Remove enum ImageTransform.

shogo4405 · Jun 8, 2024 · ef93917 · ef93917
1 parent 42dd089
commit ef93917
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diff --git a/HaishinKit.xcodeproj/project.pbxproj b/HaishinKit.xcodeproj/project.pbxproj
@@ -234,7 +234,6 @@
 		BC8A29942AA63DA300F6D27F /* HaishinKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 2945CBBD1B4BE66000104112 /* HaishinKit.framework */; };
 		BC8A29952AA63DA300F6D27F /* HaishinKit.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 2945CBBD1B4BE66000104112 /* HaishinKit.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		BC93792F2ADD76BE001097DB /* AVAudioCompressedBuffer+Extension.swift in Sources */ = {isa = PBXBuildFile; fileRef = BC93792E2ADD76BE001097DB /* AVAudioCompressedBuffer+Extension.swift */; };
-		BC959EEF296EE4190067BA97 /* ImageTransform.swift in Sources */ = {isa = PBXBuildFile; fileRef = BC959EEE296EE4190067BA97 /* ImageTransform.swift */; };
 		BC959F0E29705B1B0067BA97 /* SCStreamPublishViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BC959F0D29705B1B0067BA97 /* SCStreamPublishViewController.swift */; };
 		BC959F1229717EDB0067BA97 /* PreferenceViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BC959F1129717EDB0067BA97 /* PreferenceViewController.swift */; };
 		BC9CFA9323BDE8B700917EEF /* IOStreamView.swift in Sources */ = {isa = PBXBuildFile; fileRef = BC9CFA9223BDE8B700917EEF /* IOStreamView.swift */; };
@@ -677,7 +676,6 @@
 		BC7C56D029A78D4F00C41A9B /* ADTSHeaderTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ADTSHeaderTests.swift; sourceTree = "<group>"; };
 		BC83A4722403D83B006BDE06 /* VTCompressionSession+Extension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "VTCompressionSession+Extension.swift"; sourceTree = "<group>"; };
 		BC93792E2ADD76BE001097DB /* AVAudioCompressedBuffer+Extension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "AVAudioCompressedBuffer+Extension.swift"; sourceTree = "<group>"; };
-		BC959EEE296EE4190067BA97 /* ImageTransform.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImageTransform.swift; sourceTree = "<group>"; };
 		BC959F0D29705B1B0067BA97 /* SCStreamPublishViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SCStreamPublishViewController.swift; sourceTree = "<group>"; };
 		BC959F1129717EDB0067BA97 /* PreferenceViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PreferenceViewController.swift; sourceTree = "<group>"; };
 		BC9CFA9223BDE8B700917EEF /* IOStreamView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = IOStreamView.swift; sourceTree = "<group>"; };
@@ -888,7 +886,6 @@
 				BC3E384329C216BB007CD972 /* ADTSReaderTests.swift */,
 				2917CB652104CA2800F6823A /* AudioSpecificConfigTests.swift */,
 				BC1720A82C03473200F65941 /* AVCDecoderConfigurationRecordTests.swift */,
-				BCCBCE9429A7C9C90095B51C /* AVCFormatStreamTests.swift */,
 				BC7C56C629A7701F00C41A9B /* ESSpecificDataTests.swift */,
 				BC1DC5112A04E46E00E928ED /* HEVCDecoderConfigurationRecordTests.swift */,
 				BCCBCE9429A7C9C90095B51C /* ISOTypeBufferUtilTests.swift */,
@@ -1296,7 +1293,6 @@
 			isa = PBXGroup;
 			children = (
 				BC9F9C7726F8C16600B01ED0 /* Choreographer.swift */,
-				BC959EEE296EE4190067BA97 /* ImageTransform.swift */,
 				BCDEB4F92BE442F900EEC6ED /* Screen.swift */,
 				BC16019B2BE0E4750061BD3E /* ScreenObject.swift */,
 				BCDEB4FB2BE4436D00EEC6ED /* ScreenObjectContainer.swift */,
@@ -1948,7 +1944,6 @@
 				29B876921CD70AFE00FC07DA /* IOMixer.swift in Sources */,
 				29DC17B321D0CC0600E26CED /* Atomic.swift in Sources */,
 				BCDEB4F82BE441D300EEC6ED /* ScreenRenderer.swift in Sources */,
-				BC959EEF296EE4190067BA97 /* ImageTransform.swift in Sources */,
 				2942424D1CF4C01300D65DCB /* MD5.swift in Sources */,
 				29EA87D31E799F360043A5F8 /* ExpressibleByIntegerLiteral+Extension.swift in Sources */,
 				29B876901CD70AFE00FC07DA /* IOAudioUnit.swift in Sources */,

diff --git a/Sources/Screen/ImageTransform.swift b/Sources/Screen/ImageTransform.swift
diff --git a/Sources/Screen/Shape.swift b/Sources/Screen/Shape.swift
@@ -28,29 +28,6 @@ class RoundedSquareShape: Shape {
         return context.makeImage()
     }
 }
-
-class HalfRectShape: Shape {
-    var rect: CGRect = .zero
-    var direction: ImageTransform = .east
-
-    func makeCGImage() -> CGImage? {
-        guard let context = CGContext(
-            data: nil,
-            width: Int(rect.width),
-            height: Int(rect.height),
-            bitsPerComponent: 8,
-            bytesPerRow: Int(rect.width) * 4,
-            space: CGColorSpaceCreateDeviceRGB(),
-            bitmapInfo: CGBitmapInfo(rawValue: CGImageAlphaInfo.premultipliedFirst.rawValue).rawValue
-        ) else {
-            return nil
-        }
-        context.setFillColor(NSColor.white.cgColor)
-        context.addRect(direction.makeRect(rect))
-        context.fillPath()
-        return context.makeImage()
-    }
-}
 #else
 import UIKit
 
@@ -73,22 +50,4 @@ class RoundedSquareShape: Shape {
         return image?.cgImage
     }
 }
-
-class HalfRectShape: Shape {
-    var rect: CGRect = .zero
-    var direction: ImageTransform = .east
-
-    func makeCGImage() -> CGImage? {
-        UIGraphicsBeginImageContext(rect.size)
-        guard let context = UIGraphicsGetCurrentContext() else {
-            return nil
-        }
-        context.setFillColor(UIColor.white.cgColor)
-        context.addRect(direction.makeRect(rect))
-        context.fillPath()
-        let image = UIGraphicsGetImageFromCurrentImageContext()
-        UIGraphicsEndImageContext()
-        return image?.cgImage
-    }
-}
 #endif
diff --git a/Sources/Screen/ShapeFactory.swift b/Sources/Screen/ShapeFactory.swift
@@ -11,7 +11,6 @@ class ShapeFactory {
 
     private var imageBuffers: [String: vImage_Buffer] = [:]
     private var roundedSquareShape = RoundedSquareShape()
-    private var halfRectShape = HalfRectShape()
 
     func cornerRadius(_ size: CGSize, cornerRadius: CGFloat) -> vImage_Buffer {
         let key = "\(size.width):\(size.height):\(cornerRadius)"
@@ -31,24 +30,6 @@ class ShapeFactory {
         return imageBuffer
     }
 
-    func split(_ size: CGSize, direction: ImageTransform) -> vImage_Buffer {
-        let key = "\(size.width):\(size.height):\(direction)"
-        if let buffer = imageBuffers[key] {
-            return buffer
-        }
-        var imageBuffer = vImage_Buffer()
-        halfRectShape.rect = .init(origin: .zero, size: size)
-        halfRectShape.direction = direction
-        guard
-            let image = halfRectShape.makeCGImage(),
-            var format = vImage_CGImageFormat(cgImage: image),
-            vImageBuffer_InitWithCGImage(&imageBuffer, &format, nil, image, vImage_Flags(kvImageNoFlags)) == kvImageNoError else {
-            return imageBuffer
-        }
-        imageBuffers[key] = imageBuffer
-        return imageBuffer
-    }
-
     func removeAll() {
         for buffer in imageBuffers.values {
             buffer.free()