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Fixed merging errors

pull/1864/head
Dmitry Pentin 5 years ago
parent
commit
21cf5b42c1
  1. 18
      src/ImageSharp/Formats/Jpeg/Components/Decoder/ColorConverters/JpegColorConverterBase.cs

18
src/ImageSharp/Formats/Jpeg/Components/Decoder/ColorConverters/JpegColorConverterBase.cs

@ -206,12 +206,12 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder.ColorConverters
this.ComponentCount = componentBuffers.Count; this.ComponentCount = componentBuffers.Count;
this.Component0 = componentBuffers[0].GetRowSpan(row); this.Component0 = componentBuffers[0].DangerousGetRowSpan(row);
// In case of grayscale, Component1 and Component2 point to Component0 memory area // In case of grayscale, Component1 and Component2 point to Component0 memory area
this.Component1 = this.ComponentCount > 1 ? componentBuffers[1].GetRowSpan(row) : this.Component0; this.Component1 = this.ComponentCount > 1 ? componentBuffers[1].DangerousGetRowSpan(row) : this.Component0;
this.Component2 = this.ComponentCount > 2 ? componentBuffers[2].GetRowSpan(row) : this.Component0; this.Component2 = this.ComponentCount > 2 ? componentBuffers[2].DangerousGetRowSpan(row) : this.Component0;
this.Component3 = this.ComponentCount > 3 ? componentBuffers[3].GetRowSpan(row) : Span<float>.Empty; this.Component3 = this.ComponentCount > 3 ? componentBuffers[3].DangerousGetRowSpan(row) : Span<float>.Empty;
} }
/// <summary> /// <summary>
@ -223,12 +223,14 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder.ColorConverters
{ {
DebugGuard.MustBeGreaterThan(processors.Count, 0, nameof(processors)); DebugGuard.MustBeGreaterThan(processors.Count, 0, nameof(processors));
this.Component0 = componentBuffers[0].DangerousGetRowSpan(row); this.ComponentCount = processors.Count;
this.Component0 = processors[0].GetColorBufferRowSpan(row);
// In case of grayscale, Component1 and Component2 point to Component0 memory area // In case of grayscale, Component1 and Component2 point to Component0 memory area
this.Component1 = this.ComponentCount > 1 ? componentBuffers[1].DangerousGetRowSpan(row) : this.Component0; this.Component1 = this.ComponentCount > 1 ? processors[1].GetColorBufferRowSpan(row) : this.Component0;
this.Component2 = this.ComponentCount > 2 ? componentBuffers[2].DangerousGetRowSpan(row) : this.Component0; this.Component2 = this.ComponentCount > 2 ? processors[2].GetColorBufferRowSpan(row) : this.Component0;
this.Component3 = this.ComponentCount > 3 ? componentBuffers[3].DangerousGetRowSpan(row) : Span<float>.Empty; this.Component3 = this.ComponentCount > 3 ? processors[3].GetColorBufferRowSpan(row) : Span<float>.Empty;
} }
internal ComponentValues( internal ComponentValues(

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