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fix: aspect ratio
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shenlong-tanwen committed Sep 10, 2024
1 parent 8cfb88c commit c50cdf6
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Showing 2 changed files with 25 additions and 14 deletions.
35 changes: 23 additions & 12 deletions mobile/lib/pages/common/native_video_viewer.page.dart
Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,8 @@ class NativeVideoViewerPage extends HookConsumerWidget {
final controller = useState<NativeVideoPlayerController?>(null);
final lastVideoPosition = useRef(-1);
final isBuffering = useRef(false);
final width = useRef<double>(asset.width?.toDouble() ?? 1.0);
final height = useRef<double>(asset.height?.toDouble() ?? 1.0);

void checkIfBuffering([Timer? timer]) {
if (!context.mounted) {
Expand All @@ -60,10 +62,15 @@ class NativeVideoViewerPage extends HookConsumerWidget {

Future<VideoSource> createSource(Asset asset) async {
if (asset.isLocal && asset.livePhotoVideoId == null) {
final file = await asset.local!.file;
if (file == null) {
final entity = await asset.local!.obtainForNewProperties();
final file = await entity?.file;
if (entity == null || file == null) {
throw Exception('No file found for the video');
}

width.value = entity.orientatedWidth.toDouble();
height.value = entity.orientatedHeight.toDouble();

return await VideoSource.init(
path: file.path,
type: VideoSourceType.file,
Expand Down Expand Up @@ -165,18 +172,15 @@ class NativeVideoViewerPage extends HookConsumerWidget {
return;
}

controller.value = nc;

controller.value?.onPlaybackPositionChanged
.addListener(onPlaybackPositionChanged);
controller.value?.onPlaybackStatusChanged
.addListener(onPlaybackPositionChanged);
controller.value?.onPlaybackReady.addListener(onPlaybackReady);
controller.value?.onPlaybackEnded.addListener(onPlaybackEnded);
nc.onPlaybackPositionChanged.addListener(onPlaybackPositionChanged);
nc.onPlaybackStatusChanged.addListener(onPlaybackPositionChanged);
nc.onPlaybackReady.addListener(onPlaybackReady);
nc.onPlaybackEnded.addListener(onPlaybackEnded);

final videoSource = await createSource(asset);
controller.value?.loadVideoSource(videoSource);
nc.loadVideoSource(videoSource);

controller.value = nc;
Timer(const Duration(milliseconds: 200), checkIfBuffering);
}

Expand Down Expand Up @@ -206,6 +210,13 @@ class NativeVideoViewerPage extends HookConsumerWidget {
[],
);

double calculateAspectRatio() {
if (width.value == 0 || height.value == 0) {
return 1;
}
return width.value / height.value;
}

final size = MediaQuery.sizeOf(context);

return SizedBox(
Expand All @@ -224,7 +235,7 @@ class NativeVideoViewerPage extends HookConsumerWidget {
children: [
Center(
child: AspectRatio(
aspectRatio: (asset.width ?? 1) / (asset.height ?? 1),
aspectRatio: calculateAspectRatio(),
child: NativeVideoPlayerView(
onViewReady: initController,
),
Expand Down
4 changes: 2 additions & 2 deletions mobile/pubspec.lock
Original file line number Diff line number Diff line change
Expand Up @@ -1746,10 +1746,10 @@ packages:
dependency: transitive
description:
name: vm_service
sha256: f652077d0bdf60abe4c1f6377448e8655008eef28f128bc023f7b5e8dfeb48fc
sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
url: "https://pub.dev"
source: hosted
version: "14.2.4"
version: "14.2.5"
wakelock_plus:
dependency: "direct main"
description:
Expand Down

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