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添加视频时长属性 #81

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Original file line number Diff line number Diff line change
Expand Up @@ -258,12 +258,15 @@ public void run() {
map.put("path", path);

String thumbPath;
double duration = 0;
if (media.getMimeType().contains("image")) {
thumbPath = path;
} else {
thumbPath = createVideoThumb(path);
duration = media.getDuration()/1000.0;
}
map.put("thumbPath", thumbPath);
map.put("duration", duration);

int size = getFileSize(path);
map.put("size", size);
Expand Down
14 changes: 12 additions & 2 deletions ios/Classes/SwiftImagesPickerPlugin.swift
Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,12 @@ public class SwiftImagesPickerPlugin: NSObject, FlutterPlugin {
let videoUrl = avasset as! AVURLAsset;
let url = videoUrl.url;
// TODO: mov to mp4
resArr.append(self.resolveVideo(url: url));
let dir =self.resolveVideo(url: url);
// let audioDuration = videoUrl.duration;
// let audioDurationSeconds = CMTimeGetSeconds(audioDuration);
//dir.updateValue(audioDurationSeconds, forKey: "duration");

resArr.append(dir);
group.leave();
})
} else {
Expand Down Expand Up @@ -298,7 +303,12 @@ public class SwiftImagesPickerPlugin: NSObject, FlutterPlugin {
let urlStr = url.absoluteString;
let path = (urlStr as NSString).substring(from: 7);
dir.updateValue(path, forKey: "path");


let video = AVURLAsset(url:url);
let audioDuration = video.duration;

let audioDurationSeconds = CMTimeGetSeconds(audioDuration);
dir.updateValue(audioDurationSeconds, forKey: "duration");
// 获取视频封面图
if let thumb = self.getVideoThumbPath(url: path) {
let thumbData = thumb.jpegData(compressionQuality: 1); // 转Data
Expand Down
12 changes: 7 additions & 5 deletions lib/images_picker.dart
Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,7 @@ class ImagesPicker {
path: image["path"],
size: ((image["size"] ?? 0) / 1024).toDouble(),
thumbPath: image["thumbPath"],
duration: image["duration"] ?? 0,
);
return media;
}).toList();
Expand Down Expand Up @@ -96,6 +97,7 @@ class ImagesPicker {
path: image["path"],
size: ((image["size"] ?? 0) / 1024).toDouble(),
thumbPath: image["thumbPath"],
duration: image["duration"] ?? 0,
);
return media;
}).toList();
Expand Down Expand Up @@ -194,9 +196,9 @@ class Media {
/// 文件大小
double size;

Media({
required this.path,
this.thumbPath,
required this.size,
});
// 时长 仅视频有效
double? duration;

Media(
{required this.path, this.thumbPath, required this.size, this.duration});
}