Cross Reference: /frameworks/native/include/gui/BufferQueue.h

Lines Matching refs:BufferQueue
35 class BufferQueue : public BnSurfaceTexture {
43     // ConsumerListener is the interface through which the BufferQueue notifies
46     // teh consumer to the BufferQueue, these calls from the BufferQueue to the
47     // consumer *MUST* be called only when the BufferQueue mutex is NOT locked.
60         // BufferQueue has released its references to one or more GraphicBuffers
62         // BufferQueue::getReleasedBuffers to retrieve the list of buffers
74     // BufferQueue object and the consumer object.  The reason this can't be a weak
75     // reference in the BufferQueue class is because we're planning to expose the
76     // consumer side of a BufferQueue as a binder interface, which doesn't support
78     class ProxyConsumerListener : public BufferQueue::ConsumerListener {
81         ProxyConsumerListener(const wp<BufferQueue::ConsumerListener>& consumerListener);
90         wp<BufferQueue::ConsumerListener> mConsumerListener;
94     // BufferQueue manages a pool of gralloc memory slots to be used
99     BufferQueue(  bool allowSynchronousMode = true, int bufferCount = MIN_UNDEQUEUED_BUFFERS);
100     virtual ~BufferQueue();
106     // BufferQueue object (i.e. they are not owned by the client).
123     // queueBuffer returns a filled buffer to the BufferQueue. In addition, a
140     // connect attempts to connect a producer client API to the BufferQueue.
145     // BufferQueue and no corresponding disconnect call was made.
149     // BufferQueue. Calling this method will cause any subsequent calls to other
154     // This method will fail if the the BufferQueue is not currently
201     // the BufferQueue.  If no buffer is pending then it returns -EINVAL.  If a
210     // BufferQueue pending a fence sync.
216     // consumerConnect connects a consumer to the BufferQueue.  Only one
218     // BufferQueue is placed into the "abandoned" state, causing most
219     // interactions with the BufferQueue by the producer to fail.
222     // consumerDisconnect disconnects a consumer from the BufferQueue. All
223     // buffers will be freed and the BufferQueue is placed in the "abandoned"
224     // state, causing most interactions with the BufferQueue by the producer to
229     // indicating which buffer slots the have been released by the BufferQueue
249     // setDefaultBufferFormat allows the BufferQueue to create
274     // returns immediately otherwise. It returns NO_INIT if the BufferQueue
314             // aka "owned by BufferQueue, ready to be dequeued"
337             // aka "owned by BufferQueue, ready to be acquired"
405     // when this BufferQueue is in asynchronous mode
409     // when this BufferQueue is in synchronous mode
441     // BufferQueue.  It defaults to NO_CONNECTED_API (= 0), and gets updated
452     // mAbandoned indicates that the BufferQueue will no longer be used to
455     // BufferQueue that has been abandoned will return the NO_INIT error from
459     // mName is a string used to identify the BufferQueue in log messages.
464     // variables of BufferQueue objects. It must be locked whenever the