Brad Fitzpatrick
a877cd85b5 More StrictMode work, keeping Binder & BlockGuard's thread-locals in-sync.
Change-Id: Ia67cabcc17a73a0f15907ffea683d06bc41b90e5
2010-07-15 13:18:05 -07:00
Mathias Agopian
9382d111bb am c74034b6: am 24651682: added BinderService<> template to help creating native binder services
Merge commit 'c74034b6bf0940dc80c4d4efa1e677ad0d2dfd6c'

* commit 'c74034b6bf0940dc80c4d4efa1e677ad0d2dfd6c':
  added BinderService<> template to help creating native binder services
2010-07-14 20:18:50 -07:00
Mathias Agopian
a1e6bc864f added BinderService<> template to help creating native binder services
Change-Id: Id980899d2647b56479f8a27c89eaa949f9209dfe
2010-07-14 18:43:19 -07:00
Mathias Agopian
d10f9fbc39 am db386f2c: am c9a11088: Merge "first step at implementing the native sensor support" into gingerbread
Merge commit 'db386f2c263c6e9e4b825d4c9a320849f8f2c916'

* commit 'db386f2c263c6e9e4b825d4c9a320849f8f2c916':
  first step at implementing the native sensor support
2010-07-14 16:39:55 -07:00
Mathias Agopian
e1ea0811de Merge "first step at implementing the native sensor support" into gingerbread 2010-07-14 16:32:04 -07:00
Mathias Agopian
589ce85ee4 first step at implementing the native sensor support
in this commit:
- implemented the C stub
- implemented the binder interfaces involved
- implemented most of the C++ client side

missing:
- SensorManager cannot connect to the SensorServer yet
(because there is no SensorServer yet)

Change-Id: I75010cbeef31c98d6fa62fd5d388dcef87c2636b
2010-07-13 22:21:56 -07:00
Dianne Hackborn
66d3d8e488 am f8d9379b: am d76b67c3: IME events are now dispatched to native applications.
Merge commit 'f8d9379bd834573feca085284970cf686993c330'

* commit 'f8d9379bd834573feca085284970cf686993c330':
  IME events are now dispatched to native applications.
2010-07-13 19:50:36 -07:00
Dianne Hackborn
ce838a265d IME events are now dispatched to native applications.
And also:

- APIs to show and hide the IME, and control its interaction with the app.
- APIs to tell the app when its window resizes and needs to be redrawn.
- API to tell the app the content rectangle of its window (to layout
  around the IME or status bar).

There is still a problem with IME interaction -- we need a way for the
app to deliver events to the IME before it handles them, so that for
example the back key will close the IME instead of finishing the app.

Change-Id: I37b75fc2ec533750ef36ca3aedd2f0cc0b5813cd
2010-07-13 18:36:46 -07:00
Jeff Brown
94eed383c9 am 89ee578b: am fd035829: Add initial gamepad support.
Merge commit '89ee578b7053d27a50922f82feb94bf6054b330c'

* commit '89ee578b7053d27a50922f82feb94bf6054b330c':
  Add initial gamepad support.
2010-07-13 17:48:56 -07:00
Jeff Brown
8575a87b0d Add initial gamepad support.
Change-Id: I0439648f6eb5405f200e4223c915eb3a418b32b9
2010-07-13 17:04:57 -07:00
Brad Fitzpatrick
0c2aaca5d6 am 706623dd: am c0a7e690: Add Parcel::readExceptionCode() and Parcel::writeNoException()
Merge commit '706623ddb8314850c0551f0b66e24b5f0bd28620'

* commit '706623ddb8314850c0551f0b66e24b5f0bd28620':
  Add Parcel::readExceptionCode() and Parcel::writeNoException()
2010-07-13 15:57:20 -07:00
Brad Fitzpatrick
837a0d0fb2 Add Parcel::readExceptionCode() and Parcel::writeNoException()
Add native Parcel methods analogous to the Java versions.

Currently, these don't do much, but upcoming StrictMode work changes
the RPC calling conventions in some cases, so it's important that
everybody uses these consistently, rather than having a lot of code
trying to parse RPC responses out of Parcels themselves.

As a summary, the current convention that Java Binder services use is
to prepend the reply Parcel with an int32 signaling the exception
status:

     0: no exception
     -1: Security exception
     -2: Bad Parcelable
     -3: ...
     -4: ...
     -5: ...

... followed by Parceled String if the exception code is non-zero.

With an upcoming change, it'll be the case that a response Parcel can,
non-exceptionally return rich data in the header, and also return data
to the caller.  The important thing to note in this new case is that
the first int32 in the reply parcel *will not be zero*, so anybody
manually checking for it with reply.readInt32() will get false
negative failures.

Short summary: If you're calling into a Java service and manually
checking the exception status with reply.readInt32(), change it to
reply.readExceptionCode().

Change-Id: I23f9a0e53a8cfbbd9759242cfde16723641afe04
2010-07-13 15:45:18 -07:00
Dianne Hackborn
47c320febd am b14f325a: am 289b9b62: Add ANativeWindow API for directly drawing to the surface bits.
Merge commit 'b14f325a0118ffce286155caaabaae149653462c'

* commit 'b14f325a0118ffce286155caaabaae149653462c':
  Add ANativeWindow API for directly drawing to the surface bits.
2010-07-09 17:05:23 -07:00
Dianne Hackborn
9147d11a5f Add ANativeWindow API for directly drawing to the surface bits.
Also other cleanup and fixes:

- We now properly set the default window format to 565.
- New APIs to set the window format and flags from native code.
- Tweaked glue for simpler handling of the "destroy" message.
- Um, other stuff.

Change-Id: Id7790a21a2fa9a19b91854d225324a7c1e7c6ade
2010-07-09 16:58:19 -07:00
Dianne Hackborn
895b3d0bdd am 49159f07: am 74bf59b4: Merge "Add new glue code for writing native apps." into gingerbread
Merge commit '49159f0748c704e53a7bd754f26113d9ab844a97'

* commit '49159f0748c704e53a7bd754f26113d9ab844a97':
  Add new glue code for writing native apps.
2010-07-08 19:10:17 -07:00
Kenny Root
8d3ee58899 am d481cdd4: am c9535de8: Merge "Add OBB file helper class" into gingerbread
Merge commit 'd481cdd4c0305f8afd857fe3ec3fbf189b744370'

* commit 'd481cdd4c0305f8afd857fe3ec3fbf189b744370':
  Add OBB file helper class
2010-07-08 19:08:57 -07:00
Jeff Brown
9aac262cb3 resolved conflicts for merge of 167449e5 to master
Change-Id: Ib448e69a726eb45b5c9099d2574e40b8345eee67
2010-07-08 19:01:13 -07:00
Dianne Hackborn
3c5d125ed7 Add new glue code for writing native apps.
This factors out the boiler-plate code from the sample
app to a common glue code that can be used for everyone
writing this style of app: a dedicated app thread that
takes care of waiting for events and processing them.

As part of doing this, ALooper has a new facility to allow
registration of fds that cause ALooper_pollOnce() to return
the fd that has data, allowing the app to drive the loop
without callbacks.  Hopefully this makes some people feel better. :)

Also do some other cleanup of the ALooper API, plus some
actual documentation.

Change-Id: Ic53bd56bdf627e3ba28a3c093faa06a92be522b8
2010-07-08 11:06:59 -07:00
Kenny Root
47ecb07ed4 Merge "Add OBB file helper class" into gingerbread 2010-07-07 18:14:13 -07:00
Chris Tate
9e1568cc2d Merge "More native input dispatch work." into gingerbread 2010-07-07 17:43:12 -07:00
Kenny Root
b94a9a668f Add OBB file helper class
ObbFile is a binary blob that will be used in packaging large files
with smaller APKs.

Change-Id: Ib1594346cfa2f49113de6565af77c24efbd89d63
2010-07-07 09:57:50 -07:00
Dianne Hackborn
747f65e77a am e24901d3: am 68267415: Add new native Looper API.
Merge commit 'e24901d3adb28fff72821d4e8e2ccc25b2184550'

* commit 'e24901d3adb28fff72821d4e8e2ccc25b2184550':
  Add new native Looper API.
2010-07-07 09:14:57 -07:00
Jeff Brown
f16c26dec9 More native input dispatch work.
Removed old input dispatch code.
Refactored the policy callbacks.
Pushed a tiny bit of the power manager state down to native.
Fixed long press on MENU.
Made the virtual key detection and cancelation a bit more precise.

Change-Id: I5d8c1062f7ea0ab3b54c6fadb058c4d5f5a9e02e
2010-07-03 19:23:01 -07:00
Dianne Hackborn
efa1085066 Add new native Looper API.
This allows us to avoid exposing the file descriptor of
the event queue; instead, you attach an event queue to
a looper.  This will also should allow native apps to be
written without the need for a separate thread, by attaching
the event queue to the main thread's looper and scheduling
their own messages there.

Change-Id: I38489282635895ae2cbfacb88599c1b1cad9b239
2010-07-02 18:57:02 -07:00
Dianne Hackborn
ed2b843c91 am 177c405a: am c6e1d880: Merge "Introduce official public NativeWindow type." into gingerbread
Merge commit '177c405a242e811b1010bd8382b5807ab8df31a8'

* commit '177c405a242e811b1010bd8382b5807ab8df31a8':
  Introduce official public NativeWindow type.
2010-06-30 16:11:21 -07:00
Dianne Hackborn
e12e3d7692 Merge "Introduce official public NativeWindow type." into gingerbread 2010-06-30 16:05:30 -07:00
Jeff Brown
ac18906a2e am 0c2df984: am d8ae2885: Merge "Fix injection of specially intercepted keys like HOME." into gingerbread
Merge commit '0c2df98425c8fa4ce092eebea80ae197547f6a86'

* commit '0c2df98425c8fa4ce092eebea80ae197547f6a86':
  Fix injection of specially intercepted keys like HOME.
2010-06-30 15:48:50 -07:00
Dianne Hackborn
b2007c4b89 resolved conflicts for merge of 7f6c6e8f to master
Change-Id: Id9dddb78c51f16ff8c4b60339421c94fde506db2
2010-06-30 15:44:58 -07:00
Dianne Hackborn
4b5e91e482 Introduce official public NativeWindow type.
Not yet hooked up to anything in the NDK, but requires renaming
the existing android_native_window_t type everywhere.

Change-Id: Iffee6ea39c93b8b34e20fb69e4d2c7c837e5ea2e
2010-06-30 15:32:04 -07:00
Jeff Brown
c393eb6cf5 Fix injection of specially intercepted keys like HOME.
This change mainly unwinds a premature optimization in the
dispatch pipeline.
To test HOME injection, run 'adb shell input keyevent 3'.

Change-Id: I1c4b7377c205da7c898014b8b07fc6dc1d46e4dd
2010-06-30 14:41:59 -07:00
Dianne Hackborn
189ed23c10 Implement default key handling for native code.
The native code now maintains a list of all keys that may use
default handling.  If the app finishes one of these keys
without handling it, the key will be passed back off to Java
for default treatment.

Change-Id: I6a842a0d728eeafa4de7142fae573f8c11099e18
2010-06-30 10:49:40 -07:00
Chris Tate
751ba60979 am af4a2d1f: am ddcb543a: Merge "Fix native input dispatch in the emulator." into gingerbread
Merge commit 'af4a2d1f52c7d54408db341781399d2886de72c1'

* commit 'af4a2d1f52c7d54408db341781399d2886de72c1':
  Fix native input dispatch in the emulator.
2010-06-29 17:06:31 -07:00
Jeff Brown
4036f7f2b4 Fix native input dispatch in the emulator.
Set a default orientation of ROTATION_0.
Added some more careful checks based on whether we have valid
absolute axis information from the driver.
Reset key repeating during configuration changes since the keyboard
device may have been removed.

Change-Id: I685960828acffcb17595fc5683309e8064a76714
2010-06-29 16:52:21 -07:00
Dianne Hackborn
3fc3eee094 am b5f05d00: am 0934fbb6: Merge "Update native activity & event APIs to follow correct conventions." into gingerbread
Merge commit 'b5f05d0018d72531e40c2afadfee90e9bc0c8893'

* commit 'b5f05d0018d72531e40c2afadfee90e9bc0c8893':
  Update native activity & event APIs to follow correct conventions.
2010-06-29 12:21:16 -07:00
Dianne Hackborn
9c7f8186ae Update native activity & event APIs to follow correct conventions.
Change-Id: Ie64fb3a9c68bc9c117fa5621b75d1f609e304e0e
2010-06-29 10:43:54 -07:00
Chris Tate
1f0c9ea984 am 96725326: am 31e0ffe8: Merge "Native input event dispatching." into gingerbread
Merge commit '96725326149687168937cf62f75364cf9cc3e96b'

* commit '96725326149687168937cf62f75364cf9cc3e96b':
  Native input event dispatching.
2010-06-28 19:16:42 -07:00
Jeff Brown
50de30a523 Native input event dispatching.
Target identification is now fully native.
Fixed a couple of minor issues related to input injection.
Native input enabled by default, can be disabled by setting
WindowManagerPolicy.ENABLE_NATIVE_INPUT_DISPATCH to false.

Change-Id: I7edf66ed3e987cc9306ad4743ac57a116af452ff
2010-06-28 19:10:54 -07:00
Jens Gulin
af997c4962 Keep track of remaining fd when devices are removed
Sometimes the wrong fd was accessed when the device was addressed
by device id.

The earlier implementation assumed that two arrays were in sync
but one of them was compacted when devices were removed. Instead
of that dependency the device now keeps track of it's file descriptor.

Change-Id: I2b8a793d76b89ab464ae830482b309fe86031671
2010-06-28 11:36:14 +02:00
Mathias Agopian
f27f8ed2a3 am 687f8a2e: am 1cb3fdc9: Merge "Fix a bug in sp<> and wp<> which could cause memory corruptions" into gingerbread
Merge commit '687f8a2eb78c95bb9974951dbe38124f8543bacb'

* commit '687f8a2eb78c95bb9974951dbe38124f8543bacb':
  Fix a bug in sp<> and wp<> which could cause memory corruptions
2010-06-25 14:22:51 -07:00
Mathias Agopian
8c3c51bb33 Fix a bug in sp<> and wp<> which could cause memory corruptions
when assigning a smart pointer to another one, we need to make
sure to read all the data we need from the right-hand-side
reference (the assignee) before we decRef the assigned.

This bug would cause linked-list of smart-pointers to fail
miserably.

Change-Id: Ibb554c15fddf909f7737c632b7c80322e80ea93f
2010-06-24 21:49:02 -07:00
Dianne Hackborn
c1c3308f03 am e3e2883f: am e24a60aa: Merge "First stab at attaching native event dispatching." into gingerbread
Merge commit 'e3e2883f2232007174ead562610eb01201890d9b'

* commit 'e3e2883f2232007174ead562610eb01201890d9b':
  First stab at attaching native event dispatching.
2010-06-23 10:32:25 -07:00
Brad Fitzpatrick
f9e01ea481 am efcf68aa: am ef8f96a7: Merge "Start of work on passing around StrictMode policy over Binder calls." into gingerbread
Merge commit 'efcf68aa1fd7fcfd52cf3d2837ed8db8e797194b'

* commit 'efcf68aa1fd7fcfd52cf3d2837ed8db8e797194b':
  Start of work on passing around StrictMode policy over Binder calls.
2010-06-23 10:18:18 -07:00
Jeff Brown
12c9ce8bc4 am b1efc3f6: am 7fbdc84e: More native input event dispatching.
Merge commit 'b1efc3f68277a8c38c21e2d2e8ce05287118ecfe'

* commit 'b1efc3f68277a8c38c21e2d2e8ce05287118ecfe':
  More native input event dispatching.
2010-06-23 10:17:22 -07:00
Dianne Hackborn
4d96bb6ae3 First stab at attaching native event dispatching.
Provides the basic infrastructure for a
NativeActivity's native code to get an object representing
its event stream that can be used to read input events.

Still work to do, probably some API changes, and reasonable
default key handling (so that for example back will still
work).

Change-Id: I6db891bc35dc9683181d7708eaed552b955a077e
2010-06-22 11:21:50 -07:00
Brad Fitzpatrick
03bd2484c8 Merge "Start of work on passing around StrictMode policy over Binder calls." into gingerbread 2010-06-21 15:31:01 -07:00
Jeff Brown
51d45a710e More native input event dispatching.
Added ANRs handling.
Added event injection.
Fixed a NPE ActivityManagerServer writing ANRs to the drop box.
Fixed HOME key interception.
Fixed trackball reporting.
Fixed pointer rotation in landscape mode.

Change-Id: I50340f559f22899ab924e220a78119ffc79469b7
2010-06-21 13:59:34 -07:00
Brad Fitzpatrick
702ea9d42f Start of work on passing around StrictMode policy over Binder calls.
This is (intendend to be) a no-op change.

At this stage, Binder RPCs just have an additional uint32 passed around
in the header, right before the interface name.  But nothing is actually
done with them yet.  That value should right now always be 0.

This now boots and seems to work.

Change-Id: I135b7c84f07575e6b9717fef2424d301a450df7b
2010-06-21 12:56:35 -07:00
Jeff Brown
e780fc9d96 am 42bb545a: am 5c225b16: Even more native input dispatch work in progress.
Merge commit '42bb545a54d89f0ddbb230d7a01ea4210c0f6c00'

* commit '42bb545a54d89f0ddbb230d7a01ea4210c0f6c00':
  Even more native input dispatch work in progress.
2010-06-17 13:32:45 -07:00
Jeff Brown
f4a4ec2063 Even more native input dispatch work in progress.
Added more tests.
Fixed a regression in Vector.
Fixed bugs in pointer tracking.
Fixed a starvation issue in PollLoop when setting or removing callbacks.
Fixed a couple of policy nits.

Modified the internal representation of MotionEvent to be more
efficient and more consistent.

Added code to skip/cancel virtual key processing when there are multiple
pointers down.  This helps to better disambiguate virtual key presses
from stray touches (such as cheek presses).

Change-Id: I2a7d2cce0195afb9125b23378baa94fd2fc6671c
2010-06-17 13:27:16 -07:00
Jeff Brown
ac69c9607f am 2dfd2aa4: am 92266a78: Merge "More work in progress on native events." into gingerbread
Merge commit '2dfd2aa413a91965c1a247980598c795db9b4c38'

* commit '2dfd2aa413a91965c1a247980598c795db9b4c38':
  More work in progress on native events.
2010-06-15 16:50:12 -07:00
Jeff Brown
54bc281639 More work in progress on native events.
Refactored the code to eliminate potential deadlocks due to re-entrant
calls from the policy into the dispatcher.  Also added some plumbing
that will be used to notify the framework about ANRs.

Change-Id: Iba7a10de0cb3c56cd7520d6ce716db52fdcc94ff
2010-06-15 16:43:18 -07:00
Jeff Brown
4215f50740 am 34b418cd: am 5e95930b: am 43a9527c: Fix include paths.
Merge commit '34b418cddbd2f05d5c0a98c550c65e457015134e'

* commit '34b418cddbd2f05d5c0a98c550c65e457015134e':
  Fix include paths.
2010-06-13 20:03:20 -07:00
Jeff Brown
66d9df50da Fix include paths.
Change-Id: Ifda45688f9f02710a74d5d7a7d902bacf1441e2e
2010-06-13 19:35:19 -07:00
Jeff Brown
04c1a8cdec resolved conflicts for merge of 9e660c82 to master
Change-Id: Ic4bd85cbaa5b9a10dcb474a0dad46490bf967e43
2010-06-13 19:16:55 -07:00
Jeff Brown
e839a589bf Native input dispatch rewrite work in progress.
The old dispatch mechanism has been left in place and continues to
be used by default for now.  To enable native input dispatch,
edit the ENABLE_NATIVE_DISPATCH constant in WindowManagerPolicy.

Includes part of the new input event NDK API.  Some details TBD.

To wire up input dispatch, as the ViewRoot adds a window to the
window session it receives an InputChannel object as an output
argument.  The InputChannel encapsulates the file descriptors for a
shared memory region and two pipe end-points.  The ViewRoot then
provides the InputChannel to the InputQueue.  Behind the
scenes, InputQueue simply attaches handlers to the native PollLoop object
that underlies the MessageQueue.  This way MessageQueue doesn't need
to know anything about input dispatch per-se, it just exposes (in native
code) a PollLoop that other components can use to monitor file descriptor
state changes.

There can be zero or more targets for any given input event.  Each
input target is specified by its input channel and some parameters
including flags, an X/Y coordinate offset, and the dispatch timeout.
An input target can request either synchronous dispatch (for foreground apps)
or asynchronous dispatch (fire-and-forget for wallpapers and "outside"
targets).  Currently, finding the appropriate input targets for an event
requires a call back into the WindowManagerServer from native code.
In the future this will be refactored to avoid most of these callbacks
except as required to handle pending focus transitions.

End-to-end event dispatch mostly works!

To do: event injection, rate limiting, ANRs, testing, optimization, etc.

Change-Id: I8c36b2b9e0a2d27392040ecda0f51b636456de25
2010-06-13 17:42:16 -07:00
Mathias Agopian
67c4219aa3 am 34e5d967: am 55f8209d: Merge "allow re-targetting of surfaces" into kraken 2010-06-08 20:18:05 -07:00
Mathias Agopian
579b3f88d0 allow re-targetting of surfaces
Surfaces can now be parcelized and sent to remote
processes. When a surface crosses a process
boundary, it looses its connection with the
current process and gets attached to the new one.

Change-Id: I39c7b055bcd3ea1162ef2718d3d4b866bf7c81c0
2010-06-08 20:10:02 -07:00
Mathias Agopian
fcd61524e8 am f5f7d389: am fae5cb2b: optimize Surface.readFromParcel() 2010-06-04 19:17:16 -07:00
Mathias Agopian
e78d81eddd am fd89b1c8: am 7623da43: split surface management from surface\'s buffers management 2010-06-04 19:17:12 -07:00
Mathias Agopian
a0c30e9241 optimize Surface.readFromParcel()
this is called for each relayout() and used to create a full Surface (cpp)
which in turn did some heavy work (including an IPC with surfaceflinger),
most of the time to destroy it immediatelly when the returned surface
(the one in the parcel) was the same.

we now more intelligentely read from the parcel and construct the new
object only if needed.

Change-Id: Idfd40d9ac96ffc6d4ae5fd99bcc0773e131e2267
2010-06-04 18:57:41 -07:00
Mathias Agopian
b7e930db17 split surface management from surface's buffers management
Change-Id: If3c5655d1231f8f0c49ba68f972b1b20c93b3f87
2010-06-04 18:57:41 -07:00
Vasu Nori
e733497af5 add API to Cursor to get column value type
Change-Id: I3ef1bcdb2eb1c45f68e829ccb6e3ecde28076591
2010-06-02 17:40:41 -07:00
Mathias Agopian
d13f23fca6 am 5220af87: am 770492cb: more clean-up in preparation of bigger changes 2010-06-01 16:08:48 -07:00
Mathias Agopian
daa717000f am 4f0a9114: am cdfd5fe2: Fix a typo in Singleton<> 2010-06-01 16:08:16 -07:00
Mathias Agopian
7e27f05739 more clean-up in preparation of bigger changes
the most important change here is the renaming of
ISurfaceFlingerClient to ISurfaceComposerClient

Change-Id: I94e18b0417f50e06f21377446639c61f65f959b3
2010-05-28 17:19:16 -07:00
Mathias Agopian
b8510b98b5 Fix a typo in Singleton<>
it could cause the sLock field to be emitted several times
in different compilation unit. it also prevented to
have 2 Singleton<> in the same file.
2010-05-28 15:13:30 -07:00
Mike Lockwood
3d11c77bae Merge "Move CursorWindow class from core/jni to libbinder" 2010-05-28 10:24:29 -07:00
Mike Lockwood
244a7655ae Move CursorWindow class from core/jni to libbinder
To allow use of the native CursorWindow class outside of the core framework jni

Change-Id: I72e8dcb91a2c691130c33cdfd9a25d343da1c592
Signed-off-by: Mike Lockwood <lockwood@android.com>
2010-05-28 10:08:21 -04:00
Mathias Agopian
d4784a3b90 more clean-up of Surfaceflinger's client management
SurfaceComposerClient now only exist on the WindowManager side,
the client side uses the new SurfaceClient class, which only
exposes what a client needs.

also instead of keeping mappings from IBinder to SurfaceComposerClients
we have a SurfaceClient per Surface (referring to the same IBinder), this
is made possible by the fact that SurfaceClient is very light.

Change-Id: I6a1f7015424f07871632a25ed6a502c55abfcfa6
2010-05-27 19:55:43 -07:00
Mathias Agopian
631f358d34 fix [2712278] The preview buffer left some black borders in left and bottom edges
we were incorrectly flagging push_buffer surfaces as invalid

Change-Id: I4dfd4ffbbe8a71f7e23e835db8d71966416c29bb
2010-05-25 17:51:34 -07:00
Mathias Agopian
a138f89c5e added the notion of fixed-size buffers
the new native_window_set_buffers_geometry allows
to specify a size and format for all buffers to be
dequeued. the buffer will be scalled to the window's
size.

Change-Id: I2c378b85c88d29cdd827a5f319d5c704d79ba381
2010-05-24 18:26:01 -07:00
Mathias Agopian
a0b3f1d2eb fix a bug when reallocating a window's buffers is needed
we need to mark the buffers that need to be reallocated,
NOT the buffer's indices.

Change-Id: I809e2e1b03b56c4d2ab983c25523dae99aa1da74
2010-05-24 13:47:24 -07:00
Mathias Agopian
f10d7fde03 added native_window_set_buffer_count()
this method can be used to change the number of buffers
associated to a native window. the default is two.

Change-Id: I608b959e6b29d77f95edb23c31dc9b099a758f2f
2010-05-21 14:34:32 -07:00
Mathias Agopian
bb641244d7 fix the threading issue for setBuffercount()
this change introduces R/W locks in the right places.
on the server-side, it guarantees that setBufferCount()
is synchronized with "retire" and "resize".
on the client-side, it guarantees that setBufferCount()
is synchronized with "dequeue", "lockbuffer" and "queue"
2010-05-20 18:00:42 -07:00
Mathias Agopian
dcf01e6644 added RWLock C++ wrapper
Change-Id: Ia736bf7f6e2c49915a9ab5669551cf89dafa7961
2010-05-19 15:12:59 -07:00
Mathias Agopian
d6297f7d09 fix some bugs in SharedBufferStack::resize
added buffers should now be labeled properly.

Change-Id: I28aa753fbe89ab89134e7753575319478934c7fa
2010-05-17 17:27:26 -07:00
Mathias Agopian
a1ac870fd1 Merge "SharedBufferStack now can grow up to 16 buffers." into kraken 2010-05-12 17:36:46 -07:00
Mathias Agopian
b5b7f260da SharedBufferStack now can grow up to 16 buffers.
there is a new resize() api, which currently only allows growing.

Change-Id: Ia37b81b73be466d2491ffed7f3a23cd8e113c6fe
2010-05-12 17:28:20 -07:00
Kenny Root
9b7640933e Merge "ZipUtilsRO rewrite based on Dalvik Zip rewrite" into kraken 2010-05-12 14:54:42 -07:00
Kenny Root
d4066a4ac5 ZipUtilsRO rewrite based on Dalvik Zip rewrite
Change the way zip archives are handled.  This is necessary to deal with
very large (~1GB) APK files, for which our current approach of mapping
the entire file falls over.

We now do the classic scavenger hunt for the End Of Central Directory
magic on a buffer of data read from the file, instead of a memory-mapped
section.  We use what we find to create a map that covers the Central
Directory only.

If the caller is interested in unpacking the file contents, we have to
do an additional file read to discover the size of the Local File Header
section so we can skip past it.

This is based on Change I745fb15abb in the dalvik tree. Both
implementations share a common ancestry, but the cost of unifying them
outweighs the benefits of wrapping C calls.

Change-Id: Iddacb50fe913917c2845708a530872d65fdbe620
2010-05-12 05:07:48 -07:00
Jamie Gennis
1853b7d790 Merge "Add incStrong and decStrong methods to android_native_{window,buffer}_t." into kraken 2010-05-11 12:25:31 -07:00
Jamie Gennis
5e67f87430 Add incStrong and decStrong methods to android_native_{window,buffer}_t.
This change adds the methods necessary to use sp<> to handle refcounting
android_native_window_t and android_native_buffer_t.  The new methods forward
the refcounting operations to the corresponding android_native_base_t
functions.

Change-Id: I7de8e262728e439bc1efdf69374a2a9f6f432ced
2010-05-10 17:33:32 -07:00
Dan Egnor
7dd2bb8412 am ca48c88c: am 8a8658a5: Merge "Make static versions of libutils and libbinder." into froyo
Merge commit 'ca48c88c3d5733c4405a2fc4f7d9bb7fbba3d43f' into kraken

* commit 'ca48c88c3d5733c4405a2fc4f7d9bb7fbba3d43f':
  Make static versions of libutils and libbinder.
2010-05-06 17:35:06 -07:00
Dan Egnor
e3c233d1a9 am 8a8658a5: Merge "Make static versions of libutils and libbinder." into froyo
Merge commit '8a8658a5de261c2da72d431940877bd054bc9837' into froyo-plus-aosp

* commit '8a8658a5de261c2da72d431940877bd054bc9837':
  Make static versions of libutils and libbinder.
2010-05-06 17:33:45 -07:00
Dan Egnor
386a332b4f Make static versions of libutils and libbinder.
Fix some small static-initialization-order issues (and a static-
initializers-missing issue) that result from doing so.  The static
libraries don't actually get used for anything real at the moment --
they're used for perf tests of bug 2660235.

Bug: 2660235
Change-Id: Iee2f38f79cc93b395e8d0a5a144ed92461f5ada0
2010-05-06 01:03:31 -07:00
The Android Open Source Project
ad3f4a4561 am f7896449: merge from open-source master
Merge commit 'f78964490d8098387d51444c87bf520ad3f674e2' into kraken

* commit 'f78964490d8098387d51444c87bf520ad3f674e2':
  Add new keycodes for the convenience of Japanese IMEs
  Call register_localized_collators() with the current locale.
  Fixed deserialization problem in DatePicker.
  Fix for bug 2467152 files with spaces fail to open.
  Set alpha value for newly created dim surface.
  telephony: Fix CID when CID is unknown
2010-05-05 16:00:01 -07:00
The Android Open Source Project
30f71ce597 merge from open-source master
Change-Id: Ia9e1f4e049f5870386ea29ddb6e3ef028ea918da
2010-05-05 15:57:42 -07:00
mogimo
ef1c5c314b Add new keycodes for the convenience of Japanese IMEs
Change-Id: Ibd308cef11261147856258595f6ca0137e03e05c
2010-05-05 13:37:21 -07:00
Mathias Agopian
30c4c182ec Merge "Add support for enqueuing buffers in arbitrary order" into kraken 2010-04-30 12:58:11 -07:00
Mathias Agopian
4fcad80654 Merge "cleanup. waitForCondition() now uses polymorphsim instead of templtes" into kraken 2010-04-29 14:17:12 -07:00
Mathias Agopian
a228cc5efa Merge "fix a race condition in undoDequeue(), where 'tail' could be computed incorrectly." into kraken 2010-04-29 14:16:14 -07:00
Dianne Hackborn
c93a781c24 New xlarge screen size.
Not complete, only for experimentation at this point.

This includes a reworking of how screen size configurations are matched,
so that if you are on a larger screen we can select configurations for
smaller screens if there aren't any exactly matching the current screen.

The screen size at which we switch to xlarge has been arbitrarily
chosen; the compatibility behavior has not yet been defined.

Change-Id: I1a33b3818eeb51a68fb72397568c39ab040a07f5
2010-04-28 16:51:52 -07:00
Mathias Agopian
c0a9164e9e Add support for enqueuing buffers in arbitrary order
Also added a very simple SharedBufferStack unit test.

Change-Id: I253dbbe98a53c966b78d22d4d6dd59f8aefc8c40
2010-04-28 16:12:54 -07:00
Mathias Agopian
b296533607 cleanup. waitForCondition() now uses polymorphsim instead of templtes
the reason for the above change is that waitForCondition() had become
large over time, mainly to handle error cases, using inlines to
evaluate the condition doesn't buys us much anymore while it increases
code size.

Change-Id: I2595d850832628954b900ab8bb1796c863447bc7
2010-04-28 16:12:54 -07:00
Mathias Agopian
0a8cd0689a fix a race condition in undoDequeue(), where 'tail' could be computed incorrectly.
in the undoDequeue() case, 'tail' was recalculated from 'available' and 'head'
however there was a race between this and retireAndLock(), which could cause
'tail' to be recalculated wrongly.

the interesting thing though is that retireAndLock() shouldn't have any impact
on the value of 'tail', which is client-side only attribute.
we fix the race by saving the value of 'tail' before dequeue() and restore it
in the case of undoDequeue(), since we know it doesn't depend on retireAndLock().

Change-Id: I4bcc4d16b6bc4dd93717ee739c603040b18295a0
2010-04-28 16:12:54 -07:00
Mathias Agopian
245e4d78c5 better fix for [2420565] Surface.lockCanvas() updates the dirty region too often
Change-Id: I83438b40effd21538f1c74396dc665254b9d5ab6
2010-04-21 22:25:35 -07:00
The Android Open Source Project
a327dcfd79 am f021d12f: merge from open-source master
Merge commit 'f021d12f6f7116e9275cd3553a349ce5cb8aab14' into kraken

* commit 'f021d12f6f7116e9275cd3553a349ce5cb8aab14':
  Allow META* macros outside of the framework
  Fix printing order of phone objects creation
2010-04-21 09:15:15 -07:00
The Android Open Source Project
fc821e5d26 merge from open-source master
Change-Id: I08f1feae65b1dfc3f740d78654c267f2e3ae5e85
2010-04-21 09:10:43 -07:00
Michael Richardson
a3a884d9e2 Allow META* macros outside of the framework
The META* macros are useful outside of the framework
for other systems implementing Binder interfaces, but
they depend upon the android namespace. This includes
the appropriate namespace operations, which should be
sane even in that android namespace.

Change-Id: If600156c65191f51f487d0ee301d9f9f532b263d
2010-04-20 14:14:30 -07:00
Mathias Agopian
cc08e688f5 added setCrop() to android_native_window_t
hooked up the new method up to Surface.cpp
the actual crop is not implemented in SF yet

Change-Id: Ic6e313c98fd880f127a051a0ccc71808bd689751
2010-04-20 13:36:29 -07:00
Mathias Agopian
1100c8b901 add support for up to 16 buffers per surface
also increase the dirtyregion size from 1 to 6 rectangles.
Overall we now need 27KiB process instead of 4KiB

Change-Id: Iebda5565015158f49d9ca8dbcf55e6ad04855be3
2010-04-20 13:36:29 -07:00
Mathias Agopian
0ec1f2fc6e am 26f61635: am 0a4ab1b9: Merge "fix [2599939] "cannot play video" after open/close a video player a dozen of times" into froyo
Merge commit '26f6163557980062dbb203388b3d0794ee0d06f7' into kraken

* commit '26f6163557980062dbb203388b3d0794ee0d06f7':
  fix [2599939] "cannot play video" after open/close a video player a dozen of times
2010-04-19 19:29:22 -07:00
Mathias Agopian
65d8840637 am 0a4ab1b9: Merge "fix [2599939] "cannot play video" after open/close a video player a dozen of times" into froyo
Merge commit '0a4ab1b9b4c7b891c1ecb67eed99e9c9b30c93aa' into froyo-plus-aosp

* commit '0a4ab1b9b4c7b891c1ecb67eed99e9c9b30c93aa':
  fix [2599939] "cannot play video" after open/close a video player a dozen of times
2010-04-19 19:26:31 -07:00
Mathias Agopian
3c772b706d fix [2599939] "cannot play video" after open/close a video player a dozen of times
get rid off the MAP_ONCE flag is MemoryHeapBase (as well as it's functionality),
this feature should not be used anymore.

the software renderer was incorrectly using the default ctor which set MAP_ONCE,
causing the leak. the software renderer itself is incorrectly used while coming
back from sleep.

Change-Id: I123621f8d140550b864f352bbcd8a5729db12b57
2010-04-19 19:09:03 -07:00
Mathias Agopian
5629eb1676 when a zero dimension buffer is allocated, turn the allocation into
a 1x1 buffer instead of Nx1 (or 1xN)

Change-Id: I27eeb15e83e13002dd9405f4e52b54f7dffc0fe7
2010-04-15 15:23:25 -07:00
Mathias Agopian
e4e8cf1f19 don't hardcode "mSurface" throughout our source code
this is used in a few places to get access to the android.view.Surface
native surface. use a macro instead. Also rename the field to mNativeSurface.

Change-Id: I1c6dea14abd6b8b1392c7f97b304115999355094
2010-04-12 16:29:36 -07:00
The Android Open Source Project
529973acc2 merge from open-source master
Change-Id: I975030d9572463bc69245bcffa25c47d7acb2b51
2010-04-08 11:27:55 -07:00
Chih-Wei Huang
e5f56fb1b4 Add keycodes PageUp and PageDown
This is useful for applications like web browser.

Change-Id: Ie9262d5b75de87ecd0971407a7c3ce9aa6e4998e
2010-04-02 14:39:20 -07:00
Mathias Agopian
c8620b60d6 fix [2545826] calling into gralloc with external lock held
Change-Id: I2d0e017382404c684c768a0dd0423d574213f10a
2010-03-25 14:34:49 -07:00
Mathias Agopian
26d244281a libutils Condition are now PRIVATE by default
Condition must be initialized with SHARED for the old behavior, where
they can be used accross processes.

Updated the two places android that require SHARED conditions.

PRIVATE conditions (and mutexes) use more efficient syscalls.

Change-Id: I9a281a4b88206e92ac559c66554e886b9c62db3a
2010-03-19 16:16:43 -07:00
Jean-Michel Trivi
ae4d8ac982 Update TTS plugin interface to receive engine configuration data
coming from the plugin helper code (handling config and preferences).

Change-Id: Ibc1d229463f11f8977552d74d1fd2aa6a6cab88e
2010-03-18 11:52:41 -07:00
Mathias Agopian
55fa25161a implement connect/disconnect in our native_window_t implementations
the framebuffer implementation doesn't do anything special with this
but the surfaceflinger implementation makes sure the surface is not used
by two APIs simultaneously.

Change-Id: Id4ca8ef7093d68846abc2ac814327cc40a64b66b
2010-03-11 15:06:54 -08:00
Mathias Agopian
e156e6478f Add a new connect/disconnect API to android_native_window_t
it's used to keep track of which API owns the surface.

Change-Id: I1021c5905c020efc3c428e561b38189377168b22
2010-03-11 15:05:52 -08:00
Dianne Hackborn
82fecb01df Add ability for some manifest attributes to reference resources.
This loosens our restriction on many manifest attributes requiring
literal string values, to allow various ones to use values from
resources.  This is only allowed if the resource value does not change
from configuration changes, and the restriction is still in place
for attributes that are core to security (requesting permissions) or
market operation (used libraries and features etc).

Change-Id: I4da02f6a5196cb6a7dbcff9ac25403904c42c2c8
2010-03-09 17:18:05 -08:00
Dianne Hackborn
2856c5b19a Refactor car mode.
Extract all UI behavior from dock observer and ACTION_DOCK_EVENT.

Also introduce a desk type to go along with the car type all through
the resource system, since we now need to have corresponding high-level
broadcasts for desk dock mode.  As part of that I also reworked some
of the logic for switching modes to all funnel through a single
update() call that looks all of the current state to decide what to
do next, and fixed various locking issues.

In addition I found there were bugs in the configuration change
handling causing us to only switch into the car mode config and
then never get out of it.  Unfortunately now that we are actually
changing the configuration for each mode change, the transitions
between them are really crummy as we restart all kinds of
activities. :(
2010-03-05 10:57:47 -08:00
Dianne Hackborn
8eca036d24 Fix issue : aapt doesn't fix up activity-alias android:targetActivity links
And related:

- The aapt tool now sets a resource configurations sdk level to match any configs
  that have been set (for example if you specify density your sdk level will be
  at least 4).
- New option to modify the targetPackage attribute of instrumentation.
- Clean up of aapt options help.
- Fix of UI type values to leave 0 for "unspecified".
- Make the UI mode config APIs public.
2010-03-01 20:42:14 -08:00
Mathias Agopian
285dbde2e0 Added a name to Surface created by SurfaceFlinger
Updated the window manager to use this new facility.
Surfaces name are now printed by "dumpsys".
2010-03-01 18:34:50 -08:00
Kenny Root
9e333ab42c Use UTF-8 strings to avoid duplicate caching, part 1
StringBlock instances containing UTF-8 strings use a cache to convert
into UTF-16, but using that cache and then using a JNI call to NewString
causes the UTF-8 string as well as two copies of the UTF-16 string to
be held in memory. Getting the UTF-8 string directly from the StringPool
eliminates one copy of the UTF-16 string being held in memory.

This is part 1. Part 2 will include ResXMLParser optimizations.

Change-Id: Ibd4509a485db746d59cd4b9501f544877139276c
2010-02-23 10:02:20 -08:00
Mathias Agopian
98e71ddaed remove a dependency of GraphicBuffer (libui) on Parcel (libbinder).
Add a Flattenable interface to libutils which can be used to flatten
an object into bytestream + filedescriptor stream.
Parcel is modified to handle Flattenable. And GraphicBuffer implements
Flattenable.

Except for the overlay classes libui is now independent of libbinder.
2010-02-21 23:27:25 -08:00
Mathias Agopian
b6121422ef Remove a dependency of Region (libui) on Parcel (libbinder). 2010-02-17 20:26:47 -08:00
Mathias Agopian
3db2164051 fix a bug I introduced recently where YUV formats would crash the system 2010-02-16 20:43:39 -08:00
Mathias Agopian
54ed4f6282 get rid off the YUV formats at the libui layer 2010-02-16 17:33:37 -08:00
Kenny Root
0d88e7a8d7 Totally remove Unicode.cpp and rely on ICU
Unicode.cpp used a packed data table for character data that essentially
duplicated ICU's functionality.

Change-Id: Ia68fe4ac94e89dc68d9a3f45f33f6e648a5500b7
2010-02-12 14:37:42 -08:00
Kenny Root
196e320734 Excise code from Unicode.cpp that was dead
Remove some utility functions for discovering character data
that ICU probably took over a while ago.

Change-Id: I97abe4de2f51eb2bf48679941258bc501184c3dc
2010-02-12 13:01:16 -08:00
Mathias Agopian
9cce325fae split libsurfaceflinger_client and libcamera_client out of libui 2010-02-11 13:16:22 -08:00
Tobias Haamel
70fa84f6ab Introduce special UI modes for night and car usage.
The device mode is now called ui mode. Furthermore is the order of
precedence for the resources now in such a way that the ui mode needs
to be specified after the orientation and before the density.

The ui mode can be set, like it is done for the locale, as follows:

IActivityManager am = ActivityManagerNative.getDefault();
Configuration config = am.getConfiguration();
config.uiMode = Configuration.UI_MODE_TYPE_CAR | Configuration.UI_MODE_NIGHT_ANY;
am.updateConfiguration(config);

To allow users to disable the car mode and set the night mode the IUiModeManager
interface is used.

The automatic night mode switching will be added in a separate change.
2010-02-11 21:25:58 +01:00
Wu-cheng Li
a05c822704 Add exposure compensation parameter.
bug:2375993
2010-02-09 18:28:50 +08:00
Mathias Agopian
04a3f57d19 fix [2133133] Software OpenGL ES Lighting is buggy (GL Gears washed out bug)
A typo caused GL_AMBIENT_AND_DIFFUSE to only set the the ambient color.

Fix another typo which caused the viewer position to be wrong for
specular highlights.

Switch back to eye-space lighting, since there are still some issues
with some demos (San Angeles in particular).
2010-02-03 12:13:15 -08:00
Mathias Agopian
18b915a102 implement [2396050] Add ETC1 texture support to AGL 2010-02-02 20:19:54 -08:00
Wu-cheng Li
391f3f8b5e Add float support for set and get in CameraParameters.
bug:2375989
bug:2375987
2010-01-31 17:03:10 +08:00
Wu-cheng Li
077c40fee3 Add focal length and view angle API.
bug:2375989,2375987
2010-01-30 20:36:04 +08:00
Mathias Agopian
0dd0d2944a Simplify the MemoryDealer implementation
At some point the implementation became complicated because of
SurfaceFlinger's special needs, since we are now relying on gralloc
we can go back to much simpler MemoryDealer.

Removed HeapInterface and AllocatorInterface, since those don't need
to be paramterized anymore. Merged SimpleMemory and Allocation.
Made SimplisticAllocator non virtual.

Removed MemoryDealer flags (READ_ONLY, PAGE_ALIGNED)

Removed a lot of unneeded code.
2010-01-29 14:51:06 -08:00
Chih-Chung Chang
f091e833d3 Add support for setting camera display orientation. 2010-01-26 11:07:07 -08:00
Wu-cheng Li
88eeff5270 Change key to KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES for consistency.
bug:2375986
2010-01-25 15:20:23 +08:00
Chih-Chung Chang
5994a330ac Add support for 180/270 degrees rotation. 2010-01-22 16:30:39 -08:00
Chih-Chung Chang
52e7200b6e Add an orientation parameter for overlay, so we can do camera preview in portrait mode. 2010-01-21 20:20:08 -08:00
Kenny Root
ccb5b89029 Add string resource type inspection
Allows "aapt dump --values resource" to print out whether a string in a
ResStringPool is in UTF-8 or UTF-16 encoding.

Change-Id: I6478884a70a3b46fee862dece6cb33454fc34843
2009-12-10 14:22:08 -08:00
Android (Google) Code Review
eb318fd88d Merge change I129483f8 into eclair-mr2
* changes:
  Optional use of UTF-8 strings in resource bundles
2009-12-08 13:41:38 -08:00
Dianne Hackborn
8c6cedc9bc Propagate background scheduling class across processes.
This is a very simply implementation: upon receiving an IPC, if the handling
thread is at a background priority (the driver will have taken care of
propagating this from the calling thread), then stick it in to the background
scheduling group.  Plus an API to turn this off for the process, which is
used by the system process.

This also pulls some of the code for managing scheduling classes out of
the Process JNI wrappers and in to some convenience methods in thread.h.
2009-12-07 19:11:14 -08:00
Kenny Root
92f5984d2c Optional use of UTF-8 strings in resource bundles
Allows the use of UTF-8 for packing resources instead of the
default of UTF-16 for Java. When strings are extracted from the
ResStringPool, they are converted to UTF-16 and the result is
cached for subsequent calls.

When using aapt to package, add in the "-8" switch to pack the
resources using UTF-8. This will result in the value, key, and
type strings as well as the compiled XML string values taking
significantly less space in the final application package in
most scenarios.

Change-Id: I129483f8b3d3b1c5869dced05cb525e494a6c83a
2009-12-07 15:14:15 -08:00
Mathias Agopian
963abad79a fix some aspects of [2258746] native crash in launcher2
Surface::validate() could sometimes dereference a null pointer before checking it wasn't null.
This will prevent the application to crash when given bad parameters or used incorrectly.
However, the bug above probably has another cause.
2009-11-13 15:26:29 -08:00
Android (Google) Code Review
368ad53c54 Merge change I36d0184e into eclair
* changes:
  fix[2228133] pixelflinger ignores the "vertical stride" leading to artifacts when playing back video
2009-11-02 21:26:54 -05:00
Mathias Agopian
6fee064809 fix[2228133] pixelflinger ignores the "vertical stride" leading to artifacts when playing back video
we lost the concept of vertical stride when moving video playback to EGLImage.
Here we bring it back in a somewhat hacky-way that will work only for the
softgl/mdp backend.
2009-11-02 17:48:33 -08:00
Android (Google) Code Review
1bd16a1511 Merge change Ibaef6141 into eclair
* changes:
  libbinder: add a NO_CACHING flag to MemoryHeapBase
2009-11-02 17:55:43 -05:00
Dianne Hackborn
c2a04c3f2d Fix issue : Resource versions match with equality
Also fixed turned-around increment of version number for resources. :(

Change-Id: I604137272da984bcd69cee4f174e6b7f2c786e46
2009-11-01 21:16:59 -08:00
Iliyan Malchev
0db1a8931b libbinder: add a NO_CACHING flag to MemoryHeapBase
The NO_CACHING flag translates to opening a memory region with O_SYNC.

Signed-off-by: Iliyan Malchev <malchev@google.com>
2009-10-30 18:35:47 -07:00
Wu-cheng Li
986e0dcf7a Use image rect information to display zoomed picture. 2009-10-29 13:20:26 +08:00
Mathias Agopian
54ba51dff2 fix [2143798] Need to figure out how to do video
Use EGLImageKHR instead of copybit directly.
    We now have the basis to use streaming YUV textures (well, in fact
    we already are). When/if we use the GPU instead of the MDP we'll
    need to make sure it supports the appropriate YUV format.

    Also make sure we compile if EGL_ANDROID_image_native_buffer is not supported
2009-10-27 13:13:29 -07:00
Mathias Agopian
38a7fa2ae3 fix [2182249] [MR1] valgrind error in surface flinger 2009-10-15 18:08:15 -07:00
Mathias Agopian
e700501d0e fix [2170319] gmail bulk operation checkbox latency on passion
This also fixes [2152536] ANR in browser

When SF is enqueuing buffers faster than SF dequeues them.
The update flag in SF is not counted and under some situations SF will only
dequeue the first buffer. The state at this point is not technically
corrupted, it's valid, but just delayed by one buffer.

In the case of the Browser ANR, because the last enqueued buffer was delayed
the resizing of the current buffer couldn't happen.

The system would always fall back onto its feet if anything -else- in
tried to draw, because the "late" buffer would be picked up then.
2009-10-07 16:44:10 -07:00
Mathias Agopian
9ec430adae fix [2152536] ANR in browser
A window is created and the browser is about to render into it the
very first time, at that point it does an IPC to SF to request a new
buffer. Meanwhile, the window manager removes that window from the
list and the shared memory block it uses is marked as invalid.
However, at that point, another window is created and is given the
same index (that just go freed), but a different identity and resets
the "invalid" bit in the shared block. When we go back to the buffer
allocation code, we're stuck because the surface we're allocating for
is gone and we don't detect it's invalid because the invalid bit has
been reset.

It is not sufficient to check for the invalid bit, I should
also check that identities match.
2009-10-06 19:00:57 -07:00
Mathias Agopian
b26af23744 fix [2168531] have software-only gralloc buffer side-step the HAL 2009-10-06 17:00:25 -07:00
Mathias Agopian
3330b20303 fix [2167050] glTexImage2D code path buggy in SurfaceFlinger
When EGLImage extension is not available, SurfaceFlinger will fallback to using
glTexImage2D and glTexSubImage2D instead, which requires 50% more memory and an
extra copy. However this code path has never been exercised and had some bugs
which this patch fix.

Mainly the scale factor wasn't computed right when falling back on glDrawElements.
We also fallback to this mode of operation if a buffer doesn't have the adequate
usage bits for EGLImage usage.

This changes only code that is currently not executed. Some refactoring was needed to
keep the change clean. This doesn't change anything functionaly.
2009-10-06 17:00:25 -07:00
Wu-cheng Li
e6a550d02f Add zoom functions and sendCommand.
b2060030
2009-10-06 13:25:10 -07:00
Mathias Agopian
0b3ad46a26 Attempt to fix [2152536] ANR in browser
The ANR is caused by SurfaceFlinger waiting for buffers of a removed surface to become availlable.
When it is removed from the current list, a Surface is marked as NO_INIT, which causes SF to return
immediately in the above case. For some reason, the surface here wasn't marked as NO_INIT.

This change makes the code more robust by always (irregadless or errors) setting the NO_INIT status
in all code paths where a surface is removed from the list.

Additionaly added more information in the logs, should this happen again.
2009-10-02 18:12:30 -07:00
Wu-cheng Li
eb16a09f59 Change FLASH_MODE_VIDEO_LIGHT to FLASH_MODE_TORCH. 2009-09-28 13:51:59 -07:00
Wu-cheng Li
cc6ce203be Add camera parameter key constants and documentation. 2009-09-25 14:23:56 -07:00
Mathias Agopian
dd3423c624 fix [2132563] stuck in boot animation (framebuffer_device_open: Failed to create flip chain) 2009-09-23 15:49:32 -07:00
Mathias Agopian
74faca212e Android side of the fix for [2121211] Sholes has stutter during animations
a new method, compostionComplete() is added to the framebuffer hal, it is used by surfaceflinger to signal the driver that the composition is complete, BEFORE it releases its client. This gives a chance to the driver to
2009-09-17 16:18:16 -07:00
Mathias Agopian
86f7329080 add basic time stats for surfaces lock time 2009-09-17 01:35:28 -07:00
Dianne Hackborn
b5df6d801c Implement issue : Need support hiding nav keys.
This implements support for devices whose hardware can hide
their navigation keys.  It works much like the existing keyboardHidden
configuration, and for compatibility uses the same configuration
change bit.

Also add FLAG_TURN_ON_SCREEN for windows, which has the system
cause the screen to be turned on when the window is displayed.
Great fun when used with FLAG_SHOW_WHEN_LOCKED!

Change-Id: I0b867f19af85cfd8786a14cea194b34f7bdd9b7a
2009-09-15 22:50:40 -07:00
Mathias Agopian
68a6afeb26 fix [2122448] android_native_window_t::setUsage() only reallocates the first buffer
Take 2. We needed to check that the usage flags are "good enough" as opposed to "the same".

This reverts commit 8f17a762fe9e9f31e4e86cb60ff2bfb6b10fdee6.
2009-09-15 19:21:31 -07:00
Mathias Agopian
3910f5467a Revert "fix [2122448] android_native_window_t::setUsage() only reallocates the first buffer"
This reverts commit 486aa963b63e20b7910e1004cebb4f0afabbd80f.
2009-09-15 18:57:06 -07:00
Mathias Agopian
d18afab9d6 fix [2122448] android_native_window_t::setUsage() only reallocates the first buffer 2009-09-15 17:34:04 -07:00
Chih-Chung Chang
00900eb354 Fix 2083478: Camera needs an auto-focus cancel API
Change-Id: I13bda991b32aee47e82b5cf9d43b3021c416a9a2
2009-09-15 18:29:03 +08:00
Android (Google) Code Review
ab0fb1be89 Merge change 24947 into eclair
* changes:
  make sure to update the tail pointer when undoing a dequeue
2009-09-14 19:01:40 -04:00
Mathias Agopian
c7d5601081 make sure to update the tail pointer when undoing a dequeue 2009-09-14 15:48:42 -07:00
San Mehat
c101e04abb process: Switch to common cutils sched_policy api
Signed-off-by: San Mehat <san@google.com>
2009-09-12 10:48:03 -07:00
Android (Google) Code Review
63a85fc420 Merge change 24643 into eclair
* changes:
  fix [2112575] stuck on DequeueCondition for a surface that doesn't exist anymore
2009-09-10 22:59:12 -04:00
Android (Google) Code Review
879a563130 Merge change 24642 into eclair
* changes:
  make sure conditions will return when the status of a surface is not NO_ERROR
2009-09-10 22:59:02 -04:00
Mathias Agopian
48d819a131 fix [2112575] stuck on DequeueCondition for a surface that doesn't exist anymore
this also fixes part of [2111536] Device is soft rebooted after ending the call through voice dialer
2009-09-10 19:41:18 -07:00
Mathias Agopian
b58b5d72d6 make sure conditions will return when the status of a surface is not NO_ERROR 2009-09-10 16:55:13 -07:00
San Mehat
9410f98e78 Process: Add support for using scheduler policies instead of cgroups.
Preference is given to cgroups if available.

Signed-off-by: San Mehat <san@google.com>
2009-09-10 15:09:38 -07:00
Mathias Agopian
4de4ebf6a2 use broadcast() instead of signal() when signaling the condition-variable Thread::RequestExitAndWait() is waiting for
we could have several thread waiting on the condition and they all need to wake-up.
also added a debug "mTid" field in the class, which contains the tid of the thread (as opposed to pthread_t), this
is useful when debugging under gdb for instance.
2009-09-09 02:45:26 -07:00
Mathias Agopian
cbb288bfe8 fix [2068105] implement queueBuffer/lockBuffer/dequeueBuffer properly
Rewrote SurfaceFlinger's buffer management from the ground-up.
The design now support an arbitrary number of buffers per surface, however the current implementation is limited to four. Currently only 2 buffers are used in practice.

The main new feature is to be able to dequeue all buffers at once (very important when there are only two). 

A client can dequeue all buffers until there are none available, it can lock all buffers except the last one that is used for composition. The client will block then, until a new buffer is enqueued.

The current implementation requires that buffers are locked in the same order they are dequeued and enqueued in the same order they are locked. Only one buffer can be locked at a time.

eg. Allowed sequence:   DQ, DQ, LOCK, Q, LOCK, Q
eg. Forbidden sequence: DQ, DQ, LOCK, LOCK, Q, Q
2009-09-07 16:32:45 -07:00
Martin Storsjo
e03eaa1551 Calculate specular lighting correctly
Since the lighting calculations are done in object space, the vector
from the object to the viewer also needs to be transformed to object
space.
2009-08-25 18:35:54 -07:00
Benny Wong
d4851d74ac Add offset handling in MemoryHeapBase class 2009-08-20 03:55:20 -07:00
Mathias Agopian
1c97d2ebe1 fix a bug that caused the PixelFormat viewed by Surface to be wrong.
what happened is that the efective pixel format is calculated by SF but Surface nevew had access to it directly.
in particular this caused query(FORMAT) to return the requested format instead of the effective format.
2009-08-19 17:46:26 -07:00
Andreas Huber
84a6d041e2 Support for marshalling pointers / intptr_t in Parcel.
Some refactoring to eliminate code duplication in Parcel implementation.
2009-08-17 15:31:25 -07:00
Mathias Agopian
37b2a3744c really be more friendly with C 2009-08-17 12:33:20 -07:00
Mathias Agopian
ba5972ffdc make sure to update a surface's usage bits when it changes, instead of only the first time.
also fixed a few locking issues in Surface and commented how each member is protected.
2009-08-14 18:52:17 -07:00
Mathias Agopian
238a66e67b be more friendly with C 2009-08-13 18:27:10 -07:00
Mathias Agopian
ccde199f7c Surface::GPU and Surface::HARDWARE are now deprecated; they will be set automatically if needed.
this also ripples into the window manager API by making some constant there deprecated as well.
2009-08-13 18:19:32 -07:00
Dima Zavin
fae3e73b61 ui: make native_window_set_usage be a static inline
Signed-off-by: Dima Zavin <dima@android.com>
2009-08-13 16:52:24 -07:00
Benny Wong
4c8fb0a184 Modified the camera HAL interface to use the same generic callback architecture as camera services 2009-08-13 10:46:28 -07:00
Dianne Hackborn
878d647b5b am b8546001: Merge change 20878 into donut
Merge commit 'b8546001701405a76dad7e6235046e592296fac2'

* commit 'b8546001701405a76dad7e6235046e592296fac2':
  Fix issue : More debugging information
2009-08-12 12:36:12 -07:00
Mathias Agopian
5221271375 second take, hopefully this time it doesn't break one of the builds: "SurfaceFlinger will now allocate buffers based on the usage specified by the clients. This allows to allocate the right kind of buffer automatically, without having the user to specify anything." 2009-08-11 23:32:29 -07:00
Fred Quintana
b2fd4665e6 Revert "SurfaceFlinger will now allocate buffers based on the usage specified by the clients. This allows to allocate the right kind of buffer automatically, without having the user to specify anything."
This reverts commit 8b76a0ac6fbf07254629ed1ea86af014d5abe050.
2009-08-11 20:49:35 -07:00
Dianne Hackborn
e868513287 Fix issue : More debugging information
We now hopefully do better about generating the anr reports, and include
information about the malloc loaded assets in meminfo.
2009-08-11 18:56:41 -07:00
Mathias Agopian
df37b62c62 SurfaceFlinger will now allocate buffers based on the usage specified by the clients. This allows to allocate the right kind of buffer automatically, without having the user to specify anything.
This change makes SurfaceHolder.setType(GPU) obsolete (it's now ignored).
Added an API to android_native_window_t to allow extending the functionality without ever breaking binary compatibility. This is used to implement the new set_usage() API. This API needs to be called by software renderers because the default is to use usage flags suitable for h/w.
2009-08-11 16:12:56 -07:00
Andreas Huber
e186431c33 Expose a variation of the createRenderer API that works on a plain Surface. 2009-08-10 12:58:05 -07:00
Mathias Agopian
8c12c7aec3 added EGLUtils::strerror 2009-08-07 16:37:21 -07:00
Android (Google) Code Review
b2001065b9 Merge changes 20345,20346,20347
* changes:
  update most gl tests to use EGLUtils
  added two EGL helpers for selecting a config matching a certain pixelformat or native window type
  added NATIVE_WINDOW_FORMAT attribute to android_native_window_t
2009-08-06 16:27:47 -07:00
Mathias Agopian
6cf50a770d added two EGL helpers for selecting a config matching a certain pixelformat or native window type 2009-08-06 16:05:39 -07:00
Mathias Agopian
6b1f41004f added NATIVE_WINDOW_FORMAT attribute to android_native_window_t 2009-08-06 16:04:29 -07:00
Iliyan Malchev
34193b3168 EventHub: pass the name of each input device up to Java
Signed-off-by: Iliyan Malchev <malchev@google.com>
2009-08-06 14:52:13 -07:00
Dianne Hackborn
c591736c66 Finish implementation of multiple pointer support for MotionEvent.
The major things going on here:

- The MotionEvent API is now extended to included "pointer ID" information, for
  applications to keep track of individual fingers as they move up and down.
  PointerLocation has been updated to take advantage of this.

- The input system now has logic to generate MotionEvents with the new ID
  information, synthesizing an identifier as new points are down and trying to
  keep pointer ids consistent across events by looking at the distance between
  the last and next set of pointers.

- We now support the new multitouch driver protocol, and will use that instead
  of the old one if it is available.  We do NOT use any finger id information
  coming from the driver, but always synthesize pointer ids in user space.
  (This is simply because we don't yet have a driver reporting this information
  from which to base an implementation on.)

- Increase maximum number of fingers to 10.  This code has only been used
  with a driver that reports up to 2, so no idea how more will actually work.

- Oh and the input system can now detect and report physical DPAD devices.
2009-08-04 20:53:52 -07:00
Andreas Huber
764d4ab456 The IOMX interface now instantiates IOMXRenderers to hide the details of hardware accelerated blitting. 2009-07-31 12:48:53 -07:00
Android (Google) Code Review
fa170f5133 Merge change 9287
* changes:
  fixed some issues with the software renderer when surfaces are made current.
2009-07-30 18:46:48 -07:00
Mathias Agopian
cb6b904164 fixed some issues with the software renderer when surfaces are made current.
there was several issues:
- when a surface was made non-current, the last frame wasn't shown and the buffer could stay locked
- when a surface was made current the 2nd time, it would not dequeue a new buffer

now, queue/dequeue are done when the surface is made current.

for this to work, a new query() hook had to be added on android_native_window_t, it allows to retrieve some attributes of a window (currently only width and height).
2009-07-30 18:14:56 -07:00
Android (Google) Code Review
ff1dcc2cf9 am 25dff70f: Merge change 9039 into donut
Merge commit '25dff70f153529b87f5ad4a92f4de21e8950b1de'

* commit '25dff70f153529b87f5ad4a92f4de21e8950b1de':
  Fix : System cannot correctly render assets with "wrap_content" attribute in QVGA
2009-07-30 16:05:27 -07:00
Dianne Hackborn
3945ae5065 Fix : System cannot correctly render assets with "wrap_content" attribute in QVGA
It turns out we were not returning the density for anything retrieved from a
TypedArray...  which basically means any bitmap references from a layout or style...!!!

This is now fixed.

Also fiddle with the density compatibility mode to turn on smoothing in certain situations,
helping the look of things when they need to scale and we couldn't do the scaling at
load time.
2009-07-29 19:44:01 -07:00
Benny Wong
e56271109f Adding resizeInput and setAttributes for overlay 2009-07-29 17:53:38 -07:00
Eric Laurent
9d91ad5d99 Fix issue 1795088 Improve audio routing code
Initial commit for review.
Integrated comments after patch set 1 review.
Fixed lockup in AudioFlinger::ThreadBase::exit()
Fixed lockup when playing tone with AudioPlocyService startTone()
2009-07-23 06:03:39 -07:00
Android (Google) Code Review
298cb4ff6a Merge change 7529
* changes:
  Make MemoryDealer's destructor protected instead of public.
2009-07-22 09:29:00 -07:00
Android (Google) Code Review
351b6f926e am 9fc20b0e: Merge change 8126 into donut
Merge commit '9fc20b0e381b5fe00b7049ef357c839cd05a33bf'

* commit '9fc20b0e381b5fe00b7049ef357c839cd05a33bf':
  First pass at reworking screen density/size APIs.
2009-07-21 19:03:53 -07:00
Dianne Hackborn
60cde60e89 First pass at reworking screen density/size APIs.
This changes the names of the directories in aapt, to what you see
in the list of DpiTest resources.  Also adds a new "long" configuration
for wide screens, which the platform sets appropriate, and introduces
a new kind of resizeability for not large but significantly larger
than normal screens which may have compatibility issues.
2009-07-21 18:28:42 -07:00
Android (Google) Code Review
811fdfd9b7 Merge change 5892
* changes:
  Hardware overlay support
2009-07-20 10:50:52 -07:00
Android (Google) Code Review
89fbf84539 am aad0fcc9: Merge change 7783 into donut
Merge commit 'aad0fcc9619eb72c18a6afff48ebc9d4011f0f54'

* commit 'aad0fcc9619eb72c18a6afff48ebc9d4011f0f54':
  Add "nodpi" density, and expose a bunch of density-related APIs.
2009-07-19 20:28:49 -07:00
Dianne Hackborn
b3e8103538 Add "nodpi" density, and expose a bunch of density-related APIs.
Also update the DpiTest app to use nodpi images, and try to have a mode
where it turns off compatibility though it's not quite working.
2009-07-17 16:59:08 -07:00
Benny Wong
71f771570e Hardware overlay support
Enable hardware overlay support for camera and video playback use cases
2009-07-16 14:31:20 -07:00
Andreas Huber
f0adf848ff Make MemoryDealer's destructor protected instead of public.
MemoryDealer, like all other subclasses of RefBase,MUST NOT BE stack-allocated, a protected destructor prohibits stack-allocation while allowing the baseclass to properly invoke the subclass' destructor once the refcount drops to 0.
2009-07-16 10:05:57 -07:00
Mike Lockwood
b441106276 EventHub: Add support for excluding devices from being opened by as a keyboard.
This will be used to avoid unnecessarily listening to data from sensors
that function as event devices.

Signed-off-by: Mike Lockwood <lockwood@android.com>
2009-07-16 11:51:42 -04:00
Android (Google) Code Review
29b936e8a9 Merge change 7353
* changes:
  Implement virtual button support.
2009-07-15 09:05:23 -07:00
Dianne Hackborn
c968c3a9c7 Implement virtual button support.
The kernel can now publish a property describing the layout of virtual
hardware buttons on the touchscreen.  These outside of the display
area (outside of the absolute x and y controller range the driver
reports), and when the user presses on them a key event will be
generated rather than a touch event.

This also includes a number of tweaks to the absolute controller
processing to make things work better on the new screens.  For
example, we now reject down events outside of the display area.

Still left to be done is the ability to cancel a key down event,
so the user can slide up from the virtual keys to the touch screen
without causing a virtual key to execute.
2009-07-14 18:51:53 -07:00
Mathias Agopian
eb9fd685f8 add a ctor to Mutex to specify the type, which can be shared. This is used by sf and af an soon will allow some optimization in the kernel for non shared mutexes 2009-07-13 22:06:36 -07:00
Mathias Agopian
ec0f1f6720 implement Mutex and Condition with pthread instead of calling futex directly.
internally pthread uses futex. the implementation consists of simple inlines
there are no implementation files anymore.
2009-07-13 15:14:23 -07:00
Android (Google) Code Review
1b85080b2a am 8a715b4b: Merge change 5510 into donut
Merge commit '8a715b4b791db4390d12e0ded02280592634a424'

* commit '8a715b4b791db4390d12e0ded02280592634a424':
  Add useful functions to String8, which enables users to convert between UTF-8 and UTF-32
2009-07-09 12:48:56 -07:00
Android (Google) Code Review
0d5eee3784 Merge change 5510 into donut
* changes:
  Add useful functions to String8, which enables users to convert between UTF-8 and UTF-32 It will be used in SQL functions in external/sqlite/android. See https://android-git.corp.google.com/g/Gerrit#change,5511 for example.
2009-07-08 18:27:01 -07:00
Android (Google) Code Review
b70b71187b Merge change 6560
* changes:
  resolved conflicts for merge of 04c7d0f8 to master
2009-07-08 17:28:14 -07:00
Dave Sparks
9f1234e460 resolved conflicts for merge of 04c7d0f8 to master 2009-07-08 17:26:05 -07:00
Daisuke Miyakawa
9f220247f6 Add useful functions to String8, which enables users to convert between UTF-8 and UTF-32
It will be used in SQL functions in external/sqlite/android.
See https://android-git.corp.google.com/g/Gerrit#change,5511 for example.

Related internal bug id: 1707173
2009-07-09 09:06:13 +09:00
Marco Nelissen
d43b2e4b75 Add a virtual destructor to the TtsEngine class. 2009-07-08 16:24:38 -07:00
Dave Sparks
f72d640b7c Add timestamps to video frames to improve A/V sync.
Bug 1927069.
2009-07-08 15:59:25 -07:00
Android (Google) Code Review
d7fac60c4f Merge change 6382
* changes:
  add a virtual destructor to region_rasterizer, to be on the safe side
2009-07-07 12:43:06 -07:00