# Dirac - A Video Codec

Created by the British Broadcasting Corporation.

dirac_parser.h
Go to the documentation of this file.
1/* ***** BEGIN LICENSE BLOCK *****
2*
3* $Id: dirac_parser.h,v 1.8 2008/02/13 03:36:11 asuraparaju Exp $ $Name: Dirac_1_0_2 $
4*
5* Version: MPL 1.1/GPL 2.0/LGPL 2.1
6*
7* The contents of this file are subject to the Mozilla Public License
8* Version 1.1 (the "License"); you may not use this file except in compliance
9* with the License. You may obtain a copy of the License at
10* http://www.mozilla.org/MPL/
11*
12* Software distributed under the License is distributed on an "AS IS" basis,
13* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
14* the specific language governing rights and limitations under the License.
15*
16* The Original Code is BBC Research and Development code.
17*
18* The Initial Developer of the Original Code is the British Broadcasting
19* Corporation.
20* Portions created by the Initial Developer are Copyright (C) 2004.
21* All Rights Reserved.
22*
23* Contributor(s): Anuradha Suraparaju (Original Author)
24* Andrew Kennedy
25*
26* Alternatively, the contents of this file may be used under the terms of
27* the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
28* Public License Version 2.1 (the "LGPL"), in which case the provisions of
29* the GPL or the LGPL are applicable instead of those above. If you wish to
30* allow use of your version of this file only under the terms of the either
31* the GPL or LGPL and not to allow others to use your version of this file
32* under the MPL, indicate your decision by deleting the provisions above
33* and replace them with the notice and other provisions required by the GPL
34* or LGPL. If you do not delete the provisions above, a recipient may use
35* your version of this file under the terms of any one of the MPL, the GPL
36* or the LGPL.
37* ***** END LICENSE BLOCK ***** */
38
39#ifndef DIRAC_PARSER_H
40#define DIRAC_PARSER_H
41
42#include <libdirac_common/dirac_types.h>
43#include <libdirac_decoder/decoder_types.h>
44
98#ifdef __cplusplus
99 extern "C" {
100#endif
101
102 typedef DecoderState dirac_decoder_state_t;
103
105 typedef struct
106{
108 dirac_decoder_state_t state;
110 dirac_parseparams_t parse_params;
112 dirac_sourceparams_t src_params;
114 unsigned int frame_num;
116 void *parser;
118 dirac_framebuf_t *fbuf;
120 int frame_avail;
122 int verbose;
123
124} dirac_decoder_t;
125
132 extern DllExport dirac_decoder_t *dirac_decoder_init(int verbose);
133
138 extern DllExport void dirac_decoder_close(dirac_decoder_t *decoder);
139
162 extern DllExport dirac_decoder_state_t dirac_parse (dirac_decoder_t *decoder);
163
170 extern DllExport void dirac_buffer (dirac_decoder_t *decoder, unsigned char *start, unsigned char *end);
171
178 extern DllExport void dirac_set_buf (dirac_decoder_t *decoder, unsigned char *buf[3], void *id);
179
180#ifdef __cplusplus
181}
182#endif
183#endif
dirac_types.h
DllExport
#define DllExport
Definition: dirac_types.h:55
dirac_parse
DllExport dirac_decoder_state_t dirac_parse(dirac_decoder_t *decoder)
dirac_decoder_close
DllExport void dirac_decoder_close(dirac_decoder_t *decoder)
dirac_decoder_init
DllExport dirac_decoder_t * dirac_decoder_init(int verbose)
dirac_buffer
DllExport void dirac_buffer(dirac_decoder_t *decoder, unsigned char *start, unsigned char *end)
dirac_decoder_state_t
DecoderState dirac_decoder_state_t
Definition: dirac_parser.h:102
dirac_set_buf
DllExport void dirac_set_buf(dirac_decoder_t *decoder, unsigned char *buf[3], void *id)
decoder_types.h
DecoderState
DecoderState
Definition: decoder_types.h:49
dirac_parseparams_t
Definition: dirac_types.h:99
dirac_sourceparams_t
Definition: dirac_types.h:144
dirac_framebuf_t
Definition: dirac_types.h:187
dirac_decoder_t
Definition: dirac_parser.h:106
dirac_decoder_t::frame_avail
int frame_avail
Definition: dirac_parser.h:120
dirac_decoder_t::verbose
int verbose
Definition: dirac_parser.h:122
dirac_decoder_t::parser
void * parser
Definition: dirac_parser.h:116
dirac_decoder_t::frame_num
unsigned int frame_num
Definition: dirac_parser.h:114
dirac_decoder_t::src_params
dirac_sourceparams_t src_params
Definition: dirac_parser.h:112
dirac_decoder_t::state
dirac_decoder_state_t state
Definition: dirac_parser.h:108
dirac_decoder_t::fbuf
dirac_framebuf_t * fbuf
Definition: dirac_parser.h:118
dirac_decoder_t::parse_params
dirac_parseparams_t parse_params
Definition: dirac_parser.h:110

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
HTML documentation generated by Dimitri van Heesch's excellent Doxygen tool.