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/*
* Copyright (C) 2008 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_CAMERA_PARAMETERS_H
#define ANDROID_HARDWARE_CAMERA_PARAMETERS_H
#include <utils/KeyedVector.h>
#include <utils/String8.h>
namespace android {
class CameraParameters
{
public:
CameraParameters();
CameraParameters(const String8 ¶ms) { unflatten(params); }
~CameraParameters();
enum {
CAMERA_ORIENTATION_UNKNOWN = 0,
CAMERA_ORIENTATION_PORTRAIT = 1,
CAMERA_ORIENTATION_LANDSCAPE = 2,
};
String8 flatten() const;
void unflatten(const String8 ¶ms);
void set(const char *key, const char *value);
void set(const char *key, int value);
const char *get(const char *key) const;
int getInt(const char *key) const;
/* preview-size=176x144 */
void setPreviewSize(int width, int height);
void getPreviewSize(int *width, int *height) const;
/* preview-fps=15 */
void setPreviewFrameRate(int fps);
int getPreviewFrameRate() const;
/* preview-format=rgb565|yuv422 */
void setPreviewFormat(const char *format);
const char *getPreviewFormat() const;
/* picture-size=1024x768 */
void setPictureSize(int width, int height);
void getPictureSize(int *width, int *height) const;
/* picture-format=yuv422|jpeg */
void setPictureFormat(const char *format);
const char *getPictureFormat() const;
int getOrientation() const;
void setOrientation(int orientation);
void dump() const;
status_t dump(int fd, const Vector<String16>& args) const;
private:
DefaultKeyedVector<String8,String8> mMap;
};
}; // namespace android
#endif
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