enable keyframe interval when recording

Signed-off-by: 21pages <pages21@163.com>

src/server/video_qos.rs

@@ -36,6 +36,7 @@ struct UserData {
     quality: Option<(i64, Quality)>, // (time, quality)
     delay: Option<Delay>,
     response_delayed: bool,
+    record: bool,
 }
 
 pub struct VideoQoS {
@@ -114,6 +115,10 @@ impl VideoQoS {
         self.quality
     }
 
+    pub fn record(&self) -> bool {
+        self.users.iter().any(|u| u.1.record)
+    }
+
     pub fn abr_enabled() -> bool {
         "N" != Config::get_option("enable-abr")
     }
@@ -388,6 +393,12 @@ impl VideoQoS {
         }
     }
 
+    pub fn user_record(&mut self, id: i32, v: bool) {
+        if let Some(user) = self.users.get_mut(&id) {
+            user.record = v;
+        }
+    }
+
     pub fn on_connection_close(&mut self, id: i32) {
         self.users.remove(&id);
         self.refresh(None);