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optimized decoding

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This commit is contained in:
mertalev
2026-01-09 17:04:55 -05:00
parent 4ec0d6df9a
commit 89f9c136ac
23 changed files with 818 additions and 260 deletions
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mobile/lib/infrastructure/loaders/image_request.dart
+4 -5
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@@ -2,15 +2,11 @@ import 'dart:async';
import 'dart:ffi';
import 'dart:ui' as ui;
import 'package:cronet_http/cronet_http.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:ffi/ffi.dart';
import 'package:http/http.dart' as http;
import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
import 'package:immich_mobile/presentation/widgets/timeline/constants.dart';
import 'package:immich_mobile/providers/infrastructure/platform.provider.dart';
import 'package:immich_mobile/infrastructure/repositories/network.repository.dart';
part 'local_image_request.dart';
part 'thumbhash_image_request.dart';
@@ -52,12 +48,14 @@ abstract class ImageRequest {
final int actualWidth;
final int actualHeight;
final int rowBytes;
final int actualSize;
final ui.ImmutableBuffer buffer;
try {
actualWidth = info['width']!;
actualHeight = info['height']!;
actualSize = actualWidth * actualHeight * 4;
rowBytes = info['rowBytes'] ?? actualWidth * 4;
actualSize = rowBytes * actualHeight;
buffer = await ImmutableBuffer.fromUint8List(pointer.asTypedList(actualSize));
} finally {
malloc.free(pointer);
@@ -72,6 +70,7 @@ abstract class ImageRequest {
buffer,
width: actualWidth,
height: actualHeight,
rowBytes: rowBytes,
pixelFormat: ui.PixelFormat.rgba8888,
);
final codec = await descriptor.instantiateCodec();