add haupauge-1657 dual usb capture support, add deinterlace to recordmonitor, asset...

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / playbackengine.C

diff --git a/cinelerra-5.1/cinelerra/playbackengine.C b/cinelerra-5.1/cinelerra/playbackengine.C
index fcbeeb1d083bc79df2b01ccf077eef8a3fc04ed3..f95f57581b0dcf7f3ee025d5620912069624d8ca 100644 (file)
--- a/cinelerra-5.1/cinelerra/playbackengine.C
+++ b/cinelerra-5.1/cinelerra/playbackengine.C
@@ -41,6 +41,8 @@
 #include "mainsession.h"
 #include "trackcanvas.h"
 #include "transportque.h"
+#include "videodevice.h"
+#include "vdevicex11.h"
 #include "vrender.h"
 
 
@@ -412,11 +414,7 @@ void PlaybackEngine::run()
 // Start tracking after arming so the tracking position doesn't change.
 // The tracking for a single frame command occurs during PAUSE
                        init_tracking();
-                       if( !command->single_frame() ) {
-                               EDL *edl = command->get_edl();
-                               if( edl && edl->tracks->playable_video_tracks() )
-                                       clear_output();
-                       }
+                       clear_borders();
 // Dispatch the command
                        start_render_engine();
                        break;
@@ -425,13 +423,22 @@ void PlaybackEngine::run()
        }
 }
 
-void PlaybackEngine::clear_output()
+void PlaybackEngine::clear_borders()
 {
-       BC_WindowBase *cwdw = output->get_canvas();
-       if( !cwdw ) return;
-       cwdw->lock_window("PlaybackEngine::clear_output");
-       output->clear();
-       cwdw->unlock_window();
+       EDL *edl = command->get_edl();
+       PlaybackConfig *config = edl->session->playback_config;
+       if( config->vconfig->driver == PLAYBACK_X11_GL ) {
+               if( render_engine && render_engine->video ) {
+                       VDeviceBase *vdriver = render_engine->video->get_output_base();
+                       ((VDeviceX11*)vdriver)->clear_output();
+                       return;
+               }
+       }
+       BC_WindowBase *window = output->get_canvas();
+       if( !window ) return;
+       window->lock_window("PlaybackEngine::clear_output");
+       output->clear_borders(edl);
+       window->unlock_window();
 }
 
 void PlaybackEngine::stop_playback(int wait_tracking)
@@ -445,6 +452,11 @@ void PlaybackEngine::stop_playback(int wait_tracking)
        renderengine_lock->unlock();
 }
 
+int PlaybackEngine::get_direction()
+{
+       int curr_command = is_playing_back ? this->command->command : STOP;
+       return TransportCommand::get_direction(curr_command);
+}
 
 void PlaybackEngine::send_command(int command, EDL *edl, int wait_tracking, int use_inout)
 {