Commit Graph

862 Commits

Author SHA1 Message Date
Kenny Root
aa966638b9 Fix String8::operator+
The LHS was ignored when using:
  String8 + String8
  String8 + (const char*)

Add unit tests for above.

Bug: 2898473
Change-Id: Ic8fe7be668b665c36aaaa3fc3c3ffdfff0fbba25
2010-08-06 09:00:10 -07:00
Kenny Root
8f20e5e540 Free scanBuf in ZipFileRO
In the success case, the 65kB scanBuf was not freed!

Also, get rid of annoying complaints about ssize_t from printf in error
cases.

Change-Id: If154ac19bf47637f898b4ec8c8e27c9a073a7b81
2010-08-04 16:53:56 -07:00
Jeff Brown
b51719b9ae Improve thread safety of input mappers.
Also fixed bug where old touch screen size could be reported by
getMotionRange if an orientation change occurred but the user has not
yet touched the screen.

Bug: 2877345
Change-Id: I7878f47458f310ed6ebe6a5d1b2c9bec2c598ab9
2010-07-30 14:43:58 -07:00
Mathias Agopian
a48bcf62b6 Added SensorManager.getMinDelay()
Exposed the new "min delay" sensor property through native and
java sensor apis. This allows the caller to know what is the
maximum rate at which a sensor can return events, or, if a sensor
works in "update" mode (events returned only when the value changes).

Also augmented SensorManager.regusterSensorEvent() so that it can
accept a value in microsecond in addition to the 4 constants already
defined.

Change-Id: If425e9979892666df8c989d7de3c362230fa19e0
2010-07-29 18:18:00 -07:00
Christopher Tate
a58452270b Merge "Attempt to fix the SDK build" into gingerbread 2010-07-29 13:53:37 -07:00
Christopher Tate
6c6a3fbd9d Attempt to fix the SDK build
On the assumption that the local min() function declaration is in
conflict with some 'min' #define floating around, rename the local
function to min_of().

Change-Id: I62aa27f213c6093cc78805de611cf4aa75f0eef2
2010-07-29 13:42:45 -07:00
Jeff Brown
82de2fcdd0 Fix touch input in landscape mode.
Change-Id: I7d47e9b02e6443ed604a6bf842028a5db934d90d
2010-07-29 13:05:52 -07:00
Jeff Brown
f67c53eee3 DO NOT MERGE: Fix input event injection ANRs on UI thread.
Added a new asynchronous injection mode and made the existing
synchronization mechanism more robust.

Change-Id: Ia4aa04fd9b75ea2461a844c5b7933c831c1027e6
2010-07-29 12:54:27 -07:00
Chris Tate
7fd86dea00 Merge "Change unistd.h to stddef.h to be correct" into gingerbread 2010-07-28 18:14:51 -07:00
Kenny Root
0832a31d54 Change unistd.h to stddef.h to be correct
size_t should be defined through inclusion of stddef.h instead of unistd.h

Change-Id: Ieaadacfca1e1c44c2533ea95f73fc060c1519b52
2010-07-28 16:46:12 -07:00
Kenny Root
28282dc4e6 Merge "Add unistd.h for size_t typedef to fix sim-eng" into gingerbread 2010-07-28 16:37:20 -07:00
Kenny Root
937cd1b707 Add unistd.h for size_t typedef to fix sim-eng
Change-Id: Ida4f1742547f39539b601f13182c722aa7cf863e
2010-07-28 16:31:24 -07:00
Mathias Agopian
edae28809a Merge "fix [2873058] Surface::dequeueBuffer blocks on last buffer, i.e. cannot dequeue all allocated buffers at once." into gingerbread 2010-07-28 16:30:56 -07:00
Christopher Tate
46f28d328a Merge "Support streaming of compressed assets > 1 megabyte" into gingerbread 2010-07-28 15:36:48 -07:00
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
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
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
d03d9ced3f Fix a memory corruption when writting Sensor into a parcel
Change-Id: I03f703ae2224f43924031bfea4c68aa979bb9f05
2010-07-22 18:57:41 -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
ac07cd613f Remove some debug logging that I accidentally committed.
Change-Id: Ib182455fad5e5b3f3f59b3ff24f59dcd7f638292
2010-07-19 16:09:26 -07:00
Jeff Brown
f26db0d6c5 Fix trackball down and movement bugs.
Bug: 2823788
Change-Id: Icb0c392b58f7e735614460b5eb87439cb73ac4f2
2010-07-16 17:46:03 -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
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
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
d36f4a5f13 StrictMode: gather and return violating stacks in Binder replies
Now, when Thread A has a strict mode policy in effect and does a
Binder call to Thread B (most likely in another process), the strict
mode policy is passed along, but with the GATHER penalty bit set which
overrides other policies and instead gathers all offending stack
traces to a threadlocal which are then written back in the Parcel's
reply header.

Change-Id: I7d4497032a0609b37b1a2a15855f5c929ba0584d
2010-07-15 13:18:05 -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
Jeff Brown
a50ee3ecb3 Don't build framework tests for simulator target.
Change-Id: I70f29c7eb307e4f3ec5702f4eb9d97b4342e2f36
2010-07-14 22:55:02 -07:00
Mathias Agopian
81bac09fa6 move native services under services/
moved surfaceflinger, audioflinger, cameraservice

all native services should now reside in this location.

Change-Id: Iee42b83dd2a94c3bf5107ab0895fe2dfcd5337a8
2010-07-14 17:59:35 -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
48c3476371 Remove the YV16 format for simplicity's sake.
Change-Id: Iee03d100933ba0c67b13d51e0435be3b4cd953cf
2010-07-14 15:12:05 -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
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
8575a87b0d Add initial gamepad support.
Change-Id: I0439648f6eb5405f200e4223c915eb3a418b32b9
2010-07-13 17:04:57 -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
Eric Laurent
70d8f430a6 Modifications in audio effect engine state management.
- Separate the updating of effect engine state from the process call in EffectModule so that the state
of all effects in the same effect chain is updated simultaneusly before all process functions are called.
- Added a mechanism for the effect engine to continue being called for processing after receiving the disable
commands untils it considers that the framework can stop calling the process function without causing
a glitch or loosing some effect tail.
- Updated test reverb and equalizer to support this new feature

Change-Id: Icb56ae2c84c076d4dbad6cf733b1a62f823febe7
2010-07-13 12:27:18 -07:00
Kenny Root
9baa2c7a44 Merge changes I2337051b,I19b426cb into gingerbread
* changes:
  Tweak ObbFile class
  Allow things that can install packages to set Obb paths
2010-07-12 11:18:34 -07:00
Kenny Root
fa59afb863 Tweak ObbFile class
* Move error messages around to clarify the errors.

* Add extra error check when reading a file.

* Seek to the end of a file when writing the signature so the users of
  the API don't have to remember to do it.

Change-Id: I2337051b9f9fa8147c5900237deec790dcd92436
2010-07-12 09:11:24 -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
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
Eric Laurent
b687191959 Merge "Added Visualizer effect." into gingerbread 2010-07-07 16:23:30 -07:00
Eric Laurent
873f21c820 Added Visualizer effect.
The visualizer enables application to retrieve part of the currently playing audio for visualization purpose.
It is not an audio recording interface and only returns partial and low quality audio content as a waveform or
a frequency representation (FFT).

Removed temporary hack made in MediaPlayer for animated wall papers based on audio visualization (snoop() method.

This commit also includes a change in AudioEffect class:
 - the enable()/disable() methods have been replaced bya more standard setEnabled() method.
 - some fixes in javadoc

Change-Id: Id092a1340e9e38dae68646ade7be054e3a36980e
2010-07-07 11:00:28 -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
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
Mathias Agopian
1764c73b55 remove unused YUV formats
Change-Id: Ie84616f842c7e0329d68e67e65a65d510558004b
2010-07-01 21:17:56 -07:00
Dianne Hackborn
e12e3d7692 Merge "Introduce official public NativeWindow type." into gingerbread 2010-06-30 16:05:30 -07:00
Mathias Agopian
05dedd17ec Merge "fix live wallpapers on Droid" into gingerbread 2010-06-30 15:59:02 -07:00
Mathias Agopian
a8f3e4e53c fix live wallpapers on Droid
On omap3 h/w we force opaque formats to RGB_565 instead of RGBX_8888
because the GL driver doesn't support it. RGBX_8888 is always remapped
to RGBA_8888.

Change-Id: I0bfabeb98c8d3a399079e6797cf2a0ee95915324
2010-06-30 15:43:47 -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
d5d7b97b52 Merge "Fix native input dispatch in the emulator." into gingerbread 2010-06-29 17:01:04 -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
Mathias Agopian
c8df407af6 Merge "remove a hack that was used only used on h/w we no longer support." into gingerbread 2010-06-29 15:33:36 -07:00
Mathias Agopian
5d8f41cab1 remove a hack that was used only used on h/w we no longer support.
this should fix the opal build.

Change-Id: I43d7633696fea5be6bc834293a832d22f6bdfc61
2010-06-29 15:31:58 -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
Mathias Agopian
f8e79cc372 Merge changes I93dfc4c8,I781953d6 into gingerbread
* changes:
  fix[2798925] Gingerbread TOT not booting
  Revert "Revert "fix [2793164] Spam 2x/second with TOT master in SurfaceFlinger""
2010-06-28 20:01:58 -07:00
Mathias Agopian
05650aec9f fix[2798925] Gingerbread TOT not booting
Fixed a typo where checking against the wrong constant caused GL_TEXTURE_EXTERNAL_OES
to be used with a regular texture, which some GL driver will choke on.

Change-Id: I93dfc4c8fa674433bbb678eee31954e9a8d0cb4b
2010-06-28 19:54:17 -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
Mathias Agopian
1f7bec634f Revert "Revert "fix [2793164] Spam 2x/second with TOT master in SurfaceFlinger""
This reverts commit 330dd304a471d260a73e342a240921c03c825f99.
2010-06-25 18:02:21 -07:00
Eric Laurent
9bf80f02f7 Various fixes and improvements in audio effects implementation
Effect API:
- Use different definitions for audio device, channels, formats... in AudioSystem and EffectApi:
  Removed media/AudioCommon.h file created for initial version of EffectApi
- Indicate audio session and output ID to effect library when calling EffectCreate(). Session ID can be useful to optimize
the implementation of effect chains in the same audio session. Output ID can be used for effects implemented in audio hardware.
- Renamed EffectQueryNext() function to EffectQueryEffect() and changed operating mode:
  now an index is passed for the queried effect instead of implicitly querying the next one.
- Added CPU load and memory usage indication in effects descriptor
- Added flags and commands to indicate changes in audio mode (ring tone, in call...) to effect engine
- Added flag to indicate hardware accelerated effect implementation.
- Renamed EffectFactoryApi.h to EffectsFactoryApi.h for consistency with EffectsFactory.c/h

Effect libraries:
- Reflected changes in Effect API
- Several fixes in reverb implementation
- Added build option TEST_EFFECT_LIBRARIES in makefile to prepare integration of actual effect library.
- Replaced pointer by integer identifier for library handle returned by effects factory

Audio effect framework:
- Added support for audio session -1 in preparation of output stage effects configuration.
- Reflected changes in Effect API
- Removed volume ramp up/down when effect is inserted/removed: this has to be taken care of by effect engines.
- Added some overflow verification on indexes used for deferred parameter updates via shared memory
- Added hardcoded CPU and memory limit check when creating a new effect instance

Change-Id: I43fee5182ee201384ea3479af6d0acb95092901d
2010-06-25 11:59:35 -07:00
Christopher Tate
d974e00697 Remember to initialize timestamps in the dispatch allocator
Change-Id: I83a2d353c34ff84a7d130e602c6dedc6a5541944
2010-06-23 16:51:07 -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
Mathias Agopian
3f3a74a53a remove unused YUV formats
Change-Id: Id0ae28b1700cf771cdbe0ca27b139d32cab90b2a
2010-06-21 18:22:09 -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
Mathias Agopian
f955be995d fix [2785833] valgrind error in android::Layer::requestBuffer
fix uninitialized variable

Change-Id: I99e1b619ae8c88dd9d77b3abf4762f801019047e
2010-06-21 15:19:26 -07:00
Mathias Agopian
b16fa651dd Merge "Added support for the GL_TEXTURE_EXTERNAL target" into gingerbread 2010-06-21 15:11:18 -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
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
Mathias Agopian
0a91775c4d Added support for the GL_TEXTURE_EXTERNAL target
This will allow us to support YUV surfaces.

Change-Id: I2d4da75f1006a5285bdc552695d4caeecccf2183
2010-06-15 17:31:17 -07:00
Jeff Brown
c10612c77a Merge "More work in progress on native events." into gingerbread 2010-06-15 16:44:23 -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
f69280ef72 Support for multiple tests
The build system enforces some invariants that were being ignored
before.

Change-Id: Ie7675042af7f961a507386c13b2a0b592b591af8
2010-06-14 15:46:08 -07:00
Jeff Brown
beb2359b9b Remove PollLoop from host build.
We can't build (and we don't need) PollLoop in the SDK on all platforms.

Change-Id: I3b0f327bbb8bc58b9b8630b0161cf360403fea68
2010-06-13 20:21:19 -07:00
Jeff Brown
66d9df50da Fix include paths.
Change-Id: Ifda45688f9f02710a74d5d7a7d902bacf1441e2e
2010-06-13 19:35:19 -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
Andreas Huber
a637eb4869 Fix String8 to free its memory only after assignment operations based on pointers are finished in case that pointer referred to the string's original contents.
Change-Id: I6961f3cf10ba3b728579ea63262db750a4cf8577
2010-06-10 11:25:51 -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
53503a97a9 fix [2751143] Device crashes when in a text box for too long 2010-06-08 15:40:56 -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
Mathias Agopian
96f0819f81 clean-up client management.
simplified things a lot, the biggest change is that the concept
of "ClientID" is now gone, instead we simply use references.

Change-Id: Icbc57f80865884aa5f35ad0d0a0db26f19f9f7ce
2010-06-04 18:57:40 -07:00
Eric Laurent
eafff459aa Issue 2667801: [Audio Effect Framework] AudioFlinger, AudioMixer AudioTrack modifications.
First drop of audio framework modifications for audio effects support.

- AudioTrack/AudioRecord:
Added support for auxiliary effects in AudioTrack
Added support for audio sessions
Fixed left right channel inversion in setVolume()

- IAudioFlinger:
Added interface methods for effect enumeraiton and instantiation
Added support for audio sessions.

- IAudioTrack:
Added method to attach auxiliary effect.

- AudioFlinger
Created new classes to control effect engines in effect library and manage effect connections to tracks or
output mix:
  EffectModule: wrapper object controlling the effect engine implementation in the effect library. There
	is one EffectModule per instance of an effect in a given audio session
  EffectChain: group of effects associated to one audio session. There is one EffectChain per audio session.
	EffectChain for session 0 is for output mix effects, other chains are attached to audio tracks
	with same session ID. Each chain contains a variable number of EffectModules
  EffectHandle: implements the IEffect interface. There is one EffectHandle object for each application
	controlling (or using) an effect module. THe EffectModule maintians a list of EffectHandles.

Added support for effect modules and effect chains creation in PlaybackThread.
modified mixer thread loop to allow track volume control by effect modules and call effect processing.

-AudioMixer
Each track now specifies its output buffer used by mixer for accumulation
Modified mixer process functions to process tracks by groups of tracks with same buffer
Modified track process functions to support accumulation to auxiliary channel

Change-Id: I26d5f7c9e070a89bdd383e1a659f8b7ca150379c
2010-06-03 03:21:53 -07:00
Mathias Agopian
49753266d2 fix a bug where fading in/out of opaque 32-bits windows wasn't working
opaque 32-bits windows are now allocated as RGBX_8888 buffers and
SurfaceFlinger always uses GL_MODULATE instead of trying to
optimize to GL_REPLACE when possible (makes no sense on
h/w accelerated GL).

we still have a small hack for devices that don't support
RGBX_8888 in their gralloc implementation where we revert to
RGBA_8888.
2010-06-01 15:57:44 -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
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
010fccb063 minor clean-up GLclampx -> GLclampf 2010-05-26 22:26:12 -07:00
Mathias Agopian
dc7a80f07a clean-up dead-code 2010-05-26 22:19:19 -07:00
Mathias Agopian
a7f669256f Make sure to use filtering while in fixed-size mode 2010-05-26 22:10:04 -07:00
Mathias Agopian
38ece279ea oopsie. forgot to displatch SET_BUFFERS_GEOMETRY 2010-05-26 21:31:09 -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