2 * Creative Voice File demuxer.
3 * Copyright (c) 2006 Aurelien Jacobs <aurel@gnuage.org>
5 * This file is part of FFmpeg.
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.
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.
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
22 #ifndef AVFORMAT_VOC_H
23 #define AVFORMAT_VOC_H
28 typedef struct voc_dec_context {
29 int64_t remaining_size;
33 typedef enum voc_type {
35 VOC_TYPE_VOICE_DATA = 0x01,
36 VOC_TYPE_VOICE_DATA_CONT = 0x02,
37 VOC_TYPE_SILENCE = 0x03,
38 VOC_TYPE_MARKER = 0x04,
39 VOC_TYPE_ASCII = 0x05,
40 VOC_TYPE_REPETITION_START = 0x06,
41 VOC_TYPE_REPETITION_END = 0x07,
42 VOC_TYPE_EXTENDED = 0x08,
43 VOC_TYPE_NEW_VOICE_DATA = 0x09,
46 extern const unsigned char ff_voc_magic[21];
47 extern const AVCodecTag ff_voc_codec_tags[];
49 int ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt,
50 AVStream *st, int max_size);
52 #endif /* AVFORMAT_VOC_H */