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Diffstat (limited to 'usr.bin/aucat/sock.h')
-rw-r--r--usr.bin/aucat/sock.h11
1 files changed, 8 insertions, 3 deletions
diff --git a/usr.bin/aucat/sock.h b/usr.bin/aucat/sock.h
index bc6e62a1da4..abeb61f1c4e 100644
--- a/usr.bin/aucat/sock.h
+++ b/usr.bin/aucat/sock.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: sock.h,v 1.14 2010/04/03 17:59:17 ratchov Exp $ */
+/* $OpenBSD: sock.h,v 1.15 2010/04/06 20:07:01 ratchov Exp $ */
/*
* Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
*
@@ -30,6 +30,8 @@ struct sock {
* to decode/encode messages in the stream.
*/
struct amsg rmsg, wmsg; /* messages being sent/received */
+ unsigned wmax; /* max frames we're allowed to write */
+ unsigned rmax; /* max frames we're allowed to read */
unsigned rtodo; /* input bytes not read yet */
unsigned wtodo; /* output bytes not written yet */
#define SOCK_RDATA 0 /* data chunk being read */
@@ -43,14 +45,17 @@ struct sock {
#define SOCK_HELLO 0 /* waiting for HELLO message */
#define SOCK_INIT 1 /* parameter negotiation */
#define SOCK_START 2 /* filling play buffers */
-#define SOCK_RUN 3 /* attached to the mix / sub */
-#define SOCK_MIDI 4 /* raw byte stream (midi) */
+#define SOCK_READY 3 /* play buffers full */
+#define SOCK_RUN 4 /* attached to the mix / sub */
+#define SOCK_STOP 5 /* draining rec buffers */
+#define SOCK_MIDI 6 /* raw byte stream (midi) */
unsigned pstate; /* one of the above */
unsigned mode; /* a set of AMSG_PLAY, AMSG_REC */
struct aparams rpar; /* read (ie play) parameters */
struct aparams wpar; /* write (ie rec) parameters */
int delta; /* pos. change to send */
int tickpending; /* delta waiting to be transmitted */
+ int startpending; /* initial delta waiting to be transmitted */
unsigned walign; /* align data packets to this */
unsigned bufsz; /* total buffer size */
unsigned round; /* block size */