mirror of
https://github.com/mpv-player/mpv
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110 lines
3.9 KiB
C
110 lines
3.9 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "config.h"
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#include "stream/stream.h"
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#include "demuxer.h"
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/*
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* An autodetection based on the extension is not a good idea, but we don't care ;-)
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*
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* You should not add anything here where autodetection can be easily fixed except in
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* order to speed up auto-detection, in particular for formats that are often streamed.
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* In particular you should not normally add any DEMUXER_TYPE_LAVF, adding the
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* format to preferred_list in libmpdemux/demuxer_lavf.c will usually achieve
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* the same effect in a much more reliable way.
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*/
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static struct {
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const char *extension;
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int demuxer_type;
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} extensions_table[] = {
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// { "mpeg", DEMUXER_TYPE_MPEG_PS },
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// { "mpg", DEMUXER_TYPE_MPEG_PS },
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// { "mpe", DEMUXER_TYPE_MPEG_PS },
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{ "vob", DEMUXER_TYPE_MPEG_PS },
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{ "m2v", DEMUXER_TYPE_MPEG_PS },
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{ "avi", DEMUXER_TYPE_AVI },
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{ "asx", DEMUXER_TYPE_ASF },
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{ "asf", DEMUXER_TYPE_ASF },
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{ "wmv", DEMUXER_TYPE_ASF },
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{ "wma", DEMUXER_TYPE_ASF },
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{ "viv", DEMUXER_TYPE_VIVO },
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{ "vivo", DEMUXER_TYPE_VIVO },
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{ "rm", DEMUXER_TYPE_REAL },
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{ "rmvb", DEMUXER_TYPE_REAL },
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{ "ra", DEMUXER_TYPE_REAL },
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{ "y4m", DEMUXER_TYPE_Y4M },
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{ "mp3", DEMUXER_TYPE_AUDIO },
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{ "wav", DEMUXER_TYPE_AUDIO },
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{ "flac", DEMUXER_TYPE_AUDIO },
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{ "fla", DEMUXER_TYPE_AUDIO },
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{ "ogg", DEMUXER_TYPE_OGG },
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{ "ogm", DEMUXER_TYPE_OGG },
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// { "pls", DEMUXER_TYPE_PLAYLIST },
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// { "m3u", DEMUXER_TYPE_PLAYLIST },
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{ "xm", DEMUXER_TYPE_XMMS },
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{ "mod", DEMUXER_TYPE_XMMS },
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{ "s3m", DEMUXER_TYPE_XMMS },
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{ "it", DEMUXER_TYPE_XMMS },
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{ "mid", DEMUXER_TYPE_XMMS },
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{ "midi", DEMUXER_TYPE_XMMS },
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{ "nsv", DEMUXER_TYPE_NSV },
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{ "nsa", DEMUXER_TYPE_NSV },
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{ "mpc", DEMUXER_TYPE_MPC },
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#ifdef CONFIG_WIN32DLL
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{ "avs", DEMUXER_TYPE_AVS },
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#endif
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{ "302", DEMUXER_TYPE_LAVF },
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{ "264", DEMUXER_TYPE_H264_ES },
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{ "26l", DEMUXER_TYPE_H264_ES },
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{ "ac3", DEMUXER_TYPE_LAVF },
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{ "ape", DEMUXER_TYPE_LAVF },
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{ "apl", DEMUXER_TYPE_LAVF },
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{ "eac3",DEMUXER_TYPE_LAVF },
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{ "mac", DEMUXER_TYPE_LAVF },
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{ "str", DEMUXER_TYPE_LAVF },
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{ "cdg", DEMUXER_TYPE_LAVF },
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// At least the following are hacks against broken autodetection
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// that should not be there
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};
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int demuxer_type_by_filename(char* filename){
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int i;
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char* extension=strrchr(filename,'.');
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mp_msg(MSGT_OPEN, MSGL_V, "Searching demuxer type for filename %s ext: %s\n",filename,extension);
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if(extension) {
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++extension;
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// mp_msg(MSGT_CPLAYER,MSGL_DBG2,"Extension: %s\n", extension );
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// Look for the extension in the extensions table
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for( i=0 ; i<(sizeof(extensions_table)/sizeof(extensions_table[0])) ; i++ ) {
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if( !strcasecmp(extension, extensions_table[i].extension) ) {
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mp_msg(MSGT_OPEN, MSGL_V, "Trying demuxer %d based on filename extension\n",extensions_table[i].demuxer_type);
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return extensions_table[i].demuxer_type;
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}
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}
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}
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return DEMUXER_TYPE_UNKNOWN;
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}
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