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Camera HALs: Promote device HAL v3.2

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And deprecate older HALs.

Bug: 17445920
Change-Id: I37a5e53fda3c93080e37ec848f84c702a2c9120b
This commit is contained in:
Eino-Ville Talvala 2014-09-09 16:42:27 -07:00
parent 110d2f2713
commit b545983975
4 changed files with 13 additions and 7 deletions
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5
include/hardware/camera.h
View file

@ -22,7 +22,10 @@
/**
* Camera device HAL, initial version [ CAMERA_DEVICE_API_VERSION_1_0 ]
*
* Supports the android.hardware.Camera API.
* DEPRECATED. New devices should use Camera HAL v3.2 or newer.
*
* Supports the android.hardware.Camera API, and the android.hardware.camera2
* API in legacy mode only.
*
* Camera devices that support this version of the HAL must return a value in
* the range HARDWARE_DEVICE_API_VERSION(0,0)-(1,FF) in

5
include/hardware/camera2.h
View file

@ -23,9 +23,10 @@
/**
* Camera device HAL 2.1 [ CAMERA_DEVICE_API_VERSION_2_0, CAMERA_DEVICE_API_VERSION_2_1 ]
*
* EXPERIMENTAL.
* DEPRECATED. New devices should use Camera HAL v3.2 or newer.
*
* Supports the android.hardware.Camera APIs.
* Supports the android.hardware.Camera API, and the android.hardware.camera2
* API in legacy mode only.
*
* Camera devices that support this version of the HAL must return
* CAMERA_DEVICE_API_VERSION_2_1 in camera_device_t.common.version and in

5
include/hardware/camera3.h
View file

@ -23,9 +23,10 @@
/**
* Camera device HAL 3.2 [ CAMERA_DEVICE_API_VERSION_3_2 ]
*
* EXPERIMENTAL.
* This is the current recommended version of the camera device HAL.
*
* Supports the android.hardware.Camera API.
* Supports the android.hardware.Camera API, and as of v3.2, the
* android.hardware.camera2 API in LIMITED or FULL modes.
*
* Camera devices that support this version of the HAL must return
* CAMERA_DEVICE_API_VERSION_3_2 in camera_device_t.common.version and in

5
include/hardware/camera_common.h
View file

@ -114,8 +114,9 @@ __BEGIN_DECLS
#define CAMERA_DEVICE_API_VERSION_3_1 HARDWARE_DEVICE_API_VERSION(3, 1)
#define CAMERA_DEVICE_API_VERSION_3_2 HARDWARE_DEVICE_API_VERSION(3, 2)
// Device version 2.x is outdated; device version 3.x is experimental
#define CAMERA_DEVICE_API_VERSION_CURRENT CAMERA_DEVICE_API_VERSION_1_0
// Device version 3.2 is current, older HAL camera device versions are not
// recommended for new devices.
#define CAMERA_DEVICE_API_VERSION_CURRENT CAMERA_DEVICE_API_VERSION_3_2
/**
* Defined in /system/media/camera/include/system/camera_metadata.h