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/* HBFilters+UIAdditions.m $
This file is part of the HandBrake source code.
Homepage: <http://handbrake.fr/>.
It may be used under the terms of the GNU General Public License. */
#import "HBFilters+UIAdditions.h"
extern NSDictionary *_HandBrake_denoiseTypesDict;
extern NSDictionary *_HandBrake_denoisePresetsDict;
extern NSDictionary *_HandBrake_nlmeansTunesDict;
@implementation HBGenericDictionaryTransformer
+ (Class)transformedValueClass
{
return [NSString class];
}
- (id)transformedValue:(id)value
{
return [[self.dict allKeysForObject:value] firstObject];
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
- (id)reverseTransformedValue:(id)value
{
return [self.dict valueForKey:value];
}
@end
@implementation HBDenoisePresetTransformer
- (instancetype)init
{
if (self = [super init])
self.dict = [HBFilters denoisePresetDict];
return self;
}
@end
@implementation HBDenoiseTuneTransformer
- (instancetype)init
{
if (self = [super init])
self.dict = [HBFilters nlmeansTunesDict];
return self;
}
@end
@implementation HBDenoiseTransformer
- (instancetype)init
{
if (self = [super init])
self.dict = [HBFilters denoiseTypesDict];
return self;
}
@end
@implementation HBCustomFilterTransformer
+ (Class)transformedValueClass
{
return [NSNumber class];
}
- (id)transformedValue:(id)value
{
if ([value intValue] == 1)
return @NO;
else
return @YES;
}
+ (BOOL)allowsReverseTransformation
{
return NO;
}
@end
@implementation HBFilters (UIAdditions)
#pragma mark - Valid values
+ (NSDictionary *)denoisePresetDict
{
return _HandBrake_denoisePresetsDict;
}
+ (NSDictionary *)nlmeansTunesDict
{
return _HandBrake_nlmeansTunesDict;
}
+ (NSDictionary *)denoiseTypesDict
{
return _HandBrake_denoiseTypesDict;
}
- (NSArray *)detelecineSettings
{
return @[@"Off", @"Custom", @"Default"];
}
- (NSArray *)decombSettings
{
return @[@"Off", @"Custom", @"Default", @"Fast", @"Bob"];
}
- (NSArray *)deinterlaceSettings
{
return @[@"Off", @"Custom", @"Fast", @"Slow", @"Slower", @"Bob"];
}
- (NSArray *)denoiseTypes
{
return @[@"Off", @"NLMeans", @"HQDN3D"];
}
- (NSArray *)denoisePresets
{
return @[@"Custom", @"Ultralight", @"Light", @"Medium", @"Strong"];
}
- (NSArray *)denoiseTunes
{
return @[@"None", @"Film", @"Grain", @"High Motion", @"Animation"];
}
- (NSString *)summary
{
NSMutableString *summary = [NSMutableString string];
/* Detelecine */
switch (self.detelecine)
{
case 1:
[summary appendFormat:@" - Detelecine (%@)", self.detelecineCustomString];
break;
case 2:
[summary appendString:@" - Detelecine (Default)"];
break;
default:
break;
}
if (self.useDecomb)
{
/* Decomb */
switch (self.decomb)
{
case 1:
[summary appendFormat:@" - Decomb (%@)", self.decombCustomString];
break;
case 2:
[summary appendString:@" - Decomb (Default)"];
break;
case 3:
[summary appendString:@" - Decomb (Fast)"];
break;
case 4:
[summary appendString:@" - Decomb (Bob)"];
break;
default:
break;
}
}
else
{
/* Deinterlace */
switch (self.deinterlace)
{
case 1:
[summary appendFormat:@" - Deinterlace (%@)", self.deinterlaceCustomString];
break;
case 2:
[summary appendString:@" - Deinterlace (Fast)"];
break;
case 3:
[summary appendString:@" - Deinterlace (Slow)"];
break;
case 4:
[summary appendString:@" - Deinterlace (Slower)"];
break;
case 5:
[summary appendString:@" - Deinterlace (Bob)"];
break;
default:
break;
}
}
/* Deblock */
if (self.deblock > 0)
{
[summary appendFormat:@" - Deblock (%ld)", self.deblock];
}
/* Denoise */
if (![self.denoise isEqualToString:@"off"])
{
[summary appendFormat:@" - Denoise (%@", [[_HandBrake_denoiseTypesDict allKeysForObject:self.denoise] firstObject]];
if (![self.denoisePreset isEqualToString:@"none"])
{
[summary appendFormat:@", %@", [[_HandBrake_denoisePresetsDict allKeysForObject:self.denoisePreset] firstObject]];
if ([self.denoise isEqualToString:@"nlmeans"])
{
[summary appendFormat:@", %@", [[_HandBrake_nlmeansTunesDict allKeysForObject:self.denoiseTune] firstObject]];
}
}
else
{
[summary appendFormat:@", %@", self.denoiseCustomString];
}
[summary appendString:@")"];
}
/* Grayscale */
if (self.grayscale)
{
[summary appendString:@" - Grayscale"];
}
if ([summary hasPrefix:@" - "])
{
[summary deleteCharactersInRange:NSMakeRange(0, 3)];
}
return [NSString stringWithString:summary];
}
@end
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