From 8992cb1d0d07edc33d274f6d7924ecdf6f83d994 Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Thu, 5 Sep 2013 17:57:22 +0100 Subject: making act segmenter --- ffmpeg/libavformat/rmsipr.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 ffmpeg/libavformat/rmsipr.h (limited to 'ffmpeg/libavformat/rmsipr.h') diff --git a/ffmpeg/libavformat/rmsipr.h b/ffmpeg/libavformat/rmsipr.h new file mode 100644 index 0000000..2837336 --- /dev/null +++ b/ffmpeg/libavformat/rmsipr.h @@ -0,0 +1,35 @@ +/* + * tables and functions for demuxing SIPR audio muxed RealMedia style + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVFORMAT_RMSIPR_H +#define AVFORMAT_RMSIPR_H + +#include + +extern const unsigned char ff_sipr_subpk_size[4]; + +/** + * Perform 4-bit block reordering for SIPR data. + * + * @param buf SIPR data + */ +void ff_rm_reorder_sipr_data(uint8_t *buf, int sub_packet_h, int framesize); + +#endif /* AVFORMAT_RMSIPR_H */ -- cgit v1.2.3