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[camera]fix camera failure due to wrong jpg extension - #13285

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hellohuanlin:camera_integration_test_jpg_failure
Oct 16, 2026
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auto-submit[bot] merged 2 commits into
flutter:mainfrom
hellohuanlin:camera_integration_test_jpg_failure

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@hellohuanlin

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On native side, we save the file as jpg rather than jpeg. The integration test simply use the enum type name, which is jpeg, hence file path mismatch.

This test is skipped on CI, so we didn't catch it before. However, I will need to fix it to continue investigating test failures on my local machine.

Fixes flutter/flutter#194528

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Code Review

This pull request updates the integration tests in camera_avfoundation to map ImageFileFormat to specific file extensions and to prefer the front camera during video bitrate tests to avoid lens obstruction. The review feedback suggests replacing the map lookup and null-assertion operator with a Dart 3 switch expression to leverage compile-time exhaustiveness checking.

@hellohuanlin
hellohuanlin force-pushed the camera_integration_test_jpg_failure branch from a651117 to c494703 Compare October 16, 2026 03:44
@hellohuanlin hellohuanlin added the autosubmit Merge PR when tree becomes green via auto submit App label Oct 16, 2026
@auto-submit
auto-submit Bot merged commit 8866126 into flutter:main Oct 16, 2026
13 checks passed
opensource-fork-sync Bot pushed a commit to cla7aye15I4nd/opensource-flutter__flutter that referenced this pull request Oct 19, 2026
flutter/packages@93eede7...10a178c

2026-10-19 [email protected] [material_ui]
Fixes SearchAnchor and SearchBar semantics (flutter/packages#12680)
2026-10-17 [email protected] [shared_preferences] switch to ffi/jni
pigeon (flutter/packages#12329)
2026-10-17 [email protected]
[in_app_purchase_storekit] Add show manage subscriptions path
(flutter/packages#12454)
2026-10-17 [email protected] [material_ui] Fix installing command
material UI (flutter/packages#13135)
2026-10-16 [email protected] [file_selector_ios] Drop deprecated
UIDocumentPickerMode code path (flutter/packages#13292)
2026-10-16 [email protected] [camera_avfoundation] Fixes sendability
mismatch in completion handler (flutter/packages#13298)
2026-10-16 [email protected] [local_auth_darwin] Fix Swift 6 concurrency
analyzer errors from lifecycle delegate methods (flutter/packages#13296)
2026-10-16 [email protected] [pointer_interceptor_ios] Use 'let' for
unmutated var (flutter/packages#13297)
2026-10-16 [email protected] [image_picker_ios] Fix Swift warnings in
ImagePickerPluginTests (flutter/packages#13299)
2026-10-16 [email protected] [camera]delete
fake bitrate/fps integration tests (flutter/packages#13291)
2026-10-16 [email protected] [google_maps_flutter_ios] Use 'let' for
unmutated var (flutter/packages#13300)
2026-10-16 [email protected] [VPAT] Declare input purpose on
a11y_assessments text fields (flutter/packages#13243)
2026-10-16 [email protected] [cupertino_ui]
Fix CupertinoMagnifier focalPointOffset animation scaling
(flutter/packages#13118)
2026-10-16 [email protected] [tool] Exempt `test_apps/` from version
and changelog checks (flutter/packages#13255)
2026-10-16 [email protected] [material_ui] Fallback theme
follows platform cherry pick (flutter/packages#13278)
2026-10-16 [email protected] Roll Flutter from
5c7e45a to a3d71d8 (26 revisions) (flutter/packages#13290)
2026-10-16 [email protected] [camera]do not
sleep to avoid hang due to merged thread (flutter/packages#13289)
2026-10-16 [email protected] [camera]fix
camera failure due to wrong jpg extension (flutter/packages#13285)

If this roll has caused a breakage, revert this CL and set the roller
to dry run mode using the controls here:
https://autoroll.skia.org/r/flutter-packages-flutter-autoroll
Please CC [email protected] on the revert to ensure that a
human
is aware of the problem.

To file a bug in Flutter:
https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
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Documentation for the AutoRoller is here:
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suryaKommana2662 pushed a commit to suryaKommana2662/flutter that referenced this pull request Oct 29, 2026
flutter/packages@93eede7...10a178c

2026-10-19 [email protected] [material_ui]
Fixes SearchAnchor and SearchBar semantics (flutter/packages#12680)
2026-10-17 [email protected] [shared_preferences] switch to ffi/jni
pigeon (flutter/packages#12329)
2026-10-17 [email protected]
[in_app_purchase_storekit] Add show manage subscriptions path
(flutter/packages#12454)
2026-10-17 [email protected] [material_ui] Fix installing command
material UI (flutter/packages#13135)
2026-10-16 [email protected] [file_selector_ios] Drop deprecated
UIDocumentPickerMode code path (flutter/packages#13292)
2026-10-16 [email protected] [camera_avfoundation] Fixes sendability
mismatch in completion handler (flutter/packages#13298)
2026-10-16 [email protected] [local_auth_darwin] Fix Swift 6 concurrency
analyzer errors from lifecycle delegate methods (flutter/packages#13296)
2026-10-16 [email protected] [pointer_interceptor_ios] Use 'let' for
unmutated var (flutter/packages#13297)
2026-10-16 [email protected] [image_picker_ios] Fix Swift warnings in
ImagePickerPluginTests (flutter/packages#13299)
2026-10-16 [email protected] [camera]delete
fake bitrate/fps integration tests (flutter/packages#13291)
2026-10-16 [email protected] [google_maps_flutter_ios] Use 'let' for
unmutated var (flutter/packages#13300)
2026-10-16 [email protected] [VPAT] Declare input purpose on
a11y_assessments text fields (flutter/packages#13243)
2026-10-16 [email protected] [cupertino_ui]
Fix CupertinoMagnifier focalPointOffset animation scaling
(flutter/packages#13118)
2026-10-16 [email protected] [tool] Exempt `test_apps/` from version
and changelog checks (flutter/packages#13255)
2026-10-16 [email protected] [material_ui] Fallback theme
follows platform cherry pick (flutter/packages#13278)
2026-10-16 [email protected] Roll Flutter from
5c7e45a to a3d71d8 (26 revisions) (flutter/packages#13290)
2026-10-16 [email protected] [camera]do not
sleep to avoid hang due to merged thread (flutter/packages#13289)
2026-10-16 [email protected] [camera]fix
camera failure due to wrong jpg extension (flutter/packages#13285)

If this roll has caused a breakage, revert this CL and set the roller
to dry run mode using the controls here:
https://autoroll.skia.org/r/flutter-packages-flutter-autoroll
Please CC [email protected] on the revert to ensure that a
human
is aware of the problem.

To file a bug in Flutter:
https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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[camera] iOS camera integration test failed due to wrong jpg extension

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