From d71c06c8fe164f3b00207ac3e52656bb47ec5a94 Mon Sep 17 00:00:00 2001
From: Georg Lippitsch <glippitsch@toolsonair.com>
Date: Mon, 16 Jan 2017 14:50:22 +0100
Subject: [PATCH] qtmux: Don't write Sync Sample Atom for ProRes

https://bugzilla.gnome.org/show_bug.cgi?id=777331
---
 gst/isomp4/gstqtmux.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gst/isomp4/gstqtmux.c b/gst/isomp4/gstqtmux.c
index 3e6eedbea0..b0628ae4b8 100644
--- a/gst/isomp4/gstqtmux.c
+++ b/gst/isomp4/gstqtmux.c
@@ -4352,6 +4352,8 @@ gst_qt_mux_video_sink_set_caps (GstQTPad * qtpad, GstCaps * caps)
     else if (!g_strcmp0 (variant, "4444xq"))
       entry.fourcc = FOURCC_ap4x;
 
+    sync = FALSE;
+
     if (!qtmux->interleave_time_set)
       qtmux->interleave_time = 500 * GST_MSECOND;
     if (!qtmux->interleave_bytes_set)