Add 1.75x playback speed

Author: tadija

PlayerUI/Definitions/Images.swift

@@ -102,6 +102,10 @@ extension NSImage {
         return playerBundle.image(forResource: "speed-15")!
     }
 
+    static var PUISpeedOneAndThreeFourths: NSImage {
+        return playerBundle.image(forResource: "speed-175")!
+    }
+
     static var PUISpeedTwo: NSImage {
         return playerBundle.image(forResource: "speed-2")!
     }

PlayerUI/Definitions/Speeds.swift

@@ -13,10 +13,11 @@ public enum PUIPlaybackSpeed: Float {
     case normal = 1
     case midFast = 1.25
     case fast = 1.5
+    case faster = 1.75
     case fastest = 2
 
     public static var all: [PUIPlaybackSpeed] {
-        return [.slow, .normal, .midFast, .fast, .fastest]
+        return [.slow, .normal, .midFast, .fast, .faster, .fastest]
     }
 
     static var supportedPlaybackRates: [NSNumber] {
@@ -33,6 +34,8 @@ public enum PUIPlaybackSpeed: Float {
             return .PUISpeedOneAndFourth
         case .fast:
             return .PUISpeedOneAndHalf
+        case .faster:
+            return .PUISpeedOneAndThreeFourths
         case .fastest:
             return .PUISpeedTwo
         }

PlayerUI/Resources/Media.xcassets/speed-175.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "speed-175.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

PlayerUI/Resources/Media.xcassets/speed-175.imageset/speed-175.png

@@ -18,7 +18,7 @@ Watch this year's videos as they're released and access videos from previous yea
 
 ### Video features
 
-- Watch videos in 0.5x, 1x, 1.5x or 2x speeds
+- Watch videos in 0.5x, 1x, 1.25x, 1.5x, 1.75x or 2x speeds
 - Fullscreen and native picture-in-picture support
 - Navigate video contents easily with the help of transcripts