Kodi Documentation 18.0
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Static Public Member Functions | List of all members
CPicture Class Reference

#include <Picture.h>

Static Public Member Functions

static bool GetThumbnailFromSurface (const unsigned char *buffer, int width, int height, int stride, const std::string &thumbFile, uint8_t *&result, size_t &result_size)
 
static bool CreateThumbnailFromSurface (const unsigned char *buffer, int width, int height, int stride, const std::string &thumbFile)
 
static bool CreateTiledThumb (const std::vector< std::string > &files, const std::string &thumb)
 Create a tiled thumb of the given files. More...
 
static bool ResizeTexture (const std::string &image, CBaseTexture *texture, uint32_t &dest_width, uint32_t &dest_height, uint8_t *&result, size_t &result_size, CPictureScalingAlgorithm::Algorithm scalingAlgorithm=CPictureScalingAlgorithm::NoAlgorithm)
 
static bool ResizeTexture (const std::string &image, uint8_t *pixels, uint32_t width, uint32_t height, uint32_t pitch, uint32_t &dest_width, uint32_t &dest_height, uint8_t *&result, size_t &result_size, CPictureScalingAlgorithm::Algorithm scalingAlgorithm=CPictureScalingAlgorithm::NoAlgorithm)
 
static bool CacheTexture (CBaseTexture *texture, uint32_t &dest_width, uint32_t &dest_height, const std::string &dest, CPictureScalingAlgorithm::Algorithm scalingAlgorithm=CPictureScalingAlgorithm::NoAlgorithm)
 Cache a texture, resizing, rotating and flipping as needed, and saving as a JPG or PNG. More...
 
static bool CacheTexture (uint8_t *pixels, uint32_t width, uint32_t height, uint32_t pitch, int orientation, uint32_t &dest_width, uint32_t &dest_height, const std::string &dest, CPictureScalingAlgorithm::Algorithm scalingAlgorithm=CPictureScalingAlgorithm::NoAlgorithm)
 

Member Function Documentation

◆ CacheTexture() [1/2]

bool CPicture::CacheTexture ( CBaseTexture *  texture,
uint32_t &  dest_width,
uint32_t &  dest_height,
const std::string &  dest,
CPictureScalingAlgorithm::Algorithm  scalingAlgorithm = CPictureScalingAlgorithm::NoAlgorithm 
)
static

Cache a texture, resizing, rotating and flipping as needed, and saving as a JPG or PNG.

Parameters
texturea pointer to a CBaseTexture
dest_width[in/out] maximum width in pixels of cached version - replaced with actual cached width
dest_height[in/out] maximum height in pixels of cached version - replaced with actual cached height
destthe output cache file
Returns
true if successful, false otherwise

◆ CacheTexture() [2/2]

bool CPicture::CacheTexture ( uint8_t *  pixels,
uint32_t  width,
uint32_t  height,
uint32_t  pitch,
int  orientation,
uint32_t &  dest_width,
uint32_t &  dest_height,
const std::string &  dest,
CPictureScalingAlgorithm::Algorithm  scalingAlgorithm = CPictureScalingAlgorithm::NoAlgorithm 
)
static

◆ CreateThumbnailFromSurface()

bool CPicture::CreateThumbnailFromSurface ( const unsigned char *  buffer,
int  width,
int  height,
int  stride,
const std::string &  thumbFile 
)
static

◆ CreateTiledThumb()

bool CPicture::CreateTiledThumb ( const std::vector< std::string > &  files,
const std::string &  thumb 
)
static

Create a tiled thumb of the given files.

Parameters
filesthe files to create the thumb from
thumbthe filename of the thumb

◆ GetThumbnailFromSurface()

bool CPicture::GetThumbnailFromSurface ( const unsigned char *  buffer,
int  width,
int  height,
int  stride,
const std::string &  thumbFile,
uint8_t *&  result,
size_t &  result_size 
)
static

◆ ResizeTexture() [1/2]

bool CPicture::ResizeTexture ( const std::string &  image,
CBaseTexture *  texture,
uint32_t &  dest_width,
uint32_t &  dest_height,
uint8_t *&  result,
size_t &  result_size,
CPictureScalingAlgorithm::Algorithm  scalingAlgorithm = CPictureScalingAlgorithm::NoAlgorithm 
)
static

◆ ResizeTexture() [2/2]

bool CPicture::ResizeTexture ( const std::string &  image,
uint8_t *  pixels,
uint32_t  width,
uint32_t  height,
uint32_t  pitch,
uint32_t &  dest_width,
uint32_t &  dest_height,
uint8_t *&  result,
size_t &  result_size,
CPictureScalingAlgorithm::Algorithm  scalingAlgorithm = CPictureScalingAlgorithm::NoAlgorithm 
)
static
The documentation for this class was generated from the following files: