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root/freemol/trunk/src/mpeg_encode/src/mpeg.h
Revision: 22
Committed: Mon Jul 7 22:16:37 2008 UTC (11 years ago) by wdelano
File size: 3312 byte(s)
Log Message:
initial checkin of mpeg_encode source
Line File contents
1 /*===========================================================================*
2 * mpeg.h *
3 * *
4 * no comment *
5 * *
6 *===========================================================================*/
7
8 /*
9 * Copyright (c) 1995 The Regents of the University of California.
10 * All rights reserved.
11 *
12 * Permission to use, copy, modify, and distribute this software and its
13 * documentation for any purpose, without fee, and without written agreement is
14 * hereby granted, provided that the above copyright notice and the following
15 * two paragraphs appear in all copies of this software.
16 *
17 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
18 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
19 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
20 * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
21 *
22 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
23 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
24 * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
25 * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
26 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
27 */
28
29 /*
30 * $Header: /n/charlie-brown/project/mm/mpeg/mpeg_dist/mpeg_encode/headers/RCS/mpeg.h,v 1.2 1995/01/19 23:54:58 eyhung Exp $
31 * $Log: mpeg.h,v $
32 * Revision 1.2 1995/01/19 23:54:58 eyhung
33 * Changed copyrights
34 *
35 * Revision 1.1 1994/11/12 02:12:51 keving
36 * nothing
37 *
38 * Revision 1.1 1994/10/07 04:24:40 darryl
39 * Initial revision
40 *
41 * Revision 1.4 1993/07/22 22:24:23 keving
42 * nothing
43 *
44 * Revision 1.3 1993/07/09 00:17:23 keving
45 * nothing
46 *
47 * Revision 1.2 1993/06/03 21:08:53 keving
48 * nothing
49 *
50 * Revision 1.1 1993/02/17 23:18:20 dwallach
51 * Initial revision
52 *
53 */
54
55
56 /*==============*
57 * HEADER FILES *
58 *==============*/
59
60 #include "ansi.h"
61 #include "mtypes.h"
62 #include "frame.h"
63
64
65 /*===============================*
66 * EXTERNAL PROCEDURE prototypes *
67 *===============================*/
68
69 int32 GenMPEGStream _ANSI_ARGS_((int whichGOP, int frameStart, int frameEnd,
70 int32 qtable[], int32 niqtable[],
71 int numFrames, FILE *ofp,
72 char *outputFileName));
73 extern void PrintStartStats _ANSI_ARGS_((int firstFrame, int lastFrame));
74 extern void IncrementTCTime _ANSI_ARGS_((void));
75 void SetReferenceFrameType _ANSI_ARGS_((char *type));
76 boolean NonLocalRefFrame _ANSI_ARGS_((int id));
77 extern void ReadDecodedRefFrame _ANSI_ARGS_((MpegFrame *frame,
78 int frameNumber));
79 extern void WriteDecodedFrame _ANSI_ARGS_((MpegFrame *frame));
80 extern void SetBitRateFileName _ANSI_ARGS_((char *fileName));
81 extern void SetFrameRate _ANSI_ARGS_((void));
82
83
84 /*==================*
85 * GLOBAL VARIABLES *
86 *==================*/
87
88 extern MpegFrame *frameMemory[3];
89 extern int32 tc_hrs, tc_min, tc_sec, tc_pict, tc_extra;
90 extern int totalFramesSent;
91 extern int gopSize;
92 extern char *framePattern;
93 extern int framePatternLen;
94 extern int32 qtable[];
95 extern int32 niqtable[];
96 extern int32 *customQtable;
97 extern int32 *customNIQtable;
98 extern int aspectRatio;
99 extern int frameRate;
100 extern int frameRateRounded;
101 extern boolean frameRateInteger;