The host-accelerated GL ES driver doesn't do the implicit
synchronization required when fence sync isn't used.
Bug: 6515813
Change-Id: I6a667f2db6b519f3557b5abda78775f767841dae
Aimed for use cases where gralloc buffers need to be consumed by CPU
users, such as camera image data streams.
The CpuConsumer is a synchronous queue, which exposes raw pointers to
the underlying graphics buffers to applications. Multiple buffers may
be acquired at once, up to the limit set at time of construction.
Change-Id: If1d99f12471438e95a69696e40685948778055fd
The DummyConsumer is a consumer that can connect to BufferQueue
that does nothing. It is required as BufferQueue checks
if a consumer is connected. Also fixes a bug where SurfaceTexture
was reusing old texture slots.
Bug: 6172739
Change-Id: I5e7a118dd4d07807ba4c763200242b5ee7d3412b
This change enables the use of the EGL_KHR_fence_sync extension in
SurfaceTexture on omap4 and s5pc110 platforms.
Change-Id: Icad5245bab445413ffb8a7c823c296b678bf3250
use gui/DisplayEvent to receive the events. Events are
dispatched through a unix pipe, so the API is compatible
with utils/Looper. see gui/DisplayEvent.h for more info.
Bug: 1475048
Change-Id: Ia720f64d1b950328b47b22c6a86042e481d35f09
Revert "Add support for sending VSYNC events to the framework"
This reverts commit f3918c5bd4bc9f02f74da42995564150ca2dd382.
Change-Id: I998e3e1aa3fa310829ae973b64fe11b01f6f468f
use gui/DisplayEvent to receive the events. Events are
dispatched through a unix pipe, so the API is compatible
with utils/Looper. see gui/DisplayEvent.h for more info.
Bug: 1475048
Change-Id: If4126023fc9c067e56087ec7d16a8fd542ce1794
this flag should be enabled for all targets, but currently
some have issues with it, so we're turning it on only for
tested targets.
this will hopefully resolve some performance issues.
Bug: 5553562, 5631630
Change-Id: I54c7a9e2068586898ab13e405d95534669260537
this flag should be enabled for all targets, but currently
some have issues with it, so we're turning it on only for
tested targets.
this will hopefully resolve some performance issues.
Bug: 5553562
Change-Id: I939992b4cd0debea980dec0127c72be2dff33af8
Add the concept of synchronous dequeueBuffer in SurfaceTexture
Implement {Surface|SurfaceTextureClient}::setSwapInterval()
Add SurfaceTexture logging
fix onFrameAvailable
This change makes the libgui makefile recurse into the tests directory
so that the tests get built by a top-level make when
TARGET_BUILD_VARIANT=tests.
Change-Id: I6f623cc4b86dfeb00b9d21823316dbd9def23110
this is the first step in unifying surfacetexture and surface.
for this reason the header files were not moved, as most of them
will eventually go away.
NOTE: currently we keep libsurfaceflinger_client.so as an empty
library to workaround prebuilt binaries wrongly linking against
it.
Change-Id: I130f0de2428e8579033dc41394d093f4e1431a00
This change adds the C++ implementation of SurfaceTexture and related
classes. The goal of this is for a SurfaceTexture to be passed to
camera service or Stagefright in place of a Surface to allow camera
preview or decoded video frames to be streamed to an OpenGL ES texture
that an application can use.
Change-Id: I55c83a7017f1ecb81c9c9e3252cbd118b914296c
in this commit:
- implemented the C stub
- implemented the binder interfaces involved
- implemented most of the C++ client side
missing:
- SensorManager cannot connect to the SensorServer yet
(because there is no SensorServer yet)
Change-Id: I75010cbeef31c98d6fa62fd5d388dcef87c2636b
