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wmtv: Add new -c option to choose the video4linux device to use.

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Patch by Nicolas Boullis <nboullis@debian.org>.  Introduced in Debian
package version 0.6.5-16.
This commit is contained in:
Doug Torrance 2016-02-01 00:45:16 -05:00 committed by Carlos R. Mafra
parent b831e66e9a
commit 417aaef3a7
1 changed files with 6 additions and 1 deletions
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7
wmtv/src/wmtv.c
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@ -77,7 +77,7 @@
#define SETSPD 3 #define SETSPD 3
#define MAXCHAN 99 #define MAXCHAN 99
#define OPTIONS "hvd:g:e:b:" #define OPTIONS "hvd:g:e:b:c:"
#define TELEVISION 0 #define TELEVISION 0
#define COMPOSITE 1 #define COMPOSITE 1
@ -288,6 +288,7 @@ main(int argc, char *argv[])
int pressed_button = -1; int pressed_button = -1;
/* pid_t pid; */ /* pid_t pid; */
static struct option long_options[] = { static struct option long_options[] = {
{"device", 1, 0, 'c'},
{"display", 1, 0, 'd'}, {"display", 1, 0, 'd'},
{"geometry", 1, 0, 'g'}, {"geometry", 1, 0, 'g'},
{"bpp", 1, 0, 'b'}, {"bpp", 1, 0, 'b'},
@ -338,6 +339,9 @@ main(int argc, char *argv[])
exe = strdup(optarg); exe = strdup(optarg);
/* strcat(exe, " &"); */ /* strcat(exe, " &"); */
break; break;
case 'c':
dev = strdup(optarg);
break;
case 'b': case 'b':
fprintf(stderr, "wmtv: option not implemented yet\n"); fprintf(stderr, "wmtv: option not implemented yet\n");
Usage(); Usage();
@ -1677,6 +1681,7 @@ Usage(void)
fprintf(stderr, "\n"); fprintf(stderr, "\n");
fprintf(stderr, "wmtv v%s, Copyright (c) 1999 Wee Liang <wliang@tartarus.uwa.edu.au>\n", VERSION); fprintf(stderr, "wmtv v%s, Copyright (c) 1999 Wee Liang <wliang@tartarus.uwa.edu.au>\n", VERSION);
fprintf(stderr, "usage: wmtv [%s]\n", OPTIONS); fprintf(stderr, "usage: wmtv [%s]\n", OPTIONS);
fprintf(stderr, " -c, --device <file>\tsets video4linux device to use\n");
fprintf(stderr, " -d, --display <host:vs>\tsets display name\n"); fprintf(stderr, " -d, --display <host:vs>\tsets display name\n");
fprintf(stderr, " -g, --geometry <{+-}XP{+-}YP>\tsets geometry\n"); fprintf(stderr, " -g, --geometry <{+-}XP{+-}YP>\tsets geometry\n");
fprintf(stderr, " -b, --bpp\t\t\tdisplay color depth\n"); fprintf(stderr, " -b, --bpp\t\t\tdisplay color depth\n");