The ComposerService object wasn't watching for SurfaceFlinger
restarts, which doesn't usually matter because the app framework
restarts when SurfaceFlinger dies. However, mediaserver continues
to run, which means its ComposerService object was trying to use
a dead handle, and playback of DRM movies was failing.
This adds a DeathRecipient listener and some logic to re-establish
the SurfaceFlinger connection.
Bug 6645813
Change-Id: I07581b881d3835601aa57d5358c8259d93bc4515
This change moves some common fence handling code into the base class for
BufferQueue consumer classes. It also makes the ConsumerBase class initialize
a buffer slot's fence with the acquire fence every time a buffer is acquired.
Change-Id: I0bd88bc269e919653b659bfb3ebfb04dd61692a0
This change adds support for the EGL_ANDROID_native_fence_sync extension to the
Android EGL layer. It also fixes a couple minor issues with the extension spec.
Change-Id: Ic8829d21f37b701f33aa9c72c3d25e88e03fa3cd
If SurfaceFlinger needs to refresh the screen but the dirty region is
empty, it won't set the layer acquire fences, and stale file
descriptors will be passed to HWC commit(). Now we make sure to clear
the stale file descriptors for each layer right after commit().
Bug: 7078301
Change-Id: I6953ff91fc5488f105b30b07306f9c45a4c3f780
the problem was that LayerBase::setPerFrameData() was always setting
this flag. in fact there was no reason to do this at that point since
the layer is initialized to a default state in setGeometry().
Bug: 7111259
Change-Id: Ib37b0dd7391a6163070e9aca025512159c1705f9
the problem was that LayerBase::setPerFrameData() was always setting
this flag. in fact there was no reason to do this at that point since
the layer is initialized to a default state in setGeometry().
Bug: 7111259
Change-Id: Ib37b0dd7391a6163070e9aca025512159c1705f9
If SurfaceFlinger needs to refresh the screen but the dirty region is
empty, it won't set the layer acquire fences, and stale file
descriptors will be passed to HWC commit(). Now we make sure to clear
the stale file descriptors for each layer right after commit().
Bug: 7078301
Change-Id: I6953ff91fc5488f105b30b07306f9c45a4c3f780
This change updates the extension spec to refer to generic "native fence sync
objects" rather than "Android fence sync objects."
Change-Id: I15a79f08571586431845b54c58c8420b652f40ef
- the library is dlopened from libsurfaceflinger
- the library built only when libnativehelper exists
Bug: 7089510
Change-Id: Ib3ea1029d7e8f6e055f4b759d0bf68f5123fa8a1
we used to have a visibleRegion object per layer, but now
it's per screen; so at somepoint the code got changed to
calculate the per-screen visible region on the stack and that's
what got passed to HWC.
we're now setting the visibleRegionScreen at each frame and
freeing at after the HWC set() call. We use the underlaying
SharedBuffer so that in most cases we don't have to allocate,
free or copy memory around.
Bug: 7089478
Change-Id: I24fa556c76613a225d9fe7a6c6b727bb476144d8
