Add an option to show video preview without video effects on non-maco…

…s platforms
shogo4405 · Feb 13, 2024 · d78387a · d78387a
1 parent 31cd4f8
commit d78387a
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/Sources/IO/IOVideoMixer.swift b/Sources/IO/IOVideoMixer.swift
@@ -107,7 +107,7 @@ final class IOVideoMixer<T: IOVideoMixerDelegate> {
                 #if os(macOS)
                 pixelBufferPool?.createPixelBuffer(&imageBuffer)
                 #else
-                if buffer.width != Int(extent.width) || buffer.height != Int(extent.height) {
+                if settings.effectsBuffer || buffer.width != Int(extent.width) || buffer.height != Int(extent.height) {
                     pixelBufferPool?.createPixelBuffer(&imageBuffer)
                 }
                 #endif

diff --git a/Sources/IO/IOVideoMixerSettings.swift b/Sources/IO/IOVideoMixerSettings.swift
@@ -36,6 +36,8 @@ public struct IOVideoMixerSettings: Codable {
     public let direction: ImageTransform
     /// Specifies the main channel number.
     public var channel: UInt8 = 0
+    /// Specifies if effects are always rendered to a new buffer.
+    public var effectsBuffer: Bool = false
 
     /// Create a new IOVideoMixerSettings.
     public init(mode: Mode, cornerRadius: CGFloat, regionOfInterest: CGRect, direction: ImageTransform) {