liboggz  1.1.1
oggz_write.h
Go to the documentation of this file.
1 /*
2  Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3  Organisation (CSIRO) Australia
4 
5  Redistribution and use in source and binary forms, with or without
6  modification, are permitted provided that the following conditions
7  are met:
8 
9  - Redistributions of source code must retain the above copyright
10  notice, this list of conditions and the following disclaimer.
11 
12  - Redistributions in binary form must reproduce the above copyright
13  notice, this list of conditions and the following disclaimer in the
14  documentation and/or other materials provided with the distribution.
15 
16  - Neither the name of CSIRO Australia nor the names of its
17  contributors may be used to endorse or promote products derived from
18  this software without specific prior written permission.
19 
20  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
24  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32 
33 #ifndef __OGGZ_WRITE_H__
34 #define __OGGZ_WRITE_H__
35 
123 typedef int (*OggzWriteHungry) (OGGZ * oggz, int empty, void * user_data);
124 
143  OggzWriteHungry hungry,
144  int only_when_empty,
145  void * user_data);
186 int oggz_write_feed (OGGZ * oggz, ogg_packet * op, long serialno, int flush,
187  int * guard);
188 
207 long oggz_write_output (OGGZ * oggz, unsigned char * buf, long n);
208 
226 long oggz_write (OGGZ * oggz, long n);
227 
236 long oggz_write_get_next_page_size (OGGZ * oggz);
237 
241 #endif /* __OGGZ_WRITE_H__ */
long oggz_write_output(OGGZ *oggz, unsigned char *buf, long n)
Output data from an OGGZ handle.
long oggz_write(OGGZ *oggz, long n)
Write n bytes from an OGGZ handle.
int(* OggzWriteHungry)(OGGZ *oggz, int empty, void *user_data)
This is the signature of a callback which Oggz will call when oggz is hungry .
Definition: oggz_write.h:123
void OGGZ
An opaque handle to an Ogg file.
Definition: oggz.h:441
int oggz_write_set_hungry_callback(OGGZ *oggz, OggzWriteHungry hungry, int only_when_empty, void *user_data)
Set a callback for Oggz to call when oggz is hungry .
long oggz_write_get_next_page_size(OGGZ *oggz)
Query the number of bytes in the next page to be written.
int oggz_write_feed(OGGZ *oggz, ogg_packet *op, long serialno, int flush, int *guard)
Add a packet to oggz's packet queue.