split libsurfaceflinger_client and libcamera_client out of libui
diff --git a/include/camera/CameraParameters.h b/include/camera/CameraParameters.h
new file mode 100644
index 0000000..e328f33
--- /dev/null
+++ b/include/camera/CameraParameters.h
@@ -0,0 +1,284 @@
+/*
+ * 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();
+
+ String8 flatten() const;
+ void unflatten(const String8 ¶ms);
+
+ void set(const char *key, const char *value);
+ void set(const char *key, int value);
+ void setFloat(const char *key, float value);
+ const char *get(const char *key) const;
+ int getInt(const char *key) const;
+ float getFloat(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;
+
+ void dump() const;
+ status_t dump(int fd, const Vector<String16>& args) const;
+
+ // Parameter keys to communicate between camera application and driver.
+ // The access (read/write, read only, or write only) is viewed from the
+ // perspective of applications, not driver.
+
+ // Preview frame size in pixels (width x height).
+ // Example value: "480x320". Read/Write.
+ static const char KEY_PREVIEW_SIZE[];
+ // Supported preview frame sizes in pixels.
+ // Example value: "800x600,480x320". Read only.
+ static const char KEY_SUPPORTED_PREVIEW_SIZES[];
+ // The image format for preview frames.
+ // Example value: "yuv420sp" or PIXEL_FORMAT_XXX constants. Read/write.
+ static const char KEY_PREVIEW_FORMAT[];
+ // Supported image formats for preview frames.
+ // Example value: "yuv420sp,yuv422i-yuyv". Read only.
+ static const char KEY_SUPPORTED_PREVIEW_FORMATS[];
+ // Number of preview frames per second.
+ // Example value: "15". Read/write.
+ static const char KEY_PREVIEW_FRAME_RATE[];
+ // Supported number of preview frames per second.
+ // Example value: "24,15,10". Read.
+ static const char KEY_SUPPORTED_PREVIEW_FRAME_RATES[];
+ // The dimensions for captured pictures in pixels (width x height).
+ // Example value: "1024x768". Read/write.
+ static const char KEY_PICTURE_SIZE[];
+ // Supported dimensions for captured pictures in pixels.
+ // Example value: "2048x1536,1024x768". Read only.
+ static const char KEY_SUPPORTED_PICTURE_SIZES[];
+ // The image format for captured pictures.
+ // Example value: "jpeg" or PIXEL_FORMAT_XXX constants. Read/write.
+ static const char KEY_PICTURE_FORMAT[];
+ // Supported image formats for captured pictures.
+ // Example value: "jpeg,rgb565". Read only.
+ static const char KEY_SUPPORTED_PICTURE_FORMATS[];
+ // The width (in pixels) of EXIF thumbnail in Jpeg picture.
+ // Example value: "512". Read/write.
+ static const char KEY_JPEG_THUMBNAIL_WIDTH[];
+ // The height (in pixels) of EXIF thumbnail in Jpeg picture.
+ // Example value: "384". Read/write.
+ static const char KEY_JPEG_THUMBNAIL_HEIGHT[];
+ // Supported EXIF thumbnail sizes (width x height). 0x0 means not thumbnail
+ // in EXIF.
+ // Example value: "512x384,320x240,0x0". Read only.
+ static const char KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES[];
+ // The quality of the EXIF thumbnail in Jpeg picture. The range is 1 to 100,
+ // with 100 being the best.
+ // Example value: "90". Read/write.
+ static const char KEY_JPEG_THUMBNAIL_QUALITY[];
+ // Jpeg quality of captured picture. The range is 1 to 100, with 100 being
+ // the best.
+ // Example value: "90". Read/write.
+ static const char KEY_JPEG_QUALITY[];
+ // The orientation of the device in degrees. For example, suppose the
+ // natural position of the device is landscape. If the user takes a picture
+ // in landscape mode in 2048x1536 resolution, the rotation will be set to
+ // "0". If the user rotates the phone 90 degrees clockwise, the rotation
+ // should be set to "90".
+ // The camera driver can set orientation in the EXIF header without rotating
+ // the picture. Or the driver can rotate the picture and the EXIF thumbnail.
+ // If the Jpeg picture is rotated, the orientation in the EXIF header should
+ // be missing or 1 (row #0 is top and column #0 is left side). The driver
+ // should not set default value for this parameter.
+ // Example value: "0" or "90" or "180" or "270". Write only.
+ static const char KEY_ROTATION[];
+ // GPS latitude coordinate. This will be stored in JPEG EXIF header.
+ // Example value: "25.032146". Write only.
+ static const char KEY_GPS_LATITUDE[];
+ // GPS longitude coordinate. This will be stored in JPEG EXIF header.
+ // Example value: "121.564448". Write only.
+ static const char KEY_GPS_LONGITUDE[];
+ // GPS altitude. This will be stored in JPEG EXIF header.
+ // Example value: "21.0". Write only.
+ static const char KEY_GPS_ALTITUDE[];
+ // GPS timestamp (UTC in seconds since January 1, 1970). This should be
+ // stored in JPEG EXIF header.
+ // Example value: "1251192757". Write only.
+ static const char KEY_GPS_TIMESTAMP[];
+ // Current white balance setting.
+ // Example value: "auto" or WHITE_BALANCE_XXX constants. Read/write.
+ static const char KEY_WHITE_BALANCE[];
+ // Supported white balance settings.
+ // Example value: "auto,incandescent,daylight". Read only.
+ static const char KEY_SUPPORTED_WHITE_BALANCE[];
+ // Current color effect setting.
+ // Example value: "none" or EFFECT_XXX constants. Read/write.
+ static const char KEY_EFFECT[];
+ // Supported color effect settings.
+ // Example value: "none,mono,sepia". Read only.
+ static const char KEY_SUPPORTED_EFFECTS[];
+ // Current antibanding setting.
+ // Example value: "auto" or ANTIBANDING_XXX constants. Read/write.
+ static const char KEY_ANTIBANDING[];
+ // Supported antibanding settings.
+ // Example value: "auto,50hz,60hz,off". Read only.
+ static const char KEY_SUPPORTED_ANTIBANDING[];
+ // Current scene mode.
+ // Example value: "auto" or SCENE_MODE_XXX constants. Read/write.
+ static const char KEY_SCENE_MODE[];
+ // Supported scene mode settings.
+ // Example value: "auto,night,fireworks". Read only.
+ static const char KEY_SUPPORTED_SCENE_MODES[];
+ // Current flash mode.
+ // Example value: "auto" or FLASH_MODE_XXX constants. Read/write.
+ static const char KEY_FLASH_MODE[];
+ // Supported flash modes.
+ // Example value: "auto,on,off". Read only.
+ static const char KEY_SUPPORTED_FLASH_MODES[];
+ // Current focus mode. If the camera does not support auto-focus, the value
+ // should be FOCUS_MODE_FIXED. If the focus mode is not FOCUS_MODE_FIXED or
+ // or FOCUS_MODE_INFINITY, applications should call
+ // CameraHardwareInterface.autoFocus to start the focus.
+ // Example value: "auto" or FOCUS_MODE_XXX constants. Read/write.
+ static const char KEY_FOCUS_MODE[];
+ // Supported focus modes.
+ // Example value: "auto,macro,fixed". Read only.
+ static const char KEY_SUPPORTED_FOCUS_MODES[];
+ // Focal length in millimeter.
+ // Example value: "4.31". Read only.
+ static const char KEY_FOCAL_LENGTH[];
+ // Horizontal angle of view in degrees.
+ // Example value: "54.8". Read only.
+ static const char KEY_HORIZONTAL_VIEW_ANGLE[];
+ // Vertical angle of view in degrees.
+ // Example value: "42.5". Read only.
+ static const char KEY_VERTICAL_VIEW_ANGLE[];
+ // Exposure compensation. The value is multiplied by 100. -100 means -1 EV.
+ // 130 means +1.3 EV.
+ // Example value: "0" or "133". Read/write.
+ static const char KEY_EXPOSURE_COMPENSATION[];
+ // Supported exposure compensation.
+ // Example value: "-100,-66,-33,0,33,66,100". Read only.
+ static const char KEY_SUPPORTED_EXPOSURE_COMPENSATION[];
+
+
+ // Values for white balance settings.
+ static const char WHITE_BALANCE_AUTO[];
+ static const char WHITE_BALANCE_INCANDESCENT[];
+ static const char WHITE_BALANCE_FLUORESCENT[];
+ static const char WHITE_BALANCE_WARM_FLUORESCENT[];
+ static const char WHITE_BALANCE_DAYLIGHT[];
+ static const char WHITE_BALANCE_CLOUDY_DAYLIGHT[];
+ static const char WHITE_BALANCE_TWILIGHT[];
+ static const char WHITE_BALANCE_SHADE[];
+
+ // Values for effect settings.
+ static const char EFFECT_NONE[];
+ static const char EFFECT_MONO[];
+ static const char EFFECT_NEGATIVE[];
+ static const char EFFECT_SOLARIZE[];
+ static const char EFFECT_SEPIA[];
+ static const char EFFECT_POSTERIZE[];
+ static const char EFFECT_WHITEBOARD[];
+ static const char EFFECT_BLACKBOARD[];
+ static const char EFFECT_AQUA[];
+
+ // Values for antibanding settings.
+ static const char ANTIBANDING_AUTO[];
+ static const char ANTIBANDING_50HZ[];
+ static const char ANTIBANDING_60HZ[];
+ static const char ANTIBANDING_OFF[];
+
+ // Values for flash mode settings.
+ // Flash will not be fired.
+ static const char FLASH_MODE_OFF[];
+ // Flash will be fired automatically when required. The flash may be fired
+ // during preview, auto-focus, or snapshot depending on the driver.
+ static const char FLASH_MODE_AUTO[];
+ // Flash will always be fired during snapshot. The flash may also be
+ // fired during preview or auto-focus depending on the driver.
+ static const char FLASH_MODE_ON[];
+ // Flash will be fired in red-eye reduction mode.
+ static const char FLASH_MODE_RED_EYE[];
+ // Constant emission of light during preview, auto-focus and snapshot.
+ // This can also be used for video recording.
+ static const char FLASH_MODE_TORCH[];
+
+ // Values for scene mode settings.
+ static const char SCENE_MODE_AUTO[];
+ static const char SCENE_MODE_ACTION[];
+ static const char SCENE_MODE_PORTRAIT[];
+ static const char SCENE_MODE_LANDSCAPE[];
+ static const char SCENE_MODE_NIGHT[];
+ static const char SCENE_MODE_NIGHT_PORTRAIT[];
+ static const char SCENE_MODE_THEATRE[];
+ static const char SCENE_MODE_BEACH[];
+ static const char SCENE_MODE_SNOW[];
+ static const char SCENE_MODE_SUNSET[];
+ static const char SCENE_MODE_STEADYPHOTO[];
+ static const char SCENE_MODE_FIREWORKS[];
+ static const char SCENE_MODE_SPORTS[];
+ static const char SCENE_MODE_PARTY[];
+ static const char SCENE_MODE_CANDLELIGHT[];
+
+ // Formats for setPreviewFormat and setPictureFormat.
+ static const char PIXEL_FORMAT_YUV422SP[];
+ static const char PIXEL_FORMAT_YUV420SP[]; // NV21
+ static const char PIXEL_FORMAT_YUV422I[]; // YUY2
+ static const char PIXEL_FORMAT_RGB565[];
+ static const char PIXEL_FORMAT_JPEG[];
+
+ // Values for focus mode settings.
+ // Auto-focus mode.
+ static const char FOCUS_MODE_AUTO[];
+ // Focus is set at infinity. Applications should not call
+ // CameraHardwareInterface.autoFocus in this mode.
+ static const char FOCUS_MODE_INFINITY[];
+ static const char FOCUS_MODE_MACRO[];
+ // Focus is fixed. The camera is always in this mode if the focus is not
+ // adjustable. If the camera has auto-focus, this mode can fix the
+ // focus, which is usually at hyperfocal distance. Applications should
+ // not call CameraHardwareInterface.autoFocus in this mode.
+ static const char FOCUS_MODE_FIXED[];
+
+private:
+ DefaultKeyedVector<String8,String8> mMap;
+};
+
+}; // namespace android
+
+#endif