80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
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/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_HARDWARE_CAMERA_PARAMETERS_H
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#define ANDROID_HARDWARE_CAMERA_PARAMETERS_H
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#include <utils/KeyedVector.h>
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#include <utils/String8.h>
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namespace android {
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class CameraParameters
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{
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public:
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CameraParameters();
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CameraParameters(const String8 ¶ms) { unflatten(params); }
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~CameraParameters();
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enum {
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CAMERA_ORIENTATION_UNKNOWN = 0,
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CAMERA_ORIENTATION_PORTRAIT = 1,
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CAMERA_ORIENTATION_LANDSCAPE = 2,
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};
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String8 flatten() const;
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void unflatten(const String8 ¶ms);
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void set(const char *key, const char *value);
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void set(const char *key, int value);
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const char *get(const char *key) const;
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int getInt(const char *key) const;
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/* preview-size=176x144 */
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void setPreviewSize(int width, int height);
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void getPreviewSize(int *width, int *height) const;
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/* preview-fps=15 */
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void setPreviewFrameRate(int fps);
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int getPreviewFrameRate() const;
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/* preview-format=rgb565|yuv422 */
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void setPreviewFormat(const char *format);
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const char *getPreviewFormat() const;
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/* picture-size=1024x768 */
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void setPictureSize(int width, int height);
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void getPictureSize(int *width, int *height) const;
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/* picture-format=yuv422|jpeg */
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void setPictureFormat(const char *format);
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const char *getPictureFormat() const;
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int getOrientation() const;
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void setOrientation(int orientation);
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void dump() const;
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status_t dump(int fd, const Vector<String16>& args) const;
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private:
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DefaultKeyedVector<String8,String8> mMap;
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};
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}; // namespace android
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#endif
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