canonmakernotedirectory.java

基于java平台的一个桌面相册,个人的电子相册...用eclipse开发的,管理并用线程做了一个浏览界面,按钮功能丰富...类似与三星的Digimax Master 可以查看相片的属性: 包括相片

     * 0x0040 = 2 EV 
     */
    public static final int TAG_CANON_STATE2_FLASH_BIAS = 0xC20F;
    public static final int TAG_CANON_STATE2_AUTO_EXPOSURE_BRACKETING = 0xC210;
    public static final int TAG_CANON_STATE2_AEB_BRACKET_VALUE = 0xC211;
    public static final int TAG_CANON_STATE2_SUBJECT_DISTANCE = 0xC213;

    /**
     * Long Exposure Noise Reduction
     * 0 = Off
     * 1 = On
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_LONG_EXPOSURE_NOISE_REDUCTION = 0xC301;

    /**
     * Shutter/Auto Exposure-lock buttons
     * 0 = AF/AE lock
     * 1 = AE lock/AF
     * 2 = AF/AF lock
     * 3 = AE+release/AE+AF
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_SHUTTER_AUTO_EXPOSURE_LOCK_BUTTONS = 0xC302;

    /**
     * Mirror lockup
     * 0 = Disable
     * 1 = Enable
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_MIRROR_LOCKUP = 0xC303;

    /**
     * Tv/Av and exposure level
     * 0 = 1/2 stop
     * 1 = 1/3 stop
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_TV_AV_AND_EXPOSURE_LEVEL = 0xC304;

    /**
     * AF-assist light
     * 0 = On (Auto)
     * 1 = Off
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_AF_ASSIST_LIGHT = 0xC305;

    /**
     * Shutter speed in Av mode
     * 0 = Automatic
     * 1 = 1/200 (fixed)
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_SHUTTER_SPEED_IN_AV_MODE = 0xC306;

    /**
     * Auto-Exposure Bracketting sequence/auto cancellation
     * 0 = 0,-,+ / Enabled
     * 1 = 0,-,+ / Disabled
     * 2 = -,0,+ / Enabled
     * 3 = -,0,+ / Disabled
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_BRACKETTING = 0xC307;

    /**
     * Shutter Curtain Sync
     * 0 = 1st Curtain Sync
     * 1 = 2nd Curtain Sync
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_SHUTTER_CURTAIN_SYNC = 0xC308;

    /**
     * Lens Auto-Focus stop button Function Switch
     * 0 = AF stop
     * 1 = Operate AF
     * 2 = Lock AE and start timer
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_AF_STOP = 0xC309;

    /**
     * Auto reduction of fill flash
     * 0 = Enable
     * 1 = Disable
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_FILL_FLASH_REDUCTION = 0xC30A;

    /**
     * Menu button return position
     * 0 = Top
     * 1 = Previous (volatile)
     * 2 = Previous
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_MENU_BUTTON_RETURN = 0xC30B;

    /**
     * SET button function when shooting
     * 0 = Not Assigned
     * 1 = Change Quality
     * 2 = Change ISO Speed
     * 3 = Select Parameters
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_SET_BUTTON_FUNCTION = 0xC30C;

    /**
     * Sensor cleaning
     * 0 = Disable
     * 1 = Enable
     */
    public static final int TAG_CANON_CUSTOM_FUNCTION_SENSOR_CLEANING = 0xC30D;

    // 9  A  B  C  D  E  F  10 11 12 13
    // 9  10 11 12 13 14 15 16 17 18 19
    protected static final HashMap _tagNameMap = new HashMap();

    static
    {
        _tagNameMap.put(new Integer(TAG_CANON_FIRMWARE_VERSION), "Firmware Version");
        _tagNameMap.put(new Integer(TAG_CANON_IMAGE_NUMBER), "Image Number");
        _tagNameMap.put(new Integer(TAG_CANON_IMAGE_TYPE), "Image Type");
        _tagNameMap.put(new Integer(TAG_CANON_OWNER_NAME), "Owner Name");
        _tagNameMap.put(new Integer(TAG_CANON_UNKNOWN_1), "Makernote Unknown 1");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTIONS), "Custom Functions");
        _tagNameMap.put(new Integer(TAG_CANON_SERIAL_NUMBER), "Camera Serial Number");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_AF_POINT_SELECTED), "AF Point Selected");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_CONTINUOUS_DRIVE_MODE), "Continuous Drive Mode");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_CONTRAST), "Contrast");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_EASY_SHOOTING_MODE), "Easy Shooting Mode");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_EXPOSURE_MODE), "Exposure Mode");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_FLASH_DETAILS), "Flash Details");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_FLASH_MODE), "Flash Mode");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_FOCAL_UNITS_PER_MM), "Focal Units per mm");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_FOCUS_MODE_1), "Focus Mode");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_FOCUS_MODE_2), "Focus Mode");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_IMAGE_SIZE), "Image Size");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_ISO), "Iso");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_LONG_FOCAL_LENGTH), "Long Focal Length");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_MACRO_MODE), "Macro Mode");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_METERING_MODE), "Metering Mode");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_SATURATION), "Saturation");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_SELF_TIMER_DELAY), "Self Timer Delay");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_SHARPNESS), "Sharpness");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_SHORT_FOCAL_LENGTH), "Short Focal Length");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_QUALITY), "Quality");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_2), "Unknown Camera State 2");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_3), "Unknown Camera State 3");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_4), "Unknown Camera State 4");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_DIGITAL_ZOOM), "Digital Zoom");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_FOCUS_TYPE), "Focus Type");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_7), "Unknown Camera State 7");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_8), "Unknown Camera State 8");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_9), "Unknown Camera State 9");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_10), "Unknown Camera State 10");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_FLASH_ACTIVITY), "Flash Activity");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_12), "Unknown Camera State 12");
        _tagNameMap.put(new Integer(TAG_CANON_STATE1_UNKNOWN_13), "Unknown Camera State 13");
        _tagNameMap.put(new Integer(TAG_CANON_STATE2_WHITE_BALANCE), "White Balance");
        _tagNameMap.put(new Integer(TAG_CANON_STATE2_SEQUENCE_NUMBER), "Sequence Number");
        _tagNameMap.put(new Integer(TAG_CANON_STATE2_AF_POINT_USED), "AF Point Used");
        _tagNameMap.put(new Integer(TAG_CANON_STATE2_FLASH_BIAS), "Flash Bias");
        _tagNameMap.put(new Integer(TAG_CANON_STATE2_AUTO_EXPOSURE_BRACKETING), "Auto Exposure Bracketing");
        _tagNameMap.put(new Integer(TAG_CANON_STATE2_AEB_BRACKET_VALUE), "AEB Bracket Value");
        _tagNameMap.put(new Integer(TAG_CANON_STATE2_SUBJECT_DISTANCE), "Subject Distance");

        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_LONG_EXPOSURE_NOISE_REDUCTION), "Long Exposure Noise Reduction");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_SHUTTER_AUTO_EXPOSURE_LOCK_BUTTONS), "Shutter/Auto Exposure-lock Buttons");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_MIRROR_LOCKUP), "Mirror Lockup");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_TV_AV_AND_EXPOSURE_LEVEL), "Tv/Av And Exposure Level");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_AF_ASSIST_LIGHT), "AF-Assist Light");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_SHUTTER_SPEED_IN_AV_MODE), "Shutter Speed in Av Mode");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_BRACKETTING), "Auto-Exposure Bracketting Sequence/Auto Cancellation");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_SHUTTER_CURTAIN_SYNC), "Shutter Curtain Sync");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_AF_STOP), "Lens Auto-Focus Stop Button Function Switch");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_FILL_FLASH_REDUCTION), "Auto Reduction of Fill Flash");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_MENU_BUTTON_RETURN), "Menu Button Return Position");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_SET_BUTTON_FUNCTION), "SET Button Function When Shooting");
        _tagNameMap.put(new Integer(TAG_CANON_CUSTOM_FUNCTION_SENSOR_CLEANING), "Sensor Cleaning");
    }

    public CanonMakernoteDirectory()
    {
        this.setDescriptor(new CanonMakernoteDescriptor(this));
    }

    public String getName()
    {
        return "Canon Makernote";
    }

    protected HashMap getTagNameMap()
    {
        return _tagNameMap;
    }

    /**
     * We need special handling for selected tags.
     * @param tagType
     * @param ints
     */
    public void setIntArray(int tagType, int[] ints)
    {
        if (tagType == TAG_CANON_CAMERA_STATE_1) {
            // this single tag has multiple values within
            int subTagTypeBase = 0xC100;
            // we intentionally skip the first array member
            for (int i = 1; i < ints.length; i++) {
                setInt(subTagTypeBase + i, ints[i]);
            }
        } else if (tagType == TAG_CANON_CAMERA_STATE_2) {
            // this single tag has multiple values within
            int subTagTypeBase = 0xC200;
            // we intentionally skip the first array member
            for (int i = 1; i < ints.length; i++) {
                setInt(subTagTypeBase + i, ints[i]);
            }
        } if (tagType == TAG_CANON_CUSTOM_FUNCTIONS) {
            // this single tag has multiple values within
            int subTagTypeBase = 0xC300;
            // we intentionally skip the first array member
            for (int i = 1; i < ints.length; i++) {
                setInt(subTagTypeBase + i + 1, ints[i] & 0x0F);
            }
        } else {
            // no special handling...
            super.setIntArray(tagType, ints);
        }
    }
}