Move QueuedFrame instead of copying it around.

diff --git a/video_stream.cpp b/video_stream.cpp
index 921ad04f54babd0323aa857b113442ff9ea00ca7..0ba8749de0574fd33db0f7d5620994343f0bea7c 100644 (file)
--- a/video_stream.cpp
+++ b/video_stream.cpp
@@ -305,7 +305,7 @@ void VideoStream::schedule_original_frame(steady_clock::time_point local_pts, in
        qf.display_func = move(display_func);
 
        unique_lock<mutex> lock(queue_lock);
-       frame_queue.push_back(qf);
+       frame_queue.push_back(move(qf));
        queue_changed.notify_all();
 }
 
@@ -378,7 +378,7 @@ bool VideoStream::schedule_faded_frame(steady_clock::time_point local_pts, int64
        check_error();
 
        unique_lock<mutex> lock(queue_lock);
-       frame_queue.push_back(qf);
+       frame_queue.push_back(move(qf));
        queue_changed.notify_all();
        return true;
 }
@@ -495,7 +495,7 @@ bool VideoStream::schedule_interpolated_frame(steady_clock::time_point local_pts
        check_error();
 
        unique_lock<mutex> lock(queue_lock);
-       frame_queue.push_back(qf);
+       frame_queue.push_back(move(qf));
        queue_changed.notify_all();
        return true;
 }
@@ -508,7 +508,7 @@ void VideoStream::schedule_refresh_frame(steady_clock::time_point local_pts, int
        qf.display_func = move(display_func);
 
        unique_lock<mutex> lock(queue_lock);
-       frame_queue.push_back(qf);
+       frame_queue.push_back(move(qf));
        queue_changed.notify_all();
 }
 
@@ -574,7 +574,7 @@ void VideoStream::encode_thread_func()
                                // clear_queue() happened, so don't play this frame after all.
                                continue;
                        }
-                       qf = frame_queue.front();
+                       qf = move(frame_queue.front());
                        frame_queue.pop_front();
                }