mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
50 lines
1.5 KiB
Objective-C
50 lines
1.5 KiB
Objective-C
#import "TGMediaAsset+TGMediaEditableItem.h"
|
|
#import <LegacyComponents/TGMediaAssetImageSignals.h>
|
|
|
|
#import <LegacyComponents/LegacyComponents.h>
|
|
|
|
#import <LegacyComponents/TGPhotoEditorUtils.h>
|
|
|
|
@implementation TGMediaAsset (TGMediaEditableItem)
|
|
|
|
- (NSString *)uniqueIdentifier
|
|
{
|
|
return self.identifier;
|
|
}
|
|
|
|
- (CGSize)originalSize
|
|
{
|
|
if (![TGMediaAssetImageSignals usesPhotoFramework])
|
|
return TGFitSize(self.dimensions, TGMediaAssetImageLegacySizeLimit);
|
|
|
|
return self.dimensions;
|
|
}
|
|
|
|
- (NSTimeInterval)originalDuration
|
|
{
|
|
return self.videoDuration;
|
|
}
|
|
|
|
- (SSignal *)thumbnailImageSignal
|
|
{
|
|
CGFloat scale = MIN(2.0f, TGScreenScaling());
|
|
CGFloat thumbnailImageSide = TGPhotoThumbnailSizeForCurrentScreen().width * scale;
|
|
|
|
return [TGMediaAssetImageSignals imageForAsset:self imageType:TGMediaAssetImageTypeAspectRatioThumbnail size:CGSizeMake(thumbnailImageSide, thumbnailImageSide)];
|
|
}
|
|
|
|
- (SSignal *)screenImageSignal:(NSTimeInterval)__unused position
|
|
{
|
|
return [TGMediaAssetImageSignals imageForAsset:self imageType:TGMediaAssetImageTypeScreen size:TGPhotoEditorScreenImageMaxSize()];
|
|
}
|
|
|
|
- (SSignal *)originalImageSignal:(NSTimeInterval)position
|
|
{
|
|
if (self.isVideo)
|
|
return [TGMediaAssetImageSignals videoThumbnailForAsset:self size:self.dimensions timestamp:CMTimeMakeWithSeconds(position, NSEC_PER_SEC)];
|
|
|
|
return [[TGMediaAssetImageSignals imageForAsset:self imageType:TGMediaAssetImageTypeFullSize size:CGSizeZero] takeLast];
|
|
}
|
|
|
|
@end
|