X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=ortp_recv.c;h=00dac0e3e95b418d9dd37e28567c0c3e70fe6e49;hp=d9b260980e89f0a0c06d9de72cb390de0075aeef;hb=30c2a4cdeb8e56db492536ead6cbba79c18f8497;hpb=7d1805d1559e08e0af701155574aef220925d411

diff --git a/ortp_recv.c b/ortp_recv.c
index d9b26098..00dac0e3 100644
--- a/ortp_recv.c
+++ b/ortp_recv.c
@@ -32,8 +32,6 @@
 
 #define CHUNK_SIZE 128 * 1024
 
-extern int msg_to_buf(mblk_t *, char *, int);
-
 /**
  * data specific to the ortp receiver
  *
@@ -67,6 +65,37 @@ uint32_t timestamp;
 uint32_t chunk_ts;
 };
 
+
+static int msg_to_buf(mblk_t *mp, char *buffer, int len)
+{
+	int rlen = len;
+	mblk_t *m, *mprev;
+	int mlen;
+
+	m = mp->b_cont;
+	mprev = mp;
+	while (m != NULL) {
+		mlen = (int) (m->b_wptr - m->b_rptr);
+		if (mlen <= rlen) {
+			mblk_t *consumed = m;
+			memcpy (buffer, m->b_rptr, mlen);
+			/* go to next mblk_t */
+			mprev->b_cont = m->b_cont;
+			m = m->b_cont;
+			consumed->b_cont = NULL;
+			freeb (consumed);
+			buffer += mlen;
+			rlen -= mlen;
+		} else {  /*if mlen>rlen */
+			memcpy (buffer, m->b_rptr, rlen);
+			m->b_rptr += rlen;
+			return len;
+		}
+	}
+	return len - rlen;
+}
+
+
 static void ortp_recv_pre_select(struct sched *s, struct task *t)
 {
 	struct receiver_node *rn = t->private_data;
@@ -91,9 +120,9 @@ static void compute_next_chunk(unsigned chunk_time,
 	tv_add(&chunk_tv, &pord->next_chunk, &tmp);
 	pord->next_chunk = tmp;
 	pord->timestamp += pord->chunk_ts;
-	PARA_DEBUG_LOG("next chunk (ts = %d) due at %lu:%lu\n",
-		pord->timestamp, pord->next_chunk.tv_sec,
-		pord->next_chunk.tv_usec);
+//	PARA_DEBUG_LOG("next chunk (ts = %d) due at %lu:%lu\n",
+//		pord->timestamp, pord->next_chunk.tv_sec,
+//		pord->next_chunk.tv_usec);
 }
 
 static void ortp_recv_post_select(__a_unused struct sched *s, struct task *t)