00001 /* 00002 * MMS protocol common definitions. 00003 * Copyright (c) 2010 Zhentan Feng <spyfeng at gmail dot com> 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 #ifndef AVFORMAT_MMS_H 00022 #define AVFORMAT_MMS_H 00023 00024 #include "url.h" 00025 00026 typedef struct { 00027 int id; 00028 }MMSStream; 00029 00030 typedef struct { 00031 URLContext *mms_hd; 00032 MMSStream *streams; 00033 00036 uint8_t *write_out_ptr; 00037 uint8_t out_buffer[512]; 00038 00042 uint8_t in_buffer[65536]; 00043 uint8_t *read_in_ptr; 00044 int remaining_in_len; 00045 00049 uint8_t *asf_header; 00050 int asf_header_size; 00051 int header_parsed; 00052 int asf_packet_len; 00053 int asf_header_read_size; 00056 int stream_num; 00057 unsigned int nb_streams_allocated; 00058 } MMSContext; 00059 00060 int ff_mms_asf_header_parser(MMSContext * mms); 00061 int ff_mms_read_data(MMSContext *mms, uint8_t *buf, const int size); 00062 int ff_mms_read_header(MMSContext * mms, uint8_t * buf, const int size); 00063 00064 #endif /* AVFORMAT_MMS_H */
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