| fe50d2a0a13116238d5321e16c06e6ed533618dc |
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12-Mar-2014 |
Dan Stoza <stoza@google.com> |
BufferItemConsumer: Use IGBC instead of BQ
Change-Id: Id1756ac62954ba412f2c23c5fa6e5d760c299347
/frameworks/native/include/gui/BufferItemConsumer.h
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| 4be18a3566c5d902b7fe94db4cf14b174ed7beb5 |
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18-Nov-2013 |
Igor Murashkin <iam@google.com> |
gui: Remove BufferQueue::MIN_UNDEQUEUED_BUFFERS
Change-Id: I7c0cc36046dbbdb9c0e85acfe5027293d1131275
/frameworks/native/include/gui/BufferItemConsumer.h
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| db89edc94bd2a78226b407f9f7261e202e7fa325 |
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02-Aug-2013 |
Mathias Agopian <mathias@google.com> |
All consumers now take an IGraphicBufferConsumer instead of a BufferQueue
this means they only have access to the consumer end of
the interface. we had a lot of code that assumed consumers
where holding a BufferQueue (i.e.: both ends), so most of
this change is untangling in fix that
Bug: 9265647
Change-Id: Ic2e2596ee14c7535f51bf26d9a897a0fc036d22c
/frameworks/native/include/gui/BufferItemConsumer.h
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| 595264f1af12e25dce57d7c5b1d52ed86ac0d0c9 |
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17-Jul-2013 |
Mathias Agopian <mathias@google.com> |
BufferQueue improvements and APIs changes
this is the first step of a series of improvements to
BufferQueue. A few things happen in this change:
- setSynchronousMode() goes away as well as the SynchronousModeAllowed flag
- BufferQueue now defaults to (what used to be) synchronous mode
- a new "controlled by app" flag is passed when creating consumers and producers
those flags are used to put the BufferQueue in a mode where it
will never block if both flags are set. This is achieved by:
- returning an error from dequeueBuffer() if it would block
- making sure a buffer is always available by replacing
the previous buffer with the new one in queueBuffer()
(note: this is similar to what asynchrnous mode used to be)
Note: in this change EGL's swap-interval 0 is broken; this will be
fixed in another change.
Change-Id: I691f9507d6e2e158287e3039f2a79a4d4434211d
/frameworks/native/include/gui/BufferItemConsumer.h
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| 8f938a53385a3c6d1c6aa24b3f38437bb2cc47ae |
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13-Jul-2013 |
Mathias Agopian <mathias@google.com> |
always pass the BufferQueue explicitely to consumers
Change-Id: I883b0a7b19d8e722f9ab714ba6f49e658b02ca86
/frameworks/native/include/gui/BufferItemConsumer.h
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| 1585c4d9fbbba3ba70ae625923b85cd02cb8a0fd |
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28-Jun-2013 |
Andy McFadden <fadden@android.com> |
Pay attention to buffer timestamps
When acquiring a buffer, SurfaceFlinger now computes the expected
presentation time and passes it to the BufferQueue acquireBuffer()
method. If it's not yet time to display the buffer, acquireBuffer()
returns PRESENT_LATER instead of a buffer.
The current implementation of the expected-present-time computation
uses approximations and guesswork.
Bug 7900302
Change-Id: If9345611c5983a11a811935aaf27d6388a5036f1
/frameworks/native/include/gui/BufferItemConsumer.h
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| 87d1e3427b536b5cb1123ddc357539cb4075687a |
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16-Apr-2013 |
Igor Murashkin <iam@google.com> |
BufferItemConsumer: add functions to set default buffer format/size
Bug: 8629088
Change-Id: I06f2e26a70d6dbcfcd70b08b4461e8e401f6e83f
/frameworks/native/include/gui/BufferItemConsumer.h
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| 2adaf04fab35cf47c824d74d901b54094e01ccd3 |
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18-Dec-2012 |
Andy McFadden <fadden@android.com> |
Rename ISurfaceTexture and SurfaceTexture
The C++ class names don't match what the classes do, so rename
ISurfaceTexture to IGraphicBufferProducer, and SurfaceTexture to
GLConsumer.
Bug 7736700
Change-Id: Ia03e468888025b5cae3c0ee1995434515dbea387
/frameworks/native/include/gui/BufferItemConsumer.h
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| e232fdca2a62dc5e81b550f5be8710e36174e7a6 |
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21-Aug-2012 |
Eino-Ville Talvala <etalvala@google.com> |
Add BufferItemConsumer, a simple BufferQueue consumer.
BufferItemConsumer allows for acquiring BufferQueue's BufferItems,
which contain all the data and metadata the BufferQueue has for a
given graphics buffer.
This consumer is useful when direct access to the native buffer_handles
is needed by the client.
Also includes a minor cleanup of CpuConsumer's use of 'virtual'.
Bug: 6243944
Change-Id: If7dc4192b15ac499555f1eda42a85140f2434795
/frameworks/native/include/gui/BufferItemConsumer.h
|