1 /*
2 * Copyright (c) 2012 Justin Ruggles
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 /**
22 * @file
23 * GSM audio parser
24 *
25 * Splits packets into individual blocks.
26 */
27
31
38
40 const uint8_t **poutbuf, int *poutbuf_size,
41 const uint8_t *buf, int buf_size)
42 {
45 int next;
46
52 break;
57 break;
58 default:
60 }
61 }
62
64 s->remaining =
s->block_size;
65 if (
s->remaining <= buf_size) {
68 } else {
70 s->remaining -= buf_size;
71 }
72
75 *poutbuf_size = 0;
76 return buf_size;
77 }
78
80
81 *poutbuf = buf;
82 *poutbuf_size = buf_size;
83 return next;
84 }
85
91 };