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[CaiJingLong]

No description provided.

[Copilot]

Pull Request Overview

This PR fixes an issue with async JPEG image processing by removing incorrect orientation data retrieval and adds comprehensive test coverage for async image processing functionality.

• Removes a line that incorrectly attempts to read orientation data from the wrong position in JPEG decoder
• Adds comprehensive test suite for async image processing methods covering multiple image formats
• Updates version to 2.4.1 and documents the fix in changelog

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
packages/image_size_getter/lib/src/decoder/impl/jpeg_decoder.dart	Removes incorrect orientation byte reading that was causing async JPEG processing issues
packages/image_size_getter/test/image_size_getter_test.dart	Adds comprehensive test coverage for async image processing methods across multiple formats
packages/image_size_getter/pubspec.yaml	Bumps version to 2.4.1
packages/image_size_getter/CHANGELOG.md	Documents the JPEG orientation fix

Comments suppressed due to low confidence (1)

packages/image_size_getter/lib/src/decoder/impl/jpeg_decoder.dart:95

• The removal of this line fixes a bug where orientation data was being read from an incorrect offset (start + 9) in the JPEG structure. This was likely causing incorrect orientation values or potential out-of-bounds reads in async JPEG processing.

        return _getSize(widthList, heightList, orientation);

[Copilot]

The test creates temporary files in the asset directory which could cause issues if tests run concurrently or fail unexpectedly. Consider using a system temp directory or test-specific directory to avoid potential conflicts with existing asset files.

Suggested change

	final tempFile = File('../../example/asset/temp_unsupported.txt');
	final tempFile = File('${Directory.systemTemp.path}/temp_unsupported_${DateTime.now().microsecondsSinceEpoch}.txt');

[Copilot]

Similar to the previous test, this creates a temporary file in the asset directory. Consider using a system temp directory or test-specific directory to avoid potential conflicts with existing asset files.

Suggested change

	final tempFile = File('../../example/asset/temp_unsupported2.txt');
	final tempFile = File('${Directory.systemTemp.path}/temp_unsupported2.txt');