File 0006-a2dpsink-only-request-new-data-when-buffer-is-done.patch of Package pipewire.15840

From 1f1386879b8dd3d3be9a54f749bb839ae2281223 Mon Sep 17 00:00:00 2001
From: Julian Bouzas <julian.bouzas@collabora.com>
Date: Wed, 17 Jun 2020 13:36:05 -0400
Subject: [PATCH] a2dpsink: only request new data when buffer is done

---
 spa/plugins/bluez5/a2dp-sink.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/spa/plugins/bluez5/a2dp-sink.c b/spa/plugins/bluez5/a2dp-sink.c
index 2ef5317f..575234f2 100644
--- a/spa/plugins/bluez5/a2dp-sink.c
+++ b/spa/plugins/bluez5/a2dp-sink.c
@@ -563,7 +563,10 @@ static int flush_data(struct impl *this, uint64_t now_time)
 		if (written > 0 && l1 > 0)
 			written += add_data(this, src, l1);
 		if (written <= 0) {
-			port->need_data = true;
+		        /* only request new data when the current buffer will be fully processed in the next iteration */
+			if (port->ready_offset + (this->frame_count * this->codesize) >= d[0].chunk->size)
+			        port->need_data = true;
+
 			if (written < 0 && written != -ENOSPC) {
 				spa_list_remove(&b->link);
 				b->outstanding = true;