libgig  4.0.0
sf2::Sample::buffer_t Struct Reference

Pointer address and size of a buffer. More...

#include <SF.h>

Public Member Functions

 buffer_t ()
 

Public Attributes

void * pStart
 Points to the beginning of the buffer. More...
 
unsigned long Size
 Size of the actual data in the buffer in bytes. More...
 
unsigned long NullExtensionSize
 The buffer might be bigger than the actual data, if that's the case that unused space at the end of the buffer is filled with NULLs and NullExtensionSize reflects that unused buffer space in bytes. Those NULL extensions are mandatory for differential algorithms that have to take the following data words into account, thus have to access past the buffer's boundary. If you don't know what I'm talking about, just forget this variable. :) More...
 

Detailed Description

Pointer address and size of a buffer.

Definition at line 285 of file SF.h.

Constructor & Destructor Documentation

sf2::Sample::buffer_t::buffer_t ( )
inline

Definition at line 289 of file SF.h.

Member Data Documentation

unsigned long sf2::Sample::buffer_t::NullExtensionSize

The buffer might be bigger than the actual data, if that's the case that unused space at the end of the buffer is filled with NULLs and NullExtensionSize reflects that unused buffer space in bytes. Those NULL extensions are mandatory for differential algorithms that have to take the following data words into account, thus have to access past the buffer's boundary. If you don't know what I'm talking about, just forget this variable. :)

Definition at line 288 of file SF.h.

Referenced by sf2::Sample::GetCache().

void* sf2::Sample::buffer_t::pStart

Points to the beginning of the buffer.

Definition at line 286 of file SF.h.

Referenced by sf2::Sample::GetCache().

unsigned long sf2::Sample::buffer_t::Size

Size of the actual data in the buffer in bytes.

Definition at line 287 of file SF.h.

Referenced by sf2::Sample::GetCache().


The documentation for this struct was generated from the following file: