2 * This file is part of Libav.
4 * Libav is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * Libav is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with Libav; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 #include "libavutil/mem.h"
30 #define SIZE (COUNT * 4)
39 temp = av_malloc(SIZE);
43 init_put_bits(&pb, temp, SIZE);
44 for (i = 0; i < COUNT; i++)
45 set_ue_golomb(&pb, i);
48 init_get_bits(&gb, temp, 8 * SIZE);
49 for (i = 0; i < COUNT; i++) {
50 int j, s = show_bits(&gb, 25);
52 j = get_ue_golomb(&gb);
54 fprintf(stderr, "get_ue_golomb: expected %d, got %d. bits: %7x\n",
60 #define EXTEND(i) (i << 3 | i & 7)
61 init_put_bits(&pb, temp, SIZE);
62 for (i = 0; i < COUNT; i++)
63 set_ue_golomb(&pb, EXTEND(i));
66 init_get_bits(&gb, temp, 8 * SIZE);
67 for (i = 0; i < COUNT; i++) {
68 int j, s = show_bits_long(&gb, 32);
70 j = get_ue_golomb_long(&gb);
72 fprintf(stderr, "get_ue_golomb_long: expected %d, got %d. "
73 "bits: %8x\n", EXTEND(i), j, s);
78 init_put_bits(&pb, temp, SIZE);
79 for (i = 0; i < COUNT; i++)
80 set_se_golomb(&pb, i - COUNT / 2);
83 init_get_bits(&gb, temp, 8 * SIZE);
84 for (i = 0; i < COUNT; i++) {
85 int j, s = show_bits(&gb, 25);
87 j = get_se_golomb(&gb);
88 if (j != i - COUNT / 2) {
89 fprintf(stderr, "get_se_golomb: expected %d, got %d. bits: %7x\n",