投屏功能接入

1// 需要传入您申请的高级版证书LicenseID，ID可以在百度智能云控制台查看
2[[ProjectionEngine shareManager] setLicenseID:LICENSE_ID];

1// 设备发现回调，可以在这里将发现到的接收端信息保存起来
2#pragma mark DeviceListenerDelegate
3- (void)OnAddDevice:(DeviceUpnp *) device {
4    NSLog(@"OnAddDevice == %@", device.friendlyName);
5    if (![self.dataArray containsObject:device]) {
6        [self.dataArray addObject:device];
7    }
8}
9
10- (void)OnRemoveDevice:(DeviceUpnp *) device {
11    if ([self.dataArray containsObject:device]) {
12        [self.dataArray removeObject:device];
13    }
14}
15[[ProjectionEngine shareManager] searchDeviceBegin:self];

1// 从之前保存的接收端信息中选出一个作为发起投屏的目标
2DeviceUpnp *model = self.dataArray[indexPath.row];
3// 分配渲染控制器， playId作为渲染控制器标识，后续的媒体播放控制都基于它完成
4self.playId = [[ProjectionEngine shareManager] distributeProjectionRender:model delegate:self];
5// 设置接收端要播放的媒体url
6NSString *urlStr = [self.delegate getCurrentPlayerUrl];
7[[ProjectionEngine shareManager] setAVTransportURL:self.playId url:urlStr];

1// 播放
2[[ProjectionEngine shareManager] play:self.playId speed:1];
3// 暂停
4[[ProjectionEngine shareManager] pause:self.playId];
5// seek, 单位为秒
6[[ProjectionEngine shareManager] seek:self.playId realTime:self.slider.value];
7// 停止
8[[ProjectionEngine shareManager] stop:self.playId];

1[[ProjectionEngine shareManager] searchDeviceEnd];

1[[ProjectionEngine shareManager] stop:self.playId];
2[[ProjectionEngine shareManager] releaseProjectionRender:self.playId];

1<key>com.apple.developer.networking.multicast</key>
2<true/>