openbsd-ports/audio/mpg321/patches/patch-mpg321_c

71 lines
2.3 KiB
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$OpenBSD: patch-mpg321_c,v 1.7 2012/07/13 09:05:38 naddy Exp $
--- mpg321.c.orig Sun Mar 25 14:27:49 2012
+++ mpg321.c Sun Jul 8 14:15:18 2012
@@ -332,9 +332,15 @@ void mpg321_error(char *file)
void usage(char *argv0)
{
+ ao_info **devices;
+ int i, driver_count;
+
+ devices = ao_driver_info_list(&driver_count);
+
mpg123_boilerplate();
fprintf(stderr,
- "\nUsage: %s [options] file(s) | URL(s) | -\n\n"
+ "\nUsage: %s [options] file(s) | URL(s) | -\n\n", argv0);
+ fprintf(stderr,
"Options supported:\n"
" --verbose or -v Increase verbosity\n"
" --quiet or -q Quiet mode (no title or boilerplate)\n"
@@ -342,7 +348,13 @@ void usage(char *argv0)
" --skip N or -k N Skip N frames into the file\n"
" --frames N or -n N Play only the first N frames\n"
" -o dt Set output devicetype to dt\n"
- " [esd,alsa(09),arts,sun,oss]\n"
+ " (");
+ for (i = 0; i < driver_count; i++) {
+ fprintf(stderr, "%s%s", devices[i]->short_name,
+ (i + 1 < driver_count) ? ", " : "");
+ }
+ fprintf(stderr,
+ ")\n"
" --audiodevice N or -a N Use N for audio-out\n"
" --stdout or -s Use stdout for audio-out\n"
" --au N Use au file N for output\n"
@@ -376,7 +388,7 @@ void usage(char *argv0)
"n Skip song. \n"
"\n"
"This version of mpg321 has been configured with " AUDIO_DEFAULT " as its default\n"
- "libao output device.\n" , argv0);
+ "libao output device.\n");
}
/* retsigtype is defined by configure;
@@ -539,6 +551,8 @@ int main(int argc, char *argv[])
status = MPG321_PLAYING;
+ ao_initialize();
+
/* Get the command line options */
parse_options(argc, argv, pl);
@@ -666,7 +680,6 @@ int main(int argc, char *argv[])
}
else {
- ao_initialize();
check_default_play_device();
}
@@ -764,6 +777,8 @@ int main(int argc, char *argv[])
signal(SIGINT, SIG_DFL);
playbuf.buf = NULL;
+ playbuf.frames = NULL;
+ playbuf.times = NULL;
playbuf.fd = -1;
playbuf.length = 0;
playbuf.done = 0;