29a3e90879fd96404c971e7187cd0e05927bbce0 |
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20-Jun-2014 |
Dan Stoza <stoza@google.com> |
BufferQueue: Add allocateBuffers method This adds an allocateBuffers method to BufferQueue, which instructs it to allocate up to the maximum number of buffers allowed by the current configuration. The goal is that this method can be called ahead of render time, which will prevent dequeueBuffers from blocking in allocation and inducing jank. This interface is also plumbed up to the native Surface (and, in another change, up to the Java Surface and ThreadedRenderer). Bug: 11792166 Change-Id: I4aa96b4351ea1c95ed5db228ca3ef98303229c74
/frameworks/native/services/surfaceflinger/MonitoredProducer.h
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d9822a3843017444364899afc3c23fb5be6b9cb9 |
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28-Mar-2014 |
Dan Stoza <stoza@google.com> |
BufferQueueProducer: add detachNextBuffer Adds a new method, IGBP::detachNextBuffer, that effectively does dequeue + request + detach in a single call, but does not need to know anything about the dequeued buffer, and will not block on dequeue. This is mostly for the upcoming StreamSplitter to use in its onBufferReleased callback. Change-Id: Ie88a69de109003acebaa486a5b44c8a455726550
/frameworks/native/services/surfaceflinger/MonitoredProducer.h
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fd34b65f717b84fa06d8c37f41b070f41d0ad3a3 |
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11-Apr-2014 |
Dan Stoza <stoza@google.com> |
Merge "BufferQueue: Add producer buffer-released callback"
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b3d0bdf0dbc19f0a0d7d924693025371e24828fd |
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08-Apr-2014 |
Dan Stoza <stoza@google.com> |
BufferQueue: Remove Bn version of create* It turns out that there's no reason to have both I* and Bn* versions of the createBufferQueue method, so I removed the Bn* version. Change-Id: I66aeb09e10458ae540ddf1f38d2d0154ea8f315b
/frameworks/native/services/surfaceflinger/MonitoredProducer.h
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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/services/surfaceflinger/MonitoredProducer.h
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b9b088375d33a87b201cdbe18be71802e2607717 |
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13-Mar-2014 |
Dan Stoza <stoza@google.com> |
Remove deprecated BufferQueue constructor Bug: 13415624 Change-Id: I9fe15e45daa7351f1db34ee75bfee6f19cb347d3
/frameworks/native/services/surfaceflinger/MonitoredProducer.h
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