| /* |
| * ADTS muxer. |
| * Copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@smartjog.com> |
| * Mans Rullgard <mans@mansr.com> |
| * |
| * 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_ADTS_H |
| #define AVFORMAT_ADTS_H |
| |
| #include "avformat.h" |
| #include "libavcodec/mpeg4audio.h" |
| |
| #define ADTS_HEADER_SIZE 7 |
| |
| typedef struct { |
| int write_adts; |
| int objecttype; |
| int sample_rate_index; |
| int channel_conf; |
| int pce_size; |
| uint8_t pce_data[MAX_PCE_SIZE]; |
| } ADTSContext; |
| |
| int ff_adts_write_frame_header(ADTSContext *ctx, uint8_t *buf, |
| int size, int pce_size); |
| int ff_adts_decode_extradata(AVFormatContext *s, ADTSContext *adts, |
| uint8_t *buf, int size); |
| |
| #endif /* AVFORMAT_ADTS_H */ |