From d68776d54f2eaafc11744537e3dc254bffa42c43 Mon Sep 17 00:00:00 2001 From: "Ronald S. Bultje" Date: Thu, 12 Aug 2010 02:01:33 +0000 Subject: Add another missing file from r24799. Originally committed as revision 24784 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/mms.h | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 libavformat/mms.h (limited to 'libavformat/mms.h') diff --git a/libavformat/mms.h b/libavformat/mms.h new file mode 100644 index 0000000000..675d6b93ee --- /dev/null +++ b/libavformat/mms.h @@ -0,0 +1,62 @@ +/* + * MMS protocol common definitions. + * Copyright (c) 2010 Zhentan Feng + * + * 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_MMS_H +#define AVFORMAT_MMS_H + +#include "avformat.h" + +typedef struct { + int id; +}MMSStream; + +typedef struct { + URLContext *mms_hd; ///< TCP connection handle + MMSStream streams[MAX_STREAMS]; + + /** Buffer for outgoing packets. */ + /*@{*/ + uint8_t *write_out_ptr; ///< Pointer for writting the buffer. + uint8_t out_buffer[512]; ///< Buffer for outgoing packet. + /*@}*/ + + /** Buffer for incoming packets. */ + /*@{*/ + uint8_t in_buffer[8192]; ///< Buffer for incoming packets. + uint8_t *read_in_ptr; ///< Pointer for reading from incoming buffer. + int remaining_in_len; ///< Reading length from incoming buffer. + /*@}*/ + + /** Internal handling of the ASF header */ + /*@{*/ + uint8_t *asf_header; ///< Stored ASF header. + int asf_header_size; ///< Size of stored ASF header. + int header_parsed; ///< The header has been received and parsed. + int asf_packet_len; + int asf_header_read_size; + /*@}*/ + + int stream_num; ///< stream numbers. +} MMSContext; + +int ff_mms_asf_header_parser(MMSContext * mms); +int ff_mms_read_data(MMSContext *mms, uint8_t *buf, const int size); +int ff_mms_read_header(MMSContext * mms, uint8_t * buf, const int size); +#endif -- cgit v1.2.3