19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifndef ANDROID_HARDWARE_CAMERA_PARAMETERS_H 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define ANDROID_HARDWARE_CAMERA_PARAMETERS_H 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/KeyedVector.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/String8.h> 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass CameraParameters 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic: 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CameraParameters(); 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CameraParameters(const String8 ¶ms) { unflatten(params); } 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ~CameraParameters(); 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 flatten() const; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void unflatten(const String8 ¶ms); 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void set(const char *key, const char *value); 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void set(const char *key, int value); 377eae31cab43a36b6feccf523f212968619abe599Wu-cheng Li void setFloat(const char *key, float value); 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *get(const char *key) const; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int getInt(const char *key) const; 407eae31cab43a36b6feccf523f212968619abe599Wu-cheng Li float getFloat(const char *key) const; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4278624e41da166712aaa5ae47e4d3467337ac810aWu-cheng Li void remove(const char *key); 4378624e41da166712aaa5ae47e4d3467337ac810aWu-cheng Li 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setPreviewSize(int width, int height); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void getPreviewSize(int *width, int *height) const; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setPreviewFrameRate(int fps); 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int getPreviewFrameRate() const; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setPreviewFormat(const char *format); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *getPreviewFormat() const; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setPictureSize(int width, int height); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void getPictureSize(int *width, int *height) const; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setPictureFormat(const char *format); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *getPictureFormat() const; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void dump() const; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t dump(int fd, const Vector<String16>& args) const; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 588de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Parameter keys to communicate between camera application and driver. 598de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The access (read/write, read only, or write only) is viewed from the 608de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // perspective of applications, not driver. 618de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li 628de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Preview frame size in pixels (width x height). 638de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "480x320". Read/Write. 648de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_PREVIEW_SIZE[]; 658de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported preview frame sizes in pixels. 668de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "800x600,480x320". Read only. 678de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_PREVIEW_SIZES[]; 688de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The image format for preview frames. 698de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "yuv420sp" or PIXEL_FORMAT_XXX constants. Read/write. 708de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_PREVIEW_FORMAT[]; 718de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported image formats for preview frames. 728de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "yuv420sp,yuv422i-yuyv". Read only. 738de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_PREVIEW_FORMATS[]; 748de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Number of preview frames per second. 758de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "15". Read/write. 768de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_PREVIEW_FRAME_RATE[]; 778de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported number of preview frames per second. 788de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "24,15,10". Read. 798de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_PREVIEW_FRAME_RATES[]; 808de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The dimensions for captured pictures in pixels (width x height). 818de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "1024x768". Read/write. 828de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_PICTURE_SIZE[]; 838de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported dimensions for captured pictures in pixels. 848de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "2048x1536,1024x768". Read only. 858de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_PICTURE_SIZES[]; 868de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The image format for captured pictures. 878de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "jpeg" or PIXEL_FORMAT_XXX constants. Read/write. 888de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_PICTURE_FORMAT[]; 898de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported image formats for captured pictures. 908de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "jpeg,rgb565". Read only. 918de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_PICTURE_FORMATS[]; 928de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The width (in pixels) of EXIF thumbnail in Jpeg picture. 938de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "512". Read/write. 948de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_JPEG_THUMBNAIL_WIDTH[]; 958de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The height (in pixels) of EXIF thumbnail in Jpeg picture. 968de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "384". Read/write. 978de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_JPEG_THUMBNAIL_HEIGHT[]; 98acf77033bbd4682566bcd3c535f4f1e94d23f962Wu-cheng Li // Supported EXIF thumbnail sizes (width x height). 0x0 means not thumbnail 99acf77033bbd4682566bcd3c535f4f1e94d23f962Wu-cheng Li // in EXIF. 100acf77033bbd4682566bcd3c535f4f1e94d23f962Wu-cheng Li // Example value: "512x384,320x240,0x0". Read only. 101acf77033bbd4682566bcd3c535f4f1e94d23f962Wu-cheng Li static const char KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES[]; 1028de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The quality of the EXIF thumbnail in Jpeg picture. The range is 1 to 100, 1038de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // with 100 being the best. 1048de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "90". Read/write. 1058de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_JPEG_THUMBNAIL_QUALITY[]; 1068de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Jpeg quality of captured picture. The range is 1 to 100, with 100 being 1078de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // the best. 1088de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "90". Read/write. 1098de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_JPEG_QUALITY[]; 1108de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The orientation of the device in degrees. For example, suppose the 1118de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // natural position of the device is landscape. If the user takes a picture 1128de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // in landscape mode in 2048x1536 resolution, the rotation will be set to 1138de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // "0". If the user rotates the phone 90 degrees clockwise, the rotation 1148de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // should be set to "90". 1158de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // The camera driver can set orientation in the EXIF header without rotating 1168de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // the picture. Or the driver can rotate the picture and the EXIF thumbnail. 1178de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // If the Jpeg picture is rotated, the orientation in the EXIF header should 1188de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // be missing or 1 (row #0 is top and column #0 is left side). The driver 1198de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // should not set default value for this parameter. 1208de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "0" or "90" or "180" or "270". Write only. 1218de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_ROTATION[]; 1228de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // GPS latitude coordinate. This will be stored in JPEG EXIF header. 1238de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "25.032146". Write only. 1248de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_GPS_LATITUDE[]; 1258de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // GPS longitude coordinate. This will be stored in JPEG EXIF header. 1268de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "121.564448". Write only. 1278de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_GPS_LONGITUDE[]; 1288de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // GPS altitude. This will be stored in JPEG EXIF header. 1298de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "21.0". Write only. 1308de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_GPS_ALTITUDE[]; 1318de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // GPS timestamp (UTC in seconds since January 1, 1970). This should be 1328de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // stored in JPEG EXIF header. 1338de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "1251192757". Write only. 1348de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_GPS_TIMESTAMP[]; 135055c986ab841f8f758398841730f1e90313b132aRay Chen // GPS Processing Method 136055c986ab841f8f758398841730f1e90313b132aRay Chen // Example value: "GPS" or "NETWORK". Write only. 137055c986ab841f8f758398841730f1e90313b132aRay Chen static const char KEY_GPS_PROCESSING_METHOD[]; 1388de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Current white balance setting. 1398de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto" or WHITE_BALANCE_XXX constants. Read/write. 1408de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_WHITE_BALANCE[]; 1418de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported white balance settings. 1428de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto,incandescent,daylight". Read only. 1438de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_WHITE_BALANCE[]; 1448de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Current color effect setting. 1458de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "none" or EFFECT_XXX constants. Read/write. 1468de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_EFFECT[]; 1478de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported color effect settings. 1488de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "none,mono,sepia". Read only. 1498de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_EFFECTS[]; 1508de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Current antibanding setting. 1518de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto" or ANTIBANDING_XXX constants. Read/write. 1528de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_ANTIBANDING[]; 1538de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported antibanding settings. 1548de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto,50hz,60hz,off". Read only. 1558de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_ANTIBANDING[]; 1568de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Current scene mode. 1578de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto" or SCENE_MODE_XXX constants. Read/write. 1588de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SCENE_MODE[]; 1598de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported scene mode settings. 1608de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto,night,fireworks". Read only. 1618de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_SCENE_MODES[]; 1628de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Current flash mode. 1638de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto" or FLASH_MODE_XXX constants. Read/write. 1648de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_FLASH_MODE[]; 1658de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported flash modes. 1668de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto,on,off". Read only. 1678de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_FLASH_MODES[]; 1688de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Current focus mode. If the camera does not support auto-focus, the value 1698de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // should be FOCUS_MODE_FIXED. If the focus mode is not FOCUS_MODE_FIXED or 1708de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // or FOCUS_MODE_INFINITY, applications should call 1718de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // CameraHardwareInterface.autoFocus to start the focus. 1728de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto" or FOCUS_MODE_XXX constants. Read/write. 1738de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_FOCUS_MODE[]; 1748de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Supported focus modes. 1758de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Example value: "auto,macro,fixed". Read only. 1768de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char KEY_SUPPORTED_FOCUS_MODES[]; 1776c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li // Focal length in millimeter. 1786c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li // Example value: "4.31". Read only. 1796c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li static const char KEY_FOCAL_LENGTH[]; 1806c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li // Horizontal angle of view in degrees. 1816c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li // Example value: "54.8". Read only. 1826c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li static const char KEY_HORIZONTAL_VIEW_ANGLE[]; 1836c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li // Vertical angle of view in degrees. 1846c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li // Example value: "42.5". Read only. 1856c8d2760736a0753dad96b4bb8f98c7d075e6d54Wu-cheng Li static const char KEY_VERTICAL_VIEW_ANGLE[]; 18624b326a8978bf78e3e560723dde221792784325bWu-cheng Li // Exposure compensation index. 0 means exposure is not adjusted. 18724b326a8978bf78e3e560723dde221792784325bWu-cheng Li // Example value: "0" or "5". Read/write. 188ff723b6c43d5a8fd0ae0e0732f5d47012d74e01dWu-cheng Li static const char KEY_EXPOSURE_COMPENSATION[]; 18924b326a8978bf78e3e560723dde221792784325bWu-cheng Li // The maximum exposure compensation index (>=0). 19024b326a8978bf78e3e560723dde221792784325bWu-cheng Li // Example value: "6". Read only. 19124b326a8978bf78e3e560723dde221792784325bWu-cheng Li static const char KEY_MAX_EXPOSURE_COMPENSATION[]; 19224b326a8978bf78e3e560723dde221792784325bWu-cheng Li // The minimum exposure compensation index (<=0). 19324b326a8978bf78e3e560723dde221792784325bWu-cheng Li // Example value: "-6". Read only. 19424b326a8978bf78e3e560723dde221792784325bWu-cheng Li static const char KEY_MIN_EXPOSURE_COMPENSATION[]; 19524b326a8978bf78e3e560723dde221792784325bWu-cheng Li // The exposure compensation step. Exposure compensation index multiply by 19624b326a8978bf78e3e560723dde221792784325bWu-cheng Li // step eqals to EV. Ex: if exposure compensation index is 6 and step is 19724b326a8978bf78e3e560723dde221792784325bWu-cheng Li // 0.3333, EV is -2. 19824b326a8978bf78e3e560723dde221792784325bWu-cheng Li // Example value: "0.333333333" or "0.5". Read only. 19924b326a8978bf78e3e560723dde221792784325bWu-cheng Li static const char KEY_EXPOSURE_COMPENSATION_STEP[]; 2008cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Current zoom value. 2018cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Example value: "0" or "6". Read/write. 2028cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li static const char KEY_ZOOM[]; 2038cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Maximum zoom value. 2048cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Example value: "6". Read only. 2058cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li static const char KEY_MAX_ZOOM[]; 2068cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // The zoom ratios of all zoom values. The zoom ratio is in 1/100 2078cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // increments. Ex: a zoom of 3.2x is returned as 320. The number of list 2088cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // elements is KEY_MAX_ZOOM + 1. The first element is always 100. The last 2098cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // element is the zoom ratio of zoom value KEY_MAX_ZOOM. 2108cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Example value: "100,150,200,250,300,350,400". Read only. 2118cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li static const char KEY_ZOOM_RATIOS[]; 2128cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Whether zoom is supported. Zoom is supported if the value is "true". Zoom 2138cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // is not supported if the value is not "true" or the key does not exist. 2148cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Example value: "true". Read only. 2158cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li static const char KEY_ZOOM_SUPPORTED[]; 2168cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Whether if smooth zoom is supported. Smooth zoom is supported if the 2178cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // value is "true". It is not supported if the value is not "true" or the 2188cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // key does not exist. 2198cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // See CAMERA_CMD_START_SMOOTH_ZOOM, CAMERA_CMD_STOP_SMOOTH_ZOOM, and 2208cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // CAMERA_MSG_ZOOM in frameworks/base/include/camera/Camera.h. 2218cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li // Example value: "true". Read only. 2228cbb8f5e1f939b03515cb4d5942c3fcb226efb9eWu-cheng Li static const char KEY_SMOOTH_ZOOM_SUPPORTED[]; 22324b326a8978bf78e3e560723dde221792784325bWu-cheng Li 224d9ef5d7f13be0e5e0f9cf0ea768742fd91636c8dWu-cheng Li // Value for KEY_ZOOM_SUPPORTED or KEY_SMOOTH_ZOOM_SUPPORTED. 225d9ef5d7f13be0e5e0f9cf0ea768742fd91636c8dWu-cheng Li static const char TRUE[]; 226d9ef5d7f13be0e5e0f9cf0ea768742fd91636c8dWu-cheng Li 22724b326a8978bf78e3e560723dde221792784325bWu-cheng Li // Values for white balance settings. 2288de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char WHITE_BALANCE_AUTO[]; 2298de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char WHITE_BALANCE_INCANDESCENT[]; 2308de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char WHITE_BALANCE_FLUORESCENT[]; 2318de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char WHITE_BALANCE_WARM_FLUORESCENT[]; 2328de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char WHITE_BALANCE_DAYLIGHT[]; 2338de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char WHITE_BALANCE_CLOUDY_DAYLIGHT[]; 2348de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char WHITE_BALANCE_TWILIGHT[]; 2358de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char WHITE_BALANCE_SHADE[]; 2368de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li 2378de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Values for effect settings. 2388de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_NONE[]; 2398de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_MONO[]; 2408de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_NEGATIVE[]; 2418de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_SOLARIZE[]; 2428de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_SEPIA[]; 2438de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_POSTERIZE[]; 2448de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_WHITEBOARD[]; 2458de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_BLACKBOARD[]; 2468de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char EFFECT_AQUA[]; 2478de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li 2488de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Values for antibanding settings. 2498de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char ANTIBANDING_AUTO[]; 2508de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char ANTIBANDING_50HZ[]; 2518de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char ANTIBANDING_60HZ[]; 2528de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char ANTIBANDING_OFF[]; 2538de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li 2548de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Values for flash mode settings. 2558de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Flash will not be fired. 2568de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char FLASH_MODE_OFF[]; 257fe1a86df8b1c23e3290f96dce69984bf979a462bWu-cheng Li // Flash will be fired automatically when required. The flash may be fired 258fe1a86df8b1c23e3290f96dce69984bf979a462bWu-cheng Li // during preview, auto-focus, or snapshot depending on the driver. 2598de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char FLASH_MODE_AUTO[]; 260fe1a86df8b1c23e3290f96dce69984bf979a462bWu-cheng Li // Flash will always be fired during snapshot. The flash may also be 261fe1a86df8b1c23e3290f96dce69984bf979a462bWu-cheng Li // fired during preview or auto-focus depending on the driver. 2628de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char FLASH_MODE_ON[]; 2638de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Flash will be fired in red-eye reduction mode. 2648de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char FLASH_MODE_RED_EYE[]; 265fe1a86df8b1c23e3290f96dce69984bf979a462bWu-cheng Li // Constant emission of light during preview, auto-focus and snapshot. 266fe1a86df8b1c23e3290f96dce69984bf979a462bWu-cheng Li // This can also be used for video recording. 267fe1a86df8b1c23e3290f96dce69984bf979a462bWu-cheng Li static const char FLASH_MODE_TORCH[]; 2688de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li 2698de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Values for scene mode settings. 2708de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_AUTO[]; 2718de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_ACTION[]; 2728de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_PORTRAIT[]; 2738de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_LANDSCAPE[]; 2748de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_NIGHT[]; 2758de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_NIGHT_PORTRAIT[]; 2768de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_THEATRE[]; 2778de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_BEACH[]; 2788de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_SNOW[]; 2798de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_SUNSET[]; 2808de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_STEADYPHOTO[]; 2818de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_FIREWORKS[]; 2828de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_SPORTS[]; 2838de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_PARTY[]; 2848de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char SCENE_MODE_CANDLELIGHT[]; 285c58b42327df5fbc826e2fcc2674ab6db0edfcd92Wu-cheng Li // Applications are looking for a barcode. Camera driver will be optimized 286c58b42327df5fbc826e2fcc2674ab6db0edfcd92Wu-cheng Li // for barcode reading. 287c58b42327df5fbc826e2fcc2674ab6db0edfcd92Wu-cheng Li static const char SCENE_MODE_BARCODE[]; 2888de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li 2898de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Formats for setPreviewFormat and setPictureFormat. 2908de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char PIXEL_FORMAT_YUV422SP[]; 2918de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char PIXEL_FORMAT_YUV420SP[]; // NV21 2928de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char PIXEL_FORMAT_YUV422I[]; // YUY2 2938de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char PIXEL_FORMAT_RGB565[]; 2948de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char PIXEL_FORMAT_JPEG[]; 2958de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li 2968de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Values for focus mode settings. 2978de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Auto-focus mode. 2988de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char FOCUS_MODE_AUTO[]; 2998de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Focus is set at infinity. Applications should not call 3008de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // CameraHardwareInterface.autoFocus in this mode. 3018de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char FOCUS_MODE_INFINITY[]; 3028de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char FOCUS_MODE_MACRO[]; 3038de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // Focus is fixed. The camera is always in this mode if the focus is not 3048de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // adjustable. If the camera has auto-focus, this mode can fix the 3058de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // focus, which is usually at hyperfocal distance. Applications should 3068de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li // not call CameraHardwareInterface.autoFocus in this mode. 3078de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li static const char FOCUS_MODE_FIXED[]; 308c58b42327df5fbc826e2fcc2674ab6db0edfcd92Wu-cheng Li // Extended depth of field (EDOF). Focusing is done digitally and 309c58b42327df5fbc826e2fcc2674ab6db0edfcd92Wu-cheng Li // continuously. Applications should not call 310c58b42327df5fbc826e2fcc2674ab6db0edfcd92Wu-cheng Li // CameraHardwareInterface.autoFocus in this mode. 311c58b42327df5fbc826e2fcc2674ab6db0edfcd92Wu-cheng Li static const char FOCUS_MODE_EDOF[]; 3128de57d8fa346522404c2064a78e8f24a5aa3bf23Wu-cheng Li 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectprivate: 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DefaultKeyedVector<String8,String8> mMap; 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; // namespace android 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 320