MacGui: Constant Quality Slider now QP/RF based.

- Constant Quality Slider now uses QP/RF values instead of the long maligned % scale.
- Nearest percentage is also shown for reference.
-- For reference, PercentRFConversion on the wiki is a table of corresponding values for the old and new scales.
- Slider changes scale base on the chosen encoder.
-- x264: 0-51
-- FFmpeg and Xvid: 1-31
-- Theora: 0-63
- x264 Specific - Slider allows for fractional granularity (other encoders just whole ints).
-- Advanced Preference to adjust the granularity from 1.0,0.50,0.33,0.25,0.20 with a default of 0.25.
- Existing presets using the % based values converted to the nearest QP/RF value (within the granularity of the slider).
-- Example: A current preset using x264 at 62% will now actually use 61.76% since the nearest RF value converted to 62% is 19.50 with the slider set to 0.25 granularity.
-- New presets created will store the QP/RF value instead of the % value.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2135 b64f7644-9d1e-0410-96f1-a4d463321fa5

6 files changed, 459 insertions, 66 deletions

diff --git a/macosx/Controller.h b/macosx/Controller.h
index e77aa9ad1..c9118c023 100644
--- a/macosx/Controller.h
+++ b/macosx/Controller.h
@@ -99,6 +99,8 @@ BOOL                        fIsDragging;
     IBOutlet NSTextField         * fVidEncoderField;
     IBOutlet NSPopUpButton       * fVidEncoderPopUp;
     IBOutlet NSTextField         * fVidQualityField;
+    IBOutlet NSTextField         * fVidQualityRFLabel;
+    IBOutlet NSTextField         * fVidQualityRFField;
     IBOutlet NSMatrix            * fVidQualityMatrix;
     IBOutlet NSButtonCell        * fVidTargetCell;
     IBOutlet NSTextField         * fVidTargetSizeField;
@@ -288,6 +290,8 @@ BOOL                        fIsDragging;
 
 - (IBAction) videoMatrixChanged: (id) sender;
 - (IBAction) qualitySliderChanged: (id) sender;
+- (void) setupQualitySlider;
+
 - (IBAction) audioDRCSliderChanged: (id) sender;
 
 - (IBAction) showPicturePanel: (id) sender;
diff --git a/macosx/Controller.mm b/macosx/Controller.mm
index 7ab9aac22..13cc8745b 100644
--- a/macosx/Controller.mm
+++ b/macosx/Controller.mm
@@ -433,7 +433,7 @@ static NSString *        ChooseSourceIdentifier             = @"Choose Source It
         fAudTrack2DrcField, fAudTrack3DrcSlider, fAudTrack3DrcField, fAudTrack4DrcSlider,fAudTrack4DrcField,
         fQueueStatus,fPresetsAdd,fPresetsDelete,
 		fCreateChapterMarkers,fVidTurboPassCheck,fDstMp4LargeFileCheck,fSubForcedCheck,fPresetsOutlineView,
-    fAudDrcLabel,fDstMp4HttpOptFileCheck,fDstMp4iPodFileCheck};
+    fAudDrcLabel,fDstMp4HttpOptFileCheck,fDstMp4iPodFileCheck,fVidQualityRFField,fVidQualityRFLabel};
     
     for( unsigned i = 0;
         i < sizeof( controls ) / sizeof( NSControl * ); i++ )
@@ -1888,7 +1888,7 @@ fWorkingCount = 0;
 	[queueFileJob setObject:[NSNumber numberWithInt:[fVidQualityMatrix selectedRow]] forKey:@"VideoQualityType"];
 	[queueFileJob setObject:[fVidTargetSizeField stringValue] forKey:@"VideoTargetSize"];
 	[queueFileJob setObject:[fVidBitrateField stringValue] forKey:@"VideoAvgBitrate"];
-	[queueFileJob setObject:[NSNumber numberWithFloat:[fVidQualitySlider floatValue]] forKey:@"VideoQualitySlider"];
+	[queueFileJob setObject:[NSNumber numberWithFloat:[fVidQualityRFField floatValue]] forKey:@"VideoQualitySlider"];
     /* Framerate */
     [queueFileJob setObject:[fVidRatePopUp titleOfSelectedItem] forKey:@"VideoFramerate"];
     
@@ -2686,7 +2686,7 @@ fWorkingCount = 0;
             job->vbitrate = [fVidBitrateField intValue];
             break;
         case 2:
-            job->vquality = [fVidQualitySlider floatValue];
+            job->vquality = [fVidQualityRFField floatValue];
             job->vbitrate = 0;
             break;
     }
@@ -3942,7 +3942,7 @@ the user is using "Custom" settings by determining the sender*/
         [fPictureController setAllowLooseAnamorphic:YES];
         [fDstMp4iPodFileCheck setEnabled: YES];
     }
-    
+    [self setupQualitySlider];
 	[self calculatePictureSizing: sender];
 	[self twoPassCheckboxChanged: sender];
 }
@@ -4009,6 +4009,8 @@ the user is using "Custom" settings by determining the sender*/
     [fVidTargetSizeField  setEnabled: target];
     [fVidBitrateField     setEnabled: bitrate];
     [fVidQualitySlider    setEnabled: quality];
+    [fVidQualityRFField   setEnabled: quality];
+    [fVidQualityRFLabel    setEnabled: quality];
     [fVidTwoPassCheck     setEnabled: !quality &&
         [fVidQualityMatrix isEnabled]];
     if( quality )
@@ -4023,11 +4025,77 @@ the user is using "Custom" settings by determining the sender*/
 	[self customSettingUsed: sender];
 }
 
+/* Use this method to setup the quality slider for cq/rf values depending on
+ * the video encoder selected.
+ */
+- (void) setupQualitySlider
+{
+    /* Get the current slider maxValue to check for a change in slider scale later
+     * so that we can choose a new similar value on the new slider scale */
+    float previousMaxValue = [fVidQualitySlider maxValue];
+    float previousPercentOfSliderScale = [fVidQualitySlider floatValue] / ([fVidQualitySlider maxValue] - [fVidQualitySlider minValue] + 1);
+    NSString * qpRFLabelString = @"QP:";
+    /* x264 0-51 */
+    if ([[fVidEncoderPopUp selectedItem] tag] == HB_VCODEC_X264)
+    {
+        [fVidQualitySlider setMinValue:0.0];
+        [fVidQualitySlider setMaxValue:51.0];
+        /* As x264 allows for qp/rf values that are fractional, we get the value from the preferences */
+        int fractionalGranularity = 1 / [[NSUserDefaults standardUserDefaults] floatForKey:@"x264CqSliderFractional"];
+        [fVidQualitySlider setNumberOfTickMarks:(([fVidQualitySlider maxValue] - [fVidQualitySlider minValue]) * fractionalGranularity) + 1];
+        if ([[NSUserDefaults standardUserDefaults] boolForKey:@"DefaultCrf"] > 0)
+        {
+            qpRFLabelString = @"RF:";
+        }
+    }
+    /* ffmpeg and xvid 1-31 */
+    if ([[fVidEncoderPopUp selectedItem] tag] == HB_VCODEC_FFMPEG || [[fVidEncoderPopUp selectedItem] tag] == HB_VCODEC_XVID)
+    {
+        [fVidQualitySlider setMinValue:1.0];
+        [fVidQualitySlider setMaxValue:31.0];
+        [fVidQualitySlider setNumberOfTickMarks:31];
+    }
+    /* Theora 0-63 */
+    if ([[fVidEncoderPopUp selectedItem] tag] == HB_VCODEC_THEORA)
+    {
+        [fVidQualitySlider setMinValue:0.0];
+        [fVidQualitySlider setMaxValue:63.0];
+        [fVidQualitySlider setNumberOfTickMarks:64];
+    }
+    [fVidQualityRFLabel setStringValue:qpRFLabelString];
+    
+    /* check to see if we have changed slider scales */
+    if (previousMaxValue != [fVidQualitySlider maxValue])
+    {
+        /* if so, convert the old setting to the new scale as close as possible based on percentages */
+        float rf =  ([fVidQualitySlider maxValue] - [fVidQualitySlider minValue] + 1) * previousPercentOfSliderScale;
+        [fVidQualitySlider setFloatValue:rf];
+    }
+    
+    [self qualitySliderChanged:nil];
+}
+
 - (IBAction) qualitySliderChanged: (id) sender
 {
-    [fVidConstantCell setTitle: [NSString stringWithFormat:
-        NSLocalizedString( @"Constant quality: %.0f %%", @"" ), 100.0 *
-        [fVidQualitySlider floatValue]]];
+        /* Our constant quality slider is in a range based
+         * on each encoders qp/rf values. The range depends
+         * on the encoder. Also, the range is inverse of quality
+         * (ie. as the "quality" goes up, the cq or rf value
+         * actually goes down). Since the IB sliders always set
+         * their max value at the right end of the slider, we
+         * will calculate the inverse, so as the slider floatValue
+         * goes up, we will show the inverse in the rf field
+         * so, the floatValue at the right for x264 would be 51
+         * and our rf field needs to show 0 and vice versa.
+         */
+        
+        float sliderRfInverse = ([fVidQualitySlider maxValue] - [fVidQualitySlider floatValue]) + [fVidQualitySlider minValue];
+        [fVidQualityRFField setStringValue: [NSString stringWithFormat: @"%.2f", sliderRfInverse]];
+        
+        float sliderRfToPercent = ( [fVidQualitySlider maxValue] - sliderRfInverse ) / [fVidQualitySlider maxValue];
+        [fVidConstantCell setTitle: [NSString stringWithFormat:
+        NSLocalizedString( @"Constant quality: %.2f %%", @"" ), 100 * sliderRfToPercent]];
+        
 		[self customSettingUsed: sender];
 }
 
@@ -5603,7 +5671,23 @@ return YES;
         
         [fVidTargetSizeField setStringValue:[chosenPreset objectForKey:@"VideoTargetSize"]];
         [fVidBitrateField setStringValue:[chosenPreset objectForKey:@"VideoAvgBitrate"]];
-        [fVidQualitySlider setFloatValue:[[chosenPreset objectForKey:@"VideoQualitySlider"] floatValue]];
+        
+        /* Since we are now using RF Values for the slider, we detect if the preset uses an old quality float.
+         * So, check to see if the quality value is less than 1.0 which should indicate the old ".062" type
+         * quality preset. Caveat: in the case of x264, where the RF scale starts at 0, it would misinterpret
+         * a preset that uses 0.0 - 0.99 for RF as an old style preset. Not sure how to get around that one yet,
+         * though it should be a corner case since it would pretty much be a preset for lossless encoding. */
+        if ([[chosenPreset objectForKey:@"VideoQualitySlider"] floatValue] < 1.0)
+        {
+            /* For the quality slider we need to convert the old percent's to the new rf scales */
+            float rf =  (([fVidQualitySlider maxValue] - [fVidQualitySlider minValue]) * [[chosenPreset objectForKey:@"VideoQualitySlider"] floatValue]);
+            [fVidQualitySlider setFloatValue:rf];
+            
+        }
+        else
+        {
+            [fVidQualitySlider setFloatValue:([fVidQualitySlider maxValue] - [fVidQualitySlider minValue]) - [[chosenPreset objectForKey:@"VideoQualitySlider"] floatValue]];
+        }
         
         [self videoMatrixChanged:nil];
         
@@ -6097,7 +6181,7 @@ return YES;
         [preset setObject:[NSNumber numberWithInt:[fVidQualityMatrix selectedRow]] forKey:@"VideoQualityType"];
         [preset setObject:[fVidTargetSizeField stringValue] forKey:@"VideoTargetSize"];
         [preset setObject:[fVidBitrateField stringValue] forKey:@"VideoAvgBitrate"];
-        [preset setObject:[NSNumber numberWithFloat:[fVidQualitySlider floatValue]] forKey:@"VideoQualitySlider"];
+        [preset setObject:[NSNumber numberWithFloat:[fVidQualityRFField floatValue]] forKey:@"VideoQualitySlider"];
         
         /* Video framerate */
         if ([fVidRatePopUp indexOfSelectedItem] == 0) // Same as source is selected
diff --git a/macosx/English.lproj/MainMenu.xib b/macosx/English.lproj/MainMenu.xib
index 79a4a784b..079399ebc 100644
--- a/macosx/English.lproj/MainMenu.xib
+++ b/macosx/English.lproj/MainMenu.xib
@@ -8,7 +8,7 @@
 		<string key="IBDocument.HIToolboxVersion">353.00</string>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="1476"/>
+			<integer value="1478"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -108,14 +108,14 @@
 								<object class="NSTabViewItem" id="107038816">
 									<string key="NSIdentifier">1</string>
 									<object class="NSView" key="NSView" id="1053078401">
-										<nil key="NSNextResponder"/>
+										<reference key="NSNextResponder" ref="712502892"/>
 										<int key="NSvFlags">256</int>
 										<object class="NSMutableArray" key="NSSubviews">
 											<bool key="EncodedWithXMLCoder">YES</bool>
 											<object class="NSTextField" id="521019277">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{357, 259}, {46, 14}}</string>
+												<string key="NSFrame">{{289, 259}, {46, 14}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="200565868">
@@ -131,7 +131,7 @@
 											<object class="NSMatrix" id="229000833">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{411, 211}, {146, 63}}</string>
+												<string key="NSFrame">{{343, 211}, {167, 63}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<int key="NSNumRows">3</int>
@@ -186,7 +186,7 @@
 														<int key="NSPeriodicInterval">75</int>
 													</object>
 												</object>
-												<string key="NSCellSize">{146, 15}</string>
+												<string key="NSCellSize">{167, 15}</string>
 												<string key="NSIntercellSpacing">{4, 9}</string>
 												<int key="NSMatrixFlags">1143472128</int>
 												<string key="NSCellClass">NSActionCell</string>
@@ -216,7 +216,7 @@
 											<object class="NSTextField" id="127917338">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{562, 257}, {84, 19}}</string>
+												<string key="NSFrame">{{512, 257}, {84, 19}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="850340172">
@@ -243,7 +243,7 @@
 											<object class="NSTextField" id="783405221">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{562, 233}, {84, 19}}</string>
+												<string key="NSFrame">{{512, 233}, {84, 19}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="351953267">
@@ -260,26 +260,26 @@
 											<object class="NSSlider" id="239657287">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{433, 185}, {213, 18}}</string>
+												<string key="NSFrame">{{292, 186}, {405, 16}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSSliderCell" key="NSCell" id="160453387">
 													<int key="NSCellFlags">67501824</int>
-													<int key="NSCellFlags2">131072</int>
+													<int key="NSCellFlags2">262144</int>
 													<object class="NSMutableString" key="NSContents">
 														<characters key="NS.bytes"/>
 													</object>
-													<object class="NSFont" key="NSSupport">
-														<string key="NSName">Helvetica-Oblique</string>
-														<double key="NSSize">1.200000e+01</double>
-														<int key="NSfFlags">16</int>
+													<object class="NSFont" key="NSSupport" id="22">
+														<string key="NSName">LucidaGrande</string>
+														<double key="NSSize">9.000000e+00</double>
+														<int key="NSfFlags">3614</int>
 													</object>
 													<reference key="NSControlView" ref="239657287"/>
-													<double key="NSMaxValue">1.000000e+00</double>
+													<double key="NSMaxValue">5.100000e+01</double>
 													<double key="NSMinValue">0.000000e+00</double>
-													<double key="NSValue">5.400000e-01</double>
+													<double key="NSValue">1.900000e+01</double>
 													<double key="NSAltIncValue">0.000000e+00</double>
-													<int key="NSNumberOfTickMarks">101</int>
+													<int key="NSNumberOfTickMarks">205</int>
 													<int key="NSTickMarkPosition">1</int>
 													<bool key="NSAllowsTickMarkValuesOnly">YES</bool>
 													<bool key="NSVertical">NO</bool>
@@ -301,6 +301,38 @@
 													<reference key="NSTextColor" ref="701609070"/>
 												</object>
 											</object>
+											<object class="NSTextField" id="690304958">
+												<reference key="NSNextResponder" ref="1053078401"/>
+												<int key="NSvFlags">256</int>
+												<string key="NSFrame">{{538, 211}, {38, 14}}</string>
+												<reference key="NSSuperview" ref="1053078401"/>
+												<bool key="NSEnabled">YES</bool>
+												<object class="NSTextFieldCell" key="NSCell" id="923732752">
+													<int key="NSCellFlags">67239424</int>
+													<int key="NSCellFlags2">4325376</int>
+													<string key="NSContents"/>
+													<reference key="NSSupport" ref="26"/>
+													<reference key="NSControlView" ref="690304958"/>
+													<reference key="NSBackgroundColor" ref="242973447"/>
+													<reference key="NSTextColor" ref="701609070"/>
+												</object>
+											</object>
+											<object class="NSTextField" id="323705695">
+												<reference key="NSNextResponder" ref="1053078401"/>
+												<int key="NSvFlags">256</int>
+												<string key="NSFrame">{{509, 211}, {28, 14}}</string>
+												<reference key="NSSuperview" ref="1053078401"/>
+												<bool key="NSEnabled">YES</bool>
+												<object class="NSTextFieldCell" key="NSCell" id="936221726">
+													<int key="NSCellFlags">67239424</int>
+													<int key="NSCellFlags2">71434240</int>
+													<string key="NSContents">RF:</string>
+													<reference key="NSSupport" ref="26"/>
+													<reference key="NSControlView" ref="323705695"/>
+													<reference key="NSBackgroundColor" ref="242973447"/>
+													<reference key="NSTextColor" ref="701609070"/>
+												</object>
+											</object>
 											<object class="NSTextField" id="690364175">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
@@ -336,7 +368,7 @@
 											<object class="NSPopUpButton" id="222980245">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{123, 229}, {168, 22}}</string>
+												<string key="NSFrame">{{106, 229}, {149, 22}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSPopUpButtonCell" key="NSCell" id="343952154">
@@ -390,7 +422,7 @@
 											<object class="NSButton" id="1000247853">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{123, 208}, {124, 18}}</string>
+												<string key="NSFrame">{{106, 208}, {124, 18}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="860863090">
@@ -413,7 +445,7 @@
 											<object class="NSButton" id="447003158">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{140, 190}, {107, 16}}</string>
+												<string key="NSFrame">{{123, 190}, {107, 16}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="1070893195">
@@ -438,7 +470,7 @@
 											<object class="NSPopUpButton" id="12330413">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{123, 254}, {168, 22}}</string>
+												<string key="NSFrame">{{106, 254}, {149, 22}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSPopUpButtonCell" key="NSCell" id="1018849574">
@@ -486,7 +518,7 @@
 											<object class="NSTextField" id="463960465">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{11, 231}, {107, 17}}</string>
+												<string key="NSFrame">{{9, 231}, {92, 17}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="509250281">
@@ -502,7 +534,7 @@
 											<object class="NSTextField" id="1064150725">
 												<reference key="NSNextResponder" ref="1053078401"/>
 												<int key="NSvFlags">256</int>
-												<string key="NSFrame">{{11, 256}, {107, 17}}</string>
+												<string key="NSFrame">{{14, 256}, {87, 17}}</string>
 												<reference key="NSSuperview" ref="1053078401"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="451922400">
@@ -517,6 +549,7 @@
 											</object>
 										</object>
 										<string key="NSFrame">{{10, 25}, {714, 305}}</string>
+										<reference key="NSSuperview" ref="712502892"/>
 									</object>
 									<string key="NSLabel">Video</string>
 									<reference key="NSColor" ref="242973447"/>
@@ -525,7 +558,7 @@
 								<object class="NSTabViewItem" id="157300012">
 									<string key="NSIdentifier">2</string>
 									<object class="NSView" key="NSView" id="738554558">
-										<reference key="NSNextResponder" ref="712502892"/>
+										<nil key="NSNextResponder"/>
 										<int key="NSvFlags">256</int>
 										<object class="NSMutableArray" key="NSSubviews">
 											<bool key="EncodedWithXMLCoder">YES</bool>
@@ -628,11 +661,7 @@
 													<int key="NSCellFlags">67239424</int>
 													<int key="NSCellFlags2">138674176</int>
 													<string key="NSContents">Bitrate (kbps)</string>
-													<object class="NSFont" key="NSSupport" id="22">
-														<string key="NSName">LucidaGrande</string>
-														<double key="NSSize">9.000000e+00</double>
-														<int key="NSfFlags">3614</int>
-													</object>
+													<reference key="NSSupport" ref="22"/>
 													<reference key="NSControlView" ref="122023676"/>
 													<reference key="NSBackgroundColor" ref="242973447"/>
 													<reference key="NSTextColor" ref="701609070"/>
@@ -2013,7 +2042,6 @@
 											</object>
 										</object>
 										<string key="NSFrame">{{10, 25}, {714, 305}}</string>
-										<reference key="NSSuperview" ref="712502892"/>
 										<reference key="NSNextKeyView" ref="198352083"/>
 									</object>
 									<string type="base64-UTF8" key="NSLabel">QXVkaW8gJiBTdWJ0aXRsZXM</string>
@@ -2280,14 +2308,14 @@
 									<reference key="NSTabView" ref="712502892"/>
 								</object>
 							</object>
-							<reference key="NSSelectedTabViewItem" ref="157300012"/>
+							<reference key="NSSelectedTabViewItem" ref="107038816"/>
 							<reference key="NSFont" ref="26"/>
 							<int key="NSTvFlags">134217728</int>
 							<bool key="NSAllowTruncatedLabels">YES</bool>
 							<bool key="NSDrawsBackground">YES</bool>
 							<object class="NSMutableArray" key="NSSubviews">
 								<bool key="EncodedWithXMLCoder">YES</bool>
-								<reference ref="738554558"/>
+								<reference ref="1053078401"/>
 							</object>
 						</object>
 						<object class="NSTextField" id="586321835">
@@ -6052,6 +6080,22 @@
 					</object>
 					<int key="connectionID">5173</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">fVidQualityRFField</string>
+						<reference key="source" ref="2258723"/>
+						<reference key="destination" ref="690304958"/>
+					</object>
+					<int key="connectionID">5176</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">fVidQualityRFLabel</string>
+						<reference key="source" ref="2258723"/>
+						<reference key="destination" ref="323705695"/>
+					</object>
+					<int key="connectionID">5179</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -6394,11 +6438,6 @@
 						<reference key="object" ref="1053078401"/>
 						<object class="NSMutableArray" key="children">
 							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="521019277"/>
-							<reference ref="229000833"/>
-							<reference ref="127917338"/>
-							<reference ref="783405221"/>
-							<reference ref="239657287"/>
 							<reference ref="222980245"/>
 							<reference ref="1000247853"/>
 							<reference ref="447003158"/>
@@ -6408,6 +6447,13 @@
 							<reference ref="987137669"/>
 							<reference ref="690364175"/>
 							<reference ref="503933842"/>
+							<reference ref="521019277"/>
+							<reference ref="229000833"/>
+							<reference ref="127917338"/>
+							<reference ref="783405221"/>
+							<reference ref="239657287"/>
+							<reference ref="690304958"/>
+							<reference ref="323705695"/>
 						</object>
 						<reference key="parent" ref="107038816"/>
 					</object>
@@ -9152,6 +9198,34 @@
 						<reference key="object" ref="109092334"/>
 						<reference key="parent" ref="503933842"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">5174</int>
+						<reference key="object" ref="690304958"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="923732752"/>
+						</object>
+						<reference key="parent" ref="1053078401"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">5175</int>
+						<reference key="object" ref="923732752"/>
+						<reference key="parent" ref="690304958"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">5177</int>
+						<reference key="object" ref="323705695"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="936221726"/>
+						</object>
+						<reference key="parent" ref="1053078401"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">5178</int>
+						<reference key="object" ref="936221726"/>
+						<reference key="parent" ref="323705695"/>
+					</object>
 				</object>
 			</object>
 			<object class="NSMutableDictionary" key="flattenedProperties">
@@ -9883,6 +9957,12 @@
 					<string>5171.IBPluginDependency</string>
 					<string>5171.ImportedFromIB2</string>
 					<string>5172.IBPluginDependency</string>
+					<string>5174.IBPluginDependency</string>
+					<string>5174.ImportedFromIB2</string>
+					<string>5175.IBPluginDependency</string>
+					<string>5177.IBPluginDependency</string>
+					<string>5177.ImportedFromIB2</string>
+					<string>5178.IBPluginDependency</string>
 					<string>56.IBPluginDependency</string>
 					<string>56.ImportedFromIB2</string>
 					<string>57.IBPluginDependency</string>
@@ -10238,9 +10318,9 @@
 					<reference ref="9"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<reference ref="9"/>
-					<string>{{255, 306}, {760, 550}}</string>
+					<string>{{248, 306}, {760, 550}}</string>
 					<boolean value="YES"/>
-					<string>{{255, 306}, {760, 550}}</string>
+					<string>{{248, 306}, {760, 550}}</string>
 					<reference ref="9"/>
 					<string>{{65, 541}, {760, 550}}</string>
 					<reference ref="6"/>
@@ -10655,6 +10735,12 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<reference ref="9"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<reference ref="9"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<reference ref="9"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<reference ref="9"/>
 					<string>{{75, 683}, {235, 153}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -10687,7 +10773,7 @@
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">5173</int>
+			<int key="maxID">5179</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -10904,6 +10990,8 @@
 							<string>fVidEncoderPopUp</string>
 							<string>fVidQualityField</string>
 							<string>fVidQualityMatrix</string>
+							<string>fVidQualityRFField</string>
+							<string>fVidQualityRFLabel</string>
 							<string>fVidQualitySlider</string>
 							<string>fVidRateField</string>
 							<string>fVidRatePopUp</string>
@@ -11008,6 +11096,8 @@
 							<string>NSPopUpButton</string>
 							<string>NSTextField</string>
 							<string>NSMatrix</string>
+							<string>NSTextField</string>
+							<string>NSTextField</string>
 							<string>NSSlider</string>
 							<string>NSTextField</string>
 							<string>NSPopUpButton</string>
diff --git a/macosx/English.lproj/Preferences.xib b/macosx/English.lproj/Preferences.xib
index d96c12561..5359deeac 100644
--- a/macosx/English.lproj/Preferences.xib
+++ b/macosx/English.lproj/Preferences.xib
@@ -9,7 +9,7 @@
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
 			<integer value="5"/>
-			<integer value="233"/>
+			<integer value="236"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -61,7 +61,7 @@
 				<bool key="NSSharedInstance">YES</bool>
 			</object>
 			<object class="NSCustomView" id="1048779201">
-				<reference key="NSNextResponder"/>
+				<nil key="NSNextResponder"/>
 				<int key="NSvFlags">256</int>
 				<object class="NSMutableArray" key="NSSubviews">
 					<bool key="EncodedWithXMLCoder">YES</bool>
@@ -447,7 +447,6 @@
 					</object>
 				</object>
 				<string key="NSFrameSize">{492, 231}</string>
-				<reference key="NSSuperview"/>
 				<string key="NSClassName">NSView</string>
 				<string key="NSExtension">NSControl</string>
 			</object>
@@ -796,14 +795,14 @@
 				<string key="NSExtension">NSResponder</string>
 			</object>
 			<object class="NSCustomView" id="23728330">
-				<nil key="NSNextResponder"/>
+				<reference key="NSNextResponder"/>
 				<int key="NSvFlags">256</int>
 				<object class="NSMutableArray" key="NSSubviews">
 					<bool key="EncodedWithXMLCoder">YES</bool>
 					<object class="NSButton" id="882188042">
 						<reference key="NSNextResponder" ref="23728330"/>
 						<int key="NSvFlags">256</int>
-						<string key="NSFrame">{{84, 118}, {367, 18}}</string>
+						<string key="NSFrame">{{84, 156}, {367, 18}}</string>
 						<reference key="NSSuperview" ref="23728330"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSButtonCell" key="NSCell" id="197383193">
@@ -824,7 +823,7 @@
 					<object class="NSTextField" id="759266151">
 						<reference key="NSNextResponder" ref="23728330"/>
 						<int key="NSvFlags">256</int>
-						<string key="NSFrame">{{40, 119}, {41, 17}}</string>
+						<string key="NSFrame">{{40, 157}, {41, 17}}</string>
 						<reference key="NSSuperview" ref="23728330"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSTextFieldCell" key="NSCell" id="488653412">
@@ -837,10 +836,26 @@
 							<reference key="NSTextColor" ref="887152126"/>
 						</object>
 					</object>
+					<object class="NSTextField" id="226601760">
+						<reference key="NSNextResponder" ref="23728330"/>
+						<int key="NSvFlags">256</int>
+						<string key="NSFrame">{{83, 134}, {301, 17}}</string>
+						<reference key="NSSuperview" ref="23728330"/>
+						<bool key="NSEnabled">YES</bool>
+						<object class="NSTextFieldCell" key="NSCell" id="1064438472">
+							<int key="NSCellFlags">67239424</int>
+							<int key="NSCellFlags2">71303168</int>
+							<string key="NSContents">Constant Quality fractional granularity:</string>
+							<reference key="NSSupport" ref="964910696"/>
+							<reference key="NSControlView" ref="226601760"/>
+							<reference key="NSBackgroundColor" ref="525377782"/>
+							<reference key="NSTextColor" ref="887152126"/>
+						</object>
+					</object>
 					<object class="NSTextField" id="701867067">
 						<reference key="NSNextResponder" ref="23728330"/>
 						<int key="NSvFlags">256</int>
-						<string key="NSFrame">{{37, 87}, {239, 17}}</string>
+						<string key="NSFrame">{{37, 101}, {239, 17}}</string>
 						<reference key="NSSuperview" ref="23728330"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSTextFieldCell" key="NSCell" id="978611587">
@@ -856,7 +871,7 @@
 					<object class="NSTextField" id="173328305">
 						<reference key="NSNextResponder" ref="23728330"/>
 						<int key="NSvFlags">256</int>
-						<string key="NSFrame">{{71, 27}, {184, 17}}</string>
+						<string key="NSFrame">{{71, 41}, {184, 17}}</string>
 						<reference key="NSSuperview" ref="23728330"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSTextFieldCell" key="NSCell" id="271531935">
@@ -872,7 +887,7 @@
 					<object class="NSTextField" id="899831697">
 						<reference key="NSNextResponder" ref="23728330"/>
 						<int key="NSvFlags">256</int>
-						<string key="NSFrame">{{37, 51}, {32, 17}}</string>
+						<string key="NSFrame">{{37, 65}, {32, 17}}</string>
 						<reference key="NSSuperview" ref="23728330"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSTextFieldCell" key="NSCell" id="483848741">
@@ -888,7 +903,7 @@
 					<object class="NSButton" id="907177043">
 						<reference key="NSNextResponder" ref="23728330"/>
 						<int key="NSvFlags">256</int>
-						<string key="NSFrame">{{72, 49}, {367, 18}}</string>
+						<string key="NSFrame">{{72, 63}, {367, 18}}</string>
 						<reference key="NSSuperview" ref="23728330"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSButtonCell" key="NSCell" id="869757541">
@@ -909,7 +924,7 @@
 					<object class="NSPopUpButton" id="772611942">
 						<reference key="NSNextResponder" ref="23728330"/>
 						<int key="NSvFlags">268</int>
-						<string key="NSFrame">{{276, 82}, {66, 22}}</string>
+						<string key="NSFrame">{{276, 96}, {66, 22}}</string>
 						<reference key="NSSuperview" ref="23728330"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSPopUpButtonCell" key="NSCell" id="413609467">
@@ -995,10 +1010,96 @@
 							<int key="NSArrowPosition">2</int>
 						</object>
 					</object>
+					<object class="NSPopUpButton" id="822080053">
+						<reference key="NSNextResponder" ref="23728330"/>
+						<int key="NSvFlags">268</int>
+						<string key="NSFrame">{{386, 129}, {66, 22}}</string>
+						<reference key="NSSuperview" ref="23728330"/>
+						<bool key="NSEnabled">YES</bool>
+						<object class="NSPopUpButtonCell" key="NSCell" id="434430620">
+							<int key="NSCellFlags">-2076049856</int>
+							<int key="NSCellFlags2">133120</int>
+							<reference key="NSSupport" ref="26"/>
+							<reference key="NSControlView" ref="822080053"/>
+							<int key="NSButtonFlags">109199615</int>
+							<int key="NSButtonFlags2">129</int>
+							<string key="NSAlternateContents"/>
+							<string key="NSKeyEquivalent"/>
+							<int key="NSPeriodicDelay">400</int>
+							<int key="NSPeriodicInterval">75</int>
+							<object class="NSMenuItem" key="NSMenuItem" id="731921194">
+								<reference key="NSMenu" ref="841477386"/>
+								<string key="NSTitle">0.25</string>
+								<string key="NSKeyEquiv"/>
+								<int key="NSMnemonicLoc">2147483647</int>
+								<int key="NSState">1</int>
+								<reference key="NSOnImage" ref="201515479"/>
+								<reference key="NSMixedImage" ref="944085027"/>
+								<string key="NSAction">_popUpItemAction:</string>
+								<reference key="NSTarget" ref="434430620"/>
+							</object>
+							<bool key="NSMenuItemRespectAlignment">YES</bool>
+							<object class="NSMenu" key="NSMenu" id="841477386">
+								<string key="NSTitle">OtherViews</string>
+								<object class="NSMutableArray" key="NSMenuItems">
+									<bool key="EncodedWithXMLCoder">YES</bool>
+									<object class="NSMenuItem" id="835010135">
+										<reference key="NSMenu" ref="841477386"/>
+										<string key="NSTitle">1.0</string>
+										<string key="NSKeyEquiv"/>
+										<int key="NSKeyEquivModMask">1048576</int>
+										<int key="NSMnemonicLoc">2147483647</int>
+										<reference key="NSOnImage" ref="201515479"/>
+										<reference key="NSMixedImage" ref="944085027"/>
+										<string key="NSAction">_popUpItemAction:</string>
+										<reference key="NSTarget" ref="434430620"/>
+									</object>
+									<object class="NSMenuItem" id="642215596">
+										<reference key="NSMenu" ref="841477386"/>
+										<string key="NSTitle">0.50</string>
+										<string key="NSKeyEquiv"/>
+										<int key="NSKeyEquivModMask">1048576</int>
+										<int key="NSMnemonicLoc">2147483647</int>
+										<reference key="NSOnImage" ref="201515479"/>
+										<reference key="NSMixedImage" ref="944085027"/>
+										<string key="NSAction">_popUpItemAction:</string>
+										<reference key="NSTarget" ref="434430620"/>
+									</object>
+									<object class="NSMenuItem" id="722882615">
+										<reference key="NSMenu" ref="841477386"/>
+										<string key="NSTitle">0.33</string>
+										<string key="NSKeyEquiv"/>
+										<int key="NSKeyEquivModMask">1048576</int>
+										<int key="NSMnemonicLoc">2147483647</int>
+										<reference key="NSOnImage" ref="201515479"/>
+										<reference key="NSMixedImage" ref="944085027"/>
+										<string key="NSAction">_popUpItemAction:</string>
+										<reference key="NSTarget" ref="434430620"/>
+									</object>
+									<reference ref="731921194"/>
+									<object class="NSMenuItem" id="226776327">
+										<reference key="NSMenu" ref="841477386"/>
+										<string key="NSTitle">0.20</string>
+										<string key="NSKeyEquiv"/>
+										<int key="NSMnemonicLoc">2147483647</int>
+										<reference key="NSOnImage" ref="201515479"/>
+										<reference key="NSMixedImage" ref="944085027"/>
+										<string key="NSAction">_popUpItemAction:</string>
+										<reference key="NSTarget" ref="434430620"/>
+									</object>
+								</object>
+							</object>
+							<int key="NSSelectedIndex">3</int>
+							<int key="NSPreferredEdge">1</int>
+							<bool key="NSUsesItemFromMenu">YES</bool>
+							<bool key="NSAltersState">YES</bool>
+							<int key="NSArrowPosition">2</int>
+						</object>
+					</object>
 					<object class="NSPopUpButton" id="895206300">
 						<reference key="NSNextResponder" ref="23728330"/>
 						<int key="NSvFlags">268</int>
-						<string key="NSFrame">{{255, 22}, {66, 22}}</string>
+						<string key="NSFrame">{{255, 36}, {66, 22}}</string>
 						<reference key="NSSuperview" ref="23728330"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSPopUpButtonCell" key="NSCell" id="290473288">
@@ -1062,7 +1163,8 @@
 						</object>
 					</object>
 				</object>
-				<string key="NSFrameSize">{482, 156}</string>
+				<string key="NSFrameSize">{481, 194}</string>
+				<reference key="NSSuperview"/>
 				<object class="NSMutableString" key="NSClassName">
 					<characters key="NS.bytes">NSView</characters>
 				</object>
@@ -1328,6 +1430,22 @@
 					</object>
 					<int key="connectionID">386</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
+						<string key="label">selectedValue: values.x264CqSliderFractional</string>
+						<reference key="source" ref="822080053"/>
+						<reference key="destination" ref="580534391"/>
+						<object class="NSNibBindingConnector" key="connector">
+							<reference key="NSSource" ref="822080053"/>
+							<reference key="NSDestination" ref="580534391"/>
+							<string key="NSLabel">selectedValue: values.x264CqSliderFractional</string>
+							<string key="NSBinding">selectedValue</string>
+							<string key="NSKeyPath">values.x264CqSliderFractional</string>
+							<int key="NSNibBindingConnectorVersion">2</int>
+						</object>
+					</object>
+					<int key="connectionID">397</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -1536,6 +1654,8 @@
 							<reference ref="173328305"/>
 							<reference ref="899831697"/>
 							<reference ref="907177043"/>
+							<reference ref="822080053"/>
+							<reference ref="226601760"/>
 						</object>
 						<reference key="parent" ref="510204080"/>
 						<string key="objectName">Advanced</string>
@@ -1910,6 +2030,76 @@
 						<reference key="object" ref="1049782015"/>
 						<reference key="parent" ref="280291731"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">387</int>
+						<reference key="object" ref="822080053"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="434430620"/>
+						</object>
+						<reference key="parent" ref="23728330"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">388</int>
+						<reference key="object" ref="434430620"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="841477386"/>
+						</object>
+						<reference key="parent" ref="822080053"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">389</int>
+						<reference key="object" ref="841477386"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="226776327"/>
+							<reference ref="731921194"/>
+							<reference ref="722882615"/>
+							<reference ref="642215596"/>
+							<reference ref="835010135"/>
+						</object>
+						<reference key="parent" ref="434430620"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">390</int>
+						<reference key="object" ref="226776327"/>
+						<reference key="parent" ref="841477386"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">391</int>
+						<reference key="object" ref="731921194"/>
+						<reference key="parent" ref="841477386"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">392</int>
+						<reference key="object" ref="722882615"/>
+						<reference key="parent" ref="841477386"/>
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+					<object class="IBObjectRecord">
+						<int key="objectID">393</int>
+						<reference key="object" ref="642215596"/>
+						<reference key="parent" ref="841477386"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">394</int>
+						<reference key="object" ref="835010135"/>
+						<reference key="parent" ref="841477386"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">395</int>
+						<reference key="object" ref="226601760"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="1064438472"/>
+						</object>
+						<reference key="parent" ref="23728330"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">396</int>
+						<reference key="object" ref="1064438472"/>
+						<reference key="parent" ref="226601760"/>
+					</object>
 				</object>
 			</object>
 			<object class="NSMutableDictionary" key="flattenedProperties">
@@ -2036,6 +2226,18 @@
 					<string>383.IBPluginDependency</string>
 					<string>383.ImportedFromIB2</string>
 					<string>384.IBPluginDependency</string>
+					<string>387.IBPluginDependency</string>
+					<string>388.IBPluginDependency</string>
+					<string>389.IBEditorWindowLastContentRect</string>
+					<string>389.IBPluginDependency</string>
+					<string>390.IBPluginDependency</string>
+					<string>391.IBPluginDependency</string>
+					<string>392.IBPluginDependency</string>
+					<string>393.IBPluginDependency</string>
+					<string>394.IBPluginDependency</string>
+					<string>395.IBPluginDependency</string>
+					<string>395.ImportedFromIB2</string>
+					<string>396.IBPluginDependency</string>
 					<string>5.IBEditorWindowLastContentRect</string>
 					<string>5.IBWindowTemplateEditedContentRect</string>
 					<string>5.ImportedFromIB2</string>
@@ -2064,7 +2266,7 @@
 					<string>{{73, 774}, {500, 82}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<reference ref="9"/>
-					<string>{{349, 493}, {482, 156}}</string>
+					<string>{{404, 579}, {481, 194}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<reference ref="9"/>
 					<string>{{0, 650}, {500, 184}}</string>
@@ -2170,8 +2372,20 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<reference ref="9"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{69, 784}, {500, 200}}</string>
-					<string>{{69, 784}, {500, 200}}</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>{{779, 642}, {88, 88}}</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<reference ref="9"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>{{69, 656}, {500, 200}}</string>
+					<string>{{69, 656}, {500, 200}}</string>
 					<reference ref="9"/>
 					<reference ref="8"/>
 					<reference ref="9"/>
@@ -2203,7 +2417,7 @@
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">386</int>
+			<int key="maxID">397</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
diff --git a/macosx/HBPreferencesController.m b/macosx/HBPreferencesController.m
index ca80223c8..e82bfd0ab 100644
--- a/macosx/HBPreferencesController.m
+++ b/macosx/HBPreferencesController.m
@@ -58,6 +58,7 @@
         @"NO",              @"EncodeLogLocation",
         @"10",              @"PreviewsNumber",
         @"",                @"Drawer Size",
+        @"0.25",              @"x264CqSliderFractional",
         nil]];
 }
 
diff --git a/macosx/HBQueueController.mm b/macosx/HBQueueController.mm
index e530180b3..822c3124f 100644
--- a/macosx/HBQueueController.mm
+++ b/macosx/HBQueueController.mm
@@ -1166,7 +1166,7 @@ return ![(HBQueueOutlineView*)outlineView isDragging];
         }
         else // CRF
         {
-            videoInfo = [NSString stringWithFormat:@"%@ Constant Quality: %.0f %%", videoInfo ,[[item objectForKey:@"VideoQualitySlider"] floatValue] * 100];
+            videoInfo = [NSString stringWithFormat:@"%@ Constant Quality: %.2f", videoInfo ,[[item objectForKey:@"VideoQualitySlider"] floatValue]];
         }
         
         [finalString appendString: @"Video: " withAttributes:detailBoldAttr];