mpv/libmpdemux/open.c

112 lines
2.8 KiB
C

#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include "config.h"
#include "mp_msg.h"
#include "help_mp.h"
#ifdef __FreeBSD__
#include <sys/cdrio.h>
#endif
#include "../m_option.h"
#include "stream.h"
#include "demuxer.h"
#include "mf.h"
#ifdef MPLAYER_NETWORK
#include "url.h"
#include "network.h"
extern int streaming_start( stream_t *stream, int *demuxer_type, URL_t *url);
#ifdef STREAMING_LIVE_DOT_COM
#include "demux_rtp.h"
#endif
static URL_t* url;
#endif
/// We keep these 2 for the gui atm, but they will be removed.
int vcd_track=0;
char* cdrom_device=NULL;
// Open a new stream (stdin/file/vcd/url)
stream_t* open_stream(char* filename,char** options, int* file_format){
stream_t* stream=NULL;
int f=-1;
off_t len;
// Check if playlist or unknown
if (*file_format != DEMUXER_TYPE_PLAYLIST){
*file_format=DEMUXER_TYPE_UNKNOWN;
}
if(!filename) {
mp_msg(MSGT_OPEN,MSGL_ERR,"NULL filename, report this bug\n");
return NULL;
}
#ifdef MPLAYER_NETWORK
#ifdef STREAMING_LIVE_DOT_COM
// Check for a SDP file:
if (strncmp("sdp://",filename,6) == 0) {
filename += 6;
#if defined(__CYGWIN__) || defined(__MINGW32__)
f=open(filename,O_RDONLY|O_BINARY);
#else
f=open(filename,O_RDONLY);
#endif
if(f<0){ mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_FileNotFound,filename);return NULL; }
len=lseek(f,0,SEEK_END); lseek(f,0,SEEK_SET);
if (len == -1)
return NULL;
#ifdef _LARGEFILE_SOURCE
mp_msg(MSGT_OPEN,MSGL_V,"File size is %lld bytes\n", (long long)len);
#else
mp_msg(MSGT_OPEN,MSGL_V,"File size is %u bytes\n", (unsigned int)len);
#endif
return stream_open_sdp(f, len, file_format);
}
#endif
// FIXME: to avoid nonsense error messages...
if (strncmp("tv://", filename, 5) && strncmp("mf://", filename, 5) &&
strncmp("vcd://", filename, 6) && strncmp("dvb://", filename, 6) &&
strncmp("cdda://", filename, 7) && strncmp("cddb://", filename, 7) &&
strncmp("mpst://", filename, 7) && strncmp("tivo://", filename, 7) &&
strncmp("file://", filename, 7) && strncmp("cue://", filename, 6) &&
strncmp("ftp://", filename, 6) && strncmp("smb://", filename, 6) &&
strncmp("dvd://", filename, 6) && strncmp("dvdnav://", filename, 9) &&
strstr(filename, "://")) {
url = url_new(filename);
}
if(url) {
stream=new_stream(f,STREAMTYPE_STREAM);
if( streaming_start( stream, file_format, url )<0){
mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_UnableOpenURL, filename);
url_free(url);
url = NULL;
return NULL;
} else {
mp_msg(MSGT_OPEN,MSGL_INFO,MSGTR_ConnToServer, url->hostname );
url_free(url);
url = NULL;
return stream;
}
}
#endif
//============ Open STDIN or plain FILE ============
return open_stream_full(filename,STREAM_READ,options,file_format);
}