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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_IPROCAMERA_CALLBACKS_H
#define ANDROID_HARDWARE_IPROCAMERA_CALLBACKS_H
#include <utils/RefBase.h>
#include <binder/IInterface.h>
#include <binder/Parcel.h>
#include <binder/IMemory.h>
#include <utils/Timers.h>
#include <system/camera.h>
struct camera_metadata;
namespace android {
class IProCameraCallbacks : public IInterface
{
/**
* Keep up-to-date with IProCameraCallbacks.aidl in frameworks/base
*/
public:
DECLARE_META_INTERFACE(ProCameraCallbacks);
virtual void notifyCallback(int32_t msgType,
int32_t ext1,
int32_t ext2) = 0;
enum LockStatus {
LOCK_ACQUIRED,
LOCK_RELEASED,
LOCK_STOLEN,
};
virtual void onLockStatusChanged(LockStatus newLockStatus) = 0;
/** Missing by design: implementation is client-side in ProCamera.cpp **/
// virtual void onBufferReceived(int streamId,
// const CpuConsumer::LockedBufer& buf);
virtual void onResultReceived(int32_t requestId,
camera_metadata* result) = 0;
};
// ----------------------------------------------------------------------------
class BnProCameraCallbacks : public BnInterface<IProCameraCallbacks>
{
public:
virtual status_t onTransact( uint32_t code,
const Parcel& data,
Parcel* reply,
uint32_t flags = 0);
};
}; // namespace android
#endif
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