2 * Copyright (c) 2016 Google Inc.
3 * Copyright (c) 2016 KongQun Yang (kqyang@google.com)
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
24 * internal header for VPx codec configuration utilities.
27 #ifndef AVFORMAT_VPCC_H
28 #define AVFORMAT_VPCC_H
33 #include "libavcodec/avcodec.h"
36 * Writes VP codec configuration to the provided AVIOContext.
38 * @param s address of the AVFormatContext for the logging context.
39 * @param pb address of the AVIOContext where the vpcC shall be written.
40 * @param par address of the AVCodecParameters which contains codec information.
41 * @return >=0 in case of success, a negative value corresponding to an AVERROR
42 * code in case of failure
44 int ff_isom_write_vpcc(AVFormatContext *s, AVIOContext *pb,
45 AVCodecParameters *par);
47 #endif /* AVFORMAT_VPCC_H */