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* Modifications in audio effect engine state management.Eric Laurent2010-07-132-40/+71
| | | | | | | | | | | - 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
* Merge changes I2337051b,I19b426cb into gingerbreadKenny Root2010-07-122-17/+36
|\ | | | | | | | | | | * changes: Tweak ObbFile class Allow things that can install packages to set Obb paths
| * Tweak ObbFile classKenny Root2010-07-122-17/+36
| | | | | | | | | | | | | | | | | | | | | | * 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
* | Add ANativeWindow API for directly drawing to the surface bits.Dianne Hackborn2010-07-091-4/+4
| | | | | | | | | | | | | | | | | | | | | | 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
* | Add new glue code for writing native apps.Dianne Hackborn2010-07-083-73/+100
|/ | | | | | | | | | | | | | | | | 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
* Merge "Add OBB file helper class" into gingerbreadKenny Root2010-07-074-0/+366
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| * Add OBB file helper classKenny Root2010-07-074-0/+366
| | | | | | | | | | | | | | ObbFile is a binary blob that will be used in packaging large files with smaller APKs. Change-Id: Ib1594346cfa2f49113de6565af77c24efbd89d63
* | Merge "More native input dispatch work." into gingerbreadChris Tate2010-07-072-56/+79
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| * | More native input dispatch work.Jeff Brown2010-07-032-56/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | Merge "Added Visualizer effect." into gingerbreadEric Laurent2010-07-072-13/+33
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| * | Added Visualizer effect.Eric Laurent2010-07-072-13/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | Add new native Looper API.Dianne Hackborn2010-07-021-4/+64
| |/ |/| | | | | | | | | | | | | | | | | | | 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
* | remove unused YUV formatsMathias Agopian2010-07-012-18/+24
| | | | | | | | Change-Id: Ie84616f842c7e0329d68e67e65a65d510558004b
* | Merge "Introduce official public NativeWindow type." into gingerbreadDianne Hackborn2010-06-302-36/+36
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| * | Introduce official public NativeWindow type.Dianne Hackborn2010-06-302-36/+36
| | | | | | | | | | | | | | | | | | | | | Not yet hooked up to anything in the NDK, but requires renaming the existing android_native_window_t type everywhere. Change-Id: Iffee6ea39c93b8b34e20fb69e4d2c7c837e5ea2e
* | | Merge "fix live wallpapers on Droid" into gingerbreadMathias Agopian2010-06-303-12/+13
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| * | | fix live wallpapers on DroidMathias Agopian2010-06-303-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | | Fix injection of specially intercepted keys like HOME.Jeff Brown2010-06-301-4/+0
| |/ / |/| | | | | | | | | | | | | | | | | | | | This change mainly unwinds a premature optimization in the dispatch pipeline. To test HOME injection, run 'adb shell input keyevent 3'. Change-Id: I1c4b7377c205da7c898014b8b07fc6dc1d46e4dd
* | | Implement default key handling for native code.Dianne Hackborn2010-06-301-0/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | Merge "Fix native input dispatch in the emulator." into gingerbreadChris Tate2010-06-292-28/+87
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| * | | Fix native input dispatch in the emulator.Jeff Brown2010-06-292-28/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | | Merge "remove a hack that was used only used on h/w we no longer support." ↵Mathias Agopian2010-06-292-72/+1
|\ \ \ \ | |/ / / |/| / / | |/ / into gingerbread
| * | remove a hack that was used only used on h/w we no longer support.Mathias Agopian2010-06-292-72/+1
| | | | | | | | | | | | | | | | | | this should fix the opal build. Change-Id: I43d7633696fea5be6bc834293a832d22f6bdfc61
* | | Update native activity & event APIs to follow correct conventions.Dianne Hackborn2010-06-291-4/+4
|/ / | | | | | | Change-Id: Ie64fb3a9c68bc9c117fa5621b75d1f609e304e0e
* | Merge changes I93dfc4c8,I781953d6 into gingerbreadMathias Agopian2010-06-2814-134/+367
|\ \ | |/ |/| | | | | | | * changes: fix[2798925] Gingerbread TOT not booting Revert "Revert "fix [2793164] Spam 2x/second with TOT master in SurfaceFlinger""
| * fix[2798925] Gingerbread TOT not bootingMathias Agopian2010-06-281-6/+3
| | | | | | | | | | | | | | 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
| * Revert "Revert "fix [2793164] Spam 2x/second with TOT master in SurfaceFlinger""Mathias Agopian2010-06-2514-134/+370
| | | | | | | | This reverts commit 330dd304a471d260a73e342a240921c03c825f99.
* | Native input event dispatching.Jeff Brown2010-06-284-41/+108
|/ | | | | | | | | 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
* Various fixes and improvements in audio effects implementationEric Laurent2010-06-252-164/+301
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Remember to initialize timestamps in the dispatch allocatorChristopher Tate2010-06-231-0/+1
| | | | Change-Id: I83a2d353c34ff84a7d130e602c6dedc6a5541944
* First stab at attaching native event dispatching.Dianne Hackborn2010-06-222-163/+19
| | | | | | | | | | | | 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
* remove unused YUV formatsMathias Agopian2010-06-212-16/+0
| | | | Change-Id: Id0ae28b1700cf771cdbe0ca27b139d32cab90b2a
* Merge "Start of work on passing around StrictMode policy over Binder calls." ↵Brad Fitzpatrick2010-06-213-7/+21
|\ | | | | | | into gingerbread
| * Start of work on passing around StrictMode policy over Binder calls.Brad Fitzpatrick2010-06-213-7/+21
| | | | | | | | | | | | | | | | | | | | | | | | 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
* | fix [2785833] valgrind error in android::Layer::requestBufferMathias Agopian2010-06-211-0/+1
| | | | | | | | | | | | fix uninitialized variable Change-Id: I99e1b619ae8c88dd9d77b3abf4762f801019047e
* | Merge "Added support for the GL_TEXTURE_EXTERNAL target" into gingerbreadMathias Agopian2010-06-219-107/+196
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| * | Added support for the GL_TEXTURE_EXTERNAL targetMathias Agopian2010-06-159-107/+196
| | | | | | | | | | | | | | | | | | This will allow us to support YUV surfaces. Change-Id: I2d4da75f1006a5285bdc552695d4caeecccf2183
* | | More native input event dispatching.Jeff Brown2010-06-213-135/+341
| |/ |/| | | | | | | | | | | | | | | | | | | 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
* | Even more native input dispatch work in progress.Jeff Brown2010-06-1712-107/+821
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | Merge "More work in progress on native events." into gingerbreadJeff Brown2010-06-153-219/+442
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| * More work in progress on native events.Jeff Brown2010-06-153-219/+442
| | | | | | | | | | | | | | | | 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
* | Support for multiple testsJeff Brown2010-06-142-8/+18
|/ | | | | | | The build system enforces some invariants that were being ignored before. Change-Id: Ie7675042af7f961a507386c13b2a0b592b591af8
* Remove PollLoop from host build.Jeff Brown2010-06-131-4/+4
| | | | | | We can't build (and we don't need) PollLoop in the SDK on all platforms. Change-Id: I3b0f327bbb8bc58b9b8630b0161cf360403fea68
* Fix include paths.Jeff Brown2010-06-132-3/+0
| | | | Change-Id: Ifda45688f9f02710a74d5d7a7d902bacf1441e2e
* Native input dispatch rewrite work in progress.Jeff Brown2010-06-1319-92/+5153
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Fix String8 to free its memory only after assignment operations based on ↵Andreas Huber2010-06-101-4/+8
| | | | | | pointers are finished in case that pointer referred to the string's original contents. Change-Id: I6961f3cf10ba3b728579ea63262db750a4cf8577
* allow re-targetting of surfacesMathias Agopian2010-06-086-37/+103
| | | | | | | | | 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
* fix [2751143] Device crashes when in a text box for too longMathias Agopian2010-06-082-4/+3
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* optimize Surface.readFromParcel()Mathias Agopian2010-06-041-8/+13
| | | | | | | | | | | | 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
* split surface management from surface's buffers managementMathias Agopian2010-06-0412-351/+592
| | | | Change-Id: If3c5655d1231f8f0c49ba68f972b1b20c93b3f87
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