Color values in MLT should always contain alpha (0xRRGGBBAA):

[kdenlive] / effects / frei0r_timeout.xml

diff --git a/effects/frei0r_timeout.xml b/effects/frei0r_timeout.xml
index 27edfcfd0a048b31bd1aa1c6c6c0c43cd0ff452d..3b16833718cbdc323936d392e8142926c56228f5 100644 (file)
--- a/effects/frei0r_timeout.xml
+++ b/effects/frei0r_timeout.xml
@@ -3,7 +3,7 @@
     <effect tag="frei0r.timeout" id="frei0r.timeout">
        <name>Timeout indicator</name>
        <author>Simon A. Eugster (Granjow)</author>
-       <parameter type="color" name="color" default="0x6893C8">
+       <parameter type="color" name="color" default="0x6893C8ff">
                <name>Indicator color</name>
        </parameter>
         <parameter type="simplekeyframe" name="time" default="0" min="0" max="1000" factor="1000">