For #299, write fMP4 for DASH.

Author: winlinvip

trunk/conf/full.conf

@@ -951,8 +951,8 @@ vhost dash.srs.com {
         # Default: off
         enabled             on;
         # The duration of segment in seconds.
-        # Default: 10
-        dash_fragment       10;
+        # Default: 3
+        dash_fragment       3;
         # The period to update the MPD in seconds.
         # Default: 30
         dash_update_period  30;

trunk/src/app/srs_app_config.cpp

@@ -6013,7 +6013,7 @@ bool SrsConfig::get_dash_enabled(string vhost)
 
 int SrsConfig::get_dash_fragment(string vhost)
 {
-    static int DEFAULT = 10 * 1000;
+    static int DEFAULT = 3 * 1000;
 
     SrsConfDirective* conf = get_dash(vhost);
     if (!conf) {