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root/freemol/trunk/src/mpeg_encode/src/qtest.c
Revision: 22
Committed: Mon Jul 7 22:16:37 2008 UTC (11 years ago) by wdelano
File size: 2049 byte(s)
Log Message:
initial checkin of mpeg_encode source
Line File contents
1 /*
2 * Copyright (c) 1995 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * Permission to use, copy, modify, and distribute this software and its
6 * documentation for any purpose, without fee, and without written agreement is
7 * hereby granted, provided that the above copyright notice and the following
8 * two paragraphs appear in all copies of this software.
9 *
10 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
11 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
12 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
13 * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
14 *
15 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
16 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
17 * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
18 * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
19 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
20 */
21
22 /*
23 * $Header: /n/charlie-brown/project/mm/mpeg/mpeg_dist/mpeg_encode/RCS/qtest.c,v 1.5 1995/01/19 23:09:15 eyhung Exp $
24 * $Log: qtest.c,v $
25 * Revision 1.5 1995/01/19 23:09:15 eyhung
26 * Changed copyrights
27 *
28 * Revision 1.4 1993/01/18 10:20:02 dwallach
29 * *** empty log message ***
30 *
31 * Revision 1.3 1993/01/18 10:17:29 dwallach
32 * RCS headers installed, code indented uniformly
33 *
34 * Revision 1.3 1993/01/18 10:17:29 dwallach
35 * RCS headers installed, code indented uniformly
36 *
37 */
38
39 #include <stdio.h>
40 #include "mtypes.h"
41 #include "mproto.h"
42
43 main()
44 {
45 Block a;
46 FlatBlock b;
47 BitBucket *bb;
48 int i, j;
49
50 bb = new_bitbucket();
51
52 for (i = 0; i < 8; i++)
53 for (j = 0; j < 8; j++)
54 a[i][j] = random() % 100;
55 mp_quant_zig_block(a, b, 1, 1);
56 for (i = 0; i < 64; i++)
57 printf("%6d ", b[i]);
58 printf("\n");
59
60 mp_rle_huff_block(b, bb); /* intuititve names, huh? */
61
62 printf("Huffman output is %d bits\n", bb->totalbits);
63 }