use hls->initialize to set req of hls (#1077)

trunk/src/app/srs_app_hls.cpp

@@ -1205,10 +1205,13 @@ int SrsHls::cycle()
     return ret;
 }
 
-int SrsHls::initialize(SrsSource* s)
+int SrsHls::initialize(SrsSource* s, SrsRequest* r)
 {
     int ret = ERROR_SUCCESS;
 
+    srs_assert(!_req);
+    _req = r->copy();
+
     source = s;
 
     if ((ret = muxer->initialize()) != ERROR_SUCCESS) {
@@ -1222,9 +1225,6 @@ int SrsHls::on_publish(SrsRequest* req, bool fetch_sequence_header)
 {
     int ret = ERROR_SUCCESS;
     
-    srs_freep(_req);
-    _req = req->copy();
-    
     // update the hls time, for hls_dispose.
     last_update_time = srs_get_system_time_ms();
     

trunk/src/app/srs_app_hls.hpp

@@ -391,7 +391,7 @@ public:
     /**
     * initialize the hls by handler and source.
     */
-    virtual int initialize(SrsSource* s);
+    virtual int initialize(SrsSource* s, SrsRequest* r);
     /**
      * publish stream event, continue to write the m3u8,
      * for the muxer object not destroyed.

trunk/src/app/srs_app_source.cpp

@@ -1080,7 +1080,7 @@ int SrsSource::initialize(SrsRequest* r, ISrsSourceHandler* h)
     atc = _srs_config->get_atc(_req->vhost);
 
 #ifdef SRS_AUTO_HLS
-    if ((ret = hls->initialize(this)) != ERROR_SUCCESS) {
+    if ((ret = hls->initialize(this, _req)) != ERROR_SUCCESS) {
         return ret;
     }
 #endif
@@ -2175,7 +2175,6 @@ int SrsSource::on_publish()
     }
 #endif
     
-    // TODO: FIXME: use initialize to set req.
 #ifdef SRS_AUTO_HLS
     if ((ret = hls->on_publish(_req, false)) != ERROR_SUCCESS) {
         srs_error("start hls failed. ret=%d", ret);