mpv/libmpdemux/extension.c

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "config.h"
#include "stream.h"
#include "demuxer.h"
/*
* An autodetection based on the extension is not a good idea, but we don't care ;-)
*/
static struct {
char *extension;
int demuxer_type;
} extensions_table[] = {
// { "mpeg", DEMUXER_TYPE_MPEG_PS },
// { "mpg", DEMUXER_TYPE_MPEG_PS },
// { "mpe", DEMUXER_TYPE_MPEG_PS },
{ "vob", DEMUXER_TYPE_MPEG_PS },
{ "m2v", DEMUXER_TYPE_MPEG_PS },
{ "avi", DEMUXER_TYPE_AVI },
{ "mp4", DEMUXER_TYPE_MOV },
{ "mov", DEMUXER_TYPE_MOV },
{ "qt", DEMUXER_TYPE_MOV },
{ "asx", DEMUXER_TYPE_ASF },
{ "asf", DEMUXER_TYPE_ASF },
{ "wmv", DEMUXER_TYPE_ASF },
{ "wma", DEMUXER_TYPE_ASF },
{ "viv", DEMUXER_TYPE_VIVO },
{ "vivo", DEMUXER_TYPE_VIVO },
{ "rm", DEMUXER_TYPE_REAL },
{ "rmvb", DEMUXER_TYPE_REAL },
{ "ra", DEMUXER_TYPE_REAL },
{ "y4m", DEMUXER_TYPE_Y4M },
{ "mp3", DEMUXER_TYPE_AUDIO },
{ "wav", DEMUXER_TYPE_AUDIO },
{ "flac", DEMUXER_TYPE_AUDIO },
{ "fla", DEMUXER_TYPE_AUDIO },
{ "ogg", DEMUXER_TYPE_OGG },
{ "ogm", DEMUXER_TYPE_OGG },
// { "pls", DEMUXER_TYPE_PLAYLIST },
// { "m3u", DEMUXER_TYPE_PLAYLIST },
{ "xm", DEMUXER_TYPE_XMMS },
{ "mod", DEMUXER_TYPE_XMMS },
{ "s3m", DEMUXER_TYPE_XMMS },
{ "it", DEMUXER_TYPE_XMMS },
{ "mid", DEMUXER_TYPE_XMMS },
{ "midi", DEMUXER_TYPE_XMMS },
{ "vqf", DEMUXER_TYPE_XMMS },
{ "nsv", DEMUXER_TYPE_NSV },
{ "nsa", DEMUXER_TYPE_NSV },
#ifdef USE_WIN32DLL
{ "avs", DEMUXER_TYPE_AVS },
#endif
{ "nut", DEMUXER_TYPE_LAVF },
{ "swf", DEMUXER_TYPE_LAVF },
{ "flv", DEMUXER_TYPE_LAVF }
};
int demuxer_type_by_filename(char* filename){
int i;
char* extension=strrchr(filename,'.');
mp_msg(MSGT_OPEN, MSGL_V, "Searching demuxer type for filename %s ext: %s\n",filename,extension);
if(extension) {
++extension;
// mp_msg(MSGT_CPLAYER,MSGL_DBG2,"Extension: %s\n", extension );
// Look for the extension in the extensions table
for( i=0 ; i<(sizeof(extensions_table)/sizeof(extensions_table[0])) ; i++ ) {
if( !strcasecmp(extension, extensions_table[i].extension) ) {
mp_msg(MSGT_OPEN, MSGL_V, "Trying demuxer %d based on filename extension\n",extensions_table[i].demuxer_type);
return extensions_table[i].demuxer_type;
}
}
}
return DEMUXER_TYPE_UNKNOWN;
}