libhb: Fix invalid VideoTune value in new presets.

2 files changed, 108 insertions, 108 deletions

diff --git a/libhb/builtin_presets.h b/libhb/builtin_presets.h
index 0347d7266..1597143a9 100644
--- a/libhb/builtin_presets.h
+++ b/libhb/builtin_presets.h
@@ -93,7 +93,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": true, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -189,7 +189,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": true, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -285,7 +285,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": true, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -381,7 +381,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": true, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -491,7 +491,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -601,7 +601,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 19.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -711,7 +711,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 18.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -821,7 +821,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 18.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -931,7 +931,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 18.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1041,7 +1041,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 17.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1151,7 +1151,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 16.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1261,7 +1261,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 16.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1364,7 +1364,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1460,7 +1460,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1556,7 +1556,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1652,7 +1652,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1762,7 +1762,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1872,7 +1872,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -1982,7 +1982,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2092,7 +2092,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2188,7 +2188,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": true, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2298,7 +2298,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2408,7 +2408,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2518,7 +2518,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2614,7 +2614,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2710,7 +2710,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2823,7 +2823,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 24.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -2936,7 +2936,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 24.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3046,7 +3046,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3156,7 +3156,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3252,7 +3252,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3348,7 +3348,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3444,7 +3444,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3540,7 +3540,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3636,7 +3636,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3732,7 +3732,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3842,7 +3842,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -3952,7 +3952,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4055,7 +4055,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4151,7 +4151,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4247,7 +4247,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4343,7 +4343,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4439,7 +4439,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4535,7 +4535,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4631,7 +4631,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4727,7 +4727,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 2, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4821,7 +4821,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 4.0, \n"
 "                    \"VideoQualityType\": 1, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -4915,7 +4915,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 4.0, \n"
 "                    \"VideoQualityType\": 1, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -5009,7 +5009,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 4.0, \n"
 "                    \"VideoQualityType\": 1, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -5103,7 +5103,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 4.0, \n"
 "                    \"VideoQualityType\": 1, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -5197,7 +5197,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 22.0, \n"
 "                    \"VideoQualityType\": 1, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -5291,7 +5291,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 21.0, \n"
 "                    \"VideoQualityType\": 1, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -5385,7 +5385,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 1, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
@@ -5479,7 +5479,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoQualitySlider\": 20.0, \n"
 "                    \"VideoQualityType\": 1, \n"
 "                    \"VideoScaler\": \"swscale\", \n"
-"                    \"VideoTune\": \"none\", \n"
+"                    \"VideoTune\": \"\", \n"
 "                    \"VideoTurboTwoPass\": false, \n"
 "                    \"VideoTwoPass\": true, \n"
 "                    \"x264Option\": \"\", \n"
diff --git a/libhb/preset_builtin.json b/libhb/preset_builtin.json
index 68dfde9d2..f62bea0fe 100644
--- a/libhb/preset_builtin.json
+++ b/libhb/preset_builtin.json
@@ -87,7 +87,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "fast",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -186,7 +186,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "fast",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -285,7 +285,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "fast",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -384,7 +384,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "fast",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -497,7 +497,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -610,7 +610,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -723,7 +723,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -836,7 +836,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -949,7 +949,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "veryslow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "ref=5:bframes=5",
@@ -1062,7 +1062,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "veryslow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "ref=5:bframes=5",
@@ -1175,7 +1175,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "veryslow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "ref=5:bframes=5",
@@ -1288,7 +1288,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "veryslow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "ref=5:bframes=5",
@@ -1394,7 +1394,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -1493,7 +1493,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -1592,7 +1592,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.0",
                     "VideoOptionExtra": "",
@@ -1691,7 +1691,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.0",
                     "VideoOptionExtra": "",
@@ -1804,7 +1804,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.2",
                     "VideoOptionExtra": "",
@@ -1917,7 +1917,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -2030,7 +2030,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -2143,7 +2143,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "qpmin=4:cabac=0:ref=2:b-pyramid=none:weightb=0:weightp=0:vbv-maxrate=9500:vbv-bufsize=9500",
@@ -2242,7 +2242,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "baseline",
                     "VideoLevel": "1.3",
                     "VideoOptionExtra": "",
@@ -2355,7 +2355,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -2468,7 +2468,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -2581,7 +2581,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -2680,7 +2680,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -2779,7 +2779,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -2895,7 +2895,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "strong-intra-smoothing=0:rect=0",
@@ -3011,7 +3011,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "strong-intra-smoothing=0:rect=0",
@@ -3124,7 +3124,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -3237,7 +3237,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -3336,7 +3336,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -3435,7 +3435,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -3534,7 +3534,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -3633,7 +3633,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "vbv-bufsize=10000:vbv-maxrate=10000",
@@ -3732,7 +3732,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "vbv-bufsize=4000:vbv-maxrate=4000",
@@ -3831,7 +3831,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "vbv-bufsize=2000:vbv-maxrate=2000",
@@ -3944,7 +3944,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "high",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -4057,7 +4057,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -4163,7 +4163,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "4.0",
                     "VideoOptionExtra": "",
@@ -4262,7 +4262,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -4361,7 +4361,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -4460,7 +4460,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
                     "VideoOptionExtra": "",
@@ -4559,7 +4559,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "strong-intra-smoothing=0:rect=0",
@@ -4658,7 +4658,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "strong-intra-smoothing=0:rect=0",
@@ -4757,7 +4757,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "strong-intra-smoothing=0:rect=0",
@@ -4856,7 +4856,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "slow",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "strong-intra-smoothing=0:rect=0",
@@ -4954,7 +4954,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "auto",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "qmin=0:qmax=24",
@@ -5052,7 +5052,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "auto",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "qmin=0:qmax=24",
@@ -5150,7 +5150,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "auto",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "qmin=0:qmax=24",
@@ -5248,7 +5248,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "auto",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "qmin=0:qmax=24",
@@ -5346,7 +5346,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "auto",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "qmin=0:qmax=30",
@@ -5444,7 +5444,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "auto",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "qmin=0:qmax=30",
@@ -5542,7 +5542,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "auto",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "qmin=0:qmax=30",
@@ -5640,7 +5640,7 @@
                     "VideoGrayScale": false,
                     "VideoScaler": "swscale",
                     "VideoPreset": "medium",
-                    "VideoTune": "none",
+                    "VideoTune": "",
                     "VideoProfile": "auto",
                     "VideoLevel": "auto",
                     "VideoOptionExtra": "qmin=0:qmax=30",