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Minor optimizations to the video widget

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This commit is contained in:
Vishnu Mohandas 2020-09-17 20:00:39 +05:30
parent 6d8e7c1a43
commit ced00f9267
1 changed files with 14 additions and 7 deletions
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21
lib/ui/video_widget.dart
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@ -1,3 +1,4 @@
import 'dart:io' as io;
import 'package:chewie/chewie.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
@ -38,14 +39,14 @@ class _VideoWidgetState extends State<VideoWidget> {
super.initState();
if (widget.file.localID == null) {
if (!widget.file.isEncrypted) {
_setVideoPlayerController(widget.file.getStreamUrl());
_setVideoPlayerController(url: widget.file.getStreamUrl());
_videoPlayerController.addListener(() {
if (_videoPlayerController.value.hasError) {
_logger.warning(_videoPlayerController.value.errorDescription);
showToast(
"The video has not been processed yet. Downloading the original one...",
toastLength: Toast.LENGTH_SHORT);
_setVideoPlayerController(widget.file.getDownloadUrl());
_setVideoPlayerController(url: widget.file.getDownloadUrl());
}
});
} else {
@ -61,13 +62,13 @@ class _VideoWidgetState extends State<VideoWidget> {
});
},
).then((file) {
_setVideoPlayerController(file.path);
_setVideoPlayerController(file: file);
});
}
} else {
widget.file.getAsset().then((asset) {
asset.getMediaUrl().then((url) {
_setVideoPlayerController(url);
_setVideoPlayerController(url: url);
});
});
}
@ -82,8 +83,14 @@ class _VideoWidgetState extends State<VideoWidget> {
super.dispose();
}
VideoPlayerController _setVideoPlayerController(String url) {
return _videoPlayerController = VideoPlayerController.network(url)
VideoPlayerController _setVideoPlayerController({String url, io.File file}) {
var videoPlayerController;
if (url != null) {
videoPlayerController = VideoPlayerController.network(url);
} else {
videoPlayerController = VideoPlayerController.file(file);
}
return _videoPlayerController = videoPlayerController
..initialize().whenComplete(() {
if (mounted) {
setState(() {});
@ -101,7 +108,7 @@ class _VideoWidgetState extends State<VideoWidget> {
key: Key(widget.file.tag()),
onVisibilityChanged: (info) {
if (info.visibleFraction < 1) {
if (mounted) {
if (mounted && _chewieController != null) {
_chewieController.pause();
}
}