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[camera] Removed the microphone permission request from availableCameras on Web #4263

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merged 9 commits into from
Jul 31, 2023
Merged

[camera] Removed the microphone permission request from availableCameras on Web #4263

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fc9729a
Added named parameter 'enableAudio' to the availableCameras method.
maciejbrzezinski Jun 21, 2023
7a82a97
updated pubspec.yaml and changelog
maciejbrzezinski Jun 21, 2023
8dfecc1
Removed parameter
maciejbrzezinski Jun 21, 2023
316307f
Updated camera web dependency
maciejbrzezinski Jun 21, 2023
183b4f0
updated tests
maciejbrzezinski Jun 21, 2023
4736a10
repaired dependencies
maciejbrzezinski Jul 11, 2023
6296b8a
Code review suggestion
maciejbrzezinski Jul 14, 2023
6176027
Sync changelog with pubspec.
ditman Jul 17, 2023
92bd731
Fixed comments mentioning `audio` permissions being requested.
ditman Jul 18, 2023
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4 changes: 4 additions & 0 deletions packages/camera/camera_web/CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,3 +1,7 @@
## 0.3.2

* Changes `availableCameras` to not ask for the microphone permission.

## 0.3.1+4

* Removes obsolete null checks on non-nullable values.
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18 changes: 4 additions & 14 deletions packages/camera/camera_web/example/integration_test/camera_web_test.dart
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Expand Up @@ -101,24 +101,18 @@ void main() {
);
});

testWidgets('requests video and audio permissions',
(WidgetTester tester) async {
testWidgets('requests video permissions', (WidgetTester tester) async {
final List<CameraDescription> _ =
await CameraPlatform.instance.availableCameras();

verify(
() => cameraService.getMediaStreamForOptions(
const CameraOptions(
audio: AudioConstraints(enabled: true),
),
),
() => cameraService.getMediaStreamForOptions(const CameraOptions()),
).called(1);
});

testWidgets(
'releases the camera stream '
'used to request video and audio permissions',
(WidgetTester tester) async {
'used to request video permissions', (WidgetTester tester) async {
final MockMediaStreamTrack videoTrack = MockMediaStreamTrack();

bool videoTrackStopped = false;
Expand All @@ -127,11 +121,7 @@ void main() {
});

when(
() => cameraService.getMediaStreamForOptions(
const CameraOptions(
audio: AudioConstraints(enabled: true),
),
),
() => cameraService.getMediaStreamForOptions(const CameraOptions()),
).thenAnswer(
(_) => Future<MediaStream>.value(
FakeMediaStream(<MediaStreamTrack>[videoTrack]),
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10 changes: 3 additions & 7 deletions packages/camera/camera_web/lib/src/camera_web.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -96,15 +96,11 @@ class CameraPlugin extends CameraPlatform {
);
}

// Request video and audio permissions.
// Request video permissions only.
final html.MediaStream cameraStream =
await _cameraService.getMediaStreamForOptions(
const CameraOptions(
audio: AudioConstraints(enabled: true),
),
);
await _cameraService.getMediaStreamForOptions(const CameraOptions());

// Release the camera stream used to request video and audio permissions.
// Release the camera stream used to request video permissions.
cameraStream
.getVideoTracks()
.forEach((html.MediaStreamTrack videoTrack) => videoTrack.stop());
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2 changes: 1 addition & 1 deletion packages/camera/camera_web/pubspec.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ name: camera_web
description: A Flutter plugin for getting information about and controlling the camera on Web.
repository: https://github.com/flutter/packages/tree/main/packages/camera/camera_web
issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+camera%22
version: 0.3.1+4
version: 0.3.2

environment:
sdk: ">=2.18.0 <4.0.0"
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