diff options
| author | 2010-06-10 13:32:16 +0800 | |
|---|---|---|
| committer | 2010-06-11 16:47:33 +0800 | |
| commit | b8bb78f54b48868465a9d69d65fda08524ab5ae1 (patch) | |
| tree | fadbdd8dd989ce2b3b29cd780fabc91d7f98dd09 /include/camera/CameraHardwareInterface.h | |
| parent | 2fd73a452268d2acb6e72a1d23a422085ed3c510 (diff) | |
Change camera interface to support multiple cameras.
Change-Id: Ie88fe706d2278acf762eca87780de349434778a4
Diffstat (limited to 'include/camera/CameraHardwareInterface.h')
| -rw-r--r-- | include/camera/CameraHardwareInterface.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/camera/CameraHardwareInterface.h b/include/camera/CameraHardwareInterface.h index d877c74a753e..1529db71885e 100644 --- a/include/camera/CameraHardwareInterface.h +++ b/include/camera/CameraHardwareInterface.h @@ -213,8 +213,15 @@ public: virtual status_t dump(int fd, const Vector<String16>& args) const = 0; }; -/** factory function to instantiate a camera hardware object */ -extern "C" sp<CameraHardwareInterface> openCameraHardware(); +/** + * The functions need to be provided by the camera HAL. + * + * If getNumberOfCameras() returns N, the valid cameraId for getCameraInfo() + * and openCameraHardware() is 0 to N-1. + */ +extern "C" int HAL_getNumberOfCameras(); +extern "C" void HAL_getCameraInfo(int cameraId, struct CameraInfo* cameraInfo); +extern "C" sp<CameraHardwareInterface> HAL_openCameraHardware(int cameraId); }; // namespace android |