Commit Graph

292 Commits

Author SHA1 Message Date
Jesse Hall
ef19414bd8 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
2012-06-21 22:21:12 -07:00
Jamie Gennis
d8e812ce6f Update ANativeWindow clients for sync
This change updates the uses of ANativeWindow to use the new ANW functions that
accept and return Sync HAL fence file descriptors.

Change-Id: I3ca648b6ac33f7360e86754f924aa072f95242f6
2012-06-20 15:48:30 -07:00
Mathias Agopian
3e87601170 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
2012-06-13 18:07:47 -07:00
Colin Cross
8e533069e5 surfaceflinger: replace early suspend with binder call from PowerManager
SurfaceFlinger will no longer directly synchronize with early suspend.
Instead, PowerManagerService will synchronize with SurfaceFlinger to
ensure that a black frame has been drawn on the display, and then
trigger all early suspend handlers.

Change-Id: I07acdd628440d23fdb69db94319ec5d65d3f4919
2012-06-07 16:28:30 -07:00
Mathias Agopian
2466e402a0 am 584fcb32: am 2c8207e9: add the ability to reject buffers in SurfaceTexture::updateTexImage
* commit '584fcb3218e07d7b4cc0aeaef41faa4e891b45a4':
  add the ability to reject buffers in SurfaceTexture::updateTexImage
2012-05-29 19:53:52 -07:00
Mathias Agopian
2c8207e962 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
2012-05-23 18:01:33 -07:00
Jesse Hall
c20bd43b8a am 138a8d75: am e1082496: Enable SurfaceTexture fence sync for the emulator
* commit '138a8d7510e6ba8a402ffacc38c7cc5bfaa5e571':
  Enable SurfaceTexture fence sync for the emulator
2012-05-22 21:29:27 -07:00
Jesse Hall
e10824965c Enable SurfaceTexture fence sync for the emulator
The host-accelerated GL ES driver doesn't do the implicit
synchronization required when fence sync isn't used.

Bug: 6515813
Change-Id: I6a667f2db6b519f3557b5abda78775f767841dae
2012-05-22 16:46:17 -07:00
Mathias Agopian
69df645759 am 83f1d839: am 7e477bfe: make sure BufferQueue releases newly acquired buffers on failures
* commit '83f1d83975345bada9886e9ea0ef2b950d90cd77':
  make sure BufferQueue releases newly acquired buffers on failures
2012-05-21 14:27:29 -07:00
Mathias Agopian
49b97c857e am ac4a4825: am f899e411: Remove misleading and wrong ALOGW
* commit 'ac4a48251180a79ae19e3a7112537c3d0fa260c6':
  Remove misleading and wrong ALOGW
2012-05-21 14:11:46 -07:00
Jesse Hall
f336014c8d am bd56aabb: am 515f19da: Merge "Recreate EGLImage for previously used slots" into jb-dev
* commit 'bd56aabb92097546073c8dd8949bb03161e72c56':
  Recreate EGLImage for previously used slots
2012-05-21 12:41:02 -07:00
Mathias Agopian
7e477bfe11 make sure BufferQueue releases newly acquired buffers on failures
this prevents SurfaceTexture producer to hang in dequeueBuffer()
when something goes wrong in the consumer.
only the consumer gets an error and the current frame is kept
instead of the new one. the producer is unaware of the problem.

Bug: 6476587
Change-Id: Ie6db5526632aabc3e60229b93dfe29c19491ade4
2012-05-18 16:50:58 -07:00
Mathias Agopian
f899e4113a Remove misleading and wrong ALOGW
Bug: 6476587
Change-Id: I4345f1100db02786bb50ad83ca7b559cad301706
2012-05-18 15:32:28 -07:00
Jesse Hall
90ed8508ed Recreate EGLImage for previously used slots
SurfaceTexture would only create an EGLImage for a buffer slot when
BufferQueue returns a GraphicBuffer, i.e. either the slot was acquired
for the first time ever, or the buffer for the slot was reallocated.
But the EGLImage may also need to be re-created for a
previously-acquired buffer if the slot's EGLImage was destroyed during
detachFromContext(); in this case BufferQueue won't return a
GraphicBuffer since SurfaceTexture already has a reference to the
correct buffer.

Bug: 6461693
Change-Id: Ib95d0d757192efe336c5fda0866f857481a6617d
2012-05-17 11:25:21 -07:00
Jamie Gennis
a74eb25cbc am dd739965: Merge changes I32fbc2b6,Ifd0ed05b into jb-dev
* commit 'dd73996552938ac5165a35f09d389abedcf421ef':
  SurfaceFlinger: recompute visible regions less
  libgui: remove setPostTransformCrop
2012-05-15 11:44:04 -07:00
Eino-Ville Talvala
e41b318bc4 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
2012-05-14 18:04:01 -07:00
Jamie Gennis
b7a6b96301 libgui: remove setPostTransformCrop
This change removes the setPostTransformCrop function from
SurfaceTextureClient.  It also includes a small logging fix in BufferQueue.

Bug: 6299171
Change-Id: Ifd0ed05b95dad6085e7a8267fda4d69b76ea3bad
2012-05-14 15:41:22 -07:00
Jamie Gennis
f15a83f581 SurfaceFlinger: add a crop to the layer state
This change adds a crop rectangle specified in window coordinates to the layer
state.  The all window pixels outside this crop rectangle are treated as though
they were fully transparent.  This change also adds the plumbing necessary for
WindowManager to set that crop.

Change-Id: I582bc445dc8c97d4c943d4db8d582a6ef5a66081
2012-05-11 03:16:02 -07:00
Jamie Gennis
cd1806e210 libgui: improve some logging and dumping
This change updates some of the SurfaceTextureClient and BufferQueue logging
and dumping to include the crop, transform and scaling mode.  It also removes
the uses of the NO_SCALE_CROP scaling mode enum, which was added by accident in
a previous change.

Change-Id: I62912716a1e48885fb22f12b92678aa13f10fcd9
Bug: 6470541
2012-05-10 15:35:22 -07:00
Jamie Gennis
82c53806ad Merge "SurfaceTexture: improve texture matrix computation" into jb-dev 2012-05-09 12:52:25 -07:00
Jamie Gennis
cae7c0b955 Merge "libgui: Add support for post-xform crops." into jb-dev 2012-05-09 12:51:57 -07:00
Jamie Gennis
5c1139fea3 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
2012-05-08 17:08:33 -07:00
Jamie Gennis
d72f233ffa 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
2012-05-08 17:08:33 -07:00
Mathias Agopian
29267fe849 return errors properly in BitTube and SensorEventQueue
Change-Id: Idf31179f9fcc666e287c7b01b2007431cb60127d
2012-05-07 18:22:16 -07:00
Mathias Agopian
2ebc4d6d94 set a Sensor's version properly
Bug: 6447433
Change-Id: Iaa5d074a8137d9543ea78c2c6f63a750774b3057
2012-05-04 15:47:13 -07:00
Jamie Gennis
5c8a608497 SurfaceTexture: fix a memory leak
This change fixes a memory leak.

Bug: 6414806
Change-Id: I43536689b4219a042749aec2096a1d5c4e664ae3
2012-05-02 13:10:56 -07:00
Jamie Gennis
efc7ab6dce 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
2012-04-24 17:34:38 -07:00
Daniel Lam
f4b322801d SurfaceTexture: detachFromContext fixed
Fixed AttachToContextSucceeds test SurfaceTexture test by
not deleting the current texture when cleaning up memory.

Bug: 6363186
Change-Id: Ib886bfe6bb86e25ea4825d18b5008afba6b33eae
2012-04-24 17:25:00 -07:00
Mathias Agopian
2488b20aec add a way to query whether an ANativeWindow consumer is running ahead of the producer
Change-Id: Ibccfa1feb56db2ab11f0c0934ce2d570a2b65ae2
2012-04-23 20:06:02 -07:00
Mathias Agopian
24202f5676 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
2012-04-23 20:06:02 -07:00
Mathias Agopian
a0db308c3d remove SurfaceTexture::connect()
use BufferQueue::connect() instead

Change-Id: I04aab7cf11304bf962cde38470747f3b19ddba42
2012-04-23 20:06:02 -07:00
Eino-Ville Talvala
6c47034f5e Fix BufferQueue verbose log
Change-Id: Id80742b5c1fd2960cc2eda3a9ba2db1078df5320
2012-04-18 14:47:12 -07:00
Eino-Ville Talvala
85b217668d 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
2012-04-18 10:56:06 -07:00
Jamie Gennis
9aa74dbc70 SurfaceTexture: fix a memory leak
This change fixes an issue where we were sometimes setting the SurfaceTexture's
EGLDisplay to EGL_NO_DISPLAY in detachFromContext, and then subsequently
abandoning the texture.  Abandoning while in the detached state would result in
the eglDestroyImageKHR calls failing, which resulted in a memory leak.

Bug: 6302694
Change-Id: I24c1de0dac029a83c7508075fb8aaeaed96a14ea
2012-04-17 15:53:31 -07:00
Jamie Gennis
2efa4b2bb0 Merge changes Id79430f9,I541d3046
* changes:
  BufferQueue: check before tracing buffer index
  SurfaceTexture: shrink all sides when cropping
2012-04-17 15:52:49 -07:00
Jamie Gennis
695e331f01 BufferQueue: check before tracing buffer index
This change adds a check on ATRACE_ENABLED before calling snprintf to trace the
buffer index.

Change-Id: Id79430f9c69706393efd3d10780a4cc97055e9e0
2012-04-16 20:36:25 -07:00
Jamie Gennis
91a6826d67 SurfaceTexture: shrink all sides when cropping
This change makes SurfaceTexture include an offset for all sides of the crop
region when cropping.  This keeps the image centered, to minimize the visual
changes when switching between the texture transform matrix-based cropping and
something that does proper cropping (e.g. HWComposer).

Change-Id: I541d3046fd92e49221b488444df36d490924d1c5
2012-04-16 20:33:54 -07:00
Mathias Agopian
82ca93bf66 Merge "s/w rendered apps can now use n-buffering (n>2)" 2012-04-16 15:59:39 -07:00
Mathias Agopian
172a62a224 make sure to pass the transform-hint on ANW.connect
this optimization was probably lost during ST refactoring.

Change-Id: I845978c4b718cb91941d15b30484837f19714abe
2012-04-16 00:08:26 -07:00
Mathias Agopian
ac6035a12a s/w rendered apps can now use n-buffering (n>2)
Bug: 6311881
Change-Id: I6e52e281e8d432430aad011f6d9dcf35d7b4ac7d
2012-04-13 16:04:44 -07:00
Mathias Agopian
b364be8e55 fix a typo causing pre-rotation to never work
Change-Id: I8d698ec52d53ef1a553b887c7329413e1f49cc72
2012-04-12 19:40:28 -07:00
Daniel Lam
016c8cbce4 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
2012-04-12 17:49:03 -07:00
Jamie Gennis
a96b6bdea3 SurfaceTexture: work around a compiler bug
This change works around a compiler bug with the GCC 4.6 toolchain.

Bug: 6292211
Change-Id: I004c4750d92a29f193a37d8e605a28fdc3b7f076
2012-04-11 18:37:54 -07:00
Jamie Gennis
c2c380259b SurfaceTexture: add a test for user sizes & prerotation
This change adds 3 tests for:
- User-overridden buffer size
- Transform hint
- User-overridden buffer size with transform hint

Change-Id: Ib15ea354685e436822c506099613b2bffa7b68c9
2012-04-11 18:37:54 -07:00
Michael I. Gold
55a701459d SurfaceTextureClient: support for application buffer dimensions
Add a new API native_window_set_buffers_user_dimensions to allow native
applications to override the native window size for the default buffer size.
This has lower precedence than the existing
native_window_set_buffers_dimensions and allows the two to co-exist.

Change-Id: Ie73590e1c94ef0dadbce500bd0941dfabbcace3c
2012-04-11 18:37:54 -07:00
Mathias Agopian
f0bc2f1d8d use in/out structures for queueBuffer() IPC
Change-Id: Ie125df2444b62a9a2200586a717dca268852afc9
2012-04-10 21:04:12 -07:00
Daniel Lam
fbcda930dd BufferQueue returns proper code on acquire
Also removed unnecessary debug messages from
SurfaceTextureClient.

Change-Id: I291897a44170142f9d42a007b008823fad4683e0
2012-04-09 23:21:33 -07:00
Daniel Lam
abe61bfda4 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
2012-04-06 21:02:13 -07:00
Jamie Gennis
8cce8a9a75 Merge "Fixed disconnect bug in SurfaceTexture" 2012-04-06 09:05:49 -07:00
Mathias Agopian
7b5be95cb3 use a socketpair instead of a pipe in BitTube
Bug: 6252830
Change-Id: Ia7a7b08409517214136261c05569dc5959a597ab
2012-04-02 18:41:10 -07:00