BufferQueue used to choose free buffers by scanning through its array
of slots and picking one based on timestamp. This changes that
mechanism to use a pair of free lists: one with buffers attached and
one without. This makes it easier to choose either type of free slot
depending on the needs of the current operation.
Bug: 13175420
Change-Id: Ic8398e7511bd11a60a1c82e3ad2ee271c9822be1
This change adds support for passing surface damage all of the way
down from the EGL interface through the consumer side of the
BufferQueue. Depends on system/core change
Ie645e6a52b37b5c1b3be19481e8348570d1aa62c
Bug: 11239309
Change-Id: I4457ea826e9ade4ec187f973851d855b7b93a31b
Exposes IGraphicBufferConsumer::detachBuffer as a ConsumerBase
method. attachBuffer is not currently exposed, because all current
clients will be recycling buffers through the allocator.
Bug: 19628705
Change-Id: I3e519767fa43d5d880c1d5695e31b60f6ad588af
Exposes the attachBuffer and detachNextBuffer calls from
IGraphicBufferProducer to the public Surface interface. Also moves
the version of connect that takes a producer callback from protected
to public.
Bug: 19628705
Change-Id: I9ebc3013c4d9c84c4e8ef150c00e03f8af80319e
(cherry picked from commit c14ecb9de2)
In restricted mode, only CTS tests can register for sensors or call flush() on them. The requests
from other applications will be ignored.
Change-Id: Ieb923df3e0cfe3390fe2d052af776da79589744b
Removes IGraphicBufferConsumer::BufferItem. Depends on the
following changes:
I187b3a7d05196b6289596afac8fb9a9d4aebff76
I0ddd38df37500cfd6b21d1e768ed14e39c5cd9fc
Cherry-pick of Id1fa56d092188f2cb712768d5d2fc6a9027fb73c
Change-Id: I3edf0db8fba656fd78e18a5a7f1137f0fb6b237d
Currently, there are two instances of BufferItem: one inside of
IGraphicBufferConsumer, and a standalone one inside of libgui. They
only differ in the name of one of the fields, and we want to remove
the IGBC version. This changes things so that client code may be
incrementally switched over to the libgui version.
This is a squashed commit containing the following changes:
I64f495105f56cbf5803cea4aa6b072ea29b70cf5
I1394e693314429ada93427889f10b7b01c948053
I9c3bc8037fa9438d4d9080b8afb694219ef2f71f
I699ed0a6837076867ca756b28d1ffb2238f7a0d9
Iac8425e1241774304a131da2fb9dec6e82922f13
Change-Id: Ic4d51f5df6dbc70b376d13fceba2335b9bae4f3d
- Wire up new dataSpace parameter through buffer queue stack
- Update tests to include the parameter
- Switch eglApi to using dataSpace to indicate sRGB gamma/linear
difference
- Remove RAW_SENSOR in favor of RAW16
- Remove use of sRGB format enums
- Add default dataspace to buffer queue core
- Add query for default dataspace
Cherry pick of I070bd2e7c56506055c419004c29e2e3feac725df
Change-Id: I461952389c18051176c6b75e664f20ad369f5760
This change allows clients of Surface to provide an IProducerListener
callback object to Surface::connect, which will be passed down to the
underlying IGraphicBufferProducer.
Cherry pick of I5ea5229bf3a329bf02c6bd20e7247039c75d136b
Change-Id: I6f8f52c72654e4cee649721383819bafe378f964
Enables -Weverything and -Werror, with just a few exceptions for
warnings we can't (or shouldn't need to) work around.
Cherry pick of I034abec27bf4020d84af60d7acc1939c59986dd6 plus a
couple of minor changes to CpuConsumer.cpp to make it work with a
prior change:
Uncomment CC_LOGV on line 46
Change C-style cast to static_cast on line 71
Change-Id: Iaec610477ea0122317b0578fb74caf2383d4cf08
Adds CpuConsumer::{detachNextBuffer,attachAndReleaseBuffer}, which
can be used to more carefully manage the ownership of GraphicBuffers.
Bug: 19628705
Change-Id: Ia7a7e30da6d81eb2367241998f14988db0afc3bf
Exposes the attachBuffer and detachNextBuffer calls from
IGraphicBufferProducer to the public Surface interface. Also moves
the version of connect that takes a producer callback from protected
to public.
Bug: 19628705
Change-Id: I9ebc3013c4d9c84c4e8ef150c00e03f8af80319e
Adds CpuConsumer::{detachNextBuffer,attachAndReleaseBuffer}, which
can be used to more carefully manage the ownership of GraphicBuffers.
Bug: 19628705
Change-Id: Ia7aa1ac59c2f768f2d8a0f35ad23067936a7427c
Removes IGraphicBufferConsumer::BufferItem. Depends on the
following changes:
I187b3a7d05196b6289596afac8fb9a9d4aebff76
I0ddd38df37500cfd6b21d1e768ed14e39c5cd9fc
Change-Id: Id1fa56d092188f2cb712768d5d2fc6a9027fb73c
Switches some dependencies from IGraphicBufferConsumer::BufferItem to
android::BufferItem and adds some methods to facilitate incrementally
changing client code to do the same.
Change-Id: I699ed0a6837076867ca756b28d1ffb2238f7a0d9
Adds an overload of IGraphicBufferConsumer::acquireBuffer which takes
an android::BufferItem instead of an IGBC::BufferItem.
Change-Id: I9c3bc8037fa9438d4d9080b8afb694219ef2f71f
Currently, there are two instances of BufferItem: one inside of
IGraphicBufferConsumer, and a standalone one inside of libgui. They
only differ in the name of one of the fields, so this change modifies
the one inside of libgui to have a union of both names so that the
one inside of IGBC can eventually be refactored away.
Change-Id: I64f495105f56cbf5803cea4aa6b072ea29b70cf5
- Wire up new dataSpace parameter through buffer queue stack
- Update tests to include the parameter
- Switch eglApi to using dataSpace to indicate sRGB gamma/linear
difference
- Remove RAW_SENSOR in favor of RAW16
- Remove use of sRGB format enums
- Add default dataspace to buffer queue core
- Add query for default dataspace
Change-Id: I070bd2e7c56506055c419004c29e2e3feac725df
This change allows clients of Surface to provide an IProducerListener
callback object to Surface::connect, which will be passed down to the
underlying IGraphicBufferProducer.
Change-Id: I5ea5229bf3a329bf02c6bd20e7247039c75d136b
Enables -Weverything and -Werror, with just a few exceptions for
warnings we can't (or shouldn't need to) work around.
Change-Id: I034abec27bf4020d84af60d7acc1939c59986dd6
Enables clang and C++11 for libui/libgui/surfaceflinger, and
eliminates all compile-time warnings.
Change-Id: Ie237fdb5ae44f2bfcddaa884f9c65ec3f08ae50f
(cherry picked from commit f10c46ef85)
Enables clang and C++11 for libui/libgui/surfaceflinger, and
eliminates all compile-time warnings.
Change-Id: Ie237fdb5ae44f2bfcddaa884f9c65ec3f08ae50f
Passes the BufferItem for the queued buffer to the onFrameAvailable
callback so the consumer can track the BufferQueue's contents. Also
adds an onFrameReplaced callback, which is necessary if the consumer
wants to do anything more than simple queue length tracking.
Bug: 18111837
Change-Id: If9d07229c9b586c668e5f99074e9b63b0468feb0
warning: struct 'HWComposer' was previously declared as a class
[-Wmismatched-tags]
warning: class 'DisplayInfo' was previously declared as a struct
[-Wmismatched-tags]
Change-Id: I13db9f8aab3a957ce8ff8d64598dae1807d6fe7e
(cherry picked from commit 646f541050)
Throttling was previously controlled by a combination of the
driver and the number of buffers in the queue. This patch makes
a more consistent trade-off, which allows two GPU frames pending
but not three. More buffering could improve throughput in the
case of varying frame times, but this also increases latency.
Bug: 17502897
Change-Id: I4ee68019ca94c635294c5959931a555a6c4ef2df
i) Call removeFd() only if the fd in the BitTube has been
previously added to the Looper. Use a flag to determine whether the fd
has been previously added or not.
ii) Increment mPendingFlushEventsToSend after holding a connectionLock.
iii) Store the number of acks that are pending in SensorEventQueue
and send them all at once.
Bug: 17472228
Change-Id: I1ec834fea1112a9cfbd9cddd2198438793698502
