[cvs] / xvidcore / src / decoder.h Repository:
ViewVC logotype

Diff of /xvidcore/src/decoder.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.4, Fri May 3 00:45:10 2002 UTC revision 1.7, Thu Jun 13 21:53:08 2002 UTC
# Line 1  Line 1 
1    /*****************************************************************************
2     *
3     *  XVID MPEG-4 VIDEO CODEC
4     *  - Decoder header -
5     *
6     *  This program is an implementation of a part of one or more MPEG-4
7     *  Video tools as specified in ISO/IEC 14496-2 standard.  Those intending
8     *  to use this software module in hardware or software products are
9     *  advised that its use may infringe existing patents or copyrights, and
10     *  any such use would be at such party's own risk.  The original
11     *  developer of this software module and his/her company, and subsequent
12     *  editors and their companies, will have no liability for use of this
13     *  software or modifications or derivatives thereof.
14     *
15     *  This program is free software ; you can redistribute it and/or modify
16     *  it under the terms of the GNU General Public License as published by
17     *  the Free Software Foundation ; either version 2 of the License, or
18     *  (at your option) any later version.
19     *
20     *  This program is distributed in the hope that it will be useful,
21     *  but WITHOUT ANY WARRANTY ; without even the implied warranty of
22     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23     *  GNU General Public License for more details.
24     *
25     *  You should have received a copy of the GNU General Public License
26     *  along with this program ; if not, write to the Free Software
27     *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
28     *
29     ****************************************************************************/
30    /*****************************************************************************
31     *
32     *  History
33     *
34     *  - 13.06.2002 Added legal header - Cosmetic
35     *
36     *  $Id$
37     *
38     ****************************************************************************/
39    
40  #ifndef _DECODER_H_  #ifndef _DECODER_H_
41  #define _DECODER_H_  #define _DECODER_H_
42    
43  #include "xvid.h"  #include "xvid.h"
   
44  #include "portab.h"  #include "portab.h"
45  #include "global.h"  #include "global.h"
46  #include "image/image.h"  #include "image/image.h"
47    
48    /*****************************************************************************
49     * Structures
50     ****************************************************************************/
51    
52  typedef struct  typedef struct
53  {  {
# Line 32  Line 73 
73          IMAGE cur;          IMAGE cur;
74          IMAGE refn[3];  // 0   -- last I or P VOP          IMAGE refn[3];  // 0   -- last I or P VOP
75                                          // 1   -- first I or P                                          // 1   -- first I or P
76                                          // 2,3 -- for interpolate mode B-frame          // 2   -- for interpolate mode B-frame
77          IMAGE refh;          IMAGE refh;
78          IMAGE refv;          IMAGE refv;
79          IMAGE refhv;          IMAGE refhv;
# Line 54  Line 95 
95          int64_t         last_non_b_time;          int64_t         last_non_b_time;
96          uint32_t        time_pp;          uint32_t        time_pp;
97          uint32_t        time_bp;          uint32_t        time_bp;
98  } DECODER;          uint8_t low_delay;                      // low_delay flage (1 means no B_VOP)
99    }
100    DECODER;
101    
102    /*****************************************************************************
103     * Decoder prototypes
104     ****************************************************************************/
105    
106  void init_decoder(uint32_t cpu_flags);  void init_decoder(uint32_t cpu_flags);
107    
108  int decoder_create(XVID_DEC_PARAM * param);  int decoder_create(XVID_DEC_PARAM * param);
109  int decoder_destroy(DECODER * dec);  int decoder_destroy(DECODER * dec);
110  int decoder_decode(DECODER * dec, XVID_DEC_FRAME * frame);  int decoder_decode(DECODER * dec,
111                                       XVID_DEC_FRAME * frame);
112    
113    
114  #endif /* _DECODER_H_ */  #endif

Legend:
Removed from v.1.4  
changed lines
  Added in v.1.7

No admin address has been configured
ViewVC Help
Powered by ViewVC 1.0.4