Commit Graph

1888 Commits

Author SHA1 Message Date
Jamie Gennis
ed059a8d75 SurfaceTexture: inherit from ConsumerBase
This change makes SurfaceTexture inherit from ConsumerBase.  It removes all of
the functionality from SurfaceTexture that is now provided by the base class.

Change-Id: I4a881df42810a14ee32d4ef7c8772a8f2510f4c7
2012-08-16 18:11:02 -07:00
Jeff Brown
f0083bf528 Merge "Add a very simple helper function to log slow functions." into jb-mr1-dev 2012-08-13 23:35:08 -07:00
Mathias Agopian
8683fca395 improve [un]marshalling of non-binder objects
this change introduces a new class LightFlattenable<> which is
a protocol to flatten simple objects that don't require
binders or file descriptors; the benefit of this protocol is that
it doesn't require the objects to have a virtual table and give us
a consitant way of doing this.

we also introduce an implementation of this protocol for
POD structures, LightFlattenablePod<>.

Parcel has been update to handle this protocol automatically.

Sensor, Rect, Point and Region now use this new protocol.

Change-Id: Icb3ce7fa1d785249eb666f39c2129f2fc143ea4a
2012-08-13 02:46:05 -07:00
Jeff Brown
6f12d57325 Add a very simple helper function to log slow functions.
Change-Id: I2e2e072206d02b572a330dd25857c161b5b563bf
2012-08-10 22:03:55 -07:00
Mathias Agopian
e57f292595 make multi-display more real
- displays are represented by a binder on the client side
- c++ clients can now create and modify displays

Change-Id: I203ea5b4beae0819d742ec5171c27568f4e8354b
2012-08-10 17:32:33 -07:00
Mathias Agopian
3165cc21cf libgui includes refactoring
Change-Id: I1d24ec17f5003ec2abab5f7472daaff4cc4cc2d3
2012-08-10 13:18:24 -07:00
Mathias Agopian
69973992d5 improve Vector<> safety checks
- make errors that will always cause a memory corruption always fatal
  (for eg: KeyedVector<>::editValue{For|At}() failure)
- make other errors fatal in debug mode, those that can be caught by
  the caller.
- fix typos

Change-Id: I65cc7d81035c37ce2906fc4500c50e5d5b5c49eb
2012-08-10 13:15:00 -07:00
Jamie Gennis
3d1d09c0c1 SurfaceTexture: Fix a fence fd leak.
Bug: 6949010
Change-Id: I289992c964504b4fe5458dbd19b248a841ef043f
2012-08-08 15:39:55 -07:00
Jamie Gennis
14bd369e4b Merge changes Ic3d35a93,I46ec942d into jb-mr1-dev
* changes:
  SurfaceTexture: fix an out of bounds array access
  surfaceflinger: refactor FrambufferSurface
2012-08-06 19:15:51 -07:00
Jamie Gennis
45cb2ba1d5 SurfaceTexture: fix an out of bounds array access
Bug: 6879028
Change-Id: Ic3d35a9384c0a6dfa4000e7743a6f6859608b0bf
2012-08-06 18:55:01 -07:00
Jamie Gennis
1a4d883dcc surfaceflinger: refactor FrambufferSurface
This change refactors the FramebufferSurface class to inherit from the new
ConsumerBase class.

Bug: 6620200
Change-Id: I46ec942ddb019658e3c5e79465548b171b2261f2
2012-08-06 18:55:01 -07:00
Mathias Agopian
53095e25d6 libutils cleanup: remove unused or seldom used code from misc.{cpp|h}
Change-Id: I72206f16619d81887e3b85603494563faab3b445
2012-08-05 12:41:16 -07:00
Mathias Agopian
72131d9ef1 remove unneeded dependencies in libhardware
Change-Id: Ibb8d698d594216d0746b0e7270cf87d7e5acab2b
2012-08-04 20:22:32 -07:00
Mathias Agopian
92efd84f37 screen-off animation won't be handled by SF anymore
Change-Id: Idc41386804ae7d7eb981c36e1bc55c270870c8d0
2012-08-03 13:22:58 -07:00
Romain Guy
4f9c284de4 Add missing break in switch statement
Change-Id: I6206cc9ca46c4e2f125d3d820256280586ad66a1
2012-08-01 19:16:59 -07:00
Jamie Gennis
12bd497f28 libgui: enable EGL_fence_sync usage for exynos5
Bug: 6876502
Change-Id: I2ec2800881dcba9e4f6ff32ffa1341a2de01f0a2
2012-07-31 17:07:53 -07:00
Mathias Agopian
e21facef01 Merge "log more info on fence sync_merge error" into jb-mr1-dev 2012-07-30 15:22:00 -07:00
Mathias Agopian
d83d67b5d5 log more info on fence sync_merge error
also fix a typo where the wrong value was passed to sterror.

Change-Id: I4df2abe582e14c8f816b65818f4593a6bd3c23ea
2012-07-30 15:10:35 -07:00
Ed Heyl
747c480b0e Merge remote-tracking branch 'goog/jb-dev-mako' into jb-mr1-dev
Conflicts:
	include/media/hardware/CryptoAPI.h

Change-Id: I84bf34edbef000558f088bbf1d1e5b55d6217d2e
2012-07-28 09:55:54 -07:00
Mathias Agopian
c666cae2d5 get rid of the shared-memory control block
Change-Id: If814060aca1d2ff2619d4adcd57296983d207f7f
2012-07-25 21:13:10 -07:00
Mathias Agopian
8785578391 add a layerStack attribute to Layers.
this attribute can be set through a regular transaction using
SurfaceComposerClient (just like any other attribute, eg: position or size)

Change-Id: I701a47c677ea6442ca713728a93335328cd2b172
2012-07-24 21:42:27 -07:00
Mathias Agopian
8b33f03232 update SF binder protocol to support setting display attributes
no change of functionality -- the old behavior is implemented
on top of this new protocol.
this new protocol will allow, eventually, to pass informations
about displays and layer stacks.

Change-Id: Ic6c2295e61ec8ecbc8ce01ab7664e35d928202fc
2012-07-24 20:43:54 -07:00
Nick Pelly
074cd0c076 Add elapsedRealtimeNano(), and use CLOCK_BOOTTIME where possible.
Change-Id: I4231c8ca32663e6e2cb5b7c126d091f837373807
2012-07-19 16:06:21 -07:00
Jeff Brown
6501e9944d Remove freeze(), unfreeze() and setFreezeTint().
This is all dead code.

Change-Id: I646673aac793a6ec45021c370a2450f0ea4fbcce
2012-07-16 15:38:18 -07:00
Jeff Brown
f9176a93a5 Remove freezeDisplay(), which is no-op.
Change-Id: I2b70249a1545636fd6d98b58057b22f9529cad21
2012-07-16 14:58:11 -07:00
Naseer Ahmed
0bc64be3f5 libs/ui: Add support for triple framebuffers
Change-Id: I90dd38deeeda9a3785b87286cc7d252c6f948750
2012-07-09 22:04:19 -07:00
Jesse Hall
e7db724bed Fix check for fence merge success
Change-Id: I9b16526ebfe4ffabf7c4372cca9b192ce046aa21
2012-07-03 13:41:54 -07:00
Jesse Hall
dc5b485f74 Pass fence to HWC on first use of buffer
Also do a CPU-wait on the fence before using it for GL composition.

Change-Id: I0f645a42a44803276cae11b904e5a26d65871562
2012-06-30 21:38:51 -07:00
Jesse Hall
b42b1ac158 Return fence from acquireBuffer
Change-Id: Iab22054c1dc4fd84affab3cc5bbdcd5a1e689666
2012-06-30 21:38:51 -07:00
Jesse Hall
c777b0b3b9 Pass fences with buffers from SurfaceTextureClient
Change-Id: I09b49433788d01e8b2b3684bb4d0112be29538d3
2012-06-30 21:38:51 -07:00
Jesse Hall
02a7be74dd Merge "Clarify aborted updateTexImage use of fences" 2012-06-29 09:54:25 -07:00
Jesse Hall
962174da03 Merge "Return fence to client in dequeuBuffer" 2012-06-29 09:54:08 -07:00
Jesse Hall
d58c304cc6 Clarify aborted updateTexImage use of fences
When updateTexImage acquires a buffer but then aborts (due to an error
or the buffer being rejected), it releases the newly-acquired buffer.
It was passing the buffer slot's fences to releaseBuffer, even though
they hadn't been created after the acquire yet. This wasn't a bug,
since the fences would be cleared just after the buffer slot was last
released, but explicitly passing null fences makes this clearer.

Change-Id: I087f2ec3fd02c40f57782c1fca24eb9567e2943d
2012-06-28 17:08:42 -07:00
Jesse Hall
f9783af225 Return fence to client in dequeuBuffer
Change-Id: Ic19750793ad993f0e85391f3cabd743ba565d4c9
2012-06-28 17:08:42 -07:00
Mathias Agopian
3094df359d First prototype atttempting to support an external display
both API and implementation will change, this is just a prototype
intended to show feasability.

SurfaceFlinger is passed an ISurfaceTexture through a new
callback, it is in turn used to create an EGLSurface which
surfaceflinger will draw into in addition to the main screen.

Change-Id: Id0bbb0b854bb7bae44d57246a90b65d4567f9a21
2012-06-28 15:51:08 -07:00
John Grossman
ec44ed0758 Utils: Fix a bug in the linear transformation code.
Hand merge from ics-aah

> Utils: Fix a bug in the linear transformation code.
>
> Fix a bug where an incorrect result would be computed if you used the
> linear transformation code to do a reverse transformation (from B's
> domain into A's domain) when the scaler fraction was negative.
>
> Change-Id: I8e5f109314d235a177ab41f65d3c4cd08cff78be
> Signed-off-by: John Grossman <johngro@google.com>

Change-Id: Id90e18f685c61c1a89fd91c32adcf01363b3e8f3
Signed-off-by: John Grossman <johngro@google.com>
2012-06-27 15:34:43 -07:00
Johannes Carlsson
3443b333f1 am db1597a9: Fix shutdown sequence to avoid SIGSEGV when running am command
* commit 'db1597a98958b78dc0d8eced19ae1406382b70d6':
  Fix shutdown sequence to avoid SIGSEGV when running am command
2012-06-25 14:06:56 -07:00
Johannes Carlsson
db1597a989 Fix shutdown sequence to avoid SIGSEGV when running am command
When the app_process is shutting down the main thread will close the
binder fd while pool threads are executing an ioctl (in
IPCThreadState::stopProcess called by AppRuntime::onStarted in
app_main.c).

The binder driver will then return all pending calls in ioctl
without any error and with a command. One of the threads gets a
BR_SPAWN_LOOPER which will create a new thread (the other thread
gets a BR_NOOP). This new thread then calls
vm->AttachCurrentThread. Usually this results in a log entry with
"AndroidRuntime: NOTE: attach of thread 'Binder Thread #3' failed",
but sometimes it also causes a SIGSEGV. This depends on the timing
between the new thread an the main thread that calls DestroyJavaVM
(in AndroidRuntime::start).

If IPCThreadState.cpp is compiled with "#define LOG_NDEBUG 0" the
pool thread will loop and hit the
ALOG_ASSERT(mProcess->mDriverFD >= 0) in
IPCThreadState::talkWithDriver.

Crashes like this has been seen when running the am command and
other commands that use the app_process.

This fix makes sure that any command that is received when the driver
fd is closed are ignored and IPCThreadState::talkWithDriver instead
returns an error which will cause the pool thread to exit and detach
itself from the vm. A check to avoid calling ioctl to a fd with -1
was also added in IPCThreadState::threadDestructor.

Another solution might be to change the binder driver so that it
returns an error when the fd is closed (or atleast not a
BR_SPAWN_LOOPER command). It might also be possible to call exit(0)
which is done when System.exit(0) is called from java.

Change-Id: I3d1f0ff64896c44be2a5994b3a90f7a06d27f429
2012-06-25 13:58:47 -07:00
Jesse Hall
f785754009 Pass fences from BufferQueue to SurfaceTextureClient
ISurfaceTexture::dequeueBuffer now returns the buffer's fence for the
client to wait on. For BufferQueue, this means passing it through
Binder so it can be returned to the SurfaceTextureClient. Now
SurfaceTextureClient is responsible for waiting on the fence in
dequeueBuffer instead of BufferQueue: one step closer to the goal.

Change-Id: I677ae758bcd23acee2d784b8cec11b32cccc196d
2012-06-21 22:21:12 -07:00
Jesse Hall
ef19414bd8 Transfer HWC release fences to BufferQueue
After a HWC set, each SurfaceFlinger Layer retrieves the release fence
HWC returned and gives it to the layer's SurfaceTexture. The
SurfaceTexture accumulates the fences into a merged fence until the
next updateTexImage, then passes the merged fence to the BufferQueue
in releaseBuffer.

In a follow-on change, BufferQueue will return the fence along with
the buffer slot in dequeueBuffer. For now, dequeueBuffer waits for the
fence to signal before returning.

The releaseFence default value for BufferQueue::releaseBuffer() is
temporary to avoid transient build breaks with a multi-project
checkin. It'll disappear in the next change.

Change-Id: Iaa9a0d5775235585d9cbf453d3a64623d08013d9
2012-06-21 22:21:12 -07:00
Jesse Hall
a74cbc0649 Move remaining bits of lockBuffer to dequeueBuffer
FramebufferNativeWindow::dequeueBuffer now waits for the next buffer
to be non-front in addition to being free.

Change-Id: I991f154958cc6b488b1241aba83d1f95a0513b3c
2012-06-21 11:56:49 -07:00
Jamie Gennis
d8e812ce6f Update ANativeWindow clients for sync
This change updates the uses of ANativeWindow to use the new ANW functions that
accept and return Sync HAL fence file descriptors.

Change-Id: I3ca648b6ac33f7360e86754f924aa072f95242f6
2012-06-20 15:48:30 -07:00
Jamie Gennis
f25e183a70 libui: add the Fence class
This change adds the Fence class to libui for to wrap the libsync
functionality.

Change-Id: I93a31baeee608b93c14da807a32013dabf783f84
2012-06-20 15:48:30 -07:00
Mathias Agopian
3e87601170 Implement SurfaceFlinger's ANW on top of BufferQueue
SF now has its own implementation of ANW for the
framebuffer and it uses BufferQueue. FramebufferNativeWindow
is now only used by stand-alone apps.

Change-Id: Iddeb24087df62bd92b0f78e391dda9b97ddc859c
2012-06-13 18:07:47 -07:00
Colin Cross
52cf768fc2 Merge "surfaceflinger: replace early suspend with binder call from PowerManager" 2012-06-08 14:14:18 -07:00
Magnus Strandberg
bd3ad5b23f am 1ba24574: Aligning native Parcel implementation to Java.
* commit '1ba24574b2debd3ca012adbbd77f12bed4f2d266':
  Aligning native Parcel implementation to Java.
2012-06-08 08:32:28 -07:00
Magnus Strandberg
1ba24574b2 Aligning native Parcel implementation to Java.
The Java implementation of writing the RPC response header
calculates the length of the header including the 4 bytes
specifying the header length but the native implementation
excludes the 4 bytes specifying the length from the header
length.
The native implementation has been aligned to the Java impl.

Change-Id: I325bf272a63152d8fded4cf4e51a906b5a9bfe19
2012-06-08 08:29:01 -07:00
Colin Cross
8e533069e5 surfaceflinger: replace early suspend with binder call from PowerManager
SurfaceFlinger will no longer directly synchronize with early suspend.
Instead, PowerManagerService will synchronize with SurfaceFlinger to
ensure that a black frame has been drawn on the display, and then
trigger all early suspend handlers.

Change-Id: I07acdd628440d23fdb69db94319ec5d65d3f4919
2012-06-07 16:28:30 -07:00
Jeff Brown
9a6b4c73fa am d5085da3: am 4467bba7: Merge "Support looper callbacks based on smart pointers." into jb-dev
* commit 'd5085da3c0c103bba0c2c927382f7d414275b661':
  Support looper callbacks based on smart pointers.
2012-05-31 18:43:27 -07:00
Jeff Brown
ad7b3760ce am 80586761: am dad23789: Merge "Delete unused poll() code." into jb-dev
* commit '805867612c0c11d3bb494cbf454cbb2de21a1b75':
  Delete unused poll() code.
2012-05-31 18:43:26 -07:00