00001 /* 00002 * id RoQ (.roq) File muxer 00003 * Copyright (c) 2007 Vitor Sessak 00004 * 00005 * This file is part of FFmpeg. 00006 * 00007 * FFmpeg is free software; you can redistribute it and/or 00008 * modify it under the terms of the GNU Lesser General Public 00009 * License as published by the Free Software Foundation; either 00010 * version 2.1 of the License, or (at your option) any later version. 00011 * 00012 * FFmpeg is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 * Lesser General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public 00018 * License along with FFmpeg; if not, write to the Free Software 00019 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00020 */ 00021 00022 #include "avformat.h" 00023 #include "rawenc.h" 00024 00025 00026 static int roq_write_header(struct AVFormatContext *s) 00027 { 00028 static const uint8_t header[] = { 00029 0x84, 0x10, 0xFF, 0xFF, 0xFF, 0xFF, 0x1E, 0x00 00030 }; 00031 00032 avio_write(s->pb, header, 8); 00033 avio_flush(s->pb); 00034 00035 return 0; 00036 } 00037 00038 AVOutputFormat ff_roq_muxer = { 00039 .name = "roq", 00040 .long_name = NULL_IF_CONFIG_SMALL("raw id RoQ"), 00041 .extensions = "roq", 00042 .audio_codec = AV_CODEC_ID_ROQ_DPCM, 00043 .video_codec = AV_CODEC_ID_ROQ, 00044 .write_header = roq_write_header, 00045 .write_packet = ff_raw_write_packet, 00046 };
1.5.8