Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
cinder::qtime::ImageTargetCvPixelBuffer Class Reference

#include <QuickTimeUtils.h>

Inherits cinder::ImageTarget.

List of all members.

Public Types

enum  ColorModel { CM_RGB, CM_GRAY, CM_UNKNOWN }
typedef enum
cinder::ImageIo::ColorModel 		ColorModel
enum  DataType { UINT8, UINT16, FLOAT32, DATA_UNKNOWN }
typedef enum
cinder::ImageIo::DataType 		DataType
enum  ChannelType {
  CHAN_RGB_R, CHAN_RGB_G, CHAN_RGB_B, CHAN_GRAY,
  CHAN_ALPHA, CHAN_MASK, CHAN_LAB_L, CHAN_LAB_A,
  CHAN_LAB_B, CHAN_YUV_Y, CHAN_YUV_U, CHAN_YUV_V,
  CHAN_CMYK_C, CHAN_CMYK_M, CHAN_CMYK_Y, CHAN_CMYK_K,
  CHAN_UNKNOWN
}
typedef enum
cinder::ImageIo::ChannelType 		ChannelType
enum  ChannelOrder {
  RGBA, BGRA, ARGB, ABGR,
  RGBX, BGRX, XRGB, XBGR,
  RGB, BGR, Y, YA,
  CUSTOM
}
typedef enum
cinder::ImageIo::ChannelOrder 		ChannelOrder

Public Member Functions

 ~ImageTargetCvPixelBuffer ()
virtual void * getRowPointer (int32_t row)
virtual void finalize ()
::CVPixelBufferRef getCvPixelBuffer () const
virtual void setRow (int32_t row, const void *data)
int32_t getWidth () const
int32_t getHeight () const
ColorModel getColorModel () const
DataType getDataType () const
ChannelOrder getChannelOrder () const
virtual bool hasAlpha () const

Static Public Member Functions

static ImageTargetCvPixelBufferRef createRef (ImageSourceRef imageSource, bool convertToYpCbCr=false)
static void translateRgbColorModelToOffsets (ChannelOrder channelOrder, int8_t *red, int8_t *green, int8_t *blue, int8_t *alpha, int8_t *inc)
static void translateGrayColorModelToOffsets (ChannelOrder channelOrder, int8_t *gray, int8_t *alpha, int8_t *inc)
static bool channelOrderHasAlpha (ChannelOrder channelOrder)
static int8_t channelOrderNumChannels (ChannelOrder channelOrder)
static uint8_t dataTypeBytes (DataType dataType)
static std::vector< std::string > getLoadExtensions ()
static std::vector< std::string > getWriteExtensions ()

Protected Member Functions

 ImageTargetCvPixelBuffer (ImageSourceRef imageSource, bool convertToYpCbCr)
void convertDataToYpCbCr ()
void convertDataToAYpCbCr ()
void setSize (int32_t width, int32_t height)
void setColorModel (ColorModel colorModel)
void setDataType (DataType aDataType)
void setChannelOrder (ChannelOrder aChannelOrder)

Protected Attributes

::CVPixelBufferRef mPixelBufferRef
size_t mRowBytes
uint8_t * mData
bool mConvertToYpCbCr
int32_t mWidth
int32_t mHeight
ColorModel mColorModel
DataType mDataType
ChannelOrder mChannelOrder

Member Typedef Documentation

typedef enum cinder::ImageIo::ColorModel cinder::ImageIo::ColorModel [inherited]
typedef enum cinder::ImageIo::DataType cinder::ImageIo::DataType [inherited]
typedef enum cinder::ImageIo::ChannelType cinder::ImageIo::ChannelType [inherited]
typedef enum cinder::ImageIo::ChannelOrder cinder::ImageIo::ChannelOrder [inherited]

Member Enumeration Documentation

enum cinder::ImageIo::ColorModel [inherited]
Enumerator:
CM_RGB 
CM_GRAY 
CM_UNKNOWN 
enum cinder::ImageIo::DataType [inherited]
Enumerator:
UINT8 
UINT16 
FLOAT32 
DATA_UNKNOWN 
enum cinder::ImageIo::ChannelType [inherited]
Enumerator:
CHAN_RGB_R 
CHAN_RGB_G 
CHAN_RGB_B 
CHAN_GRAY 
CHAN_ALPHA 
CHAN_MASK 
CHAN_LAB_L 
CHAN_LAB_A 
CHAN_LAB_B 
CHAN_YUV_Y 
CHAN_YUV_U 
CHAN_YUV_V 
CHAN_CMYK_C 
CHAN_CMYK_M 
CHAN_CMYK_Y 
CHAN_CMYK_K 
CHAN_UNKNOWN 
enum cinder::ImageIo::ChannelOrder [inherited]
Enumerator:
RGBA 
BGRA 
ARGB 
ABGR 
RGBX 
BGRX 
XRGB 
XBGR 
RGB 
BGR 
Y 
YA 
CUSTOM 

Constructor & Destructor Documentation

cinder::qtime::ImageTargetCvPixelBuffer::~ImageTargetCvPixelBuffer ( )
cinder::qtime::ImageTargetCvPixelBuffer::ImageTargetCvPixelBuffer ( ImageSourceRef  imageSource,
bool  convertToYpCbCr 
) [protected]

Member Function Documentation

ImageTargetCvPixelBufferRef cinder::qtime::ImageTargetCvPixelBuffer::createRef ( ImageSourceRef  imageSource,
bool  convertToYpCbCr = false 
) [static]
void * cinder::qtime::ImageTargetCvPixelBuffer::getRowPointer ( int32_t  row) [virtual]

Implements cinder::ImageTarget.

void cinder::qtime::ImageTargetCvPixelBuffer::finalize ( ) [virtual]

Reimplemented from cinder::ImageTarget.

::CVPixelBufferRef cinder::qtime::ImageTargetCvPixelBuffer::getCvPixelBuffer ( ) const
void cinder::qtime::ImageTargetCvPixelBuffer::convertDataToYpCbCr ( ) [protected]
void cinder::qtime::ImageTargetCvPixelBuffer::convertDataToAYpCbCr ( ) [protected]
virtual void cinder::ImageTarget::setRow ( int32_t  row,
const void *  data 
) [virtual, inherited]
int32_t cinder::ImageIo::getWidth ( ) const [inherited]
int32_t cinder::ImageIo::getHeight ( ) const [inherited]
ColorModel cinder::ImageIo::getColorModel ( ) const [inherited]
DataType cinder::ImageIo::getDataType ( ) const [inherited]
ChannelOrder cinder::ImageIo::getChannelOrder ( ) const [inherited]
virtual bool cinder::ImageIo::hasAlpha ( ) const [virtual, inherited]
void cinder::ImageIo::translateRgbColorModelToOffsets ( ChannelOrder  channelOrder,
int8_t *  red,
int8_t *  green,
int8_t *  blue,
int8_t *  alpha,
int8_t *  inc 
) [static, inherited]
void cinder::ImageIo::translateGrayColorModelToOffsets ( ChannelOrder  channelOrder,
int8_t *  gray,
int8_t *  alpha,
int8_t *  inc 
) [static, inherited]
bool cinder::ImageIo::channelOrderHasAlpha ( ChannelOrder  channelOrder) [static, inherited]
int8_t cinder::ImageIo::channelOrderNumChannels ( ChannelOrder  channelOrder) [static, inherited]
uint8_t cinder::ImageIo::dataTypeBytes ( DataType  dataType) [static, inherited]
vector< string > cinder::ImageIo::getLoadExtensions ( ) [static, inherited]

Returns a vector of the extensions ImageIo supports for loading. Suitable for the extensions parameters of getOpenFilePath()

vector< string > cinder::ImageIo::getWriteExtensions ( ) [static, inherited]

Returns a vector of the extensions ImageIo supports for writing. Suitable for the extensions parameters of getSaveFilePath()

void cinder::ImageIo::setSize ( int32_t  width,
int32_t  height 
) [protected, inherited]
void cinder::ImageIo::setColorModel ( ColorModel  colorModel) [protected, inherited]
void cinder::ImageIo::setDataType ( DataType  aDataType) [protected, inherited]
void cinder::ImageIo::setChannelOrder ( ChannelOrder  aChannelOrder) [protected, inherited]

Member Data Documentation

::CVPixelBufferRef cinder::qtime::ImageTargetCvPixelBuffer::mPixelBufferRef [protected]
size_t cinder::qtime::ImageTargetCvPixelBuffer::mRowBytes [protected]
uint8_t* cinder::qtime::ImageTargetCvPixelBuffer::mData [protected]
bool cinder::qtime::ImageTargetCvPixelBuffer::mConvertToYpCbCr [protected]
int32_t cinder::ImageIo::mWidth [protected, inherited]
int32_t cinder::ImageIo::mHeight [protected, inherited]
ColorModel cinder::ImageIo::mColorModel [protected, inherited]
DataType cinder::ImageIo::mDataType [protected, inherited]
ChannelOrder cinder::ImageIo::mChannelOrder [protected, inherited]
The documentation for this class was generated from the following files: