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/* HBTitle.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 "HBTitle.h"
#include "lang.h"
extern NSString *keyAudioTrackIndex;
extern NSString *keyAudioTrackName;
extern NSString *keyAudioInputBitrate;
extern NSString *keyAudioInputSampleRate;
extern NSString *keyAudioInputCodec;
extern NSString *keyAudioInputCodecParam;
extern NSString *keyAudioInputChannelLayout;
extern NSString *keyAudioTrackLanguageIsoCode;
extern NSString *keySubTrackName;
extern NSString *keySubTrackIndex;
extern NSString *keySubTrackLanguage;
extern NSString *keySubTrackLanguageIsoCode;
extern NSString *keySubTrackType;
extern NSString *keySubTrackForced;
extern NSString *keySubTrackBurned;
extern NSString *keySubTrackDefault;
extern NSString *keySubTrackSrtOffset;
extern NSString *keySubTrackSrtFilePath;
extern NSString *keySubTrackSrtCharCode;
@interface HBTitle ()
@property (nonatomic, readwrite) NSString *name;
@property (nonatomic, readwrite) NSArray *audioTracks;
@property (nonatomic, readwrite) NSArray *subtitlesTracks;
@property (nonatomic, readwrite) NSArray *chapters;
@end
@implementation HBTitle
- (instancetype)initWithTitle:(hb_title_t *)title featured:(BOOL)featured
{
self = [super init];
if (self)
{
if (!title)
{
[self release];
return nil;
}
_hb_title = title;
_featured = featured;
}
return self;
}
- (NSString *)name
{
if (!_name)
{
_name = [@(self.hb_title->name) retain];
}
return _name;
}
- (NSString *)description
{
if (self.hb_title->type == HB_BD_TYPE)
{
return [NSString stringWithFormat:@"%@ %d (%05d.MPLS) - %02dh%02dm%02ds",
@(self.hb_title->name), self.hb_title->index, self.hb_title->playlist,
self.hb_title->hours, self.hb_title->minutes, self.hb_title->seconds];
}
else
{
return [NSString stringWithFormat:@"%@ %d - %02dh%02dm%02ds",
@(self.hb_title->name), self.hb_title->index,
self.hb_title->hours, self.hb_title->minutes, self.hb_title->seconds];
}
}
- (NSArray *)audioTracks
{
if (!_audioTracks)
{
NSMutableArray *tracks = [NSMutableArray array];
hb_audio_config_t *audio;
hb_list_t *list = self.hb_title->list_audio;
int count = hb_list_count(list);
// Initialize the audio list of available audio tracks from this title
for (int i = 0; i < count; i++)
{
audio = (hb_audio_config_t *) hb_list_audio_config_item(list, i);
[tracks addObject: @{keyAudioTrackIndex: @(i + 1),
keyAudioTrackName: [NSString stringWithFormat: @"%d: %s", i, audio->lang.description],
keyAudioInputBitrate: @(audio->in.bitrate / 1000),
keyAudioInputSampleRate: @(audio->in.samplerate),
keyAudioInputCodec: @(audio->in.codec),
keyAudioInputCodecParam: @(audio->in.codec_param),
keyAudioInputChannelLayout: @(audio->in.channel_layout),
keyAudioTrackLanguageIsoCode: @(audio->lang.iso639_2)}];
}
_audioTracks = [tracks copy];
}
return _audioTracks;
}
- (NSArray *)subtitlesTracks
{
if (!_subtitlesTracks)
{
NSMutableArray *tracks = [NSMutableArray array];
hb_subtitle_t *subtitle;
hb_list_t *list = self.hb_title->list_audio;
int count = hb_list_count(list);
NSMutableArray *forcedSourceNamesArray = [[NSMutableArray alloc] init];
//NSString *foreignAudioSearchTrackName = nil;
for (int i = 0; i < count; i++)
{
subtitle = (hb_subtitle_t *)hb_list_item(self.hb_title->list_subtitle, i);
/* Human-readable representation of subtitle->source */
NSString *bitmapOrText = subtitle->format == PICTURESUB ? @"Bitmap" : @"Text";
NSString *subSourceName = @(hb_subsource_name(subtitle->source));
/* if the subtitle track can be forced, add its source name to the array */
if (hb_subtitle_can_force(subtitle->source) && [forcedSourceNamesArray containsObject:subSourceName] == NO)
{
[forcedSourceNamesArray addObject:subSourceName];
}
// Use the native language name if available
iso639_lang_t *language = lang_for_code2(subtitle->iso639_2);
NSString *nativeLanguage = strlen(language->native_name) ? @(language->native_name) : @(language->eng_name);
/* create a dictionary of source subtitle information to store in our array */
[tracks addObject:@{keySubTrackName: [NSString stringWithFormat:@"%d: %@ (%@) (%@)", i, nativeLanguage, bitmapOrText, subSourceName],
keySubTrackIndex: @(i),
keySubTrackType: @(subtitle->source),
keySubTrackLanguage: nativeLanguage,
keySubTrackLanguageIsoCode: @(subtitle->iso639_2)}];
}
/* now set the name of the Foreign Audio Search track */
if ([forcedSourceNamesArray count])
{
[forcedSourceNamesArray sortUsingComparator:^(id obj1, id obj2)
{
return [((NSString *)obj1) compare:((NSString *)obj2)];
}];
NSString *tempList = @"";
for (NSString *tempString in forcedSourceNamesArray)
{
if ([tempList length])
{
tempList = [tempList stringByAppendingString:@", "];
}
tempList = [tempList stringByAppendingString:tempString];
}
//foreignAudioSearchTrackName = [NSString stringWithFormat:@"Foreign Audio Search (Bitmap) (%@)", tempList];
}
else
{
//foreignAudioSearchTrackName = @"Foreign Audio Search (Bitmap)";
}
[forcedSourceNamesArray release];
_subtitlesTracks = [tracks copy];
}
return _subtitlesTracks;
}
- (NSArray *)chapters
{
if (!_chapters)
{
NSMutableArray *chapters = [NSMutableArray array];
for (int i = 0; i < hb_list_count(self.hb_title->list_chapter); i++)
{
hb_chapter_t *chapter = hb_list_item(self.hb_title->list_chapter, i);
if (chapter != NULL)
{
if (chapter->title != NULL)
{
[chapters addObject:[NSString
stringWithFormat:@"%s",
chapter->title]];
}
else
{
[chapters addObject:[NSString
stringWithFormat:@"Chapter %d",
i + 1]];
}
}
}
_chapters = [chapters copy];
}
return _chapters;
}
@end
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