initial commit

2026-03-01 15:59:27 +08:00
commit a9e97d56cb
1426 changed files with 172367 additions and 0 deletions
--- a/Example/SellyCloudSDK/Managers/AVConfigManager.m
+++ b/Example/SellyCloudSDK/Managers/AVConfigManager.m
@@ -0,0 +1,137 @@
+//
+//  AVConfigManager.m
+//  AVDemo
+//
+
+#import "AVConfigManager.h"
+
+static NSString * const kAVConfigStreamId = @"kAVConfigStreamId";
+static NSString * const kAVConfigNickname = @"AVConfigNickname";
+static NSString * const kAVConfigCodec = @"AVConfigCodec";
+static NSString * const kAVConfigResolution = @"AVConfigResolution";
+static NSString * const kAVConfigFPS = @"AVConfigFPS";
+static NSString * const kAVConfigMaxBitrate = @"AVConfigMaxBitrate";
+static NSString * const kAVConfigMinBitrate = @"AVConfigMinBitrate";
+static NSString * const kAVConfigCallChannelId = @"AVConfigCallChannelId";
+static NSString * const kAVConfigConferenceChannelId = @"AVConfigConferenceChannelId";
+
+NSString * const AVConfigDidChangeNotification = @"AVConfigDidChangeNotification";
+
+@implementation AVConfigManager
+
+ (instancetype)sharedManager {
+    static AVConfigManager *manager = nil;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        manager = [[AVConfigManager alloc] init];
+        [manager loadConfig];
+    });
+    return manager;
+}
+
+- (instancetype)init {
+    if (self = [super init]) {
+        _globalConfig = [AVVideoConfiguration defaultConfiguration];
+    }
+    return self;
+}
+
+- (void)loadConfig {
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+
+    NSString *nickname = [defaults objectForKey:kAVConfigNickname];
+    if (nickname) {
+        self.globalConfig.nickname = nickname;
+    }
+
+    if ([defaults objectForKey:kAVConfigCodec]) {
+        self.globalConfig.codec = [defaults integerForKey:kAVConfigCodec];
+    }
+
+    if ([defaults objectForKey:kAVConfigResolution]) {
+        AVVideoResolution resolution = [defaults integerForKey:kAVConfigResolution];
+        [self.globalConfig setResolution:resolution];
+    }
+
+    if ([defaults objectForKey:kAVConfigFPS]) {
+        self.globalConfig.videoFrameRate = [defaults integerForKey:kAVConfigFPS];
+        self.globalConfig.videoMaxKeyframeInterval = self.globalConfig.videoFrameRate * 2;
+    }
+
+    if ([defaults objectForKey:kAVConfigMaxBitrate]) {
+        NSInteger maxBitrate = [defaults integerForKey:kAVConfigMaxBitrate];
+        self.globalConfig.videoBitRate = maxBitrate * 1000; // Convert kbps to bps
+    }
+
+    if ([defaults objectForKey:kAVConfigMinBitrate]) {
+        NSInteger minBitrate = [defaults integerForKey:kAVConfigMinBitrate];
+        self.globalConfig.videoMinBitRate = minBitrate * 1000; // Convert kbps to bps
+    }
+    
+    NSString *streamId = [defaults objectForKey:kAVConfigStreamId];
+    if (streamId) {
+        self.globalConfig.streamId = streamId;
+    }
+}
+
+- (void)saveConfig {
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+    [defaults setObject:self.globalConfig.streamId forKey:kAVConfigStreamId];
+    [defaults setObject:self.globalConfig.nickname forKey:kAVConfigNickname];
+    [defaults setInteger:self.globalConfig.codec forKey:kAVConfigCodec];
+    [defaults setInteger:[self.globalConfig currentResolution] forKey:kAVConfigResolution];
+    [defaults setInteger:self.globalConfig.videoFrameRate forKey:kAVConfigFPS];
+    [defaults setInteger:(self.globalConfig.videoBitRate / 1000) forKey:kAVConfigMaxBitrate]; // Convert bps to kbps
+    [defaults setInteger:(self.globalConfig.videoMinBitRate / 1000) forKey:kAVConfigMinBitrate]; // Convert bps to kbps
+
+    [defaults synchronize];
+
+    [[NSNotificationCenter defaultCenter] postNotificationName:AVConfigDidChangeNotification object:nil];
+}
+
+ (NSString *)generateRandomNickname {
+    NSInteger randomNum = arc4random_uniform(1000);
+    return [NSString stringWithFormat:@"test%03ld", (long)randomNum];
+}
+
+#pragma mark - Channel ID Management
+
+- (void)saveCallChannelId:(NSString *)channelId {
+    if (channelId && channelId.length > 0) {
+        NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+        [defaults setObject:channelId forKey:kAVConfigCallChannelId];
+        [defaults synchronize];
+    }
+}
+
+- (NSString *)loadCallChannelId {
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+    NSString *channelId = [defaults objectForKey:kAVConfigCallChannelId];
+    // 如果没有保存过，返回3位随机数字
+    if (!channelId) {
+        NSInteger randomNum = arc4random_uniform(900) + 100; // 生成 100-999 的随机数
+        channelId = [NSString stringWithFormat:@"%ld", (long)randomNum];
+    }
+    return channelId;
+}
+
+- (void)saveConferenceChannelId:(NSString *)channelId {
+    if (channelId && channelId.length > 0) {
+        NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+        [defaults setObject:channelId forKey:kAVConfigConferenceChannelId];
+        [defaults synchronize];
+    }
+}
+
+- (NSString *)loadConferenceChannelId {
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+    NSString *channelId = [defaults objectForKey:kAVConfigConferenceChannelId];
+    // 如果没有保存过，返回3位随机数字
+    if (!channelId) {
+        NSInteger randomNum = arc4random_uniform(900) + 100; // 生成 100-999 的随机数
+        channelId = [NSString stringWithFormat:@"%ld", (long)randomNum];
+    }
+    return channelId;
+}
+
+@end