From 4b202b965665bbcb55194b4ab827984e5804e3e0 Mon Sep 17 00:00:00 2001
From: Julian Bouzas <julian.bouzas@collabora.com>
Date: Mon, 19 Aug 2019 14:33:53 -0400
Subject: [PATCH] a2dp-sink: fix infinite loop when buffer could not be encoded

---
 spa/plugins/bluez5/a2dp-sink.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/spa/plugins/bluez5/a2dp-sink.c b/spa/plugins/bluez5/a2dp-sink.c
index ada92762f..1dd60ef20 100644
--- a/spa/plugins/bluez5/a2dp-sink.c
+++ b/spa/plugins/bluez5/a2dp-sink.c
@@ -559,6 +559,10 @@ static int flush_data(struct impl *this, uint64_t now_time)
 			n_bytes += add_data(this, src, l1);
 		if (n_bytes <= 0) {
 			port->need_data = true;
+			spa_list_remove(&b->link);
+			b->outstanding = true;
+			spa_node_call_reuse_buffer(&this->callbacks, 0, b->id);
+			port->ready_offset = 0;
 			break;
 		}