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/* Sound Player
Copyright (C) 1997 by Woo-jae Jung */
// Functions to support player
// Anyone can use MPEG Sound library under GPL
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "mpegsound.h"
#include "splay.h"
int splay_verbose=0;
int splay_startframe=0;
char *splay_progname;
char *splay_devicename=NULL;
char *splay_list[MAXLISTSIZE];
int splay_listsize=0;
int splay_downfrequency=0;
bool splay_shuffleflag=false,
splay_repeatflag=false,
splay_forcetomonoflag=false,
splay_frameinfo=false;
#ifdef PTHREADEDMPEG
int splay_threadnum=50;
#endif
char *splay_Sounderrors[SOUND_ERROR_UNKNOWN]=
{ "Failed to open sound device.",
"Sound device is busy.",
"Buffersize of sound device is wrong.",
"Sound device control error.",
"Failed to open file for reading.", // 5
"Failed to read file.",
"Unkown proxy.",
"Unkown host.",
"Socket error.",
"Connection failed.", // 10
"Fdopen error.",
"Http request failed.",
"Http write failed.",
"Too many relocation",
"Memory is not enough.", // 15
"Unexpected EOF.",
"Bad sound file format.",
"Cannot make thread.",
"Unknown error.",
};
int Setvolume(int volume)
{
return Rawplayer::setvolume(volume);
}
/***************/
/* Manage list */
/***************/
static bool argsflag=false;
void arglist(int argc,char *argv[],int start)
{
register int i;
argsflag=true;
for(i=start;(i<argc) && (splay_listsize<MAXLISTSIZE); i++)
splay_list[splay_listsize++]=argv[i];
}
void killlist(void)
{
if(splay_listsize)
{
if(!argsflag)
{
for(int i=0;i<splay_listsize;i++)free(splay_list[i]);
}
argsflag=false;
}
splay_listsize=0;
}
void addlist(const char *path,const char *filename)
{
char songfilename[MAXFILENAMELENGTH*2];
int p=0;
if(path)
{
for(;path[p];p++)
songfilename[p]=path[p];
songfilename[p++]='/';
}
for(int i=0;filename[i];i++,p++)
songfilename[p]=filename[i];
songfilename[p]=0;
splay_list[splay_listsize]=strdup(songfilename);
splay_listsize++;
}
void readlist(char *filename)
{
char songfile[MAXFILENAMELENGTH];
Soundinputstream *fp;
int c;
killlist();
{
int err;
if((fp=Soundinputstream::hopen(filename,&err))==NULL)
{
fprintf(stderr,"%s: No list file found\n",splay_progname);
return;
}
}
for(splay_listsize=0;splay_listsize<MAXLISTSIZE;)
{
c=fp->getbytedirect();
if(c==EOF)break;
if(c=='#')
for(;;)
{
c=fp->getbytedirect();
if(c==EOF)break;
if(c=='\n')break;
}
else
for(;;)
{
if((c==EOF) || (c=='\n'))break;
if(c!=' ')
{
int p;
for(p=0;;p++)
{
songfile[p]=c;
c=fp->getbytedirect();
if((c==EOF) || (c=='\n'))break;
}
songfile[++p]='\0';
splay_list[splay_listsize]=strdup(songfile);
splay_listsize++;
break;
}
c=fp->getbytedirect();
}
}
if(splay_verbose>1)
{
for(int i=0;i<splay_listsize;i++)
fprintf(stderr,"%d : %s\n",i+1,splay_list[i]);
}
delete fp;
}
void shufflelist(void)
{
char *tmp;
int i,p;
time_t t;
srandom(time(&t));
for(i=splay_listsize-1;i>0;i--)
{
p=random()%(i+1);
if(p==i)continue;
tmp=splay_list[p];
splay_list[p]=splay_list[i];
splay_list[i]=tmp;
}
}
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