From: Mike Brady <mikebrady@eircom.net>
Date: Thu, 11 Oct 2018 14:35:17 +0000 (+0100)
Subject: Allow for a change in the sync time of AirPlay on Mojave and iOS 12.
X-Git-Tag: 3.3RC0~202
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31499dcea8d2c82601271fad0bdbfb7470c00eba;p=thirdparty%2Fshairport-sync.git

Allow for a change in the sync time of AirPlay on Mojave and iOS 12.
---

diff --git a/rtp.c b/rtp.c
index 253318f2..b8c8ee52 100644
--- a/rtp.c
+++ b/rtp.c
@@ -332,7 +332,8 @@ void *rtp_control_receiver(void *arg) {
               uint16_t flags = nctohs(&packet[2]);
               int64_t la = sync_rtp_timestamp - rtp_timestamp_less_latency;
               // debug(3, "Latency derived just from the sync packet is %" PRId64 " frames.", la);
-              if ((flags == 7) || ((conn->AirPlayVersion > 0) && (conn->AirPlayVersion <= 353))) {
+              
+              if ((flags == 7) || ((conn->AirPlayVersion > 0) && (conn->AirPlayVersion <= 353)) || ((conn->AirPlayVersion > 0) && (conn->AirPlayVersion >= 371))) {
                 la += config.fixedLatencyOffset;
                 // debug(3, "A fixed latency offset of %d frames has been added, giving a latency of
                 // "