UVCCamera (libuvccamera 1.2.0 API)

java.lang.Object
- com.serenegiant.usb.UVCCamera

public class UVCCamera
extends java.lang.Object

字段概要

字段
限定符和类型	字段和说明
`static int`	`CTRL_AE`
`static int`	`CTRL_AE_ABS`
`static int`	`CTRL_AE_PRIORITY`
`static int`	`CTRL_AR_REL`
`static int`	`CTRL_FOCUS_ABS`
`static int`	`CTRL_FOCUS_AUTO`
`static int`	`CTRL_FOCUS_REL`
`static int`	`CTRL_FOCUS_SIMPLE`
`static int`	`CTRL_IRIS_ABS`
`static int`	`CTRL_IRIS_REL`
`static int`	`CTRL_PANTILT_ABS`
`static int`	`CTRL_PANTILT_REL`
`static int`	`CTRL_PRIVACY`
`static int`	`CTRL_ROLL_ABS`
`static int`	`CTRL_ROLL_REL`
`static int`	`CTRL_SCANNING`
`static int`	`CTRL_WINDOW`
`static int`	`CTRL_ZOOM_ABS`
`static int`	`CTRL_ZOOM_REL`
`static float`	`DEFAULT_BANDWIDTH`
`static int`	`DEFAULT_PREVIEW_HEIGHT`
`static int`	`DEFAULT_PREVIEW_MAX_FPS`
`static int`	`DEFAULT_PREVIEW_MIN_FPS`
`static int`	`DEFAULT_PREVIEW_MODE`
`static int`	`DEFAULT_PREVIEW_WIDTH`
`static int`	`FRAME_FORMAT_MJPEG`
`static int`	`FRAME_FORMAT_YUYV`
`protected int`	`mAnalogVideoLockStateDef`
`protected int`	`mAnalogVideoLockStateMax`
`protected int`	`mAnalogVideoLockStateMin`
`protected int`	`mAnalogVideoStandardDef`
`protected int`	`mAnalogVideoStandardMax`
`protected int`	`mAnalogVideoStandardMin`
`protected int`	`mAutoFocusDef`
`protected int`	`mAutoFocusMax`
`protected int`	`mAutoFocusMin`
`protected int`	`mAutoWhiteBlanceCompoDef`
`protected int`	`mAutoWhiteBlanceCompoMax`
`protected int`	`mAutoWhiteBlanceCompoMin`
`protected int`	`mAutoWhiteBlanceDef`
`protected int`	`mAutoWhiteBlanceMax`
`protected int`	`mAutoWhiteBlanceMin`
`protected int`	`mBacklightCompDef`
`protected int`	`mBacklightCompMax`
`protected int`	`mBacklightCompMin`
`protected int`	`mBrightnessDef`
`protected int`	`mBrightnessMax`
`protected int`	`mBrightnessMin`
`protected int`	`mContrastDef`
`protected int`	`mContrastMax`
`protected int`	`mContrastMin`
`protected long`	`mControlSupports`
`protected float`	`mCurrentBandwidthFactor`
`protected int`	`mCurrentFrameFormat`
`protected int`	`mCurrentHeight`
`protected java.util.List<Size>`	`mCurrentSizeList`
`protected int`	`mCurrentWidth`
`protected int`	`mExposureDef`
`protected int`	`mExposureMax`
`protected int`	`mExposureMin`
`protected int`	`mExposureModeDef`
`protected int`	`mExposureModeMax`
`protected int`	`mExposureModeMin`
`protected int`	`mExposurePriorityDef`
`protected int`	`mExposurePriorityMax`
`protected int`	`mExposurePriorityMin`
`protected int`	`mFocusDef`
`protected int`	`mFocusMax`
`protected int`	`mFocusMin`
`protected int`	`mFocusRelDef`
`protected int`	`mFocusRelMax`
`protected int`	`mFocusRelMin`
`protected int`	`mFocusSimpleDef`
`protected int`	`mFocusSimpleMax`
`protected int`	`mFocusSimpleMin`
`protected int`	`mGainDef`
`protected int`	`mGainMax`
`protected int`	`mGainMin`
`protected int`	`mGammaDef`
`protected int`	`mGammaMax`
`protected int`	`mGammaMin`
`protected int`	`mHueDef`
`protected int`	`mHueMax`
`protected int`	`mHueMin`
`protected int`	`mIrisDef`
`protected int`	`mIrisMax`
`protected int`	`mIrisMin`
`protected int`	`mIrisRelDef`
`protected int`	`mIrisRelMax`
`protected int`	`mIrisRelMin`
`protected int`	`mMultiplierDef`
`protected int`	`mMultiplierLimitDef`
`protected int`	`mMultiplierLimitMax`
`protected int`	`mMultiplierLimitMin`
`protected int`	`mMultiplierMax`
`protected int`	`mMultiplierMin`
`protected long`	`mNativePtr`
`protected int`	`mPanDef`
`protected int`	`mPanMax`
`protected int`	`mPanMin`
`protected int`	`mPanRelDef`
`protected int`	`mPanRelMax`
`protected int`	`mPanRelMin`
`protected int`	`mPowerlineFrequencyDef`
`protected int`	`mPowerlineFrequencyMax`
`protected int`	`mPowerlineFrequencyMin`
`protected int`	`mPrivacyDef`
`protected int`	`mPrivacyMax`
`protected int`	`mPrivacyMin`
`protected long`	`mProcSupports`
`protected int`	`mRollDef`
`protected int`	`mRollMax`
`protected int`	`mRollMin`
`protected int`	`mRollRelDef`
`protected int`	`mRollRelMax`
`protected int`	`mRollRelMin`
`protected int`	`mSaturationDef`
`protected int`	`mSaturationMax`
`protected int`	`mSaturationMin`
`protected int`	`mScanningModeDef`
`protected int`	`mScanningModeMax`
`protected int`	`mScanningModeMin`
`protected int`	`mSharpnessDef`
`protected int`	`mSharpnessMax`
`protected int`	`mSharpnessMin`
`protected java.lang.String`	`mSupportedSize`
`protected int`	`mTiltDef`
`protected int`	`mTiltMax`
`protected int`	`mTiltMin`
`protected int`	`mTiltRelDef`
`protected int`	`mTiltRelMax`
`protected int`	`mTiltRelMin`
`protected int`	`mWhiteBlanceCompoDef`
`protected int`	`mWhiteBlanceCompoMax`
`protected int`	`mWhiteBlanceCompoMin`
`protected int`	`mWhiteBlanceDef`
`protected int`	`mWhiteBlanceMax`
`protected int`	`mWhiteBlanceMin`
`protected int`	`mWhiteBlanceRelDef`
`protected int`	`mWhiteBlanceRelMax`
`protected int`	`mWhiteBlanceRelMin`
`protected int`	`mZoomDef`
`protected int`	`mZoomMax`
`protected int`	`mZoomMin`
`protected int`	`mZoomRelDef`
`protected int`	`mZoomRelMax`
`protected int`	`mZoomRelMin`
`static int`	`PIXEL_FORMAT_NV21`
`static int`	`PIXEL_FORMAT_RAW`
`static int`	`PIXEL_FORMAT_RGB565`
`static int`	`PIXEL_FORMAT_RGBX`
`static int`	`PIXEL_FORMAT_YUV`
`static int`	`PIXEL_FORMAT_YUV420SP`
`static int`	`PU_AVIDEO_LOCK`
`static int`	`PU_AVIDEO_STD`
`static int`	`PU_BACKLIGHT`
`static int`	`PU_BRIGHTNESS`
`static int`	`PU_CONTRAST`
`static int`	`PU_CONTRAST_AUTO`
`static int`	`PU_DIGITAL_LIMIT`
`static int`	`PU_DIGITAL_MULT`
`static int`	`PU_GAIN`
`static int`	`PU_GAMMA`
`static int`	`PU_HUE`
`static int`	`PU_HUE_AUTO`
`static int`	`PU_POWER_LF`
`static int`	`PU_SATURATION`
`static int`	`PU_SHARPNESS`
`static int`	`PU_WB_COMPO`
`static int`	`PU_WB_COMPO_AUTO`
`static int`	`PU_WB_TEMP`
`static int`	`PU_WB_TEMP_AUTO`
`static int`	`STATUS_ATTRIBUTE_FAILURE_CHANGE`
`static int`	`STATUS_ATTRIBUTE_INFO_CHANGE`
`static int`	`STATUS_ATTRIBUTE_UNKNOWN`
`static int`	`STATUS_ATTRIBUTE_VALUE_CHANGE`
`static int`	`STATUS_CLASS_CONTROL`
`static int`	`STATUS_CLASS_CONTROL_CAMERA`
`static int`	`STATUS_CLASS_CONTROL_PROCESSING`

构造器概要

构造器
构造器和说明

UVCCamera()
the sonctructor of this class should be call within the thread that has a looper (UI thread or a thread that called Looper.prepare)

构造器
构造器和说明
`UVCCamera()` the sonctructor of this class should be call within the thread that has a looper (UI thread or a thread that called Looper.prepare)

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法和说明
`boolean`	`checkSupportFlag(long flag)`
`void`	`close()` close and release UVC camera
`void`	`destroy()` destroy UVCCamera object
`boolean`	`getAutoFocus()`
`boolean`	`getAutoWhiteBlance()`
`int`	`getBrightness()`
`int`	`getBrightness(int brightness_abs)`
`int`	`getContrast()`
`int`	`getContrast(int contrast_abs)`
`android.hardware.usb.UsbDevice`	`getDevice()`
`java.lang.String`	`getDeviceName()`
`int`	`getFocus()`
`int`	`getFocus(int focus_abs)`
`int`	`getGain()`
`int`	`getGain(int gain_abs)`
`int`	`getGamma()`
`int`	`getGamma(int gamma_abs)`
`int`	`getHue()`
`int`	`getHue(int hue_abs)`
`int`	`getPowerlineFrequency()`
`Size`	`getPreviewSize()`
`int`	`getSaturation()`
`int`	`getSaturation(int saturation_abs)`
`int`	`getSharpness()`
`int`	`getSharpness(int sharpness_abs)`
`java.lang.String`	`getSupportedSize()`
`static java.util.List<Size>`	`getSupportedSize(int type, java.lang.String supportedSize)`
`java.util.List<Size>`	`getSupportedSizeList()`
`USBMonitor.UsbControlBlock`	`getUsbControlBlock()`
`int`	`getWhiteBlance()`
`int`	`getWhiteBlance(int whiteBlance_abs)`
`int`	`getZoom()`
`int`	`getZoom(int zoom_abs)`
`void`	`open(USBMonitor.UsbControlBlock ctrlBlock)` connect to a UVC camera USB permission is necessary before this method is called
`void`	`resetBrightness()`
`void`	`resetContrast()`
`void`	`resetFocus()`
`void`	`resetGain()`
`void`	`resetGamma()`
`void`	`resetHue()`
`void`	`resetSaturation()`
`void`	`resetSharpness()`
`void`	`resetWhiteBlance()`
`void`	`resetZoom()`
`void`	`setAutoFocus(boolean autoFocus)`
`void`	`setAutoWhiteBlance(boolean autoWhiteBlance)`
`void`	`setBrightness(int brightness)`
`void`	`setButtonCallback(IButtonCallback callback)` set button callback
`void`	`setContrast(int contrast)`
`void`	`setFocus(int focus)`
`void`	`setFrameCallback(IFrameCallback callback, int pixelFormat)` set frame callback
`void`	`setGain(int gain)`
`void`	`setGamma(int gamma)`
`void`	`setHue(int hue)`
`void`	`setPowerlineFrequency(int frequency)`
`void`	`setPreviewDisplay(android.view.Surface surface)` set preview surface with Surface
`void`	`setPreviewDisplay(android.view.SurfaceHolder holder)` set preview surface with SurfaceHolder you can use SurfaceHolder came from SurfaceView/GLSurfaceView
`void`	`setPreviewSize(int width, int height)` Set preview size and preview mode
`void`	`setPreviewSize(int width, int height, int frameFormat)` Set preview size and preview mode
`void`	`setPreviewSize(int width, int height, int frameFormat, float bandwidth)` Set preview size and preview mode
`void`	`setPreviewSize(int width, int height, int min_fps, int max_fps, int frameFormat, float bandwidthFactor)` Set preview size and preview mode
`void`	`setPreviewTexture(android.graphics.SurfaceTexture texture)` set preview surface with SurfaceTexture.
`void`	`setSaturation(int saturation)`
`void`	`setSharpness(int sharpness)`
`void`	`setStatusCallback(IStatusCallback callback)` set status callback
`void`	`setWhiteBlance(int whiteBlance)`
`void`	`setZoom(int zoom)` this may not work well with some combination of camera and device
`void`	`startCapture(android.view.Surface surface)` start movie capturing(this should call while previewing)
`void`	`startPreview()` start preview
`void`	`stopCapture()` stop movie capturing
`void`	`stopPreview()` stop preview
`void`	`updateCameraParams()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

DEFAULT_PREVIEW_WIDTH
```
public static final int DEFAULT_PREVIEW_WIDTH
```
另请参阅:

常量字段值

DEFAULT_PREVIEW_HEIGHT
```
public static final int DEFAULT_PREVIEW_HEIGHT
```
另请参阅:

常量字段值

DEFAULT_PREVIEW_MODE
```
public static final int DEFAULT_PREVIEW_MODE
```
另请参阅:

常量字段值

DEFAULT_PREVIEW_MIN_FPS
```
public static final int DEFAULT_PREVIEW_MIN_FPS
```
另请参阅:

常量字段值

DEFAULT_PREVIEW_MAX_FPS
```
public static final int DEFAULT_PREVIEW_MAX_FPS
```
另请参阅:

常量字段值

DEFAULT_BANDWIDTH
```
public static final float DEFAULT_BANDWIDTH
```
另请参阅:

常量字段值

FRAME_FORMAT_YUYV
```
public static final int FRAME_FORMAT_YUYV
```
另请参阅:

常量字段值

FRAME_FORMAT_MJPEG
```
public static final int FRAME_FORMAT_MJPEG
```
另请参阅:

常量字段值

PIXEL_FORMAT_RAW
```
public static final int PIXEL_FORMAT_RAW
```
另请参阅:

常量字段值

PIXEL_FORMAT_YUV
```
public static final int PIXEL_FORMAT_YUV
```
另请参阅:

常量字段值

PIXEL_FORMAT_RGB565
```
public static final int PIXEL_FORMAT_RGB565
```
另请参阅:

常量字段值

PIXEL_FORMAT_RGBX
```
public static final int PIXEL_FORMAT_RGBX
```
另请参阅:

常量字段值

PIXEL_FORMAT_YUV420SP
```
public static final int PIXEL_FORMAT_YUV420SP
```
另请参阅:

常量字段值

PIXEL_FORMAT_NV21
```
public static final int PIXEL_FORMAT_NV21
```
另请参阅:

常量字段值

CTRL_SCANNING
```
public static final int CTRL_SCANNING
```
另请参阅:

常量字段值

CTRL_AE
```
public static final int CTRL_AE
```
另请参阅:

常量字段值

CTRL_AE_PRIORITY
```
public static final int CTRL_AE_PRIORITY
```
另请参阅:

常量字段值

CTRL_AE_ABS
```
public static final int CTRL_AE_ABS
```
另请参阅:

常量字段值

CTRL_AR_REL
```
public static final int CTRL_AR_REL
```
另请参阅:

常量字段值

CTRL_FOCUS_ABS
```
public static final int CTRL_FOCUS_ABS
```
另请参阅:

常量字段值

CTRL_FOCUS_REL
```
public static final int CTRL_FOCUS_REL
```
另请参阅:

常量字段值

CTRL_IRIS_ABS
```
public static final int CTRL_IRIS_ABS
```
另请参阅:

常量字段值

CTRL_IRIS_REL
```
public static final int CTRL_IRIS_REL
```
另请参阅:

常量字段值

CTRL_ZOOM_ABS
```
public static final int CTRL_ZOOM_ABS
```
另请参阅:

常量字段值

CTRL_ZOOM_REL
```
public static final int CTRL_ZOOM_REL
```
另请参阅:

常量字段值

CTRL_PANTILT_ABS
```
public static final int CTRL_PANTILT_ABS
```
另请参阅:

常量字段值

CTRL_PANTILT_REL
```
public static final int CTRL_PANTILT_REL
```
另请参阅:

常量字段值

CTRL_ROLL_ABS
```
public static final int CTRL_ROLL_ABS
```
另请参阅:

常量字段值

CTRL_ROLL_REL
```
public static final int CTRL_ROLL_REL
```
另请参阅:

常量字段值

CTRL_FOCUS_AUTO
```
public static final int CTRL_FOCUS_AUTO
```
另请参阅:

常量字段值

CTRL_PRIVACY
```
public static final int CTRL_PRIVACY
```
另请参阅:

常量字段值

CTRL_FOCUS_SIMPLE
```
public static final int CTRL_FOCUS_SIMPLE
```
另请参阅:

常量字段值

CTRL_WINDOW
```
public static final int CTRL_WINDOW
```
另请参阅:

常量字段值

PU_BRIGHTNESS
```
public static final int PU_BRIGHTNESS
```
另请参阅:

常量字段值

PU_CONTRAST
```
public static final int PU_CONTRAST
```
另请参阅:

常量字段值

PU_HUE
```
public static final int PU_HUE
```
另请参阅:

常量字段值

PU_SATURATION
```
public static final int PU_SATURATION
```
另请参阅:

常量字段值

PU_SHARPNESS
```
public static final int PU_SHARPNESS
```
另请参阅:

常量字段值

PU_GAMMA
```
public static final int PU_GAMMA
```
另请参阅:

常量字段值

PU_WB_TEMP
```
public static final int PU_WB_TEMP
```
另请参阅:

常量字段值

PU_WB_COMPO
```
public static final int PU_WB_COMPO
```
另请参阅:

常量字段值

PU_BACKLIGHT
```
public static final int PU_BACKLIGHT
```
另请参阅:

常量字段值

PU_GAIN
```
public static final int PU_GAIN
```
另请参阅:

常量字段值

PU_POWER_LF
```
public static final int PU_POWER_LF
```
另请参阅:

常量字段值

PU_HUE_AUTO
```
public static final int PU_HUE_AUTO
```
另请参阅:

常量字段值

PU_WB_TEMP_AUTO
```
public static final int PU_WB_TEMP_AUTO
```
另请参阅:

常量字段值

PU_WB_COMPO_AUTO
```
public static final int PU_WB_COMPO_AUTO
```
另请参阅:

常量字段值

PU_DIGITAL_MULT
```
public static final int PU_DIGITAL_MULT
```
另请参阅:

常量字段值

PU_DIGITAL_LIMIT
```
public static final int PU_DIGITAL_LIMIT
```
另请参阅:

常量字段值

PU_AVIDEO_STD
```
public static final int PU_AVIDEO_STD
```
另请参阅:

常量字段值

PU_AVIDEO_LOCK
```
public static final int PU_AVIDEO_LOCK
```
另请参阅:

常量字段值

PU_CONTRAST_AUTO
```
public static final int PU_CONTRAST_AUTO
```
另请参阅:

常量字段值

STATUS_CLASS_CONTROL
```
public static final int STATUS_CLASS_CONTROL
```
另请参阅:

常量字段值

STATUS_CLASS_CONTROL_CAMERA
```
public static final int STATUS_CLASS_CONTROL_CAMERA
```
另请参阅:

常量字段值

STATUS_CLASS_CONTROL_PROCESSING
```
public static final int STATUS_CLASS_CONTROL_PROCESSING
```
另请参阅:

常量字段值

STATUS_ATTRIBUTE_VALUE_CHANGE
```
public static final int STATUS_ATTRIBUTE_VALUE_CHANGE
```
另请参阅:

常量字段值

STATUS_ATTRIBUTE_INFO_CHANGE
```
public static final int STATUS_ATTRIBUTE_INFO_CHANGE
```
另请参阅:

常量字段值

STATUS_ATTRIBUTE_FAILURE_CHANGE
```
public static final int STATUS_ATTRIBUTE_FAILURE_CHANGE
```
另请参阅:

常量字段值

STATUS_ATTRIBUTE_UNKNOWN
```
public static final int STATUS_ATTRIBUTE_UNKNOWN
```
另请参阅:

常量字段值

mControlSupports
```
protected long mControlSupports
```

mProcSupports
```
protected long mProcSupports
```

mCurrentFrameFormat
```
protected int mCurrentFrameFormat
```

mCurrentWidth
```
protected int mCurrentWidth
```

mCurrentHeight
```
protected int mCurrentHeight
```

mCurrentBandwidthFactor

protected float mCurrentBandwidthFactor

mSupportedSize

protected java.lang.String mSupportedSize

mCurrentSizeList

protected java.util.List<Size> mCurrentSizeList

mNativePtr
```
protected long mNativePtr
```

mScanningModeMin
```
protected int mScanningModeMin
```

mScanningModeMax
```
protected int mScanningModeMax
```

mScanningModeDef
```
protected int mScanningModeDef
```

mExposureModeMin
```
protected int mExposureModeMin
```

mExposureModeMax
```
protected int mExposureModeMax
```

mExposureModeDef
```
protected int mExposureModeDef
```

mExposurePriorityMin
```
protected int mExposurePriorityMin
```

mExposurePriorityMax
```
protected int mExposurePriorityMax
```

mExposurePriorityDef
```
protected int mExposurePriorityDef
```

mExposureMin
```
protected int mExposureMin
```

mExposureMax
```
protected int mExposureMax
```

mExposureDef
```
protected int mExposureDef
```

mAutoFocusMin
```
protected int mAutoFocusMin
```

mAutoFocusMax
```
protected int mAutoFocusMax
```

mAutoFocusDef
```
protected int mAutoFocusDef
```

mFocusMin
```
protected int mFocusMin
```

mFocusMax
```
protected int mFocusMax
```

mFocusDef
```
protected int mFocusDef
```

mFocusRelMin
```
protected int mFocusRelMin
```

mFocusRelMax
```
protected int mFocusRelMax
```

mFocusRelDef
```
protected int mFocusRelDef
```

mFocusSimpleMin
```
protected int mFocusSimpleMin
```

mFocusSimpleMax
```
protected int mFocusSimpleMax
```

mFocusSimpleDef
```
protected int mFocusSimpleDef
```

mIrisMin
```
protected int mIrisMin
```

mIrisMax
```
protected int mIrisMax
```

mIrisDef
```
protected int mIrisDef
```

mIrisRelMin
```
protected int mIrisRelMin
```

mIrisRelMax
```
protected int mIrisRelMax
```

mIrisRelDef
```
protected int mIrisRelDef
```

mPanMin
```
protected int mPanMin
```

mPanMax
```
protected int mPanMax
```

mPanDef
```
protected int mPanDef
```

mTiltMin
```
protected int mTiltMin
```

mTiltMax
```
protected int mTiltMax
```

mTiltDef
```
protected int mTiltDef
```

mRollMin
```
protected int mRollMin
```

mRollMax
```
protected int mRollMax
```

mRollDef
```
protected int mRollDef
```

mPanRelMin
```
protected int mPanRelMin
```

mPanRelMax
```
protected int mPanRelMax
```

mPanRelDef
```
protected int mPanRelDef
```

mTiltRelMin
```
protected int mTiltRelMin
```

mTiltRelMax
```
protected int mTiltRelMax
```

mTiltRelDef
```
protected int mTiltRelDef
```

mRollRelMin
```
protected int mRollRelMin
```

mRollRelMax
```
protected int mRollRelMax
```

mRollRelDef
```
protected int mRollRelDef
```

mPrivacyMin
```
protected int mPrivacyMin
```

mPrivacyMax
```
protected int mPrivacyMax
```

mPrivacyDef
```
protected int mPrivacyDef
```

mAutoWhiteBlanceMin
```
protected int mAutoWhiteBlanceMin
```

mAutoWhiteBlanceMax
```
protected int mAutoWhiteBlanceMax
```

mAutoWhiteBlanceDef
```
protected int mAutoWhiteBlanceDef
```

mAutoWhiteBlanceCompoMin
```
protected int mAutoWhiteBlanceCompoMin
```

mAutoWhiteBlanceCompoMax
```
protected int mAutoWhiteBlanceCompoMax
```

mAutoWhiteBlanceCompoDef
```
protected int mAutoWhiteBlanceCompoDef
```

mWhiteBlanceMin
```
protected int mWhiteBlanceMin
```

mWhiteBlanceMax
```
protected int mWhiteBlanceMax
```

mWhiteBlanceDef
```
protected int mWhiteBlanceDef
```

mWhiteBlanceCompoMin
```
protected int mWhiteBlanceCompoMin
```

mWhiteBlanceCompoMax
```
protected int mWhiteBlanceCompoMax
```

mWhiteBlanceCompoDef
```
protected int mWhiteBlanceCompoDef
```

mWhiteBlanceRelMin
```
protected int mWhiteBlanceRelMin
```

mWhiteBlanceRelMax
```
protected int mWhiteBlanceRelMax
```

mWhiteBlanceRelDef
```
protected int mWhiteBlanceRelDef
```

mBacklightCompMin
```
protected int mBacklightCompMin
```

mBacklightCompMax
```
protected int mBacklightCompMax
```

mBacklightCompDef
```
protected int mBacklightCompDef
```

mBrightnessMin
```
protected int mBrightnessMin
```

mBrightnessMax
```
protected int mBrightnessMax
```

mBrightnessDef
```
protected int mBrightnessDef
```

mContrastMin
```
protected int mContrastMin
```

mContrastMax
```
protected int mContrastMax
```

mContrastDef
```
protected int mContrastDef
```

mSharpnessMin
```
protected int mSharpnessMin
```

mSharpnessMax
```
protected int mSharpnessMax
```

mSharpnessDef
```
protected int mSharpnessDef
```

mGainMin
```
protected int mGainMin
```

mGainMax
```
protected int mGainMax
```

mGainDef
```
protected int mGainDef
```

mGammaMin
```
protected int mGammaMin
```

mGammaMax
```
protected int mGammaMax
```

mGammaDef
```
protected int mGammaDef
```

mSaturationMin
```
protected int mSaturationMin
```

mSaturationMax
```
protected int mSaturationMax
```

mSaturationDef
```
protected int mSaturationDef
```

mHueMin
```
protected int mHueMin
```

mHueMax
```
protected int mHueMax
```

mHueDef
```
protected int mHueDef
```

mZoomMin
```
protected int mZoomMin
```

mZoomMax
```
protected int mZoomMax
```

mZoomDef
```
protected int mZoomDef
```

mZoomRelMin
```
protected int mZoomRelMin
```

mZoomRelMax
```
protected int mZoomRelMax
```

mZoomRelDef
```
protected int mZoomRelDef
```

mPowerlineFrequencyMin
```
protected int mPowerlineFrequencyMin
```

mPowerlineFrequencyMax
```
protected int mPowerlineFrequencyMax
```

mPowerlineFrequencyDef
```
protected int mPowerlineFrequencyDef
```

mMultiplierMin
```
protected int mMultiplierMin
```

mMultiplierMax
```
protected int mMultiplierMax
```

mMultiplierDef
```
protected int mMultiplierDef
```

mMultiplierLimitMin
```
protected int mMultiplierLimitMin
```

mMultiplierLimitMax
```
protected int mMultiplierLimitMax
```

mMultiplierLimitDef
```
protected int mMultiplierLimitDef
```

mAnalogVideoStandardMin
```
protected int mAnalogVideoStandardMin
```

mAnalogVideoStandardMax
```
protected int mAnalogVideoStandardMax
```

mAnalogVideoStandardDef
```
protected int mAnalogVideoStandardDef
```

mAnalogVideoLockStateMin
```
protected int mAnalogVideoLockStateMin
```

mAnalogVideoLockStateMax
```
protected int mAnalogVideoLockStateMax
```

mAnalogVideoLockStateDef
```
protected int mAnalogVideoLockStateDef
```

构造器详细资料
- UVCCamera
```
public UVCCamera()
```
  the sonctructor of this class should be call within the thread that has a looper (UI thread or a thread that called Looper.prepare)

方法详细资料

open
```
public void open(USBMonitor.UsbControlBlock ctrlBlock)
```
connect to a UVC camera USB permission is necessary before this method is called

参数:

ctrlBlock -

setStatusCallback

public void setStatusCallback(IStatusCallback callback)

set status callback

参数:: callback -

setButtonCallback

public void setButtonCallback(IButtonCallback callback)

set button callback

参数:: callback -

close
```
public void close()
```
close and release UVC camera

getDevice

public android.hardware.usb.UsbDevice getDevice()

getDeviceName

public java.lang.String getDeviceName()

getUsbControlBlock

public USBMonitor.UsbControlBlock getUsbControlBlock()

getSupportedSize

public java.lang.String getSupportedSize()

getPreviewSize
```
public Size getPreviewSize()
```

setPreviewSize

public void setPreviewSize(int width,
                           int height)

Set preview size and preview mode

参数:: width -; height -

setPreviewSize
```
public void setPreviewSize(int width,
                           int height,
                           int frameFormat)
```
Set preview size and preview mode

参数:

width -

height -

frameFormat - either FRAME_FORMAT_YUYV(0) or FRAME_FORMAT_MJPEG(1)

setPreviewSize

public void setPreviewSize(int width,
                           int height,
                           int frameFormat,
                           float bandwidth)

Set preview size and preview mode

参数:: width -; height -; frameFormat - either FRAME_FORMAT_YUYV(0) or FRAME_FORMAT_MJPEG(1); bandwidth - [0.0f,1.0f]

setPreviewSize

public void setPreviewSize(int width,
                           int height,
                           int min_fps,
                           int max_fps,
                           int frameFormat,
                           float bandwidthFactor)

Set preview size and preview mode

参数:: width -; height -; min_fps -; max_fps -; frameFormat - either FRAME_FORMAT_YUYV(0) or FRAME_FORMAT_MJPEG(1); bandwidthFactor -

getSupportedSizeList

public java.util.List<Size> getSupportedSizeList()

getSupportedSize

public static java.util.List<Size> getSupportedSize(int type,
                                                    java.lang.String supportedSize)

setPreviewDisplay
```
public void setPreviewDisplay(android.view.SurfaceHolder holder)
```
set preview surface with SurfaceHolder
you can use SurfaceHolder came from SurfaceView/GLSurfaceView

参数:

holder -

setPreviewTexture
```
public void setPreviewTexture(android.graphics.SurfaceTexture texture)
```
set preview surface with SurfaceTexture. this method require API >= 14

参数:

texture -

setPreviewDisplay
```
public void setPreviewDisplay(android.view.Surface surface)
```
set preview surface with Surface

参数:

surface -

setFrameCallback

public void setFrameCallback(IFrameCallback callback,
                             int pixelFormat)

set frame callback

参数:: callback -; pixelFormat -

startPreview
```
public void startPreview()
```
start preview

stopPreview
```
public void stopPreview()
```
stop preview

destroy
```
public void destroy()
```
destroy UVCCamera object

checkSupportFlag

public boolean checkSupportFlag(long flag)

setAutoFocus

public void setAutoFocus(boolean autoFocus)

getAutoFocus
```
public boolean getAutoFocus()
```

setFocus
```
public void setFocus(int focus)
```
参数:

focus - [%]

getFocus
```
public int getFocus(int focus_abs)
```
参数:

focus_abs -

返回:

focus[%]

getFocus
```
public int getFocus()
```
返回:

focus[%]

resetFocus
```
public void resetFocus()
```

setAutoWhiteBlance

public void setAutoWhiteBlance(boolean autoWhiteBlance)

getAutoWhiteBlance
```
public boolean getAutoWhiteBlance()
```

setWhiteBlance

public void setWhiteBlance(int whiteBlance)

参数:: whiteBlance - [%]

getWhiteBlance
```
public int getWhiteBlance(int whiteBlance_abs)
```
参数:

whiteBlance_abs -

返回:

whiteBlance[%]

getWhiteBlance
```
public int getWhiteBlance()
```
返回:

white blance[%]

resetWhiteBlance
```
public void resetWhiteBlance()
```

setBrightness

public void setBrightness(int brightness)

参数:: brightness - [%]

getBrightness
```
public int getBrightness(int brightness_abs)
```
参数:

brightness_abs -

返回:

brightness[%]

getBrightness
```
public int getBrightness()
```
返回:

brightness[%]

resetBrightness
```
public void resetBrightness()
```

setContrast

public void setContrast(int contrast)

参数:: contrast - [%]

getContrast
```
public int getContrast(int contrast_abs)
```
参数:

contrast_abs -

返回:

contrast[%]

getContrast
```
public int getContrast()
```
返回:

contrast[%]

resetContrast
```
public void resetContrast()
```

setSharpness

public void setSharpness(int sharpness)

参数:: sharpness - [%]

getSharpness
```
public int getSharpness(int sharpness_abs)
```
参数:

sharpness_abs -

返回:

sharpness[%]

getSharpness
```
public int getSharpness()
```
返回:

sharpness[%]

resetSharpness
```
public void resetSharpness()
```

setGain
```
public void setGain(int gain)
```
参数:

gain - [%]

getGain
```
public int getGain(int gain_abs)
```
参数:

gain_abs -

返回:

gain[%]

getGain
```
public int getGain()
```
返回:

gain[%]

resetGain
```
public void resetGain()
```

setGamma
```
public void setGamma(int gamma)
```
参数:

gamma - [%]

getGamma
```
public int getGamma(int gamma_abs)
```
参数:

gamma_abs -

返回:

gamma[%]

getGamma
```
public int getGamma()
```
返回:

gamma[%]

resetGamma
```
public void resetGamma()
```

setSaturation

public void setSaturation(int saturation)

参数:: saturation - [%]

getSaturation
```
public int getSaturation(int saturation_abs)
```
参数:

saturation_abs -

返回:

saturation[%]

getSaturation
```
public int getSaturation()
```
返回:

saturation[%]

resetSaturation
```
public void resetSaturation()
```

setHue
```
public void setHue(int hue)
```
参数:

hue - [%]

getHue
```
public int getHue(int hue_abs)
```
参数:

hue_abs -

返回:

hue[%]

getHue
```
public int getHue()
```
返回:

hue[%]

resetHue
```
public void resetHue()
```

setPowerlineFrequency

public void setPowerlineFrequency(int frequency)

getPowerlineFrequency
```
public int getPowerlineFrequency()
```

setZoom
```
public void setZoom(int zoom)
```
this may not work well with some combination of camera and device

参数:

zoom - [%]

getZoom
```
public int getZoom(int zoom_abs)
```
参数:

zoom_abs -

返回:

zoom[%]

getZoom
```
public int getZoom()
```
返回:

zoom[%]

resetZoom
```
public void resetZoom()
```

updateCameraParams
```
public void updateCameraParams()
```

startCapture
```
public void startCapture(android.view.Surface surface)
```
start movie capturing(this should call while previewing)

参数:

surface -

stopCapture
```
public void stopCapture()
```
stop movie capturing

类 UVCCamera

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

DEFAULT_PREVIEW_WIDTH

DEFAULT_PREVIEW_HEIGHT

DEFAULT_PREVIEW_MODE

DEFAULT_PREVIEW_MIN_FPS

DEFAULT_PREVIEW_MAX_FPS

DEFAULT_BANDWIDTH

FRAME_FORMAT_YUYV

FRAME_FORMAT_MJPEG

PIXEL_FORMAT_RAW

PIXEL_FORMAT_YUV

PIXEL_FORMAT_RGB565

PIXEL_FORMAT_RGBX

PIXEL_FORMAT_YUV420SP

PIXEL_FORMAT_NV21

CTRL_SCANNING

CTRL_AE

CTRL_AE_PRIORITY

CTRL_AE_ABS

CTRL_AR_REL

CTRL_FOCUS_ABS

CTRL_FOCUS_REL

CTRL_IRIS_ABS

CTRL_IRIS_REL

CTRL_ZOOM_ABS

CTRL_ZOOM_REL

CTRL_PANTILT_ABS

CTRL_PANTILT_REL

CTRL_ROLL_ABS

CTRL_ROLL_REL

CTRL_FOCUS_AUTO

CTRL_PRIVACY

CTRL_FOCUS_SIMPLE

CTRL_WINDOW

PU_BRIGHTNESS

PU_CONTRAST

PU_HUE

PU_SATURATION

PU_SHARPNESS

PU_GAMMA

PU_WB_TEMP

PU_WB_COMPO

PU_BACKLIGHT

PU_GAIN

PU_POWER_LF

PU_HUE_AUTO

PU_WB_TEMP_AUTO

PU_WB_COMPO_AUTO

PU_DIGITAL_MULT

PU_DIGITAL_LIMIT

PU_AVIDEO_STD

PU_AVIDEO_LOCK

PU_CONTRAST_AUTO

STATUS_CLASS_CONTROL

STATUS_CLASS_CONTROL_CAMERA

STATUS_CLASS_CONTROL_PROCESSING

STATUS_ATTRIBUTE_VALUE_CHANGE

STATUS_ATTRIBUTE_INFO_CHANGE

STATUS_ATTRIBUTE_FAILURE_CHANGE

STATUS_ATTRIBUTE_UNKNOWN

mControlSupports

mProcSupports

mCurrentFrameFormat

mCurrentWidth

mCurrentHeight

mCurrentBandwidthFactor

mSupportedSize

mCurrentSizeList

mNativePtr

mScanningModeMin

mScanningModeMax

mScanningModeDef

mExposureModeMin

mExposureModeMax

mExposureModeDef