| 2c8207e9627fe6c7a90e31fae8d71ae49df56845 |
|
24-May-2012 |
Mathias Agopian <mathias@google.com> |
add the ability to reject buffers in SurfaceTexture::updateTexImage
SurfaceFlinger is using this new feature to reject buffers that
don't have the right size.
Bug: 6498869
Change-Id: I8a7250a47db6c082a357b703feb3b9d0fc8d3443
/frameworks/native/include/gui/SurfaceTexture.h
|
| 5c1139fea3cc0fd9847a6594d853a458152b2fbc |
|
09-May-2012 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: improve texture matrix computation
This change reduces the shrinking of the crop rectangle in some cases. It adds
a way to inform the SurfaceTexture that its texture will be used without
bilinear interpolation, and uses knowledge of the pixel format to avoid
shrinking unecessarily.
Change-Id: I72365f39f74ecb7fcc51b4cf42f2d0fa97727212
/frameworks/native/include/gui/SurfaceTexture.h
|
| d72f233ffa125856a44976a50a66ceb669f49ab2 |
|
07-May-2012 |
Jamie Gennis <jgennis@google.com> |
libgui: Add support for post-xform crops.
This change adds support for specifying a crop rectangle to a
SurfaceTextureClient that is in post-transformed coordinate space.
Change-Id: I247901de343e71b32850f7ae3bac62dfa612ad3d
Bug: 6299171
/frameworks/native/include/gui/SurfaceTexture.h
|
| efc7ab6dcea8c22ddd7c0259ef4ab4bbf1e93044 |
|
18-Apr-2012 |
Jamie Gennis <jgennis@google.com> |
libgui: Add plumbing for active rectangle
This change adds the plumbing to SurfaceTextureClient, BufferQueue, and
SurfaceTexture to get the active rectangle passed to the ANativeWindow to
the buffer consumer.
Change-Id: I35da0889b266327ebb079b6a7136fa3e2e8b00e6
/frameworks/native/include/gui/SurfaceTexture.h
|
| a0db308c3d62301ae41b2e2bcf295c4ee4c7b08e |
|
23-Apr-2012 |
Mathias Agopian <mathias@google.com> |
remove SurfaceTexture::connect()
use BufferQueue::connect() instead
Change-Id: I04aab7cf11304bf962cde38470747f3b19ddba42
/frameworks/native/include/gui/SurfaceTexture.h
|
| 85b217668d6840c8e6a109adfb99461313676f8d |
|
14-Apr-2012 |
Eino-Ville Talvala <etalvala@google.com> |
Remove fixed USAGE_HW_TEXTURE flag from BufferQueue.
USAGE_HW_TEXTURE applies to SurfaceTexture, not to all uses of
BufferQueue. Refactor accordingly.
Change-Id: Ic7add5e1f2bbec3d3e796ba7f15eaa0633945d8f
/frameworks/native/include/gui/SurfaceTexture.h
|
| 016c8cbce4dde21f2703b9865f52d16b8d5d5ae2 |
|
04-Apr-2012 |
Daniel Lam <dalam@google.com> |
Enabled cropping support in SurfaceTexture
SurfaceTexture will modify the crop rect so it matches
the desired output aspect ratio when the scaling
mode is NATIVE_WINDOW_SCALING_MODE_CROP. Added a test
for this new scaling mode.
Change-Id: I60f24dcbc294b65cd10a393d9e27d40f07d27bb6
/frameworks/native/include/gui/SurfaceTexture.h
|
| 9abe1ebc9575dc5a19bf1dfce6e9b02e03374457 |
|
27-Mar-2012 |
Daniel Lam <dalam@google.com> |
Fixed disconnect bug in SurfaceTexture
BufferQueue's disconnect could race with updateTexImage
where invalid buffers could be released. Additionally
fixed similar bug with setBufferCount. Tests were added
to stress the disconnect mechanism.
Change-Id: I9afa4c64f3e025984e8a9e8d924852a71d044716
/frameworks/native/include/gui/SurfaceTexture.h
|
| 74bed55fff0132be319bcd1703970516ae28b3a9 |
|
29-Mar-2012 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: add context attach & detach
This change adds the detachFromContext and attachToContext methods to
SurfaceTexture. These methods allow the SurfaceTexture to switch from
one consumer GLES context to another. This change also includes a few
cleanups to the error return codes in updateTexImage.
Change-Id: I0df1eb599aa7b6f58f07431f242f8f09269559ed
/frameworks/native/include/gui/SurfaceTexture.h
|
| ce561372186c7549a8a5fe996ac5965cda087007 |
|
20-Mar-2012 |
Jamie Gennis <jgennis@google.com> |
libgui: have ST::updateTexImage check the GL ctx
This change adds a check to SurfaceTexture::updateTexImage to verify
that the current GL context is the same as the one that was used for
previous updateTexImage calls.
Change-Id: If02d2f787bcfdb528046dc9ddf6665f8a90e1bf4
/frameworks/native/include/gui/SurfaceTexture.h
|
| fa5b40ebb8923133df12dc70591bfe35b3f1c9b3 |
|
15-Mar-2012 |
Jamie Gennis <jgennis@google.com> |
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
/frameworks/native/include/gui/SurfaceTexture.h
|
| b267579ba8dfe3f47d2a481c5a3c2254e3d565a1 |
|
23-Feb-2012 |
Daniel Lam <dalam@google.com> |
SurfaceTexture: Fully refactored from BufferQueue
SurfaceTexture and BufferQueue are separate objects.
Change-Id: I230bc0ae6f78d0f9b2b5df902f40ab443ed5a055
/frameworks/native/include/gui/SurfaceTexture.h
|
| eae59d2ea77ef57aab203fb185a880ce37ac38d6 |
|
23-Jan-2012 |
Daniel Lam <dalam@google.com> |
Removed dependecies between BufferQueue and SurfaceTexture
Refactored SurfaceTexture and BufferQueue such that share
no protected members. Created an consumer facing interface
for BufferQueue in preparation of connecting SurfaceTexture
and BufferQueue through a binder.
Change-Id: I938e63e085128148c58d0e26c7213b30145c109f
/frameworks/native/include/gui/SurfaceTexture.h
|
| 9b10c47e112afc3600380895046a4a56e34cf6a8 |
|
27-Feb-2012 |
Daniel Lam <dalam@google.com> |
Revert "Removed dependecies between BufferQueue and SurfaceTexture"
This reverts commit a631399f71dbc7659d2f241968f85d337726ae61
/frameworks/native/include/gui/SurfaceTexture.h
|
| 333023884112259f145bb23c41a05211198d9792 |
|
23-Jan-2012 |
Daniel Lam <dalam@google.com> |
Removed dependecies between BufferQueue and SurfaceTexture
Refactored SurfaceTexture and BufferQueue such that share
no protected members. Created an consumer facing interface
for BufferQueue in preparation of connecting SurfaceTexture
and BufferQueue through a binder.
Change-Id: Iff55e740e36a7f70c9f7a17ee7a5af38e3d21f0f
/frameworks/native/include/gui/SurfaceTexture.h
|
| b856052c00dfef70d0957482c72c2979ffc4733a |
|
31-Jan-2012 |
Daniel Lam <dalam@google.com> |
Refactored query function from SurfaceTexture into BufferQueue
Change-Id: Id1cb6cc38d01edb4fcfcad867c5a7693bdcc3ab1
/frameworks/native/include/gui/SurfaceTexture.h
|
| 6b091c53000c843211c218ce40287a7edca9bc63 |
|
23-Jan-2012 |
Daniel Lam <dalam@google.com> |
Refactored ISurfaceTexture calls from SurfaceTexture into BufferQueue.
Change-Id: I514f6b802f6b49c9ae27bed37bf0b9d23da03c9a
/frameworks/native/include/gui/SurfaceTexture.h
|
| 86edf4f6470ee0f108bf40d3c1d23bf0a78c9c38 |
|
14-Nov-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: add EGL_KHR_fence_sync option
This change adds a compile-time option for SurfaceTexture to use the
EGL_KHR_fence_sync extension to synchronize access to Gralloc buffers.
Bug: 5122031
Change-Id: I7e973a358631fff5308acf377581b811911fe790
/frameworks/native/include/gui/SurfaceTexture.h
|
| 59769469e4b9b2d8b12c020eb44b030b3927a50b |
|
20-Nov-2011 |
Jamie Gennis <jgennis@google.com> |
EGL: default to swap interval 1
This change explicitly sets swap interval 1 on the window when an
EGLSurface is created to render to it.
Change-Id: I91eb29dbee3ae4a55076b921f084d503fbe94e03
/frameworks/native/include/gui/SurfaceTexture.h
|
| a929748ddb67cbece3337c7fda7877fdeb973aa4 |
|
10-Nov-2011 |
Sunita Nadampalli <sunitan@ti.com> |
SurfaceTexture: Fix to return the oldest of free buffers to Client on Dequeue call
Surface Texture dequeue logic is modified to return the oldest of the
free buffers to Client on dequeue call.
Currently dequeue method is returning the first buffer index which is free.
The parsing is done in ascending order of the buffer slot indices.
This leads to returning the buffer which has been just queued to composer,
and hence display, and this defeats the purpose of having minimum dequeue count
as 2 in asynchrnouse mode.
This is fixed by checking all the free slots and returning the oldest buffer.
Change-Id: Ibbac10593c3994c278c601af0480b171635ecdd4
Signed-off-by: Sunita Nadampalli <sunitan@ti.com>
/frameworks/native/include/gui/SurfaceTexture.h
|
| 194c76c0477189700fda068e19b953b1d9af201a |
|
10-Nov-2011 |
Mathias Agopian <mathias@google.com> |
Define, document, and test the behavior of very large SurfaceTextures
updateTexImage() now throws a runtime exception when its native
counterpart fails
Bug: 5506633
Change-Id: I151a6f685d465966e7df4df624412ab2da62e95f
/frameworks/native/include/gui/SurfaceTexture.h
|
| fb1b5a2f333800574b0da435d1200cf9b13d723f |
|
28-Sep-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: parameterize the texture target
This change adds a hack to allow Android Browser to use a SurfaceTexture
to stream RGBA images to a GL_TEXTURE_2D texture object.
Change-Id: Idb90064d5d4b920959ef3be7451362ac5012460e
/frameworks/native/include/gui/SurfaceTexture.h
|
| fa28c35c21d1bf8b38f541758c291bc17a2d7270 |
|
17-Sep-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: add name support
This change adds support for setting a string that can be used to
identify a SurfaceTexture object in log messages.
Change-Id: Ib4ee085f36c8830dc964c05ef1654f5a55dfcd60
/frameworks/native/include/gui/SurfaceTexture.h
|
| 29b5762efc359022168e5099c1d17925444d3147 |
|
18-Aug-2011 |
Mathias Agopian <mathias@google.com> |
don't return the current buffer from dequeueBuffer
we were not reseting mCurrentTexture in some situations
which in turn caused dequeueBuffers() return a
"FREE" buffer that was also current.
Very often it was harmless, but it created a race with
updateTexImage() which could cause the following
queueBuffers() to fail.
Bug: 5156325
Change-Id: If15a31dc869117543d220d6e5562c57116cbabdb
/frameworks/native/include/gui/SurfaceTexture.h
|
| 8e19c2e97e11505ee2ecf336275fd956f2ccfa22 |
|
11-Aug-2011 |
Mathias Agopian <mathias@google.com> |
fix a crasher in SurfaceTexture::updateTexImage()
we now make sure to drain the buffer queue on disconnect.
this happens only when in synchrnous mode. in async mode
we clear all buffers except the head of the queue.
for extra safety we also catch the null pointer
in updateTexImage (which should never happen) and return
an error.
Bug: 5111008
Change-Id: I5174a6ecbb0de641c6510ef56a611cbb4e9e1f59
/frameworks/native/include/gui/SurfaceTexture.h
|
| 2560d14ce8e38984032d999e3fdf8da9a47baf3c |
|
11-Aug-2011 |
Mathias Agopian <mathias@google.com> |
rework dequeueBuffer()'s main loop.
this simplifies the code a bit and also makes sure
we reevaluate mAbandoned and mConnectedApi each time
we come back from waiting on mDequeueCondition
Change-Id: I1f8538b62ad321b51ed79d953b700036daba796d
/frameworks/native/include/gui/SurfaceTexture.h
|
| ef51b992192adf4fc432686ab346f5fc7a13bc95 |
|
11-Aug-2011 |
Mathias Agopian <mathias@google.com> |
error out when SurfaceTexture APIs are called while not connected
- also log a warning when freeAllBuffers is called with a non empty buffer queue
- rename freeAllBuffers to freeAllBuffersLocked
Change-Id: Idb71fdcf233b9ccae62d5a2a7c3c4bad2501d877
/frameworks/native/include/gui/SurfaceTexture.h
|
| 5bfc24515bb5c8ea7975f72d538df37753733a2f |
|
09-Aug-2011 |
Mathias Agopian <mathias@google.com> |
return correct value from query after connecting a surface
the first time a surface was connected, the values returned
by query NATIVE_WINDOW_DEFAULT_{WIDTH|HEIGHT} and
NATIVE_WINDOW_TRANSFORM_HINT were wrong until a call
to queueBuffer was performed.
Bug: 5137366, 5121607
Change-Id: I7ac6b5b0daa876638f6bed7c20f286a6e6d984f6
/frameworks/native/include/gui/SurfaceTexture.h
|
| fa1e002cec5dc33ebe52685dc81d644f783811a8 |
|
25-Jul-2011 |
Jamie Gennis <jgennis@google.com> |
Merge "SurfaceTexture: enable RGB external textures"
|
| 1f8e09f40d16ae377164d86e91385ad3d8e78e82 |
|
20-Jul-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: enable RGB external textures
This change removes support for conditionally using the GL_TEXTURE_2D
target for SurfaceTexture textures with RGB buffers. It also enables
and fixes the RGB-based SurfaceTexture tests.
Change-Id: I9a251a981cf66af6b048b2e4c3fe7231e4774f4d
/frameworks/native/include/gui/SurfaceTexture.h
|
| 7b305fffc39d0fe0926e7fd2d7f6a524fbce62b7 |
|
19-Jul-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: add the abandon method.
This change adds the 'abandon' method to the SurfaceTexture C++ class.
This method may be used to put the SurfaceTexture in an abandoned state,
causing all ISurfaceTexture methods to fail.
Change-Id: Ibd261f7b73f44e2bec36a8508bf92113cfb7cf95
/frameworks/native/include/gui/SurfaceTexture.h
|
| 29c870271e8d3f8c40c356283650ba54fe71a16b |
|
19-Jul-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: fix a comment
Change-Id: I799532f77f8fbb6b8ee6888fdd8852b6f28e8c33
/frameworks/native/include/gui/SurfaceTexture.h
|
| 97c602c5af5f3ffd69009bf496d86347b71a2b4c |
|
20-Jul-2011 |
Mathias Agopian <mathias@google.com> |
implement: "Add an ANativeWindow API for SurfaceFlinger to suggest an optimal buffer orientation"
Bug: 4487161
Change-Id: I883f34efe542c2a566d04966f873374f40c50092
/frameworks/native/include/gui/SurfaceTexture.h
|
| 7734ebfe47f42f980c1b44c1f284a91d8ad1d6c7 |
|
14-Jul-2011 |
Mathias Agopian <mathias@google.com> |
Add set_scaling_mode() to ANativeWindow.
This allows to specify the scaling mode independently from
the buffer size.
Change-Id: Iaa2baa660445531a97d3fac192e580f4929c5d3b
/frameworks/native/include/gui/SurfaceTexture.h
|
| fe0a87b54654a1392650e7f1862df473287d8332 |
|
14-Jul-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: make (dis)connect into an IPC
This change makes the ANativeWindow connect and disconnect calls result
in an IPC to the SurfaceTexture object. This will allow us to prevent
multiple simultaneous connections from different processes.
Change-Id: Id9aa1003b1335b96ca6bd4a1f5a67aa433d42efb
/frameworks/native/include/gui/SurfaceTexture.h
|
| 19e0a8bfe9a15543b0bd7991cce08e5362e9f5cd |
|
01-Jul-2011 |
Pannag Sanketi <psanketi@google.com> |
Merge "Minor fix in SurfaceTexture"
|
| 292a31a4c2ae2f6faf134e8e4a726583017dad06 |
|
24-Jun-2011 |
Pannag Sanketi <psanketi@google.com> |
Minor fix in SurfaceTexture
Change-Id: Ic859715becf3e6d5107bd8beb8c577034d00ec52
/frameworks/native/include/gui/SurfaceTexture.h
|
| 3d8063b02e06020c8062addcc9ec49048d3bdb9a |
|
27-Jun-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: change onFrameAvailable behavior
This change alters the conditions under which the onFrameAvailable
callback gets called by the C++ SurfaceTexture class. The new behavior
is to call the callback whenever a frame gets queued that will be
visible to the buffer consumer. This means that buffers queued in
synchronous mode always trigger the callback, as those buffers will
remain pending until they are consumed. Buffers queued in asynchronous
mode will only trigger the callback if there was not previously an
unconsumed buffer pending.
The new behavior means that a consumer should perform a draw operation
exactly once for every onFrameAvailable call that it recieves. This
change also modifies SurfaceFlinger and the SurfaceTexture JNI to
support of the new behavior.
Change-Id: I8b2c6e00961d3d58b11c6af50b555b6e4c5f5b40
/frameworks/native/include/gui/SurfaceTexture.h
|
| 14a0e58074f2698829b6554f578e6762c377caa3 |
|
24-Jun-2011 |
Grace Kloba <klobag@google.com> |
Add allowSynchronousMode to SurfaceTexture constructor.
Change-Id: I54f30a3c16bbe6b813f3bcd1d389da5627531304
/frameworks/native/include/gui/SurfaceTexture.h
|
| ae468f43418c3cbae74c7f546283f6bb4e4df690 |
|
12-Jun-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: fix up a comment.
Change-Id: I044e44e17319e08af657a7ec9fa39100876fe862
/frameworks/native/include/gui/SurfaceTexture.h
|
| 736aa9573bb7b78f9c315f396c104491b3639426 |
|
13-Jun-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: fix a getTransformMatrix crash.
This change moves the computation of the transform matrix out of
getTransformMatrix and instead performs the computation when
updateTexImage gets called. This is needed in order for
getTransformMatrix to succeed even if the buffers have been freed (e.g.
by changing the buffer count) because the computation depends upon the
properties of the current GraphicBuffer.
Change-Id: Ied541ab8747b7ad604f862717135f9a16a816be9
Bug: 4490420
/frameworks/native/include/gui/SurfaceTexture.h
|
| 8cd5ba4b7f01d3a54a8f8bc6d1793aa5fc8e09ef |
|
19-May-2011 |
Jamie Gennis <jgennis@google.com> |
SurfaceTexture: clean up some comments, tests, etc.
This change fixes up some stale comments, member variable names, log
messages and disables a failing test.
Change-Id: Ic1d3344b18066cf710e4a42838b2417c6b1f2f6c
/frameworks/native/include/gui/SurfaceTexture.h
|
| cf46eb9817dfbfc020720d1e45b5c085252500fb |
|
12-May-2011 |
Mathias Agopian <mathias@google.com> |
fix onFrameAvailable
Change-Id: I391fe9f6684ac9fd4f91416ce18b583f7087d966
/frameworks/native/include/gui/SurfaceTexture.h
|
| 68c7794183a7dbfe3b20d4ce832f8eb79c2c619a |
|
10-May-2011 |
Mathias Agopian <mathias@google.com> |
Add SurfaceTexture logging
Change-Id: If1b74be5230813fb76429935d88b9d4a7c41700c
/frameworks/native/include/gui/SurfaceTexture.h
|
| 8072711307aa98ee5ee6f7369860ae38c3e19656 |
|
03-May-2011 |
Mathias Agopian <mathias@google.com> |
Implement {Surface|SurfaceTextureClient}::setSwapInterval()
Change-Id: I8382e346ddaa2c4c8ff56ac3ffd7f0109572f188
/frameworks/native/include/gui/SurfaceTexture.h
|
| b3e518c820c7dbe35587bd45c510e4e5e7cfd9c9 |
|
22-Apr-2011 |
Mathias Agopian <mathias@google.com> |
Add the concept of synchronous dequeueBuffer in SurfaceTexture
Change-Id: Ic94cbab092953243a0746e04bbe1b2eb0cc930ef
/frameworks/native/include/gui/SurfaceTexture.h
|
| eafabcdc1639fb96062d9e3c39b0ae27b0238ae1 |
|
20-Apr-2011 |
Mathias Agopian <mathias@google.com> |
unify SurfaceTexture and Surface
Change-Id: I49da2f5d8408e4cd7e148cfb777bb4ff68cd8f37
/frameworks/native/include/gui/SurfaceTexture.h
|
| c04f153353cdb0d291297d10452239f791d3fd2b |
|
26-Apr-2011 |
Mathias Agopian <mathias@google.com> |
Fix a bug where setgeometry couldn't be undone
This change the binder protocol between SurfaceTextureClient
and SurfaceTexture. dequeueBuffer() now takes the requested
parameters for the buffer. SurfaceTexture decides if the
buffer needs to be reallocated and does the allocation
if needed. In that case it returns BUFFER_NEEDS_REALLOCATION
to tell SurfaceTextureClient that it needs to call
requestBuffer (which all parameters have been removed) to
acquire a pointer to the buffer.
dequeueBuffer and requestBuffer could be folded into a single
IPC call, but we chose to optimize the case where buffers are
not created and avoid some complexity in the marshalling code.
Change-Id: I097a7f6f40a3491e10f3f3742eab33999286c304
/frameworks/native/include/gui/SurfaceTexture.h
|
| 7e3d7f341ab3789fe25064670374159a35e35ed3 |
|
19-Apr-2011 |
Mathias Agopian <mathias@google.com> |
Merge "changes to SurfaceTexture needed for unification with SF"
|
| 7a042bf324fe3f3d5d4085fda21fe50dc0c362b4 |
|
12-Apr-2011 |
Mathias Agopian <mathias@google.com> |
changes to SurfaceTexture needed for unification with SF
- implement connect/disconnect
- implement missing query
- handle texture_2d in addition to texture_external_oes
Change-Id: I971a70821f00f22b01f5337de4a7d451177fec4d
/frameworks/native/include/gui/SurfaceTexture.h
|
| 4cb18881b55b82a24873ccd8e298bc2d5a9c17e5 |
|
09-Apr-2011 |
Mathias Agopian <mathias@google.com> |
Fix a GraphicBuffer leak in SurfaceTexture
This leak was intentional, it was there to deal with the fact that
some gralloc implementations don't track buffer handles with
file-descriptors so buffers needed to stay alive until there were
registered, which is not guaranteed by binder transactions.
In this new implementation, we use a small BBinder holding a
reference to the buffer, which with tuck into the parcel. This forces
the reference to stay alive until the parcel is destroyed, which
is guaranteed (by construction) to happen after the buffer is
registered.
this allows the public facing API to not expose the previous hack.
Change-Id: I1dd6cd83679a2b7457ad628169e2851acc027143
/frameworks/native/include/gui/SurfaceTexture.h
|
| a5c75c01620179ce00812354778a29a80d76e71f |
|
01-Apr-2011 |
Mathias Agopian <mathias@google.com> |
SurfaceTexture can now force the client to request a buffer
SurfaceTexture now has the concept of default size a new method,
setDefaultBufferSize() to set it. When the default size is
changed, dequeueBuffer() will return a value telling the
client that it must ask for a new buffer.
The above only applies if the client has not
overriden the buffer size with setGeometry.
Change-Id: I520dc40363054b7e37fdb67d6a2e7bce70326e81
/frameworks/native/include/gui/SurfaceTexture.h
|
| 1d01a12e7150be569557b64da9b8663c62c13594 |
|
18-Feb-2011 |
Eino-Ville Talvala <etalvala@google.com> |
Add support for timestamps into SurfaceTexture.
API addition: The timestamps are represented as nanoseconds from some
arbitrary time point. Like the SurfaceTexture transform matrix, the
timestamp retrieved by getTimestamp is for the last frame sent to the
GL texture using updateTexImage().
Camera HAL change: Expect vendors to set these timestamps using
native_window_set_buffers_timestamp(). For now, they are
autogenerated by SurfaceTextureClient if set_buffers_timestamp() is
never called, but such timing is likely not accurate enough to pass a
CTS test.
bug:3300707
Change-Id: Ife131a0c2a826ac27342e11b8a6c42ff49e1bea7
/frameworks/native/include/gui/SurfaceTexture.h
|
| 9d4d6c101d90d4a1d1ca9413cf3eb89d1f1898d6 |
|
27-Feb-2011 |
Jamie Gennis <jgennis@google.com> |
Add the MIN_UNDEQUEUED_BUFFERS query to ANW.
This change adds a new query to ANativeWindow for getting the minimum
number of buffers that must be left un-dequeued during the steady-state
operation of the ANativeWindow.
Change-Id: Ie8c461fc26b02ecde02ddb4f95bf763662cf1551
Related-Bug: 3356050
/frameworks/native/include/gui/SurfaceTexture.h
|
| 1b20cde313b5ef8acdace742328df867956d24cb |
|
03-Feb-2011 |
Jamie Gennis <jgennis@google.com> |
Pass the IGraphicBufferAlloc to SurfaceTextureClient.
This change passes a reference to the IGraphicBufferAlloc binder object
to SurfaceTextureClient objects. When STC objects are created they
query their associated ISurfaceTexture object for the
IGraphicBufferAlloc that the SurfaceTexture uses to allocate buffers.
Having the SurfaceTextureClient hold this reference prevents the
GraphicBufferAlloc in SurfaceFlinger from freeing the allocated buffers
before the SurfaceTextureClient is done with them.
Change-Id: Ib8e30e8b37fdd60438cbb4cb7e9174d0ba6d661c
related-bug: 3362519
/frameworks/native/include/gui/SurfaceTexture.h
|
| c4d4aeab52435c177ded6abdd578fec8191f0f5d |
|
13-Jan-2011 |
Jamie Gennis <jgennis@google.com> |
Implement SurfaceTexture frame-available callback.
This change implements the onFrameAvailable callback for the
SurfaceTexture java class. It includes the C++ SurfaceTexture code as
well as the JNI and Java code to enable the callback.
Change-Id: Ifd8b8e7ad46ee70cba6da1c2e96dab8045d1ea30
/frameworks/native/include/gui/SurfaceTexture.h
|
| 9a78c90cd46b2a3bd637b056873149d3b94384b4 |
|
13-Jan-2011 |
Jamie Gennis <jgennis@google.com> |
Fix remote GraphicBuffer allocation in SurfaceFlinger.
This change fixes a horrible hack that I did to allow application
processes to create GraphicBuffer objects by making a binder call to
SurfaceFlinger. This change introduces a new binder interface
specifically for doing this, and does it in such a way that
SurfaceFlinger will maintain a reference to the buffers until the app is
done with them.
Change-Id: Icb240397c6c206d7f69124c1497a829f051cb49b
/frameworks/native/include/gui/SurfaceTexture.h
|
| f238e28500ca756fbd9e323f728ce7c8dda59475 |
|
10-Jan-2011 |
Jamie Gennis <jgennis@google.com> |
Implement crop & transform for SurfaceTexture.
This change adds support for the setCrop and setTransform methods of the
SurfaceTexture C++ class. The crop and transform for the current
texture will be accessed by applications as a single texture coordinate
transform matrix.
Change-Id: I6482bf96f680e5c175364e848936db3908d6c8f8
/frameworks/native/include/gui/SurfaceTexture.h
|
| 67eedd74ab78c2bfed9fcdc74947b97289254ca4 |
|
09-Jan-2011 |
Jamie Gennis <jgennis@google.com> |
Fix a bug in SurfaceTexture::setBufferCount.
We need to reset mCurrentTexture and mLastQueued in setBufferCount
because it frees all of the buffers associated with the buffer slots.
Change-Id: Ie2f834ec1c07ce7a4ab9b2b5fc5fe8c294010c60
/frameworks/native/include/gui/SurfaceTexture.h
|
| 8ba32fade11abb73f3fd47ea0953c9528eb5b91f |
|
20-Dec-2010 |
Jamie Gennis <jgennis@google.com> |
Add the SurfaceTexture C++ implementation.
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
/frameworks/native/include/gui/SurfaceTexture.h
|