1 /*
2  * libopus encoder/decoder common code
3  * Copyright (c) 2012 Nicolas George
4  *
5  * This file is part of FFmpeg.
6  *
7  * FFmpeg is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * FFmpeg is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with FFmpeg; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
22 #include <opus_defines.h>
23 
24 #include "libavutil/error.h"
25 #include "libopus.h"
26 
ff_opus_error_to_averror(int err)27 int ff_opus_error_to_averror(int err)
28 {
29     switch (err) {
30     case OPUS_BAD_ARG:
31         return AVERROR(EINVAL);
32     case OPUS_BUFFER_TOO_SMALL:
33         return AVERROR_UNKNOWN;
34     case OPUS_INTERNAL_ERROR:
35         return AVERROR(EFAULT);
36     case OPUS_INVALID_PACKET:
37         return AVERROR_INVALIDDATA;
38     case OPUS_UNIMPLEMENTED:
39         return AVERROR(ENOSYS);
40     case OPUS_INVALID_STATE:
41         return AVERROR_UNKNOWN;
42     case OPUS_ALLOC_FAIL:
43         return AVERROR(ENOMEM);
44     default:
45         return AVERROR(EINVAL);
46     }
47 }
48