X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/087a9b2eaf10974c1b3025bf7d439c2371625e70..7077d53fd935e4b360c8bbce669818986d2f8e52:/clients/playrtp.c

diff --git a/clients/playrtp.c b/clients/playrtp.c
index 2ab6790..c9005f8 100644
--- a/clients/playrtp.c
+++ b/clients/playrtp.c
@@ -678,6 +678,12 @@ int main(int argc, char **argv) {
     }
   }
   if(config_read(0, NULL)) disorder_fatal(0, "cannot read configuration");
+  if(backend == &uaudio_rtp) {
+    /* This means that you have NO local sound output.  This can happen if you
+     * use a non-Apple GCC on a Mac (because it doesn't know how to compile
+     * CoreAudio/AudioHardware.h). */
+    disorder_fatal(0, "cannot play RTP through RTP");
+  }
   if(!maxbuffer)
     maxbuffer = 2 * minbuffer;
   argc -= optind;
@@ -702,6 +708,8 @@ int main(int argc, char **argv) {
   default:
     disorder_fatal(0, "usage: disorder-playrtp [OPTIONS] [[ADDRESS] PORT]");
   }
+  disorder_info("version "VERSION" process ID %lu",
+                (unsigned long)getpid());
   /* Look up address and port */
   if(!(res = get_address(&sl, &prefs, &sockname)))
     exit(1);