04a935162c0af649987108058f81405930408014 |
|
02-May-2016 |
Eino-Ville Talvala <etalvala@google.com> |
ImageReader/Writer: Only register 1 buffer for native allocation Registering with the maximum potential memory made by visible by an ImageReader/Writer can cause the VM to try to heavily garbage-collect the rest of the application. This can have significant impact on camera applications, since they often have large ImageReader/Writer queues. Bug: 28454727 Change-Id: I2ba43635f93da66655be024165a15631b3b421d3
/frameworks/base/media/java/android/media/ImageReader.java
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0ab416269a866c8afa8f65d9351afa2407abee4c |
|
26-Feb-2016 |
Zhijun He <zhijunhe@google.com> |
ImageReader/Writer: refactor and cleanup Below changes are included: * Defer the buffer lock to Image#getPlanes call. This will save quite a bit CPU cycles associated with lock buffer if the application doesn't really want to access the data. * Refactor the code: move some common code to some utility class, and use one unified consumer (BufferItemConsumer) in ImageReader native implementation. The code refactoring will also make it easier to support non-opaque image attach/detach. Bug: 22356918 Bug: 19962027 Change-Id: I4fb865b0ea3deb6650afc64c32a5906f30e8ccbd
/frameworks/base/media/java/android/media/ImageReader.java
|
8e694e3b494b0fc857dcd981c57687ecea543c02 |
|
24-Feb-2016 |
Zhijun He <zhijunhe@google.com> |
ImageReader: skip callback when image reader is being closed The application could acquire images in onImageAvailable callback when the ImageReader is being closed. We need some protection here to avoid application crash. Change-Id: Ie5be8450048c0cfd78e5a7e27befe4de425d79f3
/frameworks/base/media/java/android/media/ImageReader.java
|
44581ff4db54bbaa30365ed210e67a0369576100 |
|
08-Dec-2015 |
Yin-Chia Yeh <yinchiayeh@google.com> |
Camera: add RAW_PRIVATE format Also add necessary plumbing for RAW_PRIVATE to work for ImageReader. Bug: 25596619 Change-Id: Ic90f3f44264ac46fae1fafbc27ac64b5319f0970
/frameworks/base/media/java/android/media/ImageReader.java
|
dc6bb24a3c2c830c909523e8d7d999fb556fb77d |
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04-Dec-2015 |
Zhijun He <zhijunhe@google.com> |
media: improve ImageReader/Writer native memory management * Hook up the native allocation registration with ImageWriter, such that GC can get some hint when clean up the large memory object. * Close all pending images when closing ImageReader. This could avoid native mem leaks for some bad app practice. For example, some apps may hold images in background service when activity is paused/destroyed, which could cause huge native memory leaks even ImageReader is closed. * make Image close thread safe: it is possible the clients close the image in listener thread and the client main thread. * Some minor code refactor to reduce the code duplication. Bug: 25088440 Change-Id: I37d22b52aeb8d2521bf9c702b0f54c05905473e0
/frameworks/base/media/java/android/media/ImageReader.java
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72064af7e75f7e3b2eb2e58a3af408861eb8c4e9 |
|
11-Aug-2015 |
Eino-Ville Talvala <etalvala@google.com> |
Camera: Fix framework bugs with DEPTH-only camera devices Mostly due to no standard stream configurations being defined, and for the correct overrides for DEPTH_POINT_CLOUD format. Bug: 20537722 Change-Id: I8a18f5f68697a09dcc4d7555e51728193fe7f333
/frameworks/base/media/java/android/media/ImageReader.java
|
11c5d0dd01cccc500796febf63aab404e8ae058b |
|
22-May-2015 |
Chien-Yu Chen <cychen@google.com> |
ImageReader: Register estimated native allocation Estimate the native allocation and register it so it can be accounted for during GC. Bug: 20299272 Change-Id: I43af3058b6fe9a41e5e7e119e390ed079402c4b8
/frameworks/base/media/java/android/media/ImageReader.java
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758e6a8f70b28e1584588b06b12d227deeefba74 |
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14-May-2015 |
Zhijun He <zhijunhe@google.com> |
Merge "ImageReader: Image getFormat should return the Image buffer format" into mnc-dev
|
d99dc329b9baefe3d722ccafc0c92461cfef42b1 |
|
13-May-2015 |
Zhijun He <zhijunhe@google.com> |
Image/Reader/Writer: address API review comments * Remove isOpaque methods * Removew ImageReader#newOpaqueInstance * Rename Writer listener and callback * Clarify the timestamp spec * Fix a bug in ImageUtils Bug: 21044520 Change-Id: Ifb85ef25e4d152c2a445b3369c1e16dc1bc5220c
/frameworks/base/media/java/android/media/ImageReader.java
|
7c3997d96a2571295a97457264832d54b05ee966 |
|
06-May-2015 |
Zhijun He <zhijunhe@google.com> |
ImageReader: Image getFormat should return the Image buffer format Also return buffer size correctly. Bug: 19527410 Change-Id: I9a912afc61d577571c1b2a7f6df21da40838e925
/frameworks/base/media/java/android/media/ImageReader.java
|
18191b4a52086168385f3d05877d5545b9e6ab59 |
|
24-Apr-2015 |
Zhijun He <zhijunhe@google.com> |
Merge "ImageWriter: fix and cleanup the closed Image Handling"
|
a58271419ee5b4d8d2a6e25c602a0c40719f33e0 |
|
22-Apr-2015 |
Zhijun He <zhijunhe@google.com> |
ImageWriter: fix and cleanup the closed Image Handling Attempting to access an Image after it is closed will result in an ISE. Also fixed some minor doc issues. Bug: 19872785 Change-Id: I91f037b2b2f243fcbd905d5a646b505bc9c10638
/frameworks/base/media/java/android/media/ImageReader.java
|
d1d27c1543a2de464938c068115f2f8dfa5b790a |
|
24-Apr-2015 |
Lajos Molnar <lajos@google.com> |
media: add flexible YUV422, 444, and RGB/RGBA formats These are used by Media.Image on getOutputImage. Change-Id: I171c5b90423800eeab4e36625dcf727a2a2affcd
/frameworks/base/media/java/android/media/ImageReader.java
|
ce9d6f9c75e2254f3704996e232e57e0c8f686d8 |
|
30-Mar-2015 |
Zhijun He <zhijunhe@google.com> |
ImageReader/Writer: implement opaque format operations Implement attach/detach for image reader and writer. Bug: 19872821 Change-Id: Ib45a054c6be0b56b370fa8d709b47b0298ba5ea7
/frameworks/base/media/java/android/media/ImageReader.java
|
f6a09e510649ae4701bb5ad4c40d102d59a5608c |
|
25-Feb-2015 |
Zhijun He <zhijunhe@google.com> |
ImageReader/Writer: Add ImageWriter and Opaque ImageReader ImageWriter/Reader API change, including below changes * Interface for Opaque ImageReader * ImageWriter Interface and implementation * Image class minor update to support ImageWriter opaque ImageReader detach/attach interface are defined but yet to be implemented. Change-Id: Ic7c0d2df73c80b1a81a7316d8c4556bf7703c309
/frameworks/base/media/java/android/media/ImageReader.java
|
db2b5f447254e1f2248024879648e36211cb4e33 |
|
17-Mar-2015 |
Ruben Brunk <rubenbrunk@google.com> |
Merge "camera2: Release surface in ImageReader#close and fix legacy cleanup"
|
443ab2c7dbe2a3a482892f3171882572f10eab9a |
|
13-Mar-2015 |
Ruben Brunk <rubenbrunk@google.com> |
camera2: Release surface in ImageReader#close and fix legacy cleanup Bug: 19694090 Change-Id: I344ad707dbd414db023e4770769b5237bd3bbb4e
/frameworks/base/media/java/android/media/ImageReader.java
|
805f3c9428f9ebd5080aec48d3d9d77dbf4b41a9 |
|
26-Feb-2015 |
Eino-Ville Talvala <etalvala@google.com> |
Add DEPTH image formats, support in ImageReader - Add an explicit mapping between public ImageFormat/ PixelFormat enums and internal HAL format/dataspace. - Add DEPTH16 and DEPTH_POINT_CLOUD formats - Wire up mapping layer to ImageReader to support depth formats Change-Id: I8197eccef900cc91baddcfcb934ccd4d8c972eff
/frameworks/base/media/java/android/media/ImageReader.java
|
3ef5033cdacbc44702d0b6ba687e81383348e2fd |
|
10-Dec-2014 |
Ruben Brunk <rubenbrunk@google.com> |
Merge "Camera2: Allow rendering to arbitrary surface sizes in LEGACY mode." into lmp-mr1-dev
|
f4a637d0be2e028d1e78c8bf90ad17ec3f84b5f3 |
|
21-Nov-2014 |
Ruben Brunk <rubenbrunk@google.com> |
Camera2: Allow rendering to arbitrary surface sizes in LEGACY mode. Bug: 16030677 Change-Id: Ida04e04f41983b9126609522dd12064a7bf9645f
/frameworks/base/media/java/android/media/ImageReader.java
|
e09dcdba7161170a6b052dffe2a5608d1f07548b |
|
26-Nov-2014 |
Zhijun He <zhijunhe@google.com> |
ImageReader: free direct byte buffers once Image is returned This can prevent apps from accessing an image byte buffer when it is closed. Bug: 12528089 Change-Id: I04dccf1832204be2ae3aeb3bbe04f616886447e6
/frameworks/base/media/java/android/media/ImageReader.java
|
0fd198ad89ec9c600bb1761b10d938146c28bb98 |
|
24-Sep-2014 |
Ruben Brunk <rubenbrunk@google.com> |
camera2: Hide JPEGs in RGBA gralloc buffers. Bug: 17379185 - WAR for SW Write usage flags being unavailable on certain devices for JPEG (blob) format buffers. Change-Id: Ic7299785b743f35dd47264b9d1cea01a88b71d91
/frameworks/base/media/java/android/media/ImageReader.java
|
8d563a20776b476df77f2a4f3de1feebcf7c255f |
|
11-Jul-2014 |
Lajos Molnar <lajos@google.com> |
ImageReader: fix documentation, relax some guarantees MediaCodec does not guarantee any of this. Change-Id: Id73c917baad9ca72de87b98c16374505c8028e86
/frameworks/base/media/java/android/media/ImageReader.java
|
d1988a98ed69db8c33b77b5c085ab91d22ef3bbc |
|
01-Jul-2014 |
Zhijun He <zhijunhe@google.com> |
Add RAW10 image format - Add RAW10 format in ImageFormat - Add ImageReader support for this format Bug: 15989722 Change-Id: Ic38ae596d5a472e990389d1fa221a82bea97b715
/frameworks/base/media/java/android/media/ImageReader.java
|
4eda9f5359347c11914e47f477535c9533674d32 |
|
18-Sep-2013 |
Zhijun He <zhijunhe@google.com> |
ImageReader: disable NV21 support Bug: 10787131 Change-Id: I5ff0a67144b5ec49eabde6129423a41c9597c2b8
/frameworks/base/media/java/android/media/ImageReader.java
|
c395fffd901f5670bc2cb41a91af7ad87c39790e |
|
17-Sep-2013 |
Jesse Hall <jessehall@google.com> |
Fix ImageReader onImageAvailable synchronization This avoids a race where close() can return while there are still onImageAvailable callbacks pending. Bug: 10666923 Change-Id: Ic519b68f3132ceb7f95a9a42ebd1032c1638fbf5
/frameworks/base/media/java/android/media/ImageReader.java
|
e3351f1942bfe86682389b278e7ff128a72ea671 |
|
13-Sep-2013 |
Igor Murashkin <iam@google.com> |
media: Update ImageReader to remove MaxImagesAcquiredException * acquiring images now throws IllegalStateException instead of MaxImagesAcquiredException Bug: 10691447 Change-Id: I7ce68f990fb96703705b9181012a28633fea0b7a
/frameworks/base/media/java/android/media/ImageReader.java
|
5e712064dfe48992f8f732208fa4fc13f3455b30 |
|
30-Aug-2013 |
Igor Murashkin <iam@google.com> |
media: Update ImageReader APIs Bug: 10461757 Change-Id: Ic04e4c41965e3d417b29004f3f08e0cd56b8f4cb
/frameworks/base/media/java/android/media/ImageReader.java
|
e2a11bb74df06bb48a0d71b8cf78cc469b53931b |
|
28-Aug-2013 |
Zhijun He <zhijunhe@google.com> |
ImageReader: Fix null listener case Only do the handler check when listener is not null. Bug: 10360518 Change-Id: I9940942ae95a492c92e028e5f862beea16e1da80
/frameworks/base/media/java/android/media/ImageReader.java
|
dd0643202de80cc4ced37d1844e722c8a5e89154 |
|
15-Aug-2013 |
Igor Murashkin <iam@google.com> |
media: Fix ImageReader only using maxImages=1 no matter what - No longer return null when some bad error happens - Throws OutOfResourcesException when images need to be closed - Throws IllegalStateException when an unknown internal error happens Bug: 10333400 Change-Id: Ia53a5dd33f9ce53abd036e080e6fcc4ded9b251d
/frameworks/base/media/java/android/media/ImageReader.java
|
708e3595031fa15f4ac26c5675a53c1ed495b895 |
|
05-Aug-2013 |
Zhijun He <zhijunhe@google.com> |
ImageReader: Add RGB format support. Bug: 10155122 Change-Id: Id53d6ec815488e73bde6ca62b42c92d16bc813c9
/frameworks/base/media/java/android/media/ImageReader.java
|
2f1a2e423e0fbb64467d6fcfa4e82c6384f31210 |
|
26-Jul-2013 |
Eino-Ville Talvala <etalvala@google.com> |
Camera2 API: Rename package to android.hardware.camera2 Change-Id: I77b7939e199f9fe8e12a59393c24cff08097448c
/frameworks/base/media/java/android/media/ImageReader.java
|
212e78df9eb3bfff069de01aa7820cf4201c5f82 |
|
07-Jun-2013 |
Zhijun He <zhijunhe@google.com> |
ImageReader: Implementation of ImageReader and Image APIs Used for direct image data access from producer like camera or video decoder. Bug: 9254294 Change-Id: I1853af03f4487ac3585d86202f6140854471fa89
/frameworks/base/media/java/android/media/ImageReader.java
|
b2675542c2f414154125b534767ae0903fba581e |
|
12-Dec-2012 |
Eino-Ville Talvala <etalvala@google.com> |
Initial commit of new camera API, mostly just the interface. - New core API classes in android.hardware.photography - android.media.Image and android.media.ImageReader classes for application access to direct hardware image buffers. - Additions to android.graphics.ImageFormat to describe new image types needed by new camera API. - Some documentation included; very little implementation. Bug: 9111736 Change-Id: I0680f35944d1cb8845b7dc0c67edc8c0f0864573
/frameworks/base/media/java/android/media/ImageReader.java
|