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65 lines
2.0 KiB
Objective-C
65 lines
2.0 KiB
Objective-C
//
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// SettingsViewController.m
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// Limelight
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//
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// Created by Diego Waxemberg on 10/27/14.
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// Copyright (c) 2014 Limelight Stream. All rights reserved.
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//
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#import "SettingsViewController.h"
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#import "Settings.h"
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#import "DataManager.h"
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#define BITRATE_INTERVAL 100
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@implementation SettingsViewController {
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NSInteger _bitrate;
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}
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static NSString* bitrateFormat = @"Bitrate: %d kbps";
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- (void)viewDidLoad {
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[super viewDidLoad];
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DataManager* dataMan = [[DataManager alloc] init];
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Settings* currentSettings = [dataMan retrieveSettings];
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_bitrate = [currentSettings.bitrate integerValue];
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NSInteger framerate = [currentSettings.framerate integerValue] == 30 ? 0 : 1;
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NSInteger resolution = [currentSettings.height integerValue] == 720 ? 0 : 1;
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[self.resolutionSelector setSelectedSegmentIndex:resolution];
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[self.framerateSelector setSelectedSegmentIndex:framerate];
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[self.bitrateSlider setValue:_bitrate animated:YES];
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[self.bitrateSlider addTarget:self action:@selector(bitrateSliderMoved) forControlEvents:UIControlEventValueChanged];
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[self.bitrateLabel setText:[NSString stringWithFormat:bitrateFormat, (int)_bitrate]];
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}
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- (void) bitrateSliderMoved {
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_bitrate = BITRATE_INTERVAL * floor((self.bitrateSlider.value/BITRATE_INTERVAL)+0.5);
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[self.bitrateLabel setText:[NSString stringWithFormat:bitrateFormat, (int)_bitrate]];
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}
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- (void) saveSettings {
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DataManager* dataMan = [[DataManager alloc] init];
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NSInteger framerate = [self.framerateSelector selectedSegmentIndex] == 0 ? 30 : 60;
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NSInteger height = [self.resolutionSelector selectedSegmentIndex] == 0 ? 720 : 1080;
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NSInteger width = height == 720 ? 1280 : 1920;
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[dataMan saveSettingsWithBitrate:_bitrate framerate:framerate height:height width:width];
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}
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- (void)didReceiveMemoryWarning {
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[super didReceiveMemoryWarning];
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// Dispose of any resources that can be recreated.
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}
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#pragma mark - Navigation
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- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
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}
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@end
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