liboggz  1.1.1
oggz_io.h
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1 /*
2  Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3  Organisation (CSIRO) Australia
4 
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31 */
32 
33 #ifndef __OGGZ_IO_H__
34 #define __OGGZ_IO_H__
35 
65 typedef size_t (*OggzIORead) (void * user_handle, void * buf, size_t n);
66 
78 typedef size_t (*OggzIOWrite) (void * user_handle, void * buf, size_t n);
79 
93 typedef int (*OggzIOSeek) (void * user_handle, long offset, int whence);
94 
104 typedef long (*OggzIOTell) (void * user_handle);
105 
115 typedef int (*OggzIOFlush) (void * user_handle);
116 
117 
130 int oggz_io_set_read (OGGZ * oggz, OggzIORead read, void * user_handle);
131 
139 void * oggz_io_get_read_user_handle (OGGZ * oggz);
140 
153 int oggz_io_set_write (OGGZ * oggz, OggzIOWrite write, void * user_handle);
154 
162 void * oggz_io_get_write_user_handle (OGGZ * oggz);
163 
178 int oggz_io_set_seek (OGGZ * oggz, OggzIOSeek seek, void * user_handle);
179 
187 void * oggz_io_get_seek_user_handle (OGGZ * oggz);
188 
201 int oggz_io_set_tell (OGGZ * oggz, OggzIOTell tell, void * user_handle);
202 
210 void * oggz_io_get_tell_user_handle (OGGZ * oggz);
211 
225 int oggz_io_set_flush (OGGZ * oggz, OggzIOFlush flush, void * user_handle);
226 
234 void * oggz_io_get_flush_user_handle (OGGZ * oggz);
235 
236 #endif /* __OGGZ_IO_H__ */
oggz_io_get_flush_user_handle
void * oggz_io_get_flush_user_handle(OGGZ *oggz)
Retrieve the user_handle associated with the function you have provided for flushing output...
oggz_io_set_tell
int oggz_io_set_tell(OGGZ *oggz, OggzIOTell tell, void *user_handle)
Set a function for Oggz to call when it needs to determine the offset within its input data (if OGGZ_...
OggzIOSeek
int(* OggzIOSeek)(void *user_handle, long offset, int whence)
This is the signature of a function which you provide for Oggz to call when it needs to seek on the r...
Definition: oggz_io.h:93
oggz_io_set_flush
int oggz_io_set_flush(OGGZ *oggz, OggzIOFlush flush, void *user_handle)
Set a function for Oggz to call when it needs to flush its output.
oggz_io_set_seek
int oggz_io_set_seek(OGGZ *oggz, OggzIOSeek seek, void *user_handle)
Set a function for Oggz to call when it needs to seek on its raw data.
oggz_io_get_write_user_handle
void * oggz_io_get_write_user_handle(OGGZ *oggz)
Retrieve the user_handle associated with the function you have provided for writing output data...
oggz_io_set_read
int oggz_io_set_read(OGGZ *oggz, OggzIORead read, void *user_handle)
Set a function for Oggz to call when it needs to read input data.
OggzIOFlush
int(* OggzIOFlush)(void *user_handle)
This is the signature of a function which you provide for Oggz to call when it needs to flush the out...
Definition: oggz_io.h:115
OGGZ
void OGGZ
An opaque handle to an Ogg file.
Definition: oggz.h:441
OggzIOWrite
size_t(* OggzIOWrite)(void *user_handle, void *buf, size_t n)
This is the signature of a function which you provide for Oggz to call when it needs to output raw da...
Definition: oggz_io.h:78
oggz_io_get_seek_user_handle
void * oggz_io_get_seek_user_handle(OGGZ *oggz)
Retrieve the user_handle associated with the function you have provided for seeking on input or outpu...
OggzIORead
size_t(* OggzIORead)(void *user_handle, void *buf, size_t n)
This is the signature of a function which you provide for Oggz to call when it needs to acquire raw i...
Definition: oggz_io.h:65
oggz_io_set_write
int oggz_io_set_write(OGGZ *oggz, OggzIOWrite write, void *user_handle)
Set a function for Oggz to call when it needs to write output data.
OggzIOTell
long(* OggzIOTell)(void *user_handle)
This is the signature of a function which you provide for Oggz to call when it needs to determine the...
Definition: oggz_io.h:104
oggz_io_get_tell_user_handle
void * oggz_io_get_tell_user_handle(OGGZ *oggz)
Retrieve the user_handle associated with the function you have provided for determining the current o...
oggz_io_get_read_user_handle
void * oggz_io_get_read_user_handle(OGGZ *oggz)
Retrieve the user_handle associated with the function you have provided for reading input data...
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