libmpdemux/extension.c

   1
   2 #include <stdio.h>
   3 #include <stdlib.h>
   4 #include <string.h>
   5
   6 #include "config.h"
   7
   8 #include "stream.h"
   9 #include "demuxer.h"
  10
  11 /*
  12  * An autodetection based on the extension is not a good idea, but we don't care ;-)
  13  */
  14 static struct {
  15         char *extension;
  16         int demuxer_type;
  17 } extensions_table[] = {
  18 //        { "mpeg", DEMUXER_TYPE_MPEG_PS },
  19 //        { "mpg", DEMUXER_TYPE_MPEG_PS },
  20 //        { "mpe", DEMUXER_TYPE_MPEG_PS },
  21         { "vob", DEMUXER_TYPE_MPEG_PS },
  22         { "m2v", DEMUXER_TYPE_MPEG_PS },
  23         { "gxf", DEMUXER_TYPE_MPEG_GXF },
  24         { "avi", DEMUXER_TYPE_AVI },
  25         { "mp4", DEMUXER_TYPE_MOV },
  26         { "mov", DEMUXER_TYPE_MOV },
  27         { "qt", DEMUXER_TYPE_MOV },
  28         { "asx", DEMUXER_TYPE_ASF },
  29         { "asf", DEMUXER_TYPE_ASF },
  30         { "wmv", DEMUXER_TYPE_ASF },
  31         { "wma", DEMUXER_TYPE_ASF },
  32         { "viv", DEMUXER_TYPE_VIVO },
  33         { "vivo", DEMUXER_TYPE_VIVO },
  34         { "rm", DEMUXER_TYPE_REAL },
  35         { "rmvb", DEMUXER_TYPE_REAL },
  36         { "ra", DEMUXER_TYPE_REAL },
  37         { "y4m", DEMUXER_TYPE_Y4M },
  38         { "mp3", DEMUXER_TYPE_AUDIO },
  39         { "wav", DEMUXER_TYPE_AUDIO },
  40         { "flac", DEMUXER_TYPE_AUDIO },
  41         { "fla", DEMUXER_TYPE_AUDIO },
  42         { "ogg", DEMUXER_TYPE_OGG },
  43         { "ogm", DEMUXER_TYPE_OGG },
  44 //        { "pls", DEMUXER_TYPE_PLAYLIST },
  45 //        { "m3u", DEMUXER_TYPE_PLAYLIST },
  46         { "xm", DEMUXER_TYPE_XMMS },
  47         { "mod", DEMUXER_TYPE_XMMS },
  48         { "s3m", DEMUXER_TYPE_XMMS },
  49         { "it", DEMUXER_TYPE_XMMS },
  50         { "mid", DEMUXER_TYPE_XMMS },
  51         { "midi", DEMUXER_TYPE_XMMS },
  52         { "vqf", DEMUXER_TYPE_XMMS },
  53         { "nsv", DEMUXER_TYPE_NSV },
  54         { "nsa", DEMUXER_TYPE_NSV },
  55         { "mpc", DEMUXER_TYPE_MPC },
  56 #ifdef USE_WIN32DLL
  57         { "avs", DEMUXER_TYPE_AVS },
  58 #endif
  59         { "nut", DEMUXER_TYPE_LAVF },
  60         { "swf", DEMUXER_TYPE_LAVF },
  61         { "flv", DEMUXER_TYPE_LAVF },
  62         { "302", DEMUXER_TYPE_LAVF },
  63         { "264", DEMUXER_TYPE_H264_ES },
  64         { "26l", DEMUXER_TYPE_H264_ES },
  65         { "ac3", DEMUXER_TYPE_LAVF }
  66 };
  67
  68 int demuxer_type_by_filename(char* filename){
  69   int i;
  70   char* extension=strrchr(filename,'.');
  71   mp_msg(MSGT_OPEN, MSGL_V, "Searching demuxer type for filename %s ext: %s\n",filename,extension);
  72   if(extension) {
  73     ++extension;
  74 //    mp_msg(MSGT_CPLAYER,MSGL_DBG2,"Extension: %s\n", extension );
  75     // Look for the extension in the extensions table
  76     for( i=0 ; i<(sizeof(extensions_table)/sizeof(extensions_table[0])) ; i++ ) {
  77       if( !strcasecmp(extension, extensions_table[i].extension) ) {
  78         mp_msg(MSGT_OPEN, MSGL_V, "Trying demuxer %d based on filename extension\n",extensions_table[i].demuxer_type);
  79         return extensions_table[i].demuxer_type;
  80       }
  81     }
  82   }
  83   return DEMUXER_TYPE_UNKNOWN;
  84 }
  85