| 3b8e6b2f30af0564538c2a660033d6a97ab8038f |
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04-Oct-2016 |
Matthew Bouyack <mbouyack@google.com> |
Eliminate unnecessary calls to onBufferReleased
This change adds a callback to ProducerListener to indicate whether the
listener needs the 'onBufferReleased' notification. This allows us to
avoid making that binder call unnecessarily, saving ~170us per frame on
Android Wear.
By default the new callback returns true, so behavior for existing
clients should be unchanged. Only the DummyProducerListener returns
false.
Also note that it would be simpler to just pass NULL for the
ProducerListener if not for that fact that we still need it for death
notification.
Bug: b/31122630
Change-Id: I730834218a055d89e89f876dd77da8127eb78000
/frameworks/native/libs/gui/IProducerListener.cpp
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| 3827379b2e414b4c96793dd3555302638db02562 |
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02-Mar-2016 |
Pablo Ceballos <pceballos@google.com> |
Revert "Revert "Partial revert of "Fix Surface slot caching"""
This reverts commit 16c9c304a33af36faa352d32777bc48c50bf7b74.
Change-Id: Icbdcba8a646ac40c0533c1c04f5b15769332976c
/frameworks/native/libs/gui/IProducerListener.cpp
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| 16c9c304a33af36faa352d32777bc48c50bf7b74 |
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19-Feb-2016 |
Pablo Ceballos <pceballos@google.com> |
Revert "Partial revert of "Fix Surface slot caching""
This reverts commit 981066c3a5be3e4775b6537ef32268f7e108c912.
/frameworks/native/libs/gui/IProducerListener.cpp
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| 981066c3a5be3e4775b6537ef32268f7e108c912 |
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18-Feb-2016 |
Pablo Ceballos <pceballos@google.com> |
Partial revert of "Fix Surface slot caching"
- Partially reverts commit 789a0c82cb370d6b82f401cc130af58c85802cbf.
- Leaves the fix in Surface, but reverts all changes to the
Producer/Consumer listeners.
Bug 27246023
Bug 27229287
Change-Id: I9283f9e59e666b5ae44c0db25f99a80d05eea3ee
/frameworks/native/libs/gui/IProducerListener.cpp
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| 789a0c82cb370d6b82f401cc130af58c85802cbf |
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05-Feb-2016 |
Pablo Ceballos <pceballos@google.com> |
Fix Surface slot caching
- Now that it's possible to resize a BufferQueue while buffers are
dequeued/acquired, it's no longer correct for Surface to clear its
cache when the BufferQueue is resized since it must keep at least
the currently dequeued buffers.
- Add an onSlotsFreed callback to IProducerListener so that producers
that wish to be notified about buffers being freed can do so. Note
that this isn't currently used in Surface.
- Review and fixup all the places where the producer/consumer
listeners for freed buffers should be called.
Change-Id: I4ab0c92bc69b75a3c072ddf5d74d78f941dba4c8
/frameworks/native/libs/gui/IProducerListener.cpp
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| d723bd7669b4fc88dc282d8bf8ba5ecb2849d22f |
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18-Nov-2014 |
Dan Stoza <stoza@google.com> |
libgui: Enable -Weverything and -Werror
Enables -Weverything and -Werror, with just a few exceptions for
warnings we can't (or shouldn't need to) work around.
Change-Id: I034abec27bf4020d84af60d7acc1939c59986dd6
/frameworks/native/libs/gui/IProducerListener.cpp
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| f0eaf25e9247edf4d124bedaeb863f7abdf35a3e |
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21-Mar-2014 |
Dan Stoza <stoza@google.com> |
BufferQueue: Add producer buffer-released callback
Add a callback to the producer side, onBufferReleased, which will be
called every time the consumer releases a buffer back to the
BufferQueue. This will enable a buffer stream splitter to work
autonomously without having to block on dequeueBuffer.
The binder object used for the callback replaces the generic IBinder
token that was passed into IGraphicBufferProducer::connect to detect
the death of the producer. If a producer does not wish to listen for
buffer release events, it can pass in an instance of the
DummyProducerListener class defined in IProducerListener.h, if it even
cares about death events (BufferQueue doesn't enforce the token being
non-NULL, though perhaps we should).
Change-Id: I23935760673524abeafea2b58dccc3583b368710
/frameworks/native/libs/gui/IProducerListener.cpp
|