mirror of
https://github.com/hrydgard/ppsspp.git
synced 2024-12-23 21:54:52 +00:00
109 lines
3.4 KiB
Plaintext
109 lines
3.4 KiB
Plaintext
#import "AppDelegate.h"
|
|
#import "ViewController.h"
|
|
#import "base/NativeApp.h"
|
|
#import "Core/System.h"
|
|
#import "Core/Config.h"
|
|
#import "Common/Log.h"
|
|
|
|
#import <AVFoundation/AVFoundation.h>
|
|
|
|
@implementation AppDelegate
|
|
|
|
// This will be called when the user receives and dismisses a phone call
|
|
// or other interruption to the audio session
|
|
// Registered in application:didFinishLaunchingWithOptions:
|
|
// for AVAudioSessionInterruptionNotification
|
|
-(void) handleAudioSessionInterruption:(NSNotification *)notification {
|
|
NSNumber *interruptionType = notification.userInfo[AVAudioSessionInterruptionTypeKey];
|
|
|
|
// Sanity check in case it's somehow not an NSNumber
|
|
if (![interruptionType respondsToSelector:@selector(unsignedIntegerValue)]) {
|
|
return; // Lets not crash
|
|
}
|
|
|
|
switch ([interruptionType unsignedIntegerValue]) {
|
|
case AVAudioSessionInterruptionTypeBegan:
|
|
INFO_LOG(SYSTEM, "ios audio session interruption beginning");
|
|
if (g_Config.bEnableSound) {
|
|
Audio_Shutdown();
|
|
}
|
|
break;
|
|
|
|
case AVAudioSessionInterruptionTypeEnded:
|
|
INFO_LOG(SYSTEM, "ios audio session interruption ending");
|
|
if (g_Config.bEnableSound) {
|
|
/*
|
|
* Only try to reinit audio if in the foreground, otherwise
|
|
* it may fail. Instead, trust that applicationDidBecomeActive
|
|
* will do it later.
|
|
*/
|
|
if ([UIApplication sharedApplication].applicationState == UIApplicationStateActive) {
|
|
Audio_Init();
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
};
|
|
}
|
|
|
|
// This will be called when the iOS's shared media process was reset
|
|
// Registered in application:didFinishLaunchingWithOptions:
|
|
// for AVAudioSessionMediaServicesWereResetNotification
|
|
-(void) handleMediaServicesWereReset:(NSNotification *)notification {
|
|
INFO_LOG(SYSTEM, "ios media services were reset - reinitializing audio");
|
|
|
|
/*
|
|
When media services were reset, Apple recommends:
|
|
1) Dispose of orphaned audio objects (such as players, recorders,
|
|
converters, or audio queues) and create new ones
|
|
2) Reset any internal audio states being tracked, including all
|
|
properties of AVAudioSession
|
|
3) When appropriate, reactivate the AVAudioSession instance using the
|
|
setActive:error: method
|
|
We accomplish this by shutting down and reinitializing audio
|
|
*/
|
|
|
|
if (g_Config.bEnableSound) {
|
|
Audio_Shutdown();
|
|
Audio_Init();
|
|
}
|
|
}
|
|
|
|
-(BOOL) application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
|
|
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
|
|
self.viewController = [[ViewController alloc] init];
|
|
|
|
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleAudioSessionInterruption:) name:AVAudioSessionInterruptionNotification object:[AVAudioSession sharedInstance]];
|
|
|
|
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleMediaServicesWereReset:) name:AVAudioSessionMediaServicesWereResetNotification object:nil];
|
|
|
|
self.window.rootViewController = self.viewController;
|
|
[self.window makeKeyAndVisible];
|
|
|
|
return YES;
|
|
}
|
|
|
|
-(void) dealloc {
|
|
[[NSNotificationCenter defaultCenter] removeObserver:self];
|
|
}
|
|
|
|
-(void) applicationWillResignActive:(UIApplication *)application {
|
|
if (g_Config.bEnableSound) {
|
|
Audio_Shutdown();
|
|
}
|
|
|
|
NativeMessageReceived("lost_focus", "");
|
|
}
|
|
|
|
-(void) applicationDidBecomeActive:(UIApplication *)application {
|
|
if (g_Config.bEnableSound) {
|
|
Audio_Init();
|
|
}
|
|
|
|
NativeMessageReceived("got_focus", "");
|
|
}
|
|
|
|
@end
|