{"action":"closed","issue":{"url":"https://api.github.com/repos/Bilibili/ijkplayer/issues/123","labels_url":"https://api.github.com/repos/Bilibili/ijkplayer/issues/123/labels{/name}","comments_url":"https://api.github.com/repos/Bilibili/ijkplayer/issues/123/comments","events_url":"https://api.github.com/repos/Bilibili/ijkplayer/issues/123/events","html_url":"https://github.com/Bilibili/ijkplayer/issues/123","id":49969637,"number":123,"title":"在调用prepareAsync后reset导致卡好几秒","user":{"login":"cwq","id":2623064,"avatar_url":"https://avatars.githubusercontent.com/u/2623064?v=3","gravatar_id":"","url":"https://api.github.com/users/cwq","html_url":"https://github.com/cwq","followers_url":"https://api.github.com/users/cwq/followers","following_url":"https://api.github.com/users/cwq/following{/other_user}","gists_url":"https://api.github.com/users/cwq/gists{/gist_id}","starred_url":"https://api.github.com/users/cwq/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cwq/subscriptions","organizations_url":"https://api.github.com/users/cwq/orgs","repos_url":"https://api.github.com/users/cwq/repos","events_url":"https://api.github.com/users/cwq/events{/privacy}","received_events_url":"https://api.github.com/users/cwq/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Bilibili/ijkplayer/labels/staled","name":"staled","color":"c7def8"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2014-11-25T02:29:43Z","updated_at":"2015-12-18T12:05:03Z","closed_at":"2015-12-18T12:05:03Z","body":"prepareAsync后状态是PREPARING，还没到PREPARED，这时候reset在shutdown等待read_thread中avformat_open_input卡住好几秒，后出现IO error。这是什么原因呢，是不是必须在PREPARED后才能reset"}}