zhangbiwu

support post-request, and need to develop by yourself ``` void HttpClient::SendReq(const std::string &url, const std::string &post_data, ReqCallback req_callback) { s_req_callback = req_callback; mg_mgr mgr; mg_mgr_init(&mgr, NULL); auto connection = mg_connect_http(&mgr,...

http-get本来就不传递body数据，http-post才能传递body数据。

no way, and try to put content into http-server， and ffmpeg input with http-protocol: ``` in1 := ffmpeg.Input("http://xxx", inArgs) overlay := ffmpeg.Input("http://yyy", inArgs).Filter("scale", ffmpeg.Args{"128:-1"}) e := ffmpeg.Filter( []*ffmpeg.Stream{ in1, overlay,...