64 lines
1.6 KiB
Groff
64 lines
1.6 KiB
Groff
Only in pvr250-1.2: setchannel
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diff -ur ../work.orig/pvr250-1.2/setchannel.c pvr250-1.2/setchannel.c
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--- ../work.orig/pvr250-1.2/setchannel.c Mon May 2 02:03:12 2005
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+++ pvr250-1.2/setchannel.c Thu Aug 17 11:51:31 2006
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@@ -58,6 +58,7 @@
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printf("Usage: setchannel [-a {on|off}] [-c | -r | -s | -t] [-g geom] [-m chnl_set] [chnl | freq]\n"
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" -a Enable / disable AFC.\n"
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" -c Select composite input.\n"
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+ " -d Select unit ( 0..x ). \n"
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" -r Select radio input.\n"
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" -s Select svideo input.\n"
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" -t Select tuner.\n"
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@@ -93,6 +94,7 @@
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int i;
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int status;
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int tfd;
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+ int unit;
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unsigned int channel;
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unsigned int fraction;
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unsigned int freq;
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@@ -107,11 +109,12 @@
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channel_set = -1;
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device = 0;
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freq = 0;
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+ unit = 0;
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status = 0;
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x_size = 0;
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y_size = 0;
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- while ((c = getopt (argc, argv, "a:crstg:m:")) != -1)
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+ while ((c = getopt (argc, argv, "a:crstg:m:d:")) != -1)
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switch (c) {
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case 'a':
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if (strcasecmp (optarg, "on") == 0)
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@@ -124,6 +127,10 @@
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}
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break;
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+ case 'd':
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+ unit = atoi (optarg);
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+ break;
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+
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case 'c':
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device = METEOR_INPUT_DEV2;
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audio = -1;
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@@ -208,11 +215,15 @@
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exit (1);
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}
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- tfd = open( "/dev/cxm0", O_RDONLY );
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+{ char buf[255];
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+ sprintf(buf,"/dev/cxm%d",unit);
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+
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+ tfd = open( buf, O_RDONLY );
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if ( tfd < 0 ) {
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- perror( "open() of /dev/tuner0 failed." );
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+ perror( "open() of /dev/cxm0 failed." );
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exit(1);
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}
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+}
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if (afc != -1)
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if ( ioctl( tfd, TVTUNER_SETAFC, &afc ) < 0 ) {
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Only in pvr250-1.2: setchannel.c.bak
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