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/* HBSubtitlesTrack.h
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 <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@class HBSubtitlesTrack;
/**
* HBTrackDataSource
*/
@protocol HBTrackDataSource <NSObject>
- (NSDictionary<NSString *, id> *)sourceTrackAtIndex:(NSUInteger)idx;
- (NSArray<NSString *> *)sourceTracksArray;
@end
/**
* HBTrackDelegate
*/
@protocol HBTrackDelegate <NSObject>
- (void)track:(HBSubtitlesTrack *)track didChangeSourceFrom:(NSUInteger)oldSourceIdx;
- (BOOL)canSetBurnedInOption:(HBSubtitlesTrack *)track;
- (void)didSetBurnedInOption:(HBSubtitlesTrack *)track;
- (void)didSetDefaultOption:(HBSubtitlesTrack *)track;
@end
@interface HBSubtitlesTrack : NSObject <NSSecureCoding, NSCopying>
- (instancetype)initWithTrackIdx:(NSUInteger)index
container:(int)container
dataSource:(id<HBTrackDataSource>)dataSource
delegate:(id<HBTrackDelegate>)delegate;
/// The index of the source in the data source tracks array.
@property (nonatomic, readwrite) NSUInteger sourceTrackIdx;
/// Format.
@property (nonatomic, readonly) int type;
@property (nonatomic, readwrite) int container;
/// Whether to use only the forced subtitles of the track.
@property (nonatomic, readwrite) BOOL forcedOnly;
/// Whether the track should be burned.
@property (nonatomic, readwrite) BOOL burnedIn;
/// Whether is the default track.
@property (nonatomic, readwrite) BOOL def;
/// The URL of the external subtitles file.
@property (nonatomic, readwrite, copy, nullable) NSURL *fileURL;
/// The ISO 639/2 language code of the external subtitles file.
@property (nonatomic, readwrite, copy, nullable) NSString *isoLanguage;
/// The character encoding of the external subtitles file.
@property (nonatomic, readwrite, copy, nullable) NSString *charCode;
/// The offset in milliseconds of the external subtitles file.
@property (nonatomic, readwrite) int offset;
@property (nonatomic, readwrite, weak, nullable) NSUndoManager *undo;
@property (nonatomic, readwrite, weak) id<HBTrackDataSource> dataSource;
@property (nonatomic, readwrite, weak) id<HBTrackDelegate> delegate;
/// A complete list of the possible languages.
- (NSArray<NSString *> *)languages;
/// A complete list of the possible encodings.
- (NSArray<NSString *> *)encodings;
@property (nonatomic, readonly) BOOL isExternal;
@property (nonatomic, readonly) BOOL isEnabled;
@property (nonatomic, readonly) BOOL isForcedSupported;
@property (nonatomic, readonly) BOOL canPassthru;
@end
/**
* HBIsoLanguageTrasformer is a trasformer to transform
* a ISO 639/2 code to a human readable language name.
*/
@interface HBIsoLanguageTrasformer : NSValueTransformer
@end
NS_ASSUME_NONNULL_END
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