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异步触发kBroadcastStreamNoneReader事件，修复#44

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This commit is contained in:
xiongziliang 2019-07-11 14:38:54 +08:00
parent 757139312b
commit 7adddc361c
1 changed files with 10 additions and 2 deletions
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12
src/Common/MediaSource.cpp
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@ -241,9 +241,17 @@ void MediaInfo::parse(const string &url){
}
void MediaSourceEvent::onNoneReader(MediaSource &sender){
WarnL << sender.getSchema() << "/" << sender.getVhost() << "/" << sender.getApp() << "/" << sender.getId();
//没有任何读取器消费该源，表明该源可以关闭了
NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastStreamNoneReader,sender);
WarnL << sender.getSchema() << "/" << sender.getVhost() << "/" << sender.getApp() << "/" << sender.getId();
weak_ptr<MediaSource> weakPtr = sender.shared_from_this();
//异步广播该事件，防止同步调用sender.close()导致在接收rtp或rtmp包时清空包缓存等操作
EventPollerPool::Instance().getPoller()->async([weakPtr](){
auto strongPtr = weakPtr.lock();
if(strongPtr){
NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastStreamNoneReader,*strongPtr);
}
},false);
}