shithub: opus

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Celtclient improvements: A usable usage message and correct usage of the jitter buffer.

--- a/tools/celtclient.c

+++ b/tools/celtclient.c

@@ -75,13 +75,13 @@

    if (argc != 5)

    {

-      fprintf(stderr, "wrong options\n");

+      fprintf(stderr, "Usage %s plughw:0,0 remote_host local_udp_port remote_udp_port\n",argv[0]);

       exit(1);

    }

    h = gethostbyname(argv[2]);

    if(h==NULL) {

-      fprintf(stderr, "%s: unknown host '%s' \n", argv[0], argv[1]);

+      fprintf(stderr, "%s: unknown host '%s' \n", argv[0], argv[2]);

       exit(1);

    }

@@ -185,7 +185,10 @@

             /* Get audio from the jitter buffer */

             packet.data = msg;

             packet.len  = MAX_MSG;

+            jitter_buffer_tick(jitter);

             jitter_buffer_get(jitter, &packet, FRAME_SIZE, NULL);

+            if (packet.len==0)

+              packet.data=NULL;

             celt_decode(dec_state, packet.data, packet.len, pcm);

          } else {

             for (i=0;i<FRAME_SIZE;i++)