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33 lines
1.2 KiB
33 lines
1.2 KiB
// Copyright (c) Six Labors.
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// Licensed under the Six Labors Split License.
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using SixLabors.ImageSharp.Formats.Heif.Av1;
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using SixLabors.ImageSharp.Formats.Heif.Av1.OpenBitstreamUnit;
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using SixLabors.ImageSharp.Formats.Heif.Av1.Symbol;
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namespace SixLabors.ImageSharp.Tests.Formats.Heif.Av1;
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[Trait("Format", "Avif")]
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public class Av1TilingTests
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{
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// [Theory]
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[InlineData(TestImages.Heif.XnConvert, 0x010E, 0x03CC, 18, 0x03CC - 18)]
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public void ReadFirstTile(string filename, int headerOffset, int headerSize, int tileOffset, int tileSize)
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{
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// Assign
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string filePath = Path.Combine(TestEnvironment.InputImagesDirectoryFullPath, filename);
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byte[] content = File.ReadAllBytes(filePath);
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Span<byte> headerSpan = content.AsSpan(headerOffset, headerSize);
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Span<byte> tileSpan = content.AsSpan(tileOffset, tileSize);
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Av1BitStreamReader reader = new(headerSpan);
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IAv1TileDecoder stub = new Av1TileDecoderStub();
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ObuReader obuReader = new();
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obuReader.Read(ref reader, headerSize, stub);
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Av1TileDecoder decoder = new(obuReader.SequenceHeader, obuReader.FrameHeader);
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// Act
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decoder.DecodeTile(tileSpan, 0);
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// Assert
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}
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}
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