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|
--- setad.c.orig Tue May 18 09:43:30 2004
+++ setad.c Thu Jul 8 14:17:52 2004
@@ -16,11 +16,11 @@
#define ABOVE_MAX_SPEED 768000
#if SND_DEV == 1
#define DEVNAME_SIZE 12
-char devname[DEVNAME_SIZE]="/dev/dsp ";
+char dev_name[DEVNAME_SIZE]="/dev/dsp ";
#define DEVNAMPOS 8
#else
#define DEVNAME_SIZE 18
-char devname[DEVNAME_SIZE]="/dev/sound/dsp ";
+char dev_name[DEVNAME_SIZE]="/dev/sound/dsp ";
#define DEVNAMPOS 14
#endif
@@ -36,7 +36,7 @@
sync();
}
-void make_devname(int n)
+void make_dev_name(int n)
{
int k,num,m;
if(n < 0)end_program(9235);
@@ -47,13 +47,13 @@
m=num/10;
if(m > 0)
{
- devname[k]=m+'0';
+ dev_name[k]=m+'0';
k++;
}
-devname[k]=num-m*10+'0';
-if(devname[k]<'0')devname[k]=0;
+dev_name[k]=num-m*10+'0';
+if(dev_name[k]<'0')dev_name[k]=0;
k++;
-devname[k]=0;
+dev_name[k]=0;
}
void set_da_parms(void)
@@ -148,14 +148,14 @@
if(disksave_flag == 2 || network_flag == 2)return;
if( (ui.input_mode&NO_DUPLEX) != 0 && audio_out != -1)return;
if( (audio_in) != -1)end_program(1000);
-make_devname(ui.ad_device_no&255);
-audio_in=open( devname ,ui.ad_device_mode , 0);
+make_dev_name(ui.ad_device_no&255);
+audio_in=open( dev_name ,ui.ad_device_mode , 0);
if(audio_in == -1)end_program(1007);
if(ui.ad_device_no > 255)
{
i=ui.ad_device_no/255-1;
- make_devname(i);
- audio_in2=open( devname ,ui.ad_device_mode , 0);
+ make_dev_name(i);
+ audio_in2=open( dev_name ,ui.ad_device_mode , 0);
if(audio_in2 == -1)end_program(1174);
}
if(ui.ad_frag != 0)
@@ -238,8 +238,8 @@
if(disksave_flag >=2)
{
if(audio_in != -1)end_program(9865);
- make_devname(ui.ad_device_no&255);
- audio_out=open( devname ,O_WRONLY , 0);
+ make_dev_name(ui.ad_device_no&255);
+ audio_out=open( dev_name ,O_WRONLY , 0);
if(audio_out == -1)end_program(1086);
goto set_da;
}
@@ -275,8 +275,8 @@
}
else
{
- make_devname(ui.da_device_no);
- audio_out=open( devname ,O_WRONLY|O_NONBLOCK , 0);
+ make_dev_name(ui.da_device_no);
+ audio_out=open( dev_name ,O_WRONLY|O_NONBLOCK , 0);
if(audio_out == -1)end_program(1017);
set_da:;
// Set a small fragment size so we can stop playing quickly.
@@ -397,24 +397,24 @@
for(device_no=0; device_no<MAX_DEVNAMES; device_no++)
{
dev_flag[device_no]=0;
- make_devname(device_no);
- fprintf(sndlog,"Checking %s\n",devname);
+ make_dev_name(device_no);
+ fprintf(sndlog,"Checking %s\n",dev_name);
flush_sync();
for(mode=0; mode<3; mode++)
{
k=1<<mode;
sprintf(s,
"Trying to open %s %s. Device defective if system hangs here. Read %s ",
- devname, devmode_txt[mode],logfile_name);
+ dev_name, devmode_txt[mode],logfile_name);
flush_sync();
settextcolor(12);
xytext(0,line+1,s);
settextcolor(7);
- audio_out=open( devname, devmodes[mode]|O_NONBLOCK, 0);
+ audio_out=open( dev_name, devmodes[mode]|O_NONBLOCK, 0);
if(audio_out != -1)
{
for(nn=0; nn<80; nn++)fprintf(sndlog,"-");
- fprintf(sndlog,"\n%s opened as %s ",devname, devmode_txt[mode]);
+ fprintf(sndlog,"\n%s opened as %s ",dev_name, devmode_txt[mode]);
flush_sync();
rdwr_fmt=16;
rdwr_channels=0;
@@ -575,7 +575,7 @@
if( (dev_flag[device_no]&1) == 1)
{
sprintf(ss,"\n%02d:%12s %7d Hz %d Chan. %d bit",
- device_no,devname,dev_rd_speed[device_no],
+ device_no,dev_name,dev_rd_speed[device_no],
dev_rd_channels[device_no],
dev_rd_bits[device_no]);
}
@@ -584,7 +584,7 @@
if( (dev_flag[device_no]&2) == 2)
{
sprintf(ss,"\n%02d:%12s %7d Hz %d Chan. %d bit",
- device_no,devname,dev_wr_speed[device_no],
+ device_no,dev_name,dev_wr_speed[device_no],
dev_wr_channels[device_no],
dev_wr_bits[device_no]);
}
@@ -631,11 +631,11 @@
color=0x17;
sprintf(&ss[maxcolumn],
"\n%02d:%12s %7d Hz %d Chan. %d bit %s",
- device_no,devname,dev_wr_speed[device_no],
+ device_no,dev_name,dev_wr_speed[device_no],
dev_wr_channels[device_no],
dev_wr_bits[device_no],devmode_txt[1]);
sprintf(ss,"\n%02d:%12s %7d Hz %d Chan. %d bit %s",
- device_no,devname,dev_rd_speed[device_no],
+ device_no,dev_name,dev_rd_speed[device_no],
dev_rd_channels[device_no],
dev_rd_bits[device_no],devmode_txt[0]);
}
@@ -649,17 +649,17 @@
color=0x17;
sprintf(&ss[2*maxcolumn],
"\n%02d:%12s %7d Hz %d Chan. %d bit %s",
- device_no,devname,dev_wr_speed[device_no],
+ device_no,dev_name,dev_wr_speed[device_no],
dev_wr_channels[device_no],
dev_wr_bits[device_no],devmode_txt[1]);
sprintf(&ss[maxcolumn],
"\n%02d:%12s %7d Hz %d Chan. %d bit %s",
- device_no,devname,dev_rd_speed[device_no],
+ device_no,dev_name,dev_rd_speed[device_no],
dev_rd_channels[device_no],
dev_rd_bits[device_no],devmode_txt[0]);
sprintf(ss,
"\n%02d:%12s %7d Hz %d Chan. %d bit %s",
- device_no,devname,dev_rdwr_speed[device_no],
+ device_no,dev_name,dev_rdwr_speed[device_no],
dev_rdwr_channels[device_no],
dev_rdwr_bits[device_no],devmode_txt[2]);
}
@@ -672,12 +672,12 @@
color=0x17;
sprintf(&ss[maxcolumn],
"\n%02d:%12s %7d Hz %d Chan. %d bit %s",
- device_no,devname,dev_wr_speed[device_no],
+ device_no,dev_name,dev_wr_speed[device_no],
dev_wr_channels[device_no],
dev_wr_bits[device_no],devmode_txt[1]);
sprintf(ss,
"\n%02d:%12s %7d Hz %d Chan. %d bit %s %s",
- device_no,devname,dev_rd_speed[device_no],
+ device_no,dev_name,dev_rd_speed[device_no],
dev_rd_channels[device_no], dev_rd_bits[device_no],
devmode_txt[0],devmode_txt[2]);
}
@@ -686,12 +686,12 @@
color=0x1d;
sprintf(&ss[maxcolumn],
"\n%02d:%12s %7d Hz %d Chan. %d bit %s %s",
- device_no,devname,dev_wr_speed[device_no],
+ device_no,dev_name,dev_wr_speed[device_no],
dev_wr_channels[device_no], dev_wr_bits[device_no],
devmode_txt[1],devmode_txt[2]);
sprintf(ss,
"\n%02d:%12s %7d Hz %d Chan. %d bit %s",
- device_no,devname,dev_rd_speed[device_no],
+ device_no,dev_name,dev_rd_speed[device_no],
dev_rd_channels[device_no], dev_rd_bits[device_no],
devmode_txt[0]);
}
@@ -777,8 +777,8 @@
}
}
vga_clear();
-make_devname(ui.ad_device_no);
-fprintf(sndlog,"\n\n %s selected by user for input.",devname);
+make_dev_name(ui.ad_device_no);
+fprintf(sndlog,"\n\n %s selected by user for input.",dev_name);
fprintf(sndlog," dev_flag=%d",dev_flag[ui.ad_device_no]);
flush_sync();
// High end users might need two devices to read four A/D channels.
@@ -819,8 +819,8 @@
if(vga_inkey != 'Y')goto gt_dual;
vga_clear();
fprintf(sndlog,"\nUser wants to try to open two read devices");
- make_devname(ui.ad_device_no);
- audio_in=open( devname, O_RDONLY, 0);
+ make_dev_name(ui.ad_device_no);
+ audio_in=open( dev_name, O_RDONLY, 0);
if(audio_in == -1)end_program(1102);
// Check for DSP_CAP_TRIGGER capability
if(ioctl(audio_in, SNDCTL_DSP_GETCAPS,&caps) == -1)end_program(1182);
@@ -834,14 +834,14 @@
if(ioctl(audio_in, SNDCTL_DSP_CHANNELS, &j) == -1)end_program(1185);
if(j != 2)end_program(1186);
}
- make_devname(i);
- audio_in2=open( devname, O_RDONLY|O_NONBLOCK, 0);
+ make_dev_name(i);
+ audio_in2=open( dev_name, O_RDONLY|O_NONBLOCK, 0);
if(audio_in2 != -1)
{
line++;
- fprintf(sndlog,"\n%s opened as second read device",devname);
+ fprintf(sndlog,"\n%s opened as second read device",dev_name);
sprintf(s,"\n%02d:%12s %7d Hz %d Chan. %d bit",
- i,devname,dev_rd_speed[i], dev_rd_channels[i],
+ i,dev_name,dev_rd_speed[i], dev_rd_channels[i],
dev_rd_bits[i]);
xytext(0,line,s);
close(audio_in2);
@@ -866,13 +866,13 @@
goto get_addev2;
}
// We store the second A/D device in the second byte of ad_device_no
- make_devname(i);
+ make_dev_name(i);
ui.ad_device_no+=256*(i+1);
for(i=0; i<MAX_DEVNAMES; i++)
{
dev_flag[i]&=255;
}
- audio_in2=open( devname, O_RDONLY|O_NONBLOCK, 0);
+ audio_in2=open( dev_name, O_RDONLY|O_NONBLOCK, 0);
if(audio_in2 == -1)end_program(1172);
// Check for DSP_CAP_TRIGGER capability
if(ioctl(audio_in2, SNDCTL_DSP_GETCAPS,&caps) == -1)end_program(1182);
@@ -883,7 +883,7 @@
close(audio_in2);
goto skip_dual_devices;
}
- fprintf(sndlog,"\n %s is second input device.",devname);
+ fprintf(sndlog,"\n %s is second input device.",dev_name);
ui.input_mode=TWO_CHANNELS+IQ_DATA;
ui.rx_channels=2;
ui.ad_channels=4;
@@ -894,7 +894,7 @@
}
// Now that we decided what device to use for input, open it and let
// the user decide how to use it.
-make_devname(ui.ad_device_no);
+make_dev_name(ui.ad_device_no);
flush_sync();
ui.ad_device_mode=O_RDONLY;
mode=0;
@@ -903,7 +903,7 @@
if( (1 & dev_flag[ui.ad_device_no]) != 0)
{
gt_rdo:;
- sprintf(s,"Open %s as RDONLY or RDWR? (O/W)\n=>",devname);
+ sprintf(s,"Open %s as RDONLY or RDWR? (O/W)\n=>",dev_name);
xytext(10,10,s);
vga_inkey=vga_getkey();
clean_vga_inkey();
@@ -925,9 +925,9 @@
}
flush_sync();
vga_clear();
-sprintf(s,"For analog input: %s opened in %s mode",devname,devmode_txt[mode]);
+sprintf(s,"For analog input: %s opened in %s mode",dev_name,devmode_txt[mode]);
xytext(0,0,s);
-audio_in=open( devname, ui.ad_device_mode, 0);
+audio_in=open( dev_name, ui.ad_device_mode, 0);
if(audio_in == -1)end_program(1038);
j=dev_rd_channels[ui.ad_device_no];
xytext(0,10,"Select radio interface:");
@@ -1123,7 +1123,7 @@
settextcolor(12);
-sprintf(s,"Trying to read %s",devname);
+sprintf(s,"Trying to read %s",dev_name);
xytext(10,10,s);
xytext(0,12,"If you see this message for more than 2 seconds READ failed");
xytext(0,13,"Then try another device");
@@ -1176,7 +1176,7 @@
}
fprintf(sndlog,"\nRead test OK");
for(i=10; i<14; i++)xytext(0,i,ss);
-sprintf(s,"Now trying to open a second device while %s is open",devname);
+sprintf(s,"Now trying to open a second device while %s is open",dev_name);
xytext(0,6,s);
xytext(0,7,"This may cause your system to hang. Try ctrlC to exit (or reboot)");
xytext(0,8,"Try another input device or install another sound system.");
@@ -1192,9 +1192,9 @@
read(audio_in, testbuff, 1024);
if(ioctl(audio_in,SNDCTL_DSP_GETISPACE,&ad_info) == -1)end_program(1093);
}
- make_devname(i);
+ make_dev_name(i);
cn=0;
- sprintf(s,"%02d:%12s",i,devname);
+ sprintf(s,"%02d:%12s",i,dev_name);
xytext(0,line,s);
column=0;
while(s[column] != 0)column++;
@@ -1206,7 +1206,7 @@
if( (ui.input_mode&DWORD_INPUT) != 0 || ui.ad_channels > 2)
{
sprintf(&s[column],
- " RDWR useless (too many bits or channels) %d: %s",i,devname);
+ " RDWR useless (too many bits or channels) %d: %s",i,dev_name);
dev_flag[i]=0;
}
else
@@ -1224,10 +1224,10 @@
dev_flag[i]&=0xffff-4;
if( (dev_flag[i]&2) != 0 )
{
- audio_out=open( devname, O_WRONLY|O_NONBLOCK, 0);
+ audio_out=open( dev_name, O_WRONLY|O_NONBLOCK, 0);
if(audio_out != -1)
{
- fprintf(sndlog,"\n%s opened as WRONLY",devname);
+ fprintf(sndlog,"\n%s opened as WRONLY",dev_name);
flush_sync();
if(ioctl(audio_in, SNDCTL_DSP_GETISPACE,
&ad_info) == -1)end_program(1094);
@@ -1380,17 +1380,17 @@
line=0;
for(i=0; i<MAX_DEVNAMES; i++)
{
- make_devname(i);
- fprintf(sndlog,"\n%s ",devname);
+ make_dev_name(i);
+ fprintf(sndlog,"\n%s ",dev_name);
cn=0;
- sprintf(s,"%02d:%12s",i,devname);
+ sprintf(s,"%02d:%12s",i,dev_name);
xytext(0,line,s);
column=0;
while(s[column] != 0)column++;
- audio_out=open( devname, O_WRONLY|O_NONBLOCK, 0);
+ audio_out=open( dev_name, O_WRONLY|O_NONBLOCK, 0);
if(audio_out != -1)
{
- fprintf(sndlog,"\n%s opened as WRONLY with no input open.",devname);
+ fprintf(sndlog,"\n%s opened as WRONLY with no input open.",dev_name);
flush_sync();
j=AFMT_U8;
if(ioctl(audio_out, SNDCTL_DSP_SETFMT, &j) == -1)
@@ -1528,8 +1528,8 @@
ui.da_device_no=j;
if( (6 & dev_flag[ui.da_device_no]) == 0) goto get_dadev;
}
-make_devname(ui.da_device_no);
-fprintf(sndlog,"\nUser selected %s for output.",devname);
+make_dev_name(ui.da_device_no);
+fprintf(sndlog,"\nUser selected %s for output.",dev_name);
for(i=6; i<=line; i++)xytext(0,i,ss);
xytext(0,8,"Use close and reopen for D/A when");
xytext(0,9,"a new signal is selected? (Y/N)");
@@ -1563,8 +1563,8 @@
}
else
{
- audio_out=open( devname ,O_WRONLY , 0);
- sprintf(s,"\nUsing %s for output",devname);
+ audio_out=open( dev_name ,O_WRONLY , 0);
+ sprintf(s,"\nUsing %s for output",dev_name);
xytext(0,6,s);
if(audio_out == -1)end_program(1068);
da_wrbuf = NULL;
|
