Commit Graph

1001 Commits

Author SHA1 Message Date
Aravind Akella
19d6481956 Bug fix for SensorFusion data rate.
SensorFusion is always returning data at the slowest possible sampling rate (5 Hz). batch() is getting called twice, first time with the requested rate and second time with the slowest rate (which overwrites the requested rate). Fix batch call in SensorFusion::activate()

Bug: 12064319
Change-Id: If62f3e514233f69810336fd22b136b4395b667d3
(cherry picked from commit 8850909038)
2014-03-06 19:07:18 +00:00
Aravind Akella
4b84704b97 Ignore flush complete events when recording last value for a sensor.
Bug: 11822806
Change-Id: I1402d6684ed71ed413aef6a7be3aad945b331ec2
2014-03-06 00:48:59 +00:00
Jesse Hall
14e8b01a76 Don't change the framebuffer target until we render a new one
Continuing to send the last-rendered framebuffer to HWC on subsequent
frames allows the HWC to read partially-composed regions that haven't
changed, instead of re-composing from scratch.

Bug: 11573910
Change-Id: I8829877d2a06001f1e1b3f168cbba71c7b217b2d
2013-11-07 12:37:13 -08:00
Jesse Hall
356c23865d Merge "Provide virtual display output buffer to HWC in prepare" into klp-dev 2013-11-07 04:43:20 +00:00
Jesse Hall
493186312a Merge "Don't use implementation-defined format with CPU consumers" into klp-dev 2013-11-06 15:35:09 +00:00
Jesse Hall
f7a675837b Provide virtual display output buffer to HWC in prepare
We were already making sure the HWComposer class had the handle before
prepare, but it wasn't passing the handle along to HWC as intended.

Partial fix for bug: 11430248
Change-Id: I25f672c4fdfaa6a81fe0acb24d9ad05153ee17dc
2013-11-05 16:27:14 -08:00
Jesse Hall
497ba0e085 Don't use implementation-defined format with CPU consumers
If the virtual display surface is being consumed by the CPU, it can't
be allowed with HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED since there is
no way for the CPU consumer to find out what format gralloc chose. So
for CPU-consumer surfaces, just use the BufferQueue's default format,
which can be set by the consumer.

A better but more invasive change would be to let the consumer require
a certain format (or set of formats?), and disallow the producer from
requesting a different format.

Bug: 11479817
Change-Id: I5b20ee6ac1146550e8799b806e14661d279670c0
2013-11-04 16:43:03 -08:00
Jamie Gennis
41c3c496ff DispSync: remove delay when enabling vsync events
This change fixes a bug that caused an extra frame of latency when enabling
vsync event callbacks in DispSync.  The bug was related to the logic that
prevents the two events from firing with very little time between them due to
updates to the vsync model.

Bug: 11479720
Change-Id: Ie7eaff9e92ffb7b7b6cb4d3d4402c96cbd29af7e
2013-11-01 13:58:56 -07:00
Aravind Akella
46417b845a Merge "Bug fixes for SensorService" into klp-dev 2013-10-25 23:16:59 +00:00
Aravind Akella
b4099e77ec Bug fixes for SensorService
i) Emulate Flush for AOSP Fusion Sesnsors on newer HALs that support batching.
ii) Early return if there are no events for the current SensorEventConnection.

Bug: 11325707, 11376538

Change-Id: Idb856302463649a99d3d5d0c965bb06ba06b8e1d
2013-10-25 13:58:58 -07:00
Marco Nelissen
708cc794f6 Native counterpart of new power manager method
Cherrypicked from master.

b/9464621

Change-Id: I54c0ed50a57ac870da91db8589a73a2c792dbd8d
2013-10-25 12:50:04 -07:00
Jesse Hall
c354effe97 Fix handling of undefined TARGET_FORCE_HWC_FOR_VIRTUAL_DISPLAYS
related to b/8316155 - Implement HWComposer 1.3 w/ virtual display support
Change-Id: I2dc8d65a74174aa833cc491264f97f1f2df49307
2013-10-25 17:48:09 +00:00
Naseer Ahmed
6a968462f9 Add a boardconfig to force HWC composition of virtual displays
When this boardconfig is defined, even when all virtual display
composition is done by GLES, the HWC will be forced to copy from the
GLES framebuffer to the output buffer. On some hardware this allows
HWC to do format conversions that would otherwise have to be done by
the consumer, with worse power and/or performance.

Bug: 8316155
Change-Id: If980ecc589f138cef063eafa757f7f748196713e
2013-10-17 13:57:58 -07:00
Jesse Hall
1e27ba234c Use implementation-defined format when HWC writes to output buffer
When GLES isn't writing to the output buffer directly, request an
implementation-defined format with minimal usage flags, leaving the
format choice up to gralloc. On some hardware this allows HWC to do
format conversions during composition that would otherwise need to be
done (with worse power and/or performance) by the consumer.

Bug: 8316155
Change-Id: Iee6ee8404282036f9fd1833067cfe11dbadbf0bf
2013-10-17 11:20:22 -07:00
Jamie Gennis
0a645cc5a9 SurfaceFlinger: give SF its own vsync phase
This change allows SurfaceFlinger to run at a different vsync phase offset from
that used by external listeners.

Bug: 11175503
Change-Id: I561c53a5659fa6dc1e3e4ae30340f3c1a6adceb4
2013-10-15 14:31:41 -07:00
Jamie Gennis
d1700756ec SurfaceFlinger: Add EventControlThread
This change adds a new thread for calling HWComposer's eventControl
asynchronously.  The DispSync-based vsync approach ends up enabling and
disabling HWComposer's vsync callbacks at arbitrary times, and some HWComposer
implementations do not have these calls optimized.

Bug: 11175503
Change-Id: I719be82bd200b391c61d40863b991c7b59acdfd6
2013-10-15 14:31:41 -07:00
Jesse Hall
247423751f Merge "Disable hardware vsync when blanking the screen" into klp-dev 2013-10-15 19:53:11 +00:00
Aravind Akella
641a18688b Merge "SensorService Flush API bug fix." into klp-dev 2013-10-15 17:01:55 +00:00
Aravind Akella
c551eac5b1 SensorService Flush API bug fix.
SensorService is dead locking itself when flush is called on older devices which don't support batching. mConnectionLock is acquired twice.

Change-Id: I5c25585bfb2b396df4b05826a9cba1da7997a3ee
2013-10-14 17:09:19 -07:00
Jesse Hall
948fe0ce74 Disable hardware vsync when blanking the screen
Bug: 11220224
Change-Id: I99d0a42e1a6bb0aaf89706f6d100e9ef2a5deaa4
2013-10-14 16:25:01 -07:00
Jesse Hall
8e26b28be6 Filter out vsync events from HWC with duplicate timestamps
Bug: 11220224
Change-Id: I4efe0b66ea8969bf0ec3c4fcb325d354c8a0c315
2013-10-14 15:34:00 -07:00
Jesse Hall
44e45cfeb3 Merge "DispSync: don't compensate for wakeup latency" into klp-dev 2013-10-13 20:13:59 +00:00
Andy McFadden
6410c8c409 Merge "Use black for blackout layer" into klp-dev 2013-10-11 21:39:49 +00:00
Andy McFadden
c6f2169559 Use black for blackout layer
SurfaceFlinger was rendering dark purple for secure content, which
showed up when we took a screen shot for the orientation change
animation.  Use black instead.

Bug 11157921

Change-Id: I3895e8168891d49dc5b84eed599bcd0a303bb70a
2013-10-11 11:16:03 -07:00
Aravind Akella
5d6aa95129 Merge "Change API from flush(handle) to flush(). Call flush on all active sensors in the given SensorEventConnection." into klp-dev 2013-10-11 02:05:41 +00:00
Jesse Hall
5c65efe2b1 Merge "Wake up disp sync thread when setting display period" into klp-dev 2013-10-10 22:24:32 +00:00
Jesse Hall
72f69d9f23 Wake up disp sync thread when setting display period
Bug: 10624956
Change-Id: I272c15f319521bfbd1bb70451366c7dd84d60bf9
2013-10-10 14:48:22 -07:00
Jamie Gennis
0d5c60edf1 DispSync: don't compensate for wakeup latency
This change removes the wakeup latency compensation from the software-generated
vsync events.  Choreographer can't handle timestamps in the future, so don't
aim for early wake-ups with the expectation that the actual wake-up will be
late.

Bug: 11153576
2013-10-09 17:56:42 -07:00
Aravind Akella
701166d9f6 Change API from flush(handle) to flush(). Call flush on all active sensors in the given SensorEventConnection.
Change-Id: I4ef2bec80406c517903ab9782dc9eaf3fa8b7f36
2013-10-09 17:26:01 -07:00
Andy McFadden
2d8d120dc1 Fix blank / partial screenshots
The screen capture code wasn't waiting for the render to finish,
so sometimes you'd see an empty or partial image.

Bug 11131777

Change-Id: Ic64087322ce3bb15bb5f4fb1eb07579880fe6197
2013-10-09 16:38:02 -07:00
Jamie Gennis
faf77cce9d SurfaceFlinger: SW-based vsync events
This change adds the DispSync class, which models the hardware vsync event
times to allow vsync event callbacks to be done at an arbitrary phase offset
from the hardware vsync.  This can be used to reduce the minimum latency from
Choreographer wake-up to on-screen image presentation.

Bug: 10624956
Change-Id: I8c7a54ceacaa4d709726ed97b0dcae4093a7bdcf
2013-10-07 17:59:53 -07:00
Marco Nelissen
48d3741ba5 Merge "Allow blaming a single uid for work done" into klp-dev 2013-10-03 16:34:51 +00:00
Marco Nelissen
9a7706bb17 Allow blaming a single uid for work done
This lets audioflinger assign blame for wakelocks to a single uid.
Currently this is only used for recording wakelocks.
b/10985160

Change-Id: Idc9adb22c29030010ac690d4cb95e7e7ea6b91e6
2013-10-03 08:49:07 -07:00
Dave Burke
0699350336 Merge "only clear FB when asked for the opaque layer" into klp-dev 2013-10-02 17:36:40 +00:00
Jesse Hall
93573e91c2 Merge "Treat composition frames with no layers as using GLES composition" into klp-dev 2013-10-02 14:54:03 +00:00
Jesse Hall
b716e57048 Set the outbuf acquire fence after we actually have it.
In GLES-only mode, we don't have the outbuf acquire fence until after
GLES composition is done for the frame. We were setting the fence in
HWC's state immediately after dequeueing the buffer from the consumer,
before GLES had started. This fence got passed through HWC and on to
the consumer, so the consumer was reading the buffer before GLES was
done writing to it.

Now we update HWC's state just before set(), when we know we have the
right fence.

Bug: 11000763
Change-Id: Iea9db4c69634c352dc2d600f0bdb6bef2a432636
2013-10-01 17:25:20 -07:00
Mathias Agopian
ac68302e1c only clear FB when asked for the opaque layer
a layer need to be considered NOT opaque if it has a
plane-alpha.

Bug: 10846930
Change-Id: Ibd8981b63ede4560c7096bacc4cff46a7eb2a8bb
2013-10-01 15:36:52 -07:00
Jesse Hall
d05a17fbb3 Treat composition frames with no layers as using GLES composition
When there are no window layers for a display, SurfaceFlinger clears
the undefined region using GLES. Some of the places that check for
GLES composition weren't considering this special case, in particular:

- We were skipping the eglSwapBuffers() on these frames.
- We were putting VirtualDisplaySurface in HWC-only composition mode.

This change centralizes the logic for this special case.

Bug: 10957068
Change-Id: I2deaf2ed101e8ea76708862a6bb67751b6078794
2013-09-30 17:08:28 -07:00
Jesse Hall
b65f32ebe2 Fix two EGLConfig selection bugs
This fixes two bugs introduced by
  Change-Id: Ia8cc084c02a0e3de910def024da8a08d02bbd89d

(a) There is no invalid EGLConfig value, in particular zero is valid.
    Checking return values of eglGetConfigs and eglChooseConfig is the
    only way to determine success.
(b) The "simple" EGLConfig query used as the emulator fallback should
    not include EGL_RECORDABLE; the emulator doesn't have it.

Bug: 10935622
Change-Id: Ib798a24e7cf06a679811c46eaa45d39174a715ec
2013-09-30 10:49:16 -07:00
Mathias Agopian
86206b41b2 Merge "fix initialization of framebuffer target crop rect on hwc 1.3" into klp-dev 2013-09-26 19:41:22 +00:00
Mathias Agopian
8f63c2049b fix initialization of framebuffer target crop rect on hwc 1.3
Bug: 10936771
Change-Id: If283e5e231ca34b93e0b1784bb4e8e4c7bfd75de
2013-09-25 20:44:34 -07:00
Mathias Agopian
6da15f46f5 fix crashers with wifi/virtual displays
Bug: 10647742
Change-Id: I4b8ed9da52ef95af3a3b3a04b98514a3776a674d
2013-09-25 20:40:07 -07:00
Mathias Agopian
d555684cb3 reinstate black-screenshot debugging code
turned off by default.

Bug: 10809349
Change-Id: I3e6b8c7860e6b0e122b8f07de4020967cd1f005c
2013-09-19 17:09:26 -07:00
Mathias Agopian
2185f8b420 Fix GLES context version selection
Explicitly selects an ES 2.0 config first, then an ES 1.x config,
before attempting the fallback path for the emulator.

Bug: 10820214
Change-Id: Ia8cc084c02a0e3de910def024da8a08d02bbd89d
2013-09-18 16:20:26 -07:00
Mathias Agopian
c1c05de415 fix camera API 2.0 orientation
we add a flag to ANativeWindow::setBufferTransform that means
"apply the inverse rotation of the display this buffer is displayed
onto to".

Bug: 10804238
Change-Id: Id2447676271950463e8dbcef1b95935c5c3f32b2
2013-09-17 23:45:22 -07:00
Mathias Agopian
02b62df711 Merge "Make sure do disconnect from a BQ when its client dies." into klp-dev 2013-09-17 21:31:14 +00:00
Aravind Akella
fca43392b7 Merge "Fix for AOSP fusion sensors not handling multiple clients correctly." into klp-dev 2013-09-17 18:17:50 +00:00
Aravind Akella
f0c728465a Merge "Sensor Batching Bug fixes." into klp-dev 2013-09-17 17:49:27 +00:00
Mathias Agopian
365857df8b Make sure do disconnect from a BQ when its client dies.
Bug: 5679534

Change-Id: If447e8673df83fe0b1d6210641e0a48522501a53
2013-09-16 16:15:21 -07:00
Aravind Akella
bf72deea2f Fix for AOSP fusion sensors not handling multiple clients correctly.
Bug: 10786801
Change-Id: I7b938bc583a303a30237c3d93b5accbf64cc90b5
2013-09-16 15:49:49 -07:00