Jamie Gennis fa5b40ebb8 libgui: add BQ consumer buffer free notifications ... This change adds a new callback for BufferQueue consumers to be notified when the BufferQueue frees some or all of its buffers. This is needed to retain SurfaceTexture behavior where all buffers would be freed when the producer disconnects. This change also modifies the SurfaceTextureGLToGLTest.EglDestroySurfaceUnrefsBuffers test to catch when the buffers are not freed. The implementation is a little complicated because it needs to avoid circular sp<> references across what will be a binder interface (so wp<> can't be used directly). It also needs to avoid the possibility of locking the BufferQueue and consumer (e.g. SurfaceTexture) mutexes in the wrong order. This change also includes a few additional fixes and test cleanups. Change-Id: I27b77d0af15cb4b135f4b63573f634f5f0da2182		2012-03-19 15:09:09 -07:00
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Android.mk
Surface_test.cpp	fix libgui header location	2012-02-27 13:03:08 -08:00
SurfaceTexture_test.cpp	libgui: add BQ consumer buffer free notifications	2012-03-19 15:09:09 -07:00
SurfaceTextureClient_test.cpp	libgui: add BQ consumer buffer free notifications	2012-03-19 15:09:09 -07:00