audio chan pos rework, batchrender deadlock, titler/crikey grab_event tweak, thread...

[goodguy/history.git] / cinelerra-5.1 / cinelerra / mwindow.C

diff --git a/cinelerra-5.1/cinelerra/mwindow.C b/cinelerra-5.1/cinelerra/mwindow.C
index 1de35cb915b1da82e6fa4dd25292a9c7db759477..9ab96a9ed97e5ba7277b3456244d45a333201338 100644 (file)
--- a/cinelerra-5.1/cinelerra/mwindow.C
+++ b/cinelerra-5.1/cinelerra/mwindow.C
@@ -1550,19 +1550,13 @@ void MWindow::restart_brender()
 //printf("MWindow::restart_brender 1\n");
        if( !brender_active || !preferences->use_brender ) return;
        if( !brender ) return;
-       int locked  = gui->get_window_lock();
-       if( locked ) gui->unlock_window();
        brender->restart(edl);
-       if( locked ) gui->lock_window("MWindow::restart_brender");
 }
 
 void MWindow::stop_brender()
 {
        if( !brender ) return;
-       int locked  = gui->get_window_lock();
-       if( locked ) gui->unlock_window();
        brender->stop();
-       if( locked ) gui->lock_window("MWindow::stop_brender");
 }
 
 int MWindow::brender_available(int position)
@@ -3987,29 +3981,9 @@ int MWindow::select_asset(Asset *asset, int vstream, int astream, int delete_tra
                if( channels < 1 ) channels = 1;
                if( channels > 6 ) channels = 6;
                session->audio_tracks = session->audio_channels = channels;
-               switch( channels ) {
-               case 6:
-                       session->achannel_positions[0] = 90;
-                       session->achannel_positions[1] = 150;
-                       session->achannel_positions[2] = 30;
-                       session->achannel_positions[3] = 210;
-                       session->achannel_positions[4] = 330;
-                       session->achannel_positions[5] = 270;
-                       break;
-               case 2:
-                       session->achannel_positions[0] = 180;
-                       session->achannel_positions[1] = 0;
-                       break;
-               case 1:
-                       session->achannel_positions[1] = 90;
-                       break;
-               default: {
-                       if( !channels ) break;
-                       double t = 0, dt = 360./channels;
-                       for( int i=channels; --i>=0; t+=dt )
-                               session->achannel_positions[i] = int(t+0.5);
-                       break; }
-               }
+
+               int *achannel_positions = preferences->channel_positions[session->audio_channels-1];
+               memcpy(&session->achannel_positions, achannel_positions, sizeof(session->achannel_positions));
                remap_audio(MWindow::AUDIO_1_TO_1);
 
                if( delete_tracks ) {