Defines virtual file I/O context. More...

#include <sndfile2k/sndfile2k.h>

Data Fields
sf_vio_get_filelen	get_filelen
	Pointer to a used defined function that returns file size.

sf_vio_seek	seek
	Pointer to a user defined seek function.

sf_vio_read	read
	Pointer to a user defined read function.

sf_vio_write	write
	Pointer to a user defined write function.

sf_vio_tell	tell
	Pointer to a user defined function that returns file position.

sf_vio_flush	flush
	Pointer to a user defined function that forces the writing of data to disk.

sf_vio_set_filelen	set_filelen
	Pointer to a user defined function that truncates stream.

sf_vio_is_pipe	is_pipe
	Pointer to a user defined function that indicates pipe mode.

sf_ref_callback	ref
	Pointer to a user defined function that increases reference count.

sf_unref_callback	unref
	Pointer to a user defined function that decreases reference count.

Detailed Description

Defines virtual file I/O context.

SF_VIRTUAL_IO contains pointers to user-defined functions used in Virtual I/O.

get_filelen, seek and tell fields must always be set; read field is required for read and read/write mode; write field should be set for write mode.

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

sndfile2k/sndfile2k.h

Data Fields

Detailed Description