diff options
Diffstat (limited to 'stream/realrtsp/rmff.h')
| -rw-r--r-- | stream/realrtsp/rmff.h | 275 |
1 files changed, 0 insertions, 275 deletions
diff --git a/stream/realrtsp/rmff.h b/stream/realrtsp/rmff.h deleted file mode 100644 index 00b6b58ce9..0000000000 --- a/stream/realrtsp/rmff.h +++ /dev/null @@ -1,275 +0,0 @@ -/* - * This file was ported to MPlayer from xine CVS rmff.h,v 1.3 2003/02/10 22:11:10 - */ - -/* - * Copyright (C) 2002 the xine project - * - * This file is part of xine, a free video player. - * - * xine is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * xine 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - * - * - * some functions for real media file headers - * adopted from joschkas real tools - */ - -#ifndef MPLAYER_RMFF_H -#define MPLAYER_RMFF_H - -#include <sys/types.h> -#include "config.h" -#if !HAVE_WINSOCK2_H -#include <sys/socket.h> -#include <netinet/in.h> -#include <netdb.h> -#else -#include <winsock2.h> -#endif -#include <unistd.h> -#include <stdio.h> -#include <fcntl.h> -#include <stdlib.h> -#include <string.h> -#include <inttypes.h> - - -#define RMFF_HEADER_SIZE 0x12 - -#define RMFF_FILEHEADER_SIZE 18 -#define RMFF_PROPHEADER_SIZE 50 -#define RMFF_MDPRHEADER_SIZE 46 -#define RMFF_CONTHEADER_SIZE 18 -#define RMFF_DATAHEADER_SIZE 18 - -#define FOURCC_TAG( ch0, ch1, ch2, ch3 ) \ - (((long)(unsigned char)(ch3) ) | \ - ( (long)(unsigned char)(ch2) << 8 ) | \ - ( (long)(unsigned char)(ch1) << 16 ) | \ - ( (long)(unsigned char)(ch0) << 24 ) ) - - -#define RMF_TAG FOURCC_TAG('.', 'R', 'M', 'F') -#define PROP_TAG FOURCC_TAG('P', 'R', 'O', 'P') -#define MDPR_TAG FOURCC_TAG('M', 'D', 'P', 'R') -#define CONT_TAG FOURCC_TAG('C', 'O', 'N', 'T') -#define DATA_TAG FOURCC_TAG('D', 'A', 'T', 'A') -#define INDX_TAG FOURCC_TAG('I', 'N', 'D', 'X') -#define PNA_TAG FOURCC_TAG('P', 'N', 'A', 0 ) - -#define MLTI_TAG FOURCC_TAG('M', 'L', 'T', 'I') - -/* prop flags */ -#define PN_SAVE_ENABLED 0x01 -#define PN_PERFECT_PLAY_ENABLED 0x02 -#define PN_LIVE_BROADCAST 0x04 - -/* - * rm header data structs - */ - -typedef struct { - - uint32_t object_id; - uint32_t size; - uint16_t object_version; - - uint32_t file_version; - uint32_t num_headers; -} rmff_fileheader_t; - -typedef struct { - - uint32_t object_id; - uint32_t size; - uint16_t object_version; - - uint32_t max_bit_rate; - uint32_t avg_bit_rate; - uint32_t max_packet_size; - uint32_t avg_packet_size; - uint32_t num_packets; - uint32_t duration; - uint32_t preroll; - uint32_t index_offset; - uint32_t data_offset; - uint16_t num_streams; - uint16_t flags; - -} rmff_prop_t; - -typedef struct { - - uint32_t object_id; - uint32_t size; - uint16_t object_version; - - uint16_t stream_number; - uint32_t max_bit_rate; - uint32_t avg_bit_rate; - uint32_t max_packet_size; - uint32_t avg_packet_size; - uint32_t start_time; - uint32_t preroll; - uint32_t duration; - uint8_t stream_name_size; - char *stream_name; - uint8_t mime_type_size; - char *mime_type; - uint32_t type_specific_len; - char *type_specific_data; - - int mlti_data_size; - char *mlti_data; - -} rmff_mdpr_t; - -typedef struct { - - uint32_t object_id; - uint32_t size; - uint16_t object_version; - - uint16_t title_len; - char *title; - uint16_t author_len; - char *author; - uint16_t copyright_len; - char *copyright; - uint16_t comment_len; - char *comment; - -} rmff_cont_t; - -typedef struct { - - uint32_t object_id; - uint32_t size; - uint16_t object_version; - - uint32_t num_packets; - uint32_t next_data_header; /* rarely used */ -} rmff_data_t; - -typedef struct { - - rmff_fileheader_t *fileheader; - rmff_prop_t *prop; - rmff_mdpr_t **streams; - rmff_cont_t *cont; - rmff_data_t *data; -} rmff_header_t; - -typedef struct { - - uint16_t object_version; - - uint16_t length; - uint16_t stream_number; - uint32_t timestamp; - uint8_t reserved; - uint8_t flags; - -} rmff_pheader_t; - -/* - * constructors for header structs - */ - -rmff_fileheader_t *rmff_new_fileheader(uint32_t num_headers); - -rmff_prop_t *rmff_new_prop ( - uint32_t max_bit_rate, - uint32_t avg_bit_rate, - uint32_t max_packet_size, - uint32_t avg_packet_size, - uint32_t num_packets, - uint32_t duration, - uint32_t preroll, - uint32_t index_offset, - uint32_t data_offset, - uint16_t num_streams, - uint16_t flags ); - -rmff_mdpr_t *rmff_new_mdpr( - uint16_t stream_number, - uint32_t max_bit_rate, - uint32_t avg_bit_rate, - uint32_t max_packet_size, - uint32_t avg_packet_size, - uint32_t start_time, - uint32_t preroll, - uint32_t duration, - const char *stream_name, - const char *mime_type, - uint32_t type_specific_len, - const char *type_specific_data ); - -rmff_cont_t *rmff_new_cont( - const char *title, - const char *author, - const char *copyright, - const char *comment); - -rmff_data_t *rmff_new_dataheader( - uint32_t num_packets, uint32_t next_data_header); - -/* - * reads header infos from data and returns a newly allocated header struct - */ -rmff_header_t *rmff_scan_header(const char *data); - -/* - * scans a data packet header. Notice, that this function does not allocate - * the header struct itself. - */ -void rmff_scan_pheader(rmff_pheader_t *h, char *data); - -/* - * reads header infos from stream and returns a newly allocated header struct - */ -rmff_header_t *rmff_scan_header_stream(int fd); - -/* - * prints header information in human readible form to stdout - */ -void rmff_print_header(rmff_header_t *h); - -/* - * does some checks and fixes header if possible - */ -void rmff_fix_header(rmff_header_t *h); - -/* - * returns the size of the header (incl. first data-header) - */ -int rmff_get_header_size(rmff_header_t *h); - -/* - * dumps the header <h> to <buffer>. <max> is the size of <buffer> - */ -int rmff_dump_header(rmff_header_t *h, char *buffer, int max); - -/* - * dumps a packet header - */ -void rmff_dump_pheader(rmff_pheader_t *h, char *data); - -/* - * frees a header struct - */ -void rmff_free_header(rmff_header_t *h); - -#endif /* MPLAYER_RMFF_H */ |