| 294d0eca9eabfaa3ef0ee8bee7ccf3eaaa925e41 |
|
05-Oct-2012 |
Igor Murashkin <iam@google.com> |
Camera2: Don't promote weak IBinder ptrs to strong ones
The Binder driver does not support promoting weak pointers into strong
pointers. Occassionally the system would lock up when trying to do this
(when closing the camera app).
Bug: 7289040
Change-Id: I8bc0b5c48616bf0b7f4eed1878ad4994ee635871
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| ecf17e82505fdb60d59e00b6dd59036df93de655 |
|
03-Oct-2012 |
Igor Murashkin <iam@google.com> |
Camera2: Handle client processes dying by closing camera resources
CameraService now subscribes to binder death notifications
for each client, and disconnects the client if the death happened
without cleanly shutting down the client first.
Bug: 7258314
Change-Id: I7803836b589fd8f0dfe00f6c28a707b82012e751
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| f69c70ded4316ea3ee504ac779bd024433ed4ef7 |
|
21-May-2012 |
Eino-Ville Talvala <etalvala@google.com> |
Camera service: Initialization for camera2 clients and devices
- Refactor initialization code to hide device type from CameraService
- Add metadata queue class to Camera2Device
- Initialization of Camera2Device, Camera2Client
- Conversion from HAL2 device static metadata to camera API
parameters.
Bug: 6243944
Change-Id: I524145b45438e906d8493dae202704ce8f090aeb
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 61ab9f93315ea817cd1ac110e2a95da4dab6b4d1 |
|
17-May-2012 |
Eino-Ville Talvala <etalvala@google.com> |
Camera service: Add skeleton support for camera2 devices.
- Add Camera2Client, which maps the current android.hardware.Camera
API to the new camera2 semantics
- Add Camera2Device, a C++ wrapper for the HAL camera 2 device
No functionality besides create/destroy; all client methods return
error or null.
Bug: 6243944
Change-Id: I6bd5136fa1efd8279b8cd2d9847d9b0bb2862294
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 5e08d60617fc63c2e41f9069ff89f5c00db2617d |
|
16-May-2012 |
Eino-Ville Talvala <etalvala@google.com> |
Break out CameraClient from CameraService.
To allow for different low-level implementations of the current camera
API, the Client class inside CameraService has to be inheritable. This
change breaks it up into the common section accessed by the camera
service, and the full implementation for camera device HAL version 1.
The full implementation is moved out to CameraClient.h/.cpp.
There are no functionality changes, just code reorganization.
Bug: 6243944
Change-Id: I8a79b31a3ae3617198dc6bb5576a9f2e2d9c95de
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 08ad5efcef90e24db2863c0f85972ed05fe848a2 |
|
18-Apr-2012 |
Wu-cheng Li <wuchengli@google.com> |
Remove new camera connect API.
Applications are not resumed under the lock screen now.
This API is not needed anymore.
bug:5584464
Change-Id: I115daf6b647348617ec0fc05b626878c945b9b29
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| d8973a71a3d1dd670e5dcdf6e94ec0cd45444eec |
|
28-Mar-2012 |
Keun young Park <keunyoung@google.com> |
Fix deadlock in camera destruction after client app's crash
* why deadlock happened: when an app (CTS camera test) crashes while using
camera, its binder is closed and reference counter is decreased. If camera
is inside callback, sp<Client> inside callback will hold the Client instance,
and Client instance is destroyed when the callback ends as sp<Client> to hold
it no longer exists. The destructor of Client instance tries to clean up
camera H/W which tries to stop threads created by camera HAL including the
thread context where the callback is running. This causes deadlock where the
callback thread itself is waiting for itself to terminate.
Note that the deadlock will not happen if camera callback is not active. In
that case, closing of binder will force the destruction of Client instance,
and the destruction happens in binder thread.
* Fix: Forces Client descruction in binder thread
- remove sp<Client> from callbacks to prevent destruction in callback context
- add client lock to allow callback to use raw pointer safely. This prevents
the destructor from deleting the instance while callback is using it.
- add status change inside destructor with client lock to safely destroy Client
Bug: 6214383
Change-Id: Ic6d6396d4d95ce9e72a16ec2480ae65c100fe806
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 2fd2440d0175ca3e196b01b7541a9e0d4ed9a694 |
|
24-Feb-2012 |
Wu-cheng Li <wuchengli@google.com> |
Add a new camera open API that allows taking the ownership.
The purpose is to let face unlock always get the camera
successfully. What happened was the camera applications may
have opened the camera in onResume under the lock screen.
This API lets face unlock take the camera from the camera
application. A new permission will be added, so other
applicatoins won't be able to take the camera from the face
unlock.
bug:5584464
Change-Id: Ib3d9dcbc2161815b68db42327dc01148453704c6
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 60a78ac9535878984b0777788760b9ee7465c5e6 |
|
06-Jan-2012 |
Eino-Ville Talvala <etalvala@google.com> |
Switch camera sounds to always use the system enforced audio stream.
Instead of picking between the music stream and the enforced audio
stream, change the camera service to always play sounds through
enforced system stream. Also update the currently-hidden CameraSound
API to match.
Bug: 5778365
Change-Id: I3cc64b1d1ff567dbac8020a665d5b19846197ff3
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| ff4f55c8d77e276dbcceedb4e560ca1d91ba38ba |
|
17-Oct-2011 |
Chih-Chung Chang <chihchung@google.com> |
Fix 5468644: Use the proper audio stream type to play sound.
Change-Id: I80dd37da277b1810959a2dbdd852078b26f70cf5
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 57c86189bc07d9ccb0fd044e66df736d0bf19639 |
|
29-Jul-2011 |
Wu-cheng Li <wuchengli@google.com> |
Pass camera frame metadata from camera service to Java.
bug:4460717
Change-Id: I2fae6e1dfca6b8f3a5ee5716fc7817f5417bf657
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| ff09ef8f18eed29bce50c7817df2fd52d2b50cf6 |
|
27-Jul-2011 |
Wu-cheng Li <wuchengli@google.com> |
Add frame metadata parameter to camera data_callback.
bug:4460717
Change-Id: Ib47d7d7df20af8155a719f3dabefe030893bfebc
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 0ed3ec00d0242c9dc77532fe0cf0082645b6662c |
|
14-Jul-2011 |
Jamie Gennis <jgennis@google.com> |
CameraService: (dis)connect from preview windows
This change makes CameraService connect and disconnect from preview
windows (Surfaces and SurfaceTextures) that get set.
Change-Id: I726971688367d5ce0d9aa90c44168037bce33deb
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 8951a97b1f8462c37e740ea5082eea0445d2c501 |
|
15-Apr-2011 |
Iliyan Malchev <malchev@google.com> |
frameworks/base: switch CameraService to a HAL module
This patch changes CameraService to load a camera HAL module, instead of
linking directly against a library that implements the CameraHardwareInterface
class.
CameraHardwareInterface no longer defines the API to the camera HAL. Instead,
this is now in HAL header hardware/camera.h. We keep CamerHardwareInterface as
a class local to CameraService, which wraps around the new HAL calls. In the
future, we may remove this class entirely and have CameraService call the HAL
methods directly.
Change-Id: I5c61ac40078fc0b50bbac5881a556fe6c8837641
Signed-off-by: Iliyan Malchev <malchev@google.com>
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 8b1027d3f873fc15c70f8645f1856936b69241a4 |
|
06-Apr-2011 |
Mathias Agopian <mathias@google.com> |
remove more unused references to ISurface
Change-Id: I2201f1ca2bb8f203a081d94a0134f798778dfbef
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 108dddf924d714c811dd565b8f4c7a0178cca2f2 |
|
29-Mar-2011 |
Iliyan Malchev <malchev@google.com> |
frameworks/base: some camera-interface cleanup
Methods getNumberOfVideoBuffers() and getVideoBuffer() as well as struct
image_rect_struct are no longer used (instead, the necessary information is
passed through ANativeWindow.)
Change-Id: If4b11446fc9ccbde1f6b45bc70c0d0b8e54376eb
Signed-off-by: Iliyan Malchev <malchev@google.com>
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| e468ac57f6e8afc6078c76d4eb1ac327112a3de0 |
|
18-Feb-2011 |
James Dong <jdong@google.com> |
Application-managed callback buffer support for raw image
bug - 3292153
Change-Id: I9789f7c5cde3a3889d7375e881181e9152d95fc2
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| bfa33aae4f54c0020a0568b16a3acb7b30b6ca3d |
|
20-Dec-2010 |
Jamie Gennis <jgennis@google.com> |
Add camera service support for SurfaceTexture.
This change enables the use of a SurfaceTexture in place of a Surface as
the destination of camera preview frames.
Change-Id: Ic70d404c8fe261e9d5da6f1de93d6babb5b191cb
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 03dfce9672b36c1a334959a602f909b8410bec50 |
|
08-Dec-2010 |
Mathias Agopian <mathias@google.com> |
remove support for PUSH_BUFFER surfaces and overlays
the same functionality is now supported through
the h/w composer HAL, and YUV support in the GPU.
Change-Id: I8146605449954b8e8fd7f78810b7d873c2d8f5bf
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| e09591eff55fdff1868b32c3e046c62f800330fc |
|
14-Oct-2010 |
Wu-cheng Li <wuchengli@google.com> |
Mirror the camera preview if the camera is front-facing.
bug:3095272
Change-Id: Ib1c1d1edc06a33e9d4d2dcb42bc1dd2c25b1310c
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| e2ad6734eccc4b9ea7857c747ff9469a9c11ba09 |
|
19-Oct-2010 |
James Dong <jdong@google.com> |
Camera framework change required for 0-memcpy recording
bug - 3042125
Change-Id: I46eb7a10b5394086b353fd73e4503beceeed76f1
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 012716a857641a977afd16ff6be4bf66fc403884 |
|
08-Oct-2010 |
Wu-cheng Li <wuchengli@google.com> |
Fix camera display orientation.
bug:3036262
Change-Id: I6fc3dc381fcfaceba09fd5bd14afb85045b3d676
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| b36f2df1daf7e733be7c51f93792f8fc4252544c |
|
28-Sep-2010 |
Wu-cheng Li <wuchengli@google.com> |
resolved conflicts for merge of 191a25e1 to master
Change-Id: I6f4940e337a992bf84e50bc1d22432593937499c
|
| 4a73f3da3501db6e95473a4a653d6319c6d618e2 |
|
24-Sep-2010 |
Wu-cheng Li <wuchengli@google.com> |
The old overlay should be destroyed if orientation changes.
Previously the orientation was wrong after suspend and resume.
When the camera app is resumed behide the lock screen, it
orinteation is portrait. When users slide to unlock the screen,
surfaceChanged is called and the orientation is landscape.
The camera app stops the preview, sets the display orientation,
and starts the preview. Overlay should be destroyed if the
orientation has changed.
bug:3031640
Change-Id: I38b527f9ea78c91b538463292152c023383b4695
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| b5ca4618a722a21f084fe8bfc1c2992749ccd3f0 |
|
12-Sep-2010 |
Nipun Kwatra <nkwatra@google.com> |
Adding enable/disable option for sendCommand()
- Added enum CAMERA_CMD_ENABLE_SHUTTER_SOUND which corresponds to
command type for enabling/disabling shutter sound.
- The implementation checks if it is legal to disable shutter sound.
If it is, then any process can disable the sound. If not, then only
the mediaserver process is allowed to do this. Currently time lapse
capture needs this functionality to disable shutter sound when still
mode is used to capture time lapse video.
Change-Id: Id147a3bcc6a345c2c6a6d52bf98fd8292386bb19
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 4b79168835965cf0fc41ebe2a367e22b4cb20d08 |
|
11-Aug-2010 |
Jamie Gennis <jgennis@google.com> |
Change the framework to use the new camera preview path.
This change makes the camera HAL interface take an ANativeWindow interface from
which all the camera preview buffers will be allocated. The framework code
running in application processes now passes a Surface object rather than an
ISurface to the camera server via Binder when setting the preview surface. The
camera server then forwards that Surface object (which implements the
ANativeWindow interface) to the camera HAL, which uses it to communicate with
SurfaceFlinger to allocate the camera preview buffers.
Change-Id: Ie438f721559cd7de5e4f848a26d96360dda07b5f
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| b7a67942823e8339eb298238f117aaa6d7b63111 |
|
18-Aug-2010 |
Wu-cheng Li <wuchengli@google.com> |
Handle the camera open failure better.
Check if camera hardware is NULL to avoid mediaserver crash.
Change-Id: Ibde0251f30bdb6b36a5d5380222d7be25ec9449c
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 9da2070b6d6d20550de7da61478c325f0928d020 |
|
30-Jul-2010 |
Jean-Baptiste Queru <jbq@google.com> |
resolved conflicts for merge of 27eecb70 to gingerbread
Change-Id: If064f2f4950fc1a4ff38e6927fe2120af76b26f1
|
| 5462fc9a38fa8c9dff434cd53fa5fb1782ae3042 |
|
15-Jul-2010 |
Mathias Agopian <mathias@google.com> |
added BinderService<> template to help creating native binder services
Change-Id: Id980899d2647b56479f8a27c89eaa949f9209dfe
/frameworks/av/services/camera/libcameraservice/CameraService.h
|
| 65ab47156e1c7dfcd8cc4266253a5ff30219e7f0 |
|
15-Jul-2010 |
Mathias Agopian <mathias@google.com> |
move native services under services/
moved surfaceflinger, audioflinger, cameraservice
all native services should now reside in this location.
Change-Id: Iee42b83dd2a94c3bf5107ab0895fe2dfcd5337a8
/frameworks/av/services/camera/libcameraservice/CameraService.h
|