| 8dc55396fc9bc425b5e2c82e76a38080f2a655ff |
|
04-Nov-2014 |
Dan Stoza <stoza@google.com> |
Add a BufferItem parameter to onFrameAvailable
Passes the BufferItem for the queued buffer to the onFrameAvailable
callback so the consumer can track the BufferQueue's contents. Also
adds an onFrameReplaced callback, which is necessary if the consumer
wants to do anything more than simple queue length tracking.
Bug: 18111837
Change-Id: If9d07229c9b586c668e5f99074e9b63b0468feb0
/frameworks/native/include/gui/BufferQueue.h
|
| e0d5862ad85f7bf4feb1eee9444bf3a5b49c5842 |
|
22-Apr-2014 |
Dan Stoza <stoza@google.com> |
Remove deprecated BufferQueue constructor
Finally remove the BufferQueue constructor itself. From now on, all
BufferQueues must be created through the createBufferQueue method.
Bug: 13415624
Change-Id: I192bf9430265bab761dcd59db1f02c9d0ac4feed
/frameworks/native/include/gui/BufferQueue.h
|
| fb39827ebce4637dcba03770f6644cf67e932e06 |
|
21-Apr-2014 |
Dan Stoza <stoza@google.com> |
Merge "BufferQueue: Increase max slots from 32 to 64"
|
| febd4f4f462444bfcb3f0618d07ac77e3fc1f6ad |
|
10-Apr-2014 |
Dan Stoza <stoza@google.com> |
BufferQueue: Increase max slots from 32 to 64
Increases NUM_BUFFER_SLOTS from 32 to 64 and changes the mask
returned by IGBC::getReleasedBuffers from 32 to 64 bits.
Bug: 13174352
Change-Id: Ie8ef0853916cfb91f83881c7241886bb1950f01a
/frameworks/native/include/gui/BufferQueue.h
|
| d9822a3843017444364899afc3c23fb5be6b9cb9 |
|
28-Mar-2014 |
Dan Stoza <stoza@google.com> |
BufferQueueProducer: add detachNextBuffer
Adds a new method, IGBP::detachNextBuffer, that effectively does
dequeue + request + detach in a single call, but does not need to
know anything about the dequeued buffer, and will not block on
dequeue. This is mostly for the upcoming StreamSplitter to use in
its onBufferReleased callback.
Change-Id: Ie88a69de109003acebaa486a5b44c8a455726550
/frameworks/native/include/gui/BufferQueue.h
|
| fd34b65f717b84fa06d8c37f41b070f41d0ad3a3 |
|
11-Apr-2014 |
Dan Stoza <stoza@google.com> |
Merge "BufferQueue: Add producer buffer-released callback"
|
| b3d0bdf0dbc19f0a0d7d924693025371e24828fd |
|
08-Apr-2014 |
Dan Stoza <stoza@google.com> |
BufferQueue: Remove Bn version of create*
It turns out that there's no reason to have both I* and Bn* versions
of the createBufferQueue method, so I removed the Bn* version.
Change-Id: I66aeb09e10458ae540ddf1f38d2d0154ea8f315b
/frameworks/native/include/gui/BufferQueue.h
|
| f0eaf25e9247edf4d124bedaeb863f7abdf35a3e |
|
21-Mar-2014 |
Dan Stoza <stoza@google.com> |
BufferQueue: Add producer buffer-released callback
Add a callback to the producer side, onBufferReleased, which will be
called every time the consumer releases a buffer back to the
BufferQueue. This will enable a buffer stream splitter to work
autonomously without having to block on dequeueBuffer.
The binder object used for the callback replaces the generic IBinder
token that was passed into IGraphicBufferProducer::connect to detect
the death of the producer. If a producer does not wish to listen for
buffer release events, it can pass in an instance of the
DummyProducerListener class defined in IProducerListener.h, if it even
cares about death events (BufferQueue doesn't enforce the token being
non-NULL, though perhaps we should).
Change-Id: I23935760673524abeafea2b58dccc3583b368710
/frameworks/native/include/gui/BufferQueue.h
|
| 73ed82f809a40560fd3a6d53d18e5c846362d764 |
|
13-Mar-2014 |
Jesse Hall <jessehall@google.com> |
Merge "Add sideband streams to BufferQueue and related classes"
|
| f522af7eb6048c2efae77d7b94960bc49c003e0e |
|
12-Mar-2014 |
Dan Stoza <stoza@google.com> |
BufferQueue: Allow returning interfaces as I*/Bn*
This adds a second createBufferQueue method that returns
sp<IGraphicBuffer*> interfaces instead of sp<BnGraphicBuffer*>, since
most clients don't actually need the Binderized versions (but some
might).
Change-Id: Iaf4f719c96ddb6f704afc75cf52be22588173e32
/frameworks/native/include/gui/BufferQueue.h
|
| 399184a4cd728ea1421fb0bc1722274a29e38f4a |
|
04-Mar-2014 |
Jesse Hall <jessehall@google.com> |
Add sideband streams to BufferQueue and related classes
Sideband streams are essentially a device-specific buffer queue that
bypasses the BufferQueue system. They can be used for situations with
hard real-time requirements like high-quality TV and video playback
with A/V sync. A handle to the stream is provided by the source HAL,
and attached to a BufferQueue. The sink HAL can read buffers via the
stream handle rather than acquiring individual buffers from the
BufferQueue.
Change-Id: Ib3f262eddfc520f4bbe3d9b91753ed7dd09d3a9b
/frameworks/native/include/gui/BufferQueue.h
|
| 9f3053de78630815d60cf48a2cf2348cc5867c45 |
|
07-Mar-2014 |
Dan Stoza <stoza@google.com> |
BufferQueue: Allow detaching/reattaching buffers
Adds detachBuffer and attachBuffer calls to both the producer and
consumer sides of BufferQueue. Buffers may be detached while dequeued
by the producer or acquired by the consumer, and when attached, enter
the dequeued and acquired states, respectively.
Bug: 13173343
Change-Id: Ic152692b0a94d99e0135b9bfa62747dab2a54220
/frameworks/native/include/gui/BufferQueue.h
|
| 3e96f1982fda358424b0b75f394cbf7c1794a072 |
|
03-Mar-2014 |
Dan Stoza <stoza@google.com> |
Change BufferQueue into producer/consumer wrapper
Now that BufferQueue has been split into core + producer + consumer,
rewrite BufferQueue to be a thin layer over a producer and consumer
interface. Eventually, this layer will be deprecated in favor of
only using either the producer or consumer interface, as applicable.
Change-Id: I340ae5f5b633b244fb594615ff52ba50b9e2f7e4
/frameworks/native/include/gui/BufferQueue.h
|
| 7ea777f097784492f880623067becac1b276f884 |
|
19-Nov-2013 |
Igor Murashkin <iam@google.com> |
gui: Add tests for IGraphicBufferProducer
* Basic tests only. Needs more complicated queue/dequeue tests.
* Also needs consumer-side tests to really be thorough.
Change-Id: I1099dd56d65b6e9dfa15377726d6054ce657c0ca
/frameworks/native/include/gui/BufferQueue.h
|
| 4be18a3566c5d902b7fe94db4cf14b174ed7beb5 |
|
18-Nov-2013 |
Igor Murashkin <iam@google.com> |
gui: Remove BufferQueue::MIN_UNDEQUEUED_BUFFERS
Change-Id: I7c0cc36046dbbdb9c0e85acfe5027293d1131275
/frameworks/native/include/gui/BufferQueue.h
|
| 7d2d160cdc3cba9f4454f38433c94b68376cb843 |
|
13-Nov-2013 |
Igor Murashkin <iam@google.com> |
gui: Update header docs for IGraphicBufferConsumer/Producer/BufferQueue
Also fix compiler warnings for libgui
Change-Id: I0ee38d9ad5eaa82d55bf812d291da8c433581cef
/frameworks/native/include/gui/BufferQueue.h
|
| 365857df8b94c959dea984a63013f6e7730ef976 |
|
12-Sep-2013 |
Mathias Agopian <mathias@google.com> |
Make sure do disconnect from a BQ when its client dies.
Bug: 5679534
Change-Id: If447e8673df83fe0b1d6210641e0a48522501a53
/frameworks/native/include/gui/BufferQueue.h
|
| db89edc94bd2a78226b407f9f7261e202e7fa325 |
|
02-Aug-2013 |
Mathias Agopian <mathias@google.com> |
All consumers now take an IGraphicBufferConsumer instead of a BufferQueue
this means they only have access to the consumer end of
the interface. we had a lot of code that assumed consumers
where holding a BufferQueue (i.e.: both ends), so most of
this change is untangling in fix that
Bug: 9265647
Change-Id: Ic2e2596ee14c7535f51bf26d9a897a0fc036d22c
/frameworks/native/include/gui/BufferQueue.h
|
| a4e19521ac4563f2ff6517bcfd63d9b8d33a6d0b |
|
01-Aug-2013 |
Mathias Agopian <mathias@google.com> |
Binderize the consumer side of BufferQueue
While currently untested, this should allow to move the
BuffereQueue in the consumer process and have everything
work as usual.
Bug: 9265647
Change-Id: I9ca8f099f7c65b9a27b7e7a3643b46d1b58eacfc
/frameworks/native/include/gui/BufferQueue.h
|
| ad678e18b66f495efa78dc3b9ab99b579945c9e2 |
|
24-Jul-2013 |
Mathias Agopian <mathias@google.com> |
single buffer mode for BufferQueue
Bug: 9891035
Change-Id: Id1ab5f911a6dc4c1d8235e65775b3d3635231ad4
/frameworks/native/include/gui/BufferQueue.h
|
| 7cdd786fa80cf03551291ae8feca7b77583be1c5 |
|
19-Jul-2013 |
Mathias Agopian <mathias@google.com> |
Make ANW.setSwapInterval(0) work again
we can now queue/dequeue a buffer in asynchrnous mode by using the
async parameter to these calls. async mode is only specified
with those calls (it is not modal anymore).
as a consequence it can only be specified when the buffer count
is not overidden, as error is returned otherwise.
Change-Id: Ic63f4f96f671cb9d65c4cecbcc192615e09a8b6b
/frameworks/native/include/gui/BufferQueue.h
|
| a3fbda3cef04d51a35a3eb64b2f744a989800856 |
|
19-Jul-2013 |
Mathias Agopian <mathias@google.com> |
BuffferQueue disconnect is now always asynchrnous
we tag queued buffers with the "bufferqueue cannot block" flag
and use that bit to discard a buffer in the queue by new ones
comming in. this allows us to remove the buffer queue drain in
disconnect while maintaining the right behaviour if it gets
connected again (since each buffer remembers how it was enqueued).
Change-Id: I1e703d363a687b70b19ba49cef32213116e8bd3f
/frameworks/native/include/gui/BufferQueue.h
|
| 595264f1af12e25dce57d7c5b1d52ed86ac0d0c9 |
|
17-Jul-2013 |
Mathias Agopian <mathias@google.com> |
BufferQueue improvements and APIs changes
this is the first step of a series of improvements to
BufferQueue. A few things happen in this change:
- setSynchronousMode() goes away as well as the SynchronousModeAllowed flag
- BufferQueue now defaults to (what used to be) synchronous mode
- a new "controlled by app" flag is passed when creating consumers and producers
those flags are used to put the BufferQueue in a mode where it
will never block if both flags are set. This is achieved by:
- returning an error from dequeueBuffer() if it would block
- making sure a buffer is always available by replacing
the previous buffer with the new one in queueBuffer()
(note: this is similar to what asynchrnous mode used to be)
Note: in this change EGL's swap-interval 0 is broken; this will be
fixed in another change.
Change-Id: I691f9507d6e2e158287e3039f2a79a4d4434211d
/frameworks/native/include/gui/BufferQueue.h
|
| 1585c4d9fbbba3ba70ae625923b85cd02cb8a0fd |
|
28-Jun-2013 |
Andy McFadden <fadden@android.com> |
Pay attention to buffer timestamps
When acquiring a buffer, SurfaceFlinger now computes the expected
presentation time and passes it to the BufferQueue acquireBuffer()
method. If it's not yet time to display the buffer, acquireBuffer()
returns PRESENT_LATER instead of a buffer.
The current implementation of the expected-present-time computation
uses approximations and guesswork.
Bug 7900302
Change-Id: If9345611c5983a11a811935aaf27d6388a5036f1
/frameworks/native/include/gui/BufferQueue.h
|
| 9e3cb55b8f6f007906872decfe3b8a2541e94dd2 |
|
07-May-2013 |
Lajos Molnar <lajos@google.com> |
BufferQueue: remove freeAllBuffersExceptHeadLocked()
Now that we are having separate buffer-instances for the buffer-
queue, we can free all buffers; we don't have to keep the head
alive.
Change-Id: I023e9161a2501d99333f8868ce438afa914ec50f
Signed-off-by: Lajos Molnar <lajos@google.com>
Related-to-bug: 7093648
/frameworks/native/include/gui/BufferQueue.h
|
| c5d7b7d323bba8772a9005f7d300ad983a04733a |
|
03-May-2013 |
Lajos Molnar <lajos@google.com> |
BufferQueue: track buffer-queue by instance vs. by reference
Instead of representing the buffer-queue as a vector of buffer
indices, represent them as a vector of BufferItems (copies).
This allows modifying the buffer slots independent of the queued
buffers.
As part of this change, BufferSlot properties that are only
been relevant in the buffer-queue have been removed.
Also, invalid scalingMode in queueBuffer now returns an error.
ConsumerBase has also changed to allow reuse of the same
buffer slots by different buffers.
Change-Id: If2a698fa142b67c69ad41b8eaca6e127eb3ef75b
Signed-off-by: Lajos Molnar <lajos@google.com>
Related-to-bug: 7093648
/frameworks/native/include/gui/BufferQueue.h
|
| 74d211ae26a0257c6075a823812e40b55aa1e653 |
|
22-Apr-2013 |
Mathias Agopian <mathias@google.com> |
clean-up/simplify all dump() APIs
remove the scratch buffer parameter and use
String8::appendFormat() instead.
Change-Id: Ib96c91617c8e7292de87433d15cf6232b7d591b0
/frameworks/native/include/gui/BufferQueue.h
|
| 753e3415cdaa99f9453d1ea71b163bf1b148e127 |
|
05-Apr-2013 |
Andy McFadden <fadden@android.com> |
Updated comments
Updated many comments. Added one minor error check.
Change-Id: Ib935dd99d417bada91d2e198008a50dd94269316
/frameworks/native/include/gui/BufferQueue.h
|
| 4c00cc11141da7d159eb2323b186ed344115c0f1 |
|
16-Mar-2013 |
Jesse Hall <jessehall@google.com> |
Fix argument types in IGraphicBufferProducer methods
Bug: 8384764
Change-Id: I7a3f1e1a0584a70af04f9eafef900505389d2202
/frameworks/native/include/gui/BufferQueue.h
|
| 2adaf04fab35cf47c824d74d901b54094e01ccd3 |
|
18-Dec-2012 |
Andy McFadden <fadden@android.com> |
Rename ISurfaceTexture and SurfaceTexture
The C++ class names don't match what the classes do, so rename
ISurfaceTexture to IGraphicBufferProducer, and SurfaceTexture to
GLConsumer.
Bug 7736700
Change-Id: Ia03e468888025b5cae3c0ee1995434515dbea387
/frameworks/native/include/gui/BufferQueue.h
|
| bf974abe92f7495529916fe0f483f3b56e7c30e3 |
|
05-Dec-2012 |
Andy McFadden <fadden@android.com> |
Refactor SurfaceTexture a bit.
Rearranges updateTexImage() so that the SurfaceFlinger-specific
behavior is in a new SurfaceFlingerConsumer subclass.
SurfaceTexture behavior should not be altered. Instead of
acquire-bind-release we now do acquire-release-bind, but since
it's all done with the lock held there shouldn't be any
externally-visible change.
Change-Id: Ia566e4727945e2cfb9359fc6d2a8f8af64d7b7b7
/frameworks/native/include/gui/BufferQueue.h
|
| 6905205c8d130b6ea3a813c1b9283492ed183367 |
|
15-Sep-2012 |
Andy McFadden <fadden@android.com> |
Fix transform hints
The hints were being set a little too late, so the pre-rotation stuff
wasn't quite working.
Bug 7054997
Change-Id: Id8d5c626db7a76f768ba762a145b315878ee08e6
/frameworks/native/include/gui/BufferQueue.h
|
| c68f2ecfa02037144d1a3856f637a77f523cf416 |
|
31-Aug-2012 |
Jamie Gennis <jgennis@google.com> |
BufferQueue: add a setMaxAcquiredBufferCount check
This change adds a check to verify the validity of the value passed to
setMaxAcquiredBufferCount.
Change-Id: I39730557aa58261e678bd6e4fce11bab78e98362
/frameworks/native/include/gui/BufferQueue.h
|
| 72f096fb1ad0a0deadbfac5f88627461905d38e8 |
|
28-Aug-2012 |
Jamie Gennis <jgennis@google.com> |
BufferQueue: use max acquired buffer count
This change makes BufferQueue derive the min undequeued buffer count from a max
acquired buffer count that is set by the consumer. This value may be set at
any time that a producer is not connected to the BufferQueue rather than at
BufferQueue construction time.
Change-Id: Icf9f1d91ec612a079968ba0a4621deffe48f4e22
/frameworks/native/include/gui/BufferQueue.h
|
| e191e6c34829aec406a9cfe3e95211f884a311ff |
|
25-Aug-2012 |
Jamie Gennis <jgennis@google.com> |
BufferQueue: simplify max buffer count handling
This change reworks how the maximum buffer count is computed.
Change-Id: I7d3745814b9bd6f6f447f86bfea8eb7729914ebf
/frameworks/native/include/gui/BufferQueue.h
|
| 31a353da225af5329735451c761b430d82dfda1b |
|
25-Aug-2012 |
Jamie Gennis <jgennis@google.com> |
BufferQueue: clean up buffer counting
This change is a clean up of some of the handling of the maximum number of
buffers that are allowed at once. It mostly renames a few member variables and
methods, but it includes a couple small refactorings.
Change-Id: I9959310f563d09583548d4291e1050a7bbc7d87d
/frameworks/native/include/gui/BufferQueue.h
|
| 1a4d883dcc1725892bfb5c28dec255a233186524 |
|
03-Aug-2012 |
Jamie Gennis <jgennis@google.com> |
surfaceflinger: refactor FrambufferSurface
This change refactors the FramebufferSurface class to inherit from the new
ConsumerBase class.
Bug: 6620200
Change-Id: I46ec942ddb019658e3c5e79465548b171b2261f2
/frameworks/native/include/gui/BufferQueue.h
|
| b42b1ac1587aebda5e2f334d95b620271fafba4e |
|
28-Jun-2012 |
Jesse Hall <jessehall@google.com> |
Return fence from acquireBuffer
Change-Id: Iab22054c1dc4fd84affab3cc5bbdcd5a1e689666
/frameworks/native/include/gui/BufferQueue.h
|
| c777b0b3b9b0ea5d8e378fccde6935765e28e329 |
|
28-Jun-2012 |
Jesse Hall <jessehall@google.com> |
Pass fences with buffers from SurfaceTextureClient
Change-Id: I09b49433788d01e8b2b3684bb4d0112be29538d3
/frameworks/native/include/gui/BufferQueue.h
|
| f78575400977f644cf0b12beb2fa5fc278b6ed4c |
|
15-Jun-2012 |
Jesse Hall <jessehall@google.com> |
Pass fences from BufferQueue to SurfaceTextureClient
ISurfaceTexture::dequeueBuffer now returns the buffer's fence for the
client to wait on. For BufferQueue, this means passing it through
Binder so it can be returned to the SurfaceTextureClient. Now
SurfaceTextureClient is responsible for waiting on the fence in
dequeueBuffer instead of BufferQueue: one step closer to the goal.
Change-Id: I677ae758bcd23acee2d784b8cec11b32cccc196d
/frameworks/native/include/gui/BufferQueue.h
|
| ef19414bd8b77a26f5751f3845be79025a8263fe |
|
14-Jun-2012 |
Jesse Hall <jessehall@google.com> |
Transfer HWC release fences to BufferQueue
After a HWC set, each SurfaceFlinger Layer retrieves the release fence
HWC returned and gives it to the layer's SurfaceTexture. The
SurfaceTexture accumulates the fences into a merged fence until the
next updateTexImage, then passes the merged fence to the BufferQueue
in releaseBuffer.
In a follow-on change, BufferQueue will return the fence along with
the buffer slot in dequeueBuffer. For now, dequeueBuffer waits for the
fence to signal before returning.
The releaseFence default value for BufferQueue::releaseBuffer() is
temporary to avoid transient build breaks with a multi-project
checkin. It'll disappear in the next change.
Change-Id: Iaa9a0d5775235585d9cbf453d3a64623d08013d9
/frameworks/native/include/gui/BufferQueue.h
|
| 3e87601170141229d661df93e2f59e1ced73474b |
|
08-Jun-2012 |
Mathias Agopian <mathias@google.com> |
Implement SurfaceFlinger's ANW on top of BufferQueue
SF now has its own implementation of ANW for the
framebuffer and it uses BufferQueue. FramebufferNativeWindow
is now only used by stand-alone apps.
Change-Id: Iddeb24087df62bd92b0f78e391dda9b97ddc859c
/frameworks/native/include/gui/BufferQueue.h
|
| e41b318bc4708e1dee9364e73215ff0d51fb76a1 |
|
17-Apr-2012 |
Eino-Ville Talvala <etalvala@google.com> |
Add a BufferQueue CPU consumer.
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
/frameworks/native/include/gui/BufferQueue.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/BufferQueue.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/BufferQueue.h
|
| 24202f5676c32edeef6544cf36e06b9fc970dbde |
|
23-Apr-2012 |
Mathias Agopian <mathias@google.com> |
update the binder protocol for connect to match that of queueBuffer
indeed, connect and queueBuffer return the same data, so it's
easier to have them use the same protocol.
Change-Id: I4f9fa3be0a80c9ab0a7a4039b282ae843aab02e1
/frameworks/native/include/gui/BufferQueue.h
|
| f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246 |
|
10-Apr-2012 |
Mathias Agopian <mathias@google.com> |
use in/out structures for queueBuffer() IPC
Change-Id: Ie125df2444b62a9a2200586a717dca268852afc9
/frameworks/native/include/gui/BufferQueue.h
|
| fbcda930dd8b2823cfeb160fd0131f5897b7522f |
|
10-Apr-2012 |
Daniel Lam <dalam@google.com> |
BufferQueue returns proper code on acquire
Also removed unnecessary debug messages from
SurfaceTextureClient.
Change-Id: I291897a44170142f9d42a007b008823fad4683e0
/frameworks/native/include/gui/BufferQueue.h
|
| abe61bfda4938abd932465e27c29ba9e41aea606 |
|
27-Mar-2012 |
Daniel Lam <dalam@google.com> |
BufferQueue no longer hardcodes buffer counts
BufferQueue is now more flexible as it can be used
by SurfaceMediaSource in addition to SurfaceTexture.
Change-Id: I4222be8918d63372c44fcd412d9ad241c6a3eeb9
/frameworks/native/include/gui/BufferQueue.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/BufferQueue.h
|
| 851ef8f1bfbb164d61b1528a529a464f0a60dbaf |
|
30-Mar-2012 |
Mathias Agopian <mathias@google.com> |
reduce IPC with BufferQueue
collapse setCrop, setTransform and setScalingMode to queueBuffer()
this ends up simplifying things quite a bit and reducing the numnber
of IPC needed per frame.
Change-Id: I3a13c07603abe4e76b8251e6380b107fde22e6d9
/frameworks/native/include/gui/BufferQueue.h
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| f71c4ae136f7749b9dfdaa2dd64d771868eeeb2d |
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24-Mar-2012 |
Daniel Lam <dalam@google.com> |
Added a DummyConsumer for use with BufferQueue.
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
/frameworks/native/include/gui/BufferQueue.h
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| 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/BufferQueue.h
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| 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/BufferQueue.h
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| 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/BufferQueue.h
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| fbb16559168b88e30ffbe6d466f4c044366f503c |
|
27-Feb-2012 |
Jamie Gennis <jgennis@google.com> |
Merge "Revert "Removed dependecies between BufferQueue and SurfaceTexture""
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| 90ac799241f077a7b7e6c1875fd933864c8dd2a7 |
|
26-Feb-2012 |
Mathias Agopian <mathias@google.com> |
fix libgui header location
Change-Id: Iec71706cdd4f29c6904993648ce873e83ef9cafe
/frameworks/native/include/gui/BufferQueue.h
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| 9b10c47e112afc3600380895046a4a56e34cf6a8 |
|
27-Feb-2012 |
Daniel Lam <dalam@google.com> |
Revert "Removed dependecies between BufferQueue and SurfaceTexture"
This reverts commit a631399f71dbc7659d2f241968f85d337726ae61
/frameworks/native/include/gui/BufferQueue.h
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| 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/BufferQueue.h
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| b856052c00dfef70d0957482c72c2979ffc4733a |
|
31-Jan-2012 |
Daniel Lam <dalam@google.com> |
Refactored query function from SurfaceTexture into BufferQueue
Change-Id: Id1cb6cc38d01edb4fcfcad867c5a7693bdcc3ab1
/frameworks/native/include/gui/BufferQueue.h
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| 6b091c53000c843211c218ce40287a7edca9bc63 |
|
23-Jan-2012 |
Daniel Lam <dalam@google.com> |
Refactored ISurfaceTexture calls from SurfaceTexture into BufferQueue.
Change-Id: I514f6b802f6b49c9ae27bed37bf0b9d23da03c9a
/frameworks/native/include/gui/BufferQueue.h
|