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/* HBStateFormatter.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 "HBStateFormatter.h"
#import "HBLocalizationUtilities.h"
#include "hb.h"
@implementation HBStateFormatter
- (instancetype)init
{
self = [super init];
if (self)
{
_twoLines = YES;
_showPassNumber = YES;
}
return self;
}
- (NSString *)stateToString:(hb_state_t)s
{
NSMutableString *string = [NSMutableString string];
switch (s.state)
{
#define p s.param.working
case HB_STATE_SEARCHING:
{
NSString *desc = [NSString localizedStringWithFormat:HBKitLocalizedString(@"Searching for start point: %.2f %%", @"HBStateFormatter -> search pass display name"),
100.0 * p.progress];
[string appendString:desc];
if (p.seconds > -1)
{
NSString *eta = [NSString stringWithFormat:@"%02d:%02d:%02d", p.hours, p.minutes, p.seconds];
[string appendFormat:HBKitLocalizedString(@" (ETA %@)", @"HBStateFormatter -> search time format"), eta];
}
break;
}
case HB_STATE_WORKING:
{
if (_title)
{
[string appendFormat:HBKitLocalizedString(@"Encoding %@ ", @"HBStateFormatter -> work pass display name"), _title];
if (_twoLines)
{
[string appendString:@"\n"];
}
}
if (_showPassNumber && p.pass_count > -1)
{
if (p.pass_id == HB_PASS_SUBTITLE)
{
NSString *desc = [NSString localizedStringWithFormat:HBKitLocalizedString(@"Pass %d %@ of %d, %.2f %%", @"HBStateFormatter -> work pass number format"),
p.pass,
HBKitLocalizedString(@"(subtitle scan)", @"HBStateFormatter -> work pass type format"),
p.pass_count, 100.0 * p.progress];
[string appendString:desc];
}
else
{
NSString *desc = [NSString localizedStringWithFormat:HBKitLocalizedString(@"Pass %d of %d, %.2f %%", @"HBStateFormatter -> work pass number format"),
p.pass, p.pass_count, 100.0 * p.progress];
[string appendString:desc];
}
}
if (p.seconds > -1)
{
NSString *eta = [NSString stringWithFormat:@"%02d:%02d:%02d", p.hours, p.minutes, p.seconds];
if (p.rate_cur > 0.0)
{
NSString *desc = [NSString localizedStringWithFormat:HBKitLocalizedString(@" (%.2f fps, avg %.2f fps, ETA %@)", @"HBStateFormatter -> work time format"),
p.rate_cur, p.rate_avg, eta];
[string appendString:desc];
}
else
{
NSString *desc = [NSString localizedStringWithFormat:HBKitLocalizedString(@" (ETA %@)", @"HBStateFormatter -> work time format"),
eta];
[string appendString:desc];
}
}
break;
}
#undef p
case HB_STATE_MUXING:
{
[string appendString:HBKitLocalizedString(@"Muxing…", @"HBStateFormatter -> pass display name")];
break;
}
case HB_STATE_PAUSED:
{
[string appendString:HBKitLocalizedString(@"Paused", @"HBStateFormatter -> pass display name")];
break;
}
case HB_STATE_SCANNING:
{
#define p s.param.scanning
if (p.preview_cur)
{
[string appendFormat:
HBKitLocalizedString(@"Scanning title %d of %d, preview %d…", @"HBStateFormatter -> scan pass format"),
p.title_cur, p.title_count,
p.preview_cur];
}
else
{
[string appendFormat:
HBKitLocalizedString(@"Scanning title %d of %d…", @"HBStateFormatter -> scan pass format"),
p.title_cur, p.title_count];
}
#undef p
break;
}
default:
break;
}
return string;
}
- (float)stateToPercentComplete:(hb_state_t)s
{
float progress = 0;
switch (s.state)
{
case HB_STATE_SEARCHING:
case HB_STATE_WORKING:
case HB_STATE_PAUSED:
#define p s.param.working
progress = (p.progress + p.pass - 1) / p.pass_count;
#undef p
break;
case HB_STATE_SCANNING:
#define p s.param.scanning
progress = p.progress;
#undef p
break;
case HB_STATE_MUXING:
progress = 1;
break;
default:
break;
}
if (progress < 0)
{
progress = 0;
}
else if (progress > 1)
{
progress = 1;
}
return progress;
}
@end
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