diff options
Diffstat (limited to 'camera/IProCameraUser.cpp')
| -rw-r--r-- | camera/IProCameraUser.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/camera/IProCameraUser.cpp b/camera/IProCameraUser.cpp index e60cfe5..c9d98aa 100644 --- a/camera/IProCameraUser.cpp +++ b/camera/IProCameraUser.cpp @@ -44,6 +44,7 @@ enum { CANCEL_STREAM, CREATE_STREAM, CREATE_DEFAULT_REQUEST, + GET_CAMERA_INFO, }; /** @@ -255,6 +256,17 @@ public: } + virtual status_t getCameraInfo(int cameraId, camera_metadata** info) + { + Parcel data, reply; + data.writeInterfaceToken(IProCameraUser::getInterfaceDescriptor()); + data.writeInt32(cameraId); + remote()->transact(GET_CAMERA_INFO, data, &reply); + readMetadata(reply, /*out*/info); + return reply.readInt32(); + } + + private: @@ -367,6 +379,24 @@ status_t BnProCameraUser::onTransact( writeMetadata(*reply, request); reply->writeInt32(ret); + free_camera_metadata(request); + + return NO_ERROR; + } break; + case GET_CAMERA_INFO: { + CHECK_INTERFACE(IProCameraUser, data, reply); + + int cameraId = data.readInt32(); + + camera_metadata_t* info = NULL; + status_t ret; + ret = getCameraInfo(cameraId, &info); + + writeMetadata(*reply, info); + reply->writeInt32(ret); + + free_camera_metadata(info); + return NO_ERROR; } break; default: |