From: Damiano Galassi <damiog@gmail.com>
Date: Wed, 2 Nov 2016 10:46:02 +0000 (+0100)
Subject: MacGui: do not show "Auto passthru" in the audio panel encoders pop up. Allow selecti... 
X-Git-Tag: 1.0.0~146
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4f71778cf9a1e73a5b291c9656a71d6d6dc1f976;p=handbrake

MacGui: do not show "Auto passthru" in the audio panel encoders pop up. Allow selecting the passthru fallback encoder settings in the audio defaults panel.
---

diff --git a/macosx/English.lproj/AudioDefaults.xib b/macosx/English.lproj/AudioDefaults.xib
index 0427e1951..4bcd07a5a 100644
--- a/macosx/English.lproj/AudioDefaults.xib
+++ b/macosx/English.lproj/AudioDefaults.xib
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11542" systemVersion="16B2657" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11542" systemVersion="16C32e" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
         <development version="7000" identifier="xcode"/>
@@ -19,10 +19,10 @@
         <window title="Window" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" restorable="NO" showsToolbarButton="NO" visibleAtLaunch="NO" animationBehavior="default" id="kwM-lz-5lG">
             <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
             <windowPositionMask key="initialPositionMask" leftStrut="YES" rightStrut="YES" topStrut="YES" bottomStrut="YES"/>
-            <rect key="contentRect" x="175" y="825" width="821" height="474"/>
+            <rect key="contentRect" x="175" y="825" width="794" height="474"/>
             <rect key="screenRect" x="0.0" y="0.0" width="2560" height="1417"/>
             <view key="contentView" id="ZP2-Cp-K5w">
-                <rect key="frame" x="0.0" y="0.0" width="821" height="474"/>
+                <rect key="frame" x="0.0" y="0.0" width="794" height="474"/>
                 <autoresizingMask key="autoresizingMask"/>
                 <subviews>
                     <textField horizontalHuggingPriority="249" verticalHuggingPriority="750" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="fPg-3n-1TN">
@@ -80,7 +80,7 @@
                         </connections>
                     </button>
                     <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="sC2-52-liU">
-                        <rect key="frame" x="744" y="14" width="62" height="28"/>
+                        <rect key="frame" x="717" y="14" width="62" height="28"/>
                         <buttonCell key="cell" type="push" title="OK" bezelStyle="rounded" alignment="center" controlSize="small" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="kDe-1L-VkD">
                             <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
                             <font key="font" metaFont="smallSystem"/>
@@ -94,7 +94,7 @@ DQ
                         </connections>
                     </button>
                     <button translatesAutoresizingMaskIntoConstraints="NO" id="vUx-OV-W5T">
-                        <rect key="frame" x="602" y="412" width="46" height="18"/>
+                        <rect key="frame" x="575" y="412" width="46" height="18"/>
                         <string key="toolTip">Enable this if your playback device supports MP3. This permits MP3 passthru to be selected when automatic passthru selecion is enabled.</string>
                         <buttonCell key="cell" type="check" title="MP3" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" state="on" inset="2" id="sdZ-Rx-JoG">
                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -107,7 +107,7 @@ DQ
                         </connections>
                     </button>
                     <button translatesAutoresizingMaskIntoConstraints="NO" id="fzd-MO-xaB">
-                        <rect key="frame" x="602" y="394" width="45" height="18"/>
+                        <rect key="frame" x="575" y="394" width="45" height="18"/>
                         <string key="toolTip">Enable this if your playback device supports AAC. This permits AAC passthru to be selected when automatic passthru selecion is enabled.</string>
                         <buttonCell key="cell" type="check" title="AAC" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" state="on" inset="2" id="cUX-iP-UAs">
                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -120,7 +120,7 @@ DQ
                         </connections>
                     </button>
                     <button translatesAutoresizingMaskIntoConstraints="NO" id="fgl-Ev-ELt">
-                        <rect key="frame" x="602" y="376" width="44" height="18"/>
+                        <rect key="frame" x="575" y="376" width="44" height="18"/>
                         <string key="toolTip">Enable this if your playback device supports AC3. This permits AC3 passthru to be selected when automatic passthru selecion is enabled.</string>
                         <buttonCell key="cell" type="check" title="AC3" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" state="on" inset="2" id="VnE-3R-bUf">
                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -133,7 +133,7 @@ DQ
                         </connections>
                     </button>
                     <button translatesAutoresizingMaskIntoConstraints="NO" id="E93-Md-aWa">
-                        <rect key="frame" x="602" y="358" width="44" height="18"/>
+                        <rect key="frame" x="575" y="358" width="44" height="18"/>
                         <string key="toolTip">Enable this if your playback device supports DTS. This permits DTS passthru to be selected when automatic passthru selecion is enabled.</string>
                         <buttonCell key="cell" type="check" title="DTS" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" state="on" inset="2" id="8mC-Wx-myL">
                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -146,7 +146,7 @@ DQ
                         </connections>
                     </button>
                     <button translatesAutoresizingMaskIntoConstraints="NO" id="IxI-o9-jMs">
-                        <rect key="frame" x="602" y="340" width="66" height="18"/>
+                        <rect key="frame" x="575" y="340" width="66" height="18"/>
                         <string key="toolTip">Enable this if your playback device supports DTS-HD. This permits DTS-HD passthru to be selected when automatic passthru selecion is enabled.</string>
                         <buttonCell key="cell" type="check" title="DTS-HD" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" state="on" inset="2" id="LX6-kc-5vq">
                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -159,7 +159,7 @@ DQ
                         </connections>
                     </button>
                     <textField horizontalHuggingPriority="249" verticalHuggingPriority="750" horizontalCompressionResistancePriority="1000" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="l4i-pd-Cbk">
-                        <rect key="frame" x="472" y="414" width="127" height="14"/>
+                        <rect key="frame" x="472" y="414" width="100" height="14"/>
                         <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Auto Passthru:" id="s6s-EH-5CB">
                             <font key="font" metaFont="smallSystem"/>
                             <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -167,7 +167,7 @@ DQ
                         </textFieldCell>
                     </textField>
                     <popUpButton toolTip="Set the audio codec to encode with when a suitable track can not be found for audio passthru." verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="LdN-Cx-ZJY">
-                        <rect key="frame" x="602" y="293" width="66" height="22"/>
+                        <rect key="frame" x="575" y="293" width="66" height="22"/>
                         <constraints>
                             <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="60" id="Ka4-YN-iLe"/>
                         </constraints>
@@ -192,8 +192,8 @@ DQ
                         </connections>
                     </popUpButton>
                     <textField horizontalHuggingPriority="248" verticalHuggingPriority="750" horizontalCompressionResistancePriority="1000" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="Tth-IR-7cU">
-                        <rect key="frame" x="472" y="298" width="127" height="14"/>
-                        <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Auto Passthru Fallback:" id="AQe-Sg-Qgh">
+                        <rect key="frame" x="472" y="298" width="100" height="14"/>
+                        <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Passthru Fallback:" id="AQe-Sg-Qgh">
                             <font key="font" metaFont="smallSystem"/>
                             <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                             <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
@@ -226,7 +226,7 @@ DQ
                         </connections>
                     </segmentedControl>
                     <button translatesAutoresizingMaskIntoConstraints="NO" id="os0-Jl-OXF">
-                        <rect key="frame" x="673" y="412" width="62" height="18"/>
+                        <rect key="frame" x="646" y="412" width="62" height="18"/>
                         <string key="toolTip">Enable this if your playback device supports TrueHD. This permits TrueHD passthru to be selected when automatic passthru selecion is enabled.</string>
                         <buttonCell key="cell" type="check" title="TrueHD" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" state="on" inset="2" id="z9d-P3-6UP">
                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -239,7 +239,7 @@ DQ
                         </connections>
                     </button>
                     <button translatesAutoresizingMaskIntoConstraints="NO" id="0HY-xB-cvO">
-                        <rect key="frame" x="673" y="394" width="50" height="18"/>
+                        <rect key="frame" x="646" y="394" width="50" height="18"/>
                         <string key="toolTip">Enable this if your playback device supports FLAC. This permits FLAC passthru to be selected when automatic passthru selecion is enabled.</string>
                         <buttonCell key="cell" type="check" title="FLAC" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" state="on" inset="2" id="naS-No-CdV">
                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -252,7 +252,7 @@ DQ
                         </connections>
                     </button>
                     <button translatesAutoresizingMaskIntoConstraints="NO" id="BK7-c4-kkk">
-                        <rect key="frame" x="673" y="376" width="51" height="18"/>
+                        <rect key="frame" x="646" y="376" width="51" height="18"/>
                         <string key="toolTip">Enable this if your playback device supports EAC3. This permits EAC3 passthru to be selected when automatic passthru selecion is enabled.</string>
                         <buttonCell key="cell" type="check" title="EAC3" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" state="on" inset="2" id="u9h-dn-wcK">
                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -265,19 +265,19 @@ DQ
                         </connections>
                     </button>
                     <scrollView autohidesScrollers="YES" horizontalLineScroll="26" horizontalPageScroll="10" verticalLineScroll="26" verticalPageScroll="10" usesPredominantAxisScrolling="NO" translatesAutoresizingMaskIntoConstraints="NO" id="hGL-Ew-UVJ">
-                        <rect key="frame" x="20" y="79" width="781" height="143"/>
+                        <rect key="frame" x="20" y="79" width="754" height="143"/>
                         <clipView key="contentView" id="jkU-Fi-GCv">
-                            <rect key="frame" x="1" y="0.0" width="779" height="142"/>
+                            <rect key="frame" x="1" y="0.0" width="752" height="142"/>
                             <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                             <subviews>
                                 <tableView verticalHuggingPriority="750" allowsExpansionToolTips="YES" columnAutoresizingStyle="firstColumnOnly" columnSelection="YES" multipleSelection="NO" autosaveColumns="NO" rowHeight="24" rowSizeStyle="automatic" headerView="IbE-bD-EWJ" viewBased="YES" id="ZsG-T1-vGv">
-                                    <rect key="frame" x="0.0" y="0.0" width="779" height="119"/>
+                                    <rect key="frame" x="0.0" y="0.0" width="752" height="119"/>
                                     <autoresizingMask key="autoresizingMask"/>
                                     <size key="intercellSpacing" width="3" height="2"/>
                                     <color key="backgroundColor" name="controlBackgroundColor" catalog="System" colorSpace="catalog"/>
                                     <color key="gridColor" name="gridColor" catalog="System" colorSpace="catalog"/>
                                     <tableColumns>
-                                        <tableColumn width="281" minWidth="143" maxWidth="1000" id="pR9-d4-SNf">
+                                        <tableColumn width="254" minWidth="143" maxWidth="1000" id="pR9-d4-SNf">
                                             <tableHeaderCell key="headerCell" lineBreakMode="truncatingTail" borderStyle="border" title="Codec">
                                                 <font key="font" metaFont="smallSystem"/>
                                                 <color key="textColor" name="headerTextColor" catalog="System" colorSpace="catalog"/>
@@ -291,11 +291,11 @@ DQ
                                             <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
                                             <prototypeCellViews>
                                                 <tableCellView id="UBy-AR-7XQ">
-                                                    <rect key="frame" x="1" y="1" width="281" height="24"/>
+                                                    <rect key="frame" x="1" y="1" width="254" height="24"/>
                                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                                     <subviews>
                                                         <popUpButton verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="6lx-af-rBL">
-                                                            <rect key="frame" x="0.0" y="0.0" width="281" height="22"/>
+                                                            <rect key="frame" x="0.0" y="0.0" width="254" height="22"/>
                                                             <popUpButtonCell key="cell" type="push" bezelStyle="rounded" alignment="left" controlSize="small" lineBreakMode="truncatingTail" borderStyle="borderAndBezel" imageScaling="proportionallyDown" inset="2" id="t8s-X1-tQV">
                                                                 <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
                                                                 <font key="font" metaFont="smallSystem"/>
@@ -334,7 +334,7 @@ DQ
                                             <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
                                             <prototypeCellViews>
                                                 <tableCellView id="uS1-Fd-V9I">
-                                                    <rect key="frame" x="285" y="1" width="151" height="24"/>
+                                                    <rect key="frame" x="258" y="1" width="151" height="24"/>
                                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                                     <subviews>
                                                         <popUpButton verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="igm-hS-rrD">
@@ -378,7 +378,7 @@ DQ
                                             <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
                                             <prototypeCellViews>
                                                 <tableCellView id="5No-Mm-bpD">
-                                                    <rect key="frame" x="439" y="1" width="111" height="24"/>
+                                                    <rect key="frame" x="412" y="1" width="111" height="24"/>
                                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                                     <subviews>
                                                         <popUpButton verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="r80-yv-59n">
@@ -423,7 +423,7 @@ DQ
                                             <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
                                             <prototypeCellViews>
                                                 <tableCellView id="Bxd-gI-dFS">
-                                                    <rect key="frame" x="553" y="1" width="96" height="24"/>
+                                                    <rect key="frame" x="526" y="1" width="96" height="24"/>
                                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                                     <subviews>
                                                         <popUpButton verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="hHP-dw-nba">
@@ -467,7 +467,7 @@ DQ
                                             <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
                                             <prototypeCellViews>
                                                 <tableCellView id="fhc-Nv-0Oh">
-                                                    <rect key="frame" x="652" y="1" width="61" height="28"/>
+                                                    <rect key="frame" x="625" y="1" width="61" height="28"/>
                                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                                     <subviews>
                                                         <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" translatesAutoresizingMaskIntoConstraints="NO" id="xnA-03-Bul">
@@ -518,7 +518,7 @@ DQ
                                             <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
                                             <prototypeCellViews>
                                                 <tableCellView id="t2K-5D-xsX">
-                                                    <rect key="frame" x="716" y="1" width="61" height="27"/>
+                                                    <rect key="frame" x="689" y="1" width="61" height="27"/>
                                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                                     <subviews>
                                                         <slider horizontalHuggingPriority="750" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="DGi-Dl-5nh">
@@ -568,7 +568,7 @@ DQ
                             <constraint firstAttribute="height" relation="greaterThanOrEqual" constant="140" id="4LW-Vv-px8"/>
                         </constraints>
                         <scroller key="horizontalScroller" hidden="YES" verticalHuggingPriority="750" horizontal="YES" id="ToF-HP-PBf">
-                            <rect key="frame" x="1" y="126" width="738" height="16"/>
+                            <rect key="frame" x="1" y="126" width="752" height="16"/>
                             <autoresizingMask key="autoresizingMask"/>
                         </scroller>
                         <scroller key="verticalScroller" hidden="YES" verticalHuggingPriority="750" horizontal="NO" id="Dhw-4v-YLa">
@@ -576,7 +576,7 @@ DQ
                             <autoresizingMask key="autoresizingMask"/>
                         </scroller>
                         <tableHeaderView key="headerView" id="IbE-bD-EWJ">
-                            <rect key="frame" x="0.0" y="0.0" width="779" height="23"/>
+                            <rect key="frame" x="0.0" y="0.0" width="752" height="23"/>
                             <autoresizingMask key="autoresizingMask"/>
                         </tableHeaderView>
                     </scrollView>
@@ -592,7 +592,7 @@ DQ
                         </connections>
                     </button>
                     <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="kJY-av-BYf">
-                        <rect key="frame" x="684" y="14" width="62" height="28"/>
+                        <rect key="frame" x="657" y="14" width="62" height="28"/>
                         <buttonCell key="cell" type="push" title="Cancel" bezelStyle="rounded" alignment="center" controlSize="small" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="Jn4-1L-J1g">
                             <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
                             <font key="font" metaFont="smallSystem"/>
@@ -710,7 +710,7 @@ Gw
                         <constraints>
                             <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="250" id="7Rp-Nn-e0h"/>
                         </constraints>
-                        <scroller key="horizontalScroller" hidden="YES" verticalHuggingPriority="750" horizontal="YES" id="bXf-U5-ogz">
+                        <scroller key="horizontalScroller" verticalHuggingPriority="750" horizontal="YES" id="bXf-U5-ogz">
                             <rect key="frame" x="1" y="118" width="248" height="16"/>
                             <autoresizingMask key="autoresizingMask"/>
                         </scroller>
@@ -792,7 +792,7 @@ Gw
             <connections>
                 <outlet property="initialFirstResponder" destination="oiD-QI-wly" id="Vxi-xi-P0d"/>
             </connections>
-            <point key="canvasLocation" x="83" y="130"/>
+            <point key="canvasLocation" x="65" y="130"/>
         </window>
         <arrayController objectClassName="HBLang" id="ZBe-aP-wvq" userLabel="Languages Table Controller" customClass="HBLanguageArrayController">
             <declaredKeys>
diff --git a/macosx/HBAudioDefaults.m b/macosx/HBAudioDefaults.m
index 5f52d82fe..43e8c858a 100644
--- a/macosx/HBAudioDefaults.m
+++ b/macosx/HBAudioDefaults.m
@@ -37,6 +37,7 @@
 {
     HBAudioTrackPreset *track = [[HBAudioTrackPreset alloc] initWithContainer:self.container];
     track.undo = self.undo;
+    track.fallbackEncoder = self.encoderFallback;
     [self insertObject:track inTracksArrayAtIndex:[self countOfTracksArray]];
 }
 
@@ -139,6 +140,11 @@
         [[self.undo prepareWithInvocationTarget:self] setEncoderFallback:_encoderFallback];
     }
     _encoderFallback = encoderFallback;
+
+    for (HBAudioTrackPreset *track in self.tracksArray)
+    {
+        track.fallbackEncoder = encoderFallback;
+    }
 }
 
 - (void)setSecondaryEncoderMode:(BOOL)secondaryEncoderMode
@@ -295,6 +301,8 @@
     for (NSDictionary *track in preset[@"AudioList"])
     {
         HBAudioTrackPreset *newTrack = [[HBAudioTrackPreset alloc] init];
+        newTrack.fallbackEncoder = self.encoderFallback;
+
         if ([track[@"AudioEncoder"] isKindOfClass:[NSString class]])
         {
             newTrack.encoder = hb_audio_encoder_get_from_name([track[@"AudioEncoder"] UTF8String]);
diff --git a/macosx/HBAudioTrack.m b/macosx/HBAudioTrack.m
index 9e93eab5d..673f0c725 100644
--- a/macosx/HBAudioTrack.m
+++ b/macosx/HBAudioTrack.m
@@ -315,7 +315,8 @@ NSString *keyAudioTrackLanguageIsoCode = @"keyAudioTrackLanguageIsoCode";
          audio_encoder != NULL;
          audio_encoder  = hb_audio_encoder_get_next(audio_encoder))
     {
-        if (audio_encoder->muxers & self.container)
+        if (audio_encoder->muxers & self.container &&
+            audio_encoder->codec != HB_ACODEC_AUTO_PASS)
         {
             if (audio_encoder->codec & HB_ACODEC_PASS_FLAG)
             {
diff --git a/macosx/HBAudioTrackPreset.h b/macosx/HBAudioTrackPreset.h
index 7f3b4a8f4..bfb88a904 100644
--- a/macosx/HBAudioTrackPreset.h
+++ b/macosx/HBAudioTrackPreset.h
@@ -22,6 +22,7 @@ NS_ASSUME_NONNULL_BEGIN
  *  track properties.
  */
 @property (nonatomic, readwrite) int encoder;
+@property (nonatomic, readwrite) int fallbackEncoder;
 @property (nonatomic, readwrite) int mixdown;
 @property (nonatomic, readwrite) int sampleRate;
 @property (nonatomic, readwrite) int bitRate;
diff --git a/macosx/HBAudioTrackPreset.m b/macosx/HBAudioTrackPreset.m
index 9d785744b..3175cefa3 100644
--- a/macosx/HBAudioTrackPreset.m
+++ b/macosx/HBAudioTrackPreset.m
@@ -13,7 +13,7 @@
 @interface HBAudioTrackPreset ()
 
 @property (nonatomic, readwrite) int container;
-@property (nonatomic, readwrite) int fallbackEncoder;
+@property (nonatomic, readwrite) int selectedEncoder;
 
 @end
 
@@ -26,7 +26,7 @@
     {
         // defaults settings
         _encoder = HB_ACODEC_CA_AAC;
-        _fallbackEncoder = HB_ACODEC_INVALID;
+        _selectedEncoder = HB_ACODEC_INVALID;
         _container = HB_MUX_MKV;
         _sampleRate = 0;
         _bitRate = 160;
@@ -63,9 +63,6 @@
     if (!(self.undo.isUndoing || self.undo.isRedoing))
     {
         [self validateFallbackEncoder];
-        [self validateMixdown];
-        [self validateSamplerate];
-        [self validateBitrate];
     }
 }
 
@@ -76,13 +73,34 @@
         [[self.undo prepareWithInvocationTarget:self] setFallbackEncoder:_fallbackEncoder];
     }
     _fallbackEncoder = fallbackEncoder;
+
+    if (!(self.undo.isUndoing || self.undo.isRedoing))
+    {
+        [self validateFallbackEncoder];
+    }
+}
+
+- (void)setSelectedEncoder:(int)fallbackEncoder
+{
+    if (fallbackEncoder != _selectedEncoder)
+    {
+        [[self.undo prepareWithInvocationTarget:self] setFallbackEncoder:_fallbackEncoder];
+    }
+    _selectedEncoder = fallbackEncoder;
+
+    if (!(self.undo.isUndoing || self.undo.isRedoing))
+    {
+        [self validateMixdown];
+        [self validateSamplerate];
+        [self validateBitrate];
+    }
 }
 
 - (void)setMixdown:(int)mixdown
 {
     if (mixdown == HB_AMIXDOWN_NONE)
     {
-        mixdown = hb_mixdown_get_default(self.encoderOrFallbackEncoder, 0);
+        mixdown = hb_mixdown_get_default(self.selectedEncoder, 0);
     }
 
     if (mixdown != _mixdown)
@@ -127,59 +145,56 @@
  If the encoder is a passthru, return its fallback if available
  to make possible to set the fallback settings.
  */
-- (int)encoderOrFallbackEncoder
-{
-    return (self.fallbackEncoder != HB_ACODEC_INVALID) ? self.fallbackEncoder : self.encoder;
-}
-
 - (void)validateFallbackEncoder
 {
     if (_encoder & HB_ACODEC_PASS_FLAG)
     {
         int fallbackEncoder =  hb_audio_encoder_get_fallback_for_passthru(_encoder);
-        self.fallbackEncoder = (fallbackEncoder != HB_ACODEC_INVALID) ? fallbackEncoder : HB_ACODEC_INVALID;
+        self.selectedEncoder = (fallbackEncoder != HB_ACODEC_INVALID) ? fallbackEncoder : self.fallbackEncoder;
     }
     else
     {
-        self.fallbackEncoder = HB_ACODEC_INVALID;
+        self.selectedEncoder = self.encoder;
     }
 }
 
 - (void)validateMixdown
 {
-    if (!hb_mixdown_has_codec_support(self.mixdown, self.encoderOrFallbackEncoder))
+    if (!hb_mixdown_has_codec_support(self.mixdown, self.selectedEncoder))
     {
-        self.mixdown = hb_mixdown_get_default(self.encoderOrFallbackEncoder, 0);
+        self.mixdown = hb_mixdown_get_default(self.selectedEncoder, 0);
     }
 }
 
 - (void)validateSamplerate
 {
-    if (self.encoderOrFallbackEncoder & HB_ACODEC_PASS_FLAG)
+    if (self.selectedEncoder & HB_ACODEC_PASS_FLAG)
     {
         self.sampleRate = 0; // Auto (same as source)
     }
     else if (self.sampleRate)
     {
-        self.sampleRate = hb_audio_samplerate_find_closest(self.sampleRate, self.encoderOrFallbackEncoder);
+        self.sampleRate = hb_audio_samplerate_find_closest(self.sampleRate, self.selectedEncoder);
     }
 }
 
 - (void)validateBitrate
 {
-    if (self.encoderOrFallbackEncoder & HB_ACODEC_PASS_FLAG)
+    if (self.selectedEncoder & HB_ACODEC_PASS_FLAG)
     {
         self.bitRate = -1;
     }
     else if (self.bitRate == -1) // switching from passthru
     {
-        self.bitRate = hb_audio_bitrate_get_default(self.encoderOrFallbackEncoder,
+        self.bitRate = hb_audio_bitrate_get_default(self.selectedEncoder,
                                                     self.sampleRate ? self.sampleRate : DEFAULT_SAMPLERATE,
                                                     self.mixdown);
     }
     else
     {
-        self.bitRate = hb_audio_bitrate_get_best(self.encoderOrFallbackEncoder, self.bitRate, self.sampleRate, self.mixdown);
+        self.bitRate = hb_audio_bitrate_get_best(self.selectedEncoder, self.bitRate,
+                                                 self.sampleRate ? self.sampleRate : DEFAULT_SAMPLERATE,
+                                                 self.mixdown);
     }
 }
 
@@ -200,7 +215,7 @@
 {
     BOOL retval = YES;
 
-    int myCodecDefaultBitrate = hb_audio_bitrate_get_default(self.encoderOrFallbackEncoder, 0, 0);
+    int myCodecDefaultBitrate = hb_audio_bitrate_get_default(self.selectedEncoder, 0, 0);
     if (myCodecDefaultBitrate < 0)
     {
         retval = NO;
@@ -212,7 +227,7 @@
 {
     BOOL retval = YES;
 
-    if (self.encoderOrFallbackEncoder & HB_ACODEC_PASS_FLAG)
+    if (self.selectedEncoder & HB_ACODEC_PASS_FLAG)
     {
         retval = NO;
     }
@@ -280,7 +295,7 @@
          mixdown != NULL;
          mixdown  = hb_mixdown_get_next(mixdown))
     {
-        if (hb_mixdown_has_codec_support(mixdown->amixdown, self.encoderOrFallbackEncoder))
+        if (hb_mixdown_has_codec_support(mixdown->amixdown, self.selectedEncoder))
         {
             [mixdowns addObject:@(mixdown->name)];
         }
@@ -298,7 +313,7 @@
          audio_samplerate  = hb_audio_samplerate_get_next(audio_samplerate))
     {
         int rate = audio_samplerate->rate;
-        if (rate == hb_audio_samplerate_find_closest(rate, self.encoderOrFallbackEncoder))
+        if (rate == hb_audio_samplerate_find_closest(rate, self.selectedEncoder))
         {
             [sampleRates addObject:@(audio_samplerate->name)];
         }
@@ -311,7 +326,7 @@
     int minBitRate = 0;
     int maxBitRate = 0;
 
-    hb_audio_bitrate_get_limits(self.encoderOrFallbackEncoder, self.sampleRate, self.mixdown, &minBitRate, &maxBitRate);
+    hb_audio_bitrate_get_limits(self.selectedEncoder, self.sampleRate, self.mixdown, &minBitRate, &maxBitRate);
 
     NSMutableArray<NSString *> *bitRates = [[NSMutableArray alloc] init];
     for (const hb_rate_t *audio_bitrate = hb_audio_bitrate_get_next(NULL);
@@ -336,19 +351,19 @@
         [key isEqualToString:@"passThruDisabled"] ||
         [key isEqualToString:@"mixdownEnabled"])
     {
-        retval = [NSSet setWithObjects:@"encoder", @"fallbackEncoder", nil];
+        retval = [NSSet setWithObjects:@"selectedEncoder", @"encoder", @"fallbackEncoder", @"mixdown", @"sampleRate", nil];
     }
     else if ([key isEqualToString:@"mixdowns"])
     {
-        retval = [NSSet setWithObjects:@"encoder", @"fallbackEncoder", nil];
+        retval = [NSSet setWithObjects:@"selectedEncoder", @"encoder", @"fallbackEncoder", nil];
     }
     else if ([key isEqualToString:@"sampleRates"])
     {
-        retval = [NSSet setWithObjects:@"encoder", @"fallbackEncoder", @"mixdown", nil];
+        retval = [NSSet setWithObjects:@"selectedEncoder", @"encoder", @"fallbackEncoder", @"mixdown", nil];
     }
     else if ([key isEqualToString:@"bitRates"])
     {
-        retval = [NSSet setWithObjects:@"encoder", @"fallbackEncoder", @"mixdown", @"sampleRate", nil];
+        retval = [NSSet setWithObjects:@"selectedEncoder", @"encoder", @"fallbackEncoder", @"mixdown", @"sampleRate", nil];
     }
     else
     {
@@ -376,6 +391,7 @@
     {
         copy->_encoder = _encoder;
         copy->_fallbackEncoder = _fallbackEncoder;
+        copy->_selectedEncoder = _selectedEncoder;
         copy->_mixdown = _mixdown;
         copy->_sampleRate = _sampleRate;
         copy->_bitRate = _bitRate;
@@ -401,6 +417,7 @@
     [coder encodeInt:1 forKey:@"HBAudioTrackPresetVersion"];
 
     encodeInt(_encoder);
+    encodeInt(_fallbackEncoder);
     encodeInt(_mixdown);
     encodeInt(_sampleRate);
     encodeInt(_bitRate);
@@ -416,6 +433,7 @@
     self = [super init];
 
     decodeInt(_encoder);
+    decodeInt(_fallbackEncoder);
     decodeInt(_mixdown);
     decodeInt(_sampleRate);
     decodeInt(_bitRate);