Deprecate old normalize audio (volume based) in favor of loudness.

Related to #443

data/effects/CMakeLists.txt

@@ -21,6 +21,7 @@ grain.xml
 greyscale.xml
 invert.xml
 loudness.xml
+dynamic_loudness.xml
 luma.xml
 mirror.xml
 mute.xml

data/effects/dynamic_loudness.xml

+<!DOCTYPE kpartgui>
+<effect tag="dynamic_loudness" id="dynamic_loudness" type="audio">
+	<name>Normalize</name>
+	<description>Dynamically correct audio loudness as recommended by EBU R128</description>
+	<author>Brian Matherly</author>
+	<parameter type="double" name="target_loudness" max="-10" min="-50" default="-23.00" decimals="2" suffix="LUFS">
+		<name>Target Program Loudness</name>
+	</parameter>
+	<parameter type="constant" name="window" max="500" min="1" default="3" suffix="s">
+		<name>Measurment Window</name>
+	</parameter>
+    <parameter type="constant" name="max_gain" max="30" min="0" default="15" suffix="dB">
+		<name>Maximum Gain Increase</name>
+	</parameter>
+    <parameter type="constant" name="min_gain" max="0" min="-30" default="-15" suffix="dB">
+		<name>Maximum Gain Decrease</name>
+	</parameter>
+    <parameter type="constant" name="max_rate" max="9" min="0.5" default="3" decimals="1" suffix="dB/s">
+		<name>Maximum Rate Change</name>
+	</parameter>
+</effect>

data/effects/loudness.xml

 <!DOCTYPE kpartgui>
 <effect tag="loudness" id="loudness" type="audio">
-	<name>Loudness</name>
+	<name>Normalize (2 pass)</name>
 	<description>Correct audio loudness as recommended by EBU R128</description>
 	<author>Brian Matherly</author>
 	<parameter type="double" name="program" max="-10" min="-50" default="-23.00" decimals="2" suffix="LUFS">
 		<name>Target Program Loudness</name>
 	</parameter>
-	<parameter type="filterjob" filtertag="loudness" filterparams="%params" consumer="null" consumerparams="video_off=1 no_meta=1 all=1 terminate_on_pause=1">
+	<parameter type="filterjob" filtertag="loudness" filterparams="%params" consumer="xml" consumerparams="video_off=1 no_meta=1 all=1 terminate_on_pause=1">
         <name>Analyse</name>
 		<jobparam name="key">results</jobparam>
 		<jobparam name="finalfilter">loudness</jobparam>

data/effects/normalise.xml

 <!DOCTYPE kpartgui>
 <effect tag="volume" id="normalise" type="audio">
-	<name>Normalise</name>
+	<name>Normalise (deprecated)</name>
 	<description>Dynamically normalise the audio volume</description>
 	<author>Dan Dennedy</author>
 	<parameter type="constant" name="normalise" max="1000" min="0" factor="400" default="1" suffix="%">

data/kdenliveeffectscategory.rc

@@ -4,7 +4,7 @@
   <group list="invert,sepia,tcolor,greyscale,frei0r.B,frei0r.G,frei0r.R,frei0r.contrast0r,frei0r.saturat0r,frei0r.tint0r,frei0r.primaries,chroma_hold,frei0r.colorize,frei0r.equaliz0r,frei0r.hueshift0r,frei0r.luminance,lumaliftgaingamma,lift_gamma_gain,brightness,gamma,frei0r.colgate,frei0r.balanc0r,frei0r.brightness,frei0r.levels,frei0r.three_point_balance,frei0r.curves,frei0r.coloradj_RGB,frei0r.sopsat,frei0r.bezier_curves,avfilter.selectivecolor,avfilter.lut3d">
     <text>Colour</text>
   </group>
-  <group list="volume,normalise,gain,ladspa.1049,ladspa.1048,ladspa.1413,mute,fadein,fadeout,audiobalance,audiopan,swapchannels,ladspa.1406,channelcopy">
+  <group list="loudness,dynamic_loudness,volume,gain,ladspa.1049,ladspa.1048,ladspa.1413,mute,fadein,fadeout,audiobalance,audiopan,swapchannels,ladspa.1406,channelcopy">
     <text>Audio correction</text>
   </group>
   <group list="audiowave,audiospectrum,frei0r.pr0be,frei0r.pr0file,frei0r.rgbparade,frei0r.timeout,frei0r.vectorscope">

data/preferred_effects.txt

@@ -42,7 +42,8 @@ invert
 lift_gamma_gain
 mirror
 mute
-normalise
+loudness
+dynamic_loudness
 oldfilm
 qtblend
 rotoscoping