[How to use] (PHPhotosErrorDomain error -1.), No failure reason provided, null)

[matifdeveloper]

Platforms

iOS

Description

I am trying to convert mp4 video to LivePhoto from url

Error: PlatformException(PHPhotosErrorDomain (-1), The operation couldn’t be completed. (PHPhotosErrorDomain error -1.), No failure reason provided, null)

My code

import 'dart:io';
import 'package:flutter/services.dart';
import 'package:http/http.dart' as http;
import 'package:material_wallpapers_ios/sources.dart';
import 'package:path_provider/path_provider.dart';
import 'package:photo_manager/photo_manager.dart';
import 'package:video_thumbnail/video_thumbnail.dart';

mixin LivePhotoManager {
  // Downloads a file from a URL and returns the file.
  static Future<File> downloadFile(String url, String fileName) async {
    try {
      final response = await http.get(Uri.parse(url));
      if (response.statusCode != 200) {
        throw Exception('Failed to download file: ${response.statusCode}');
      }

      final bytes = response.bodyBytes;
      final dir = await getTemporaryDirectory();
      final file = File('${dir.path}/$fileName');
      await file.writeAsBytes(bytes);

      return file;
    } catch (e) {
      FlutterLogger.error('Failed to download file: $e');
      rethrow;
    }
  }

  // Main function to create a live photo from an image and video URL.
  static Future<bool> createLivePhoto(String imageUrl, String videoUrl) async {
    try {
      // Step 1: Download image and video
      final imageFile = await downloadFile(imageUrl, 'live_photo.heic');
      final videoFile = await downloadFile(videoUrl, 'live_video.mp4');

      // Step 2: Validate the files exist and are of the correct types
      if (!(await imageFile.exists()) || !(await videoFile.exists())) {
        throw Exception('One or both files do not exist or are invalid.');
      }

      // Step 3: Check that the image is in HEIC format
      if (!imageFile.path.endsWith('.heic')) {
        throw Exception('The image file must be in HEIC format.');
      }

      // Step 4: Check that the video is in MP4 format
      if (!videoFile.path.endsWith('.mp4')) {
        throw Exception('The video file must be in MP4 format.');
      }

      FlutterLogger.info(imageFile.path);
      FlutterLogger.info(videoFile.path);

      // Step 5: Save the live photo
      final AssetEntity entity = await PhotoManager.editor.darwin.saveLivePhoto(
        imageFile: imageFile,
        videoFile: videoFile,
        title: 'LivePhoto_Example.heic',
      );

      FlutterLogger.success('Live photo saved successfully: ${entity.id}');
      return true;
    } catch (e) {
      // Handle the error and provide better logs.
      FlutterLogger.error('Error creating live photo: $e');
      if (e is PlatformException) {
        // Handle platform-specific errors (e.g., permission issues, file access issues)
        FlutterLogger.error('Platform-specific error: ${e.message}');
        FlutterLogger.error('Error code: ${e.code}');
      }
      return false;
    }
  }
}

Try do it

No response

[fluttercandies-dev]

AI Summary: The user is encountering a PHPhotosErrorDomain error -1 when trying to create a Live Photo from an MP4 video on iOS. The code downloads an image and video, then attempts to save them as a Live Photo.