Maybe improve sync of the different streams

I wrote this 9 months  ago and don't remember exactly why :-(

Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/gsm-voice-routing.c b/gsm-voice-routing.c
index 55b7a5d4f6641ad15afc85a12db6cc4006318de5..5cbacd59be4b8c7194dd8f3a384a8ab98cf86590 100644 (file)
--- a/gsm-voice-routing.c
+++ b/gsm-voice-routing.c
@@ -596,6 +596,11 @@ int main()
     open_route_stream_repeated(&p0);
     open_route_stream_repeated(&r0);
 
+    while (route_stream_read(&r1))
+           ;
+    snd_pcm_start(r0.handle);
+    snd_pcm_start(r1.handle);
+
     /* Route sound */
     while (!terminating) {