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Video support on web

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This commit is contained in:
Ming Ming 2021-08-05 15:04:12 +08:00
parent 6362eb574e
commit b106ec0458
2 changed files with 50 additions and 21 deletions
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5
lib/entity/file_util.dart
View file

@ -36,9 +36,8 @@ final _supportedFormatMimes = [
"image/webp",
"image/heic",
"image/gif",
// video player currently doesn't work on web
if (!platform_k.isWeb) "video/mp4",
if (platform_k.isAndroid) "video/webm",
"video/mp4",
if (platform_k.isAndroid || platform_k.isWeb) "video/webm",
];
const _metadataSupportedFormatMimes = [

66
lib/widget/video_viewer.dart
View file

@ -5,7 +5,11 @@ import 'package:nc_photos/account.dart';
import 'package:nc_photos/api/api.dart';
import 'package:nc_photos/api/api_util.dart' as api_util;
import 'package:nc_photos/entity/file.dart';
import 'package:nc_photos/exception_util.dart' as exception_util;
import 'package:nc_photos/k.dart' as k;
import 'package:nc_photos/platform/k.dart' as platform_k;
import 'package:nc_photos/snack_bar_manager.dart';
import 'package:nc_photos/use_case/request_public_link.dart';
import 'package:nc_photos/widget/animated_visibility.dart';
import 'package:video_player/video_player.dart';
import 'package:wakelock/wakelock.dart';
@ -39,23 +43,17 @@ class _VideoViewerState extends State<VideoViewer> {
@override
initState() {
super.initState();
_controller = VideoPlayerController.network(
api_util.getFileUrl(widget.account, widget.file),
httpHeaders: {
"Authorization": Api.getAuthorizationHeaderValue(widget.account),
},
)..initialize().then((_) {
widget.onLoaded?.call();
setState(() {});
WidgetsBinding.instance!.addPostFrameCallback((_) {
if (_key.currentContext != null) {
widget.onHeightChanged?.call(_key.currentContext!.size!.height);
}
});
}).catchError((e, stacktrace) {
_log.shout("[initState] Filed while initialize", e, stacktrace);
_getVideoUrl().then((url) {
setState(() {
_initController(url);
});
_controller.addListener(_onControllerChanged);
}).onError((e, stacktrace) {
_log.shout("[initState] Failed while _getVideoUrl", e, stacktrace);
SnackBarManager().showSnackBar(SnackBar(
content: Text(exception_util.toUserString(e, context)),
duration: k.snackBarDurationNormal,
));
});
Wakelock.enable();
}
@ -63,7 +61,7 @@ class _VideoViewerState extends State<VideoViewer> {
@override
build(BuildContext context) {
Widget content;
if (_controller.value.isInitialized) {
if (_isControllerInitialized && _controller.value.isInitialized) {
content = _buildPlayer(context);
} else {
content = Container();
@ -84,6 +82,27 @@ class _VideoViewerState extends State<VideoViewer> {
Wakelock.disable();
}
void _initController(String url) {
_controller = VideoPlayerController.network(
url,
httpHeaders: {
"Authorization": Api.getAuthorizationHeaderValue(widget.account),
},
)..initialize().then((_) {
widget.onLoaded?.call();
setState(() {});
WidgetsBinding.instance!.addPostFrameCallback((_) {
if (_key.currentContext != null) {
widget.onHeightChanged?.call(_key.currentContext!.size!.height);
}
});
}).catchError((e, stacktrace) {
_log.shout("[initState] Filed while initialize", e, stacktrace);
});
_controller.addListener(_onControllerChanged);
_isControllerInitialized = true;
}
Widget _buildPlayer(BuildContext context) {
if (_controller.value.isPlaying && !widget.canPlay) {
WidgetsBinding.instance!.addPostFrameCallback((_) {
@ -98,7 +117,9 @@ class _VideoViewerState extends State<VideoViewer> {
child: AspectRatio(
key: _key,
aspectRatio: _controller.value.aspectRatio,
child: VideoPlayer(_controller),
child: IgnorePointer(
child: VideoPlayer(_controller),
),
),
),
Positioned.fill(
@ -196,7 +217,16 @@ class _VideoViewerState extends State<VideoViewer> {
widget.onPause?.call();
}
Future<String> _getVideoUrl() async {
if (platform_k.isWeb) {
return RequestPublicLink()(widget.account, widget.file);
} else {
return api_util.getFileUrl(widget.account, widget.file);
}
}
final _key = GlobalKey();
bool _isControllerInitialized = false;
late VideoPlayerController _controller;
var _isFinished = false;