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Diffstat (limited to '3rdparty/portmidi/pm_test/pmlist.c')
-rw-r--r--3rdparty/portmidi/pm_test/pmlist.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/3rdparty/portmidi/pm_test/pmlist.c b/3rdparty/portmidi/pm_test/pmlist.c
new file mode 100644
index 00000000000..5e3d1dbc359
--- /dev/null
+++ b/3rdparty/portmidi/pm_test/pmlist.c
@@ -0,0 +1,63 @@
+/* pmlist.c -- list portmidi devices and numbers
+ *
+ * This program lists devices. When you type return, it
+ * restarts portmidi and lists devices again. It is mainly
+ * a test for shutting down and restarting.
+ *
+ * Roger B. Dannenberg, Feb 2022
+ */
+
+#include "portmidi.h"
+#include "porttime.h"
+#include "stdlib.h"
+#include "stdio.h"
+#include "string.h"
+#include "assert.h"
+
+#define DEVICE_INFO NULL
+#define DRIVER_INFO NULL
+#define TIME_START Pt_Start(1, 0, 0) /* timer started w/millisecond accuracy */
+
+#define STRING_MAX 80 /* used for console input */
+
+void show_usage()
+{
+ printf("Usage: pmlist [-h]\n -h means help.\n"
+ " Type return to rescan and list devices, q<ret> to quit\n");
+}
+
+
+int main(int argc, char *argv[])
+{
+ if (argc > 1) {
+ show_usage();
+ exit(0);
+ }
+
+ while (1) {
+ char input[STRING_MAX];
+ const char *deflt;
+ const char *in_or_out;
+ int default_in, default_out, i;
+
+ // Pm_Initialize();
+ /* list device information */
+ default_in = Pm_GetDefaultInputDeviceID();
+ default_out = Pm_GetDefaultOutputDeviceID();
+ for (i = 0; i < Pm_CountDevices(); i++) {
+ const PmDeviceInfo *info = Pm_GetDeviceInfo(i);
+ printf("%d: %s, %s", i, info->interf, info->name);
+ deflt = "";
+ if (i == default_out || i == default_in) {
+ deflt = "default ";
+ }
+ in_or_out = (info->input ? "input" : "output");
+ printf(" (%s%s)\n", deflt, in_or_out);
+ }
+ if (fgets(input, STRING_MAX, stdin) && input[0] == 'q') {
+ return 0;
+ }
+ Pm_Terminate();
+ }
+ return 0;
+}