Helmut Januschka
dc334a8ed1
Automatic update from web-platform-tests Add JPEG XL interop-2026 coverage and decoder tests Introduce automated interop WPT coverage and strengthen Blink JXL decoder unit tests for orientation, ICC/CMYK, and high bit-depth fixtures. Bug: 484065185 Change-Id: Ie5f33c477b616e03b3f3a21d006c6ae1da09294e Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7572466 Commit-Queue: Philip Jägenstedt <foolip@chromium.org> Reviewed-by: Philip Jägenstedt <foolip@chromium.org> Cr-Commit-Position: refs/heads/main@{#1598968} -- wpt-commits: e1d141414f248bfe6653ca049bf70db7146ecf8d wpt-pr: 58481
25 lines
903 B
HTML
25 lines
903 B
HTML
<!DOCTYPE html>
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<title>JPEG XL integration: ImageDecoder API</title>
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<link rel="help" href="https://github.com/web-platform-tests/interop-jpegxl">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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promise_test(async () => {
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assert_true('ImageDecoder' in self, 'ImageDecoder should exist');
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const supported = await ImageDecoder.isTypeSupported('image/jxl');
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assert_true(supported, 'image/jxl should be supported');
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const response = await fetch('resources/3x3_srgb_lossless.jxl');
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const decoder = new ImageDecoder({data: response.body, type: 'image/jxl'});
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await decoder.tracks.ready;
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const result = await decoder.decode();
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assert_equals(result.image.displayWidth, 3);
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assert_equals(result.image.displayHeight, 3);
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result.image.close();
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decoder.close();
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}, 'ImageDecoder decodes JPEG XL image stream.');
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</script>
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