add new boxblur plugin, mods to videoscope, fix segv for menu btns kfrm-tweak/kfrm...

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / playtransport.h

diff --git a/cinelerra-5.1/cinelerra/playtransport.h b/cinelerra-5.1/cinelerra/playtransport.h
index 0a60e2231a3617c2a12d702400cff6ac72a52e95..20d989997b31058ebaeb086b21b8a63131086707 100644 (file)
--- a/cinelerra-5.1/cinelerra/playtransport.h
+++ b/cinelerra-5.1/cinelerra/playtransport.h
@@ -50,7 +50,7 @@ public:
        int flip_vertical(int vertical, int &x, int &y);
        int keypress_event();
        int do_keypress(int key);
-// Abstract TransportQue::send_command.
+// Abstract transport send_command.
 // wait_tracking - causes stop to wail until the final tracking position
 // is updated before returning
 // use_inout - causes the in/out points to determine the beginning and end
@@ -59,9 +59,9 @@ public:
 // the refresh frame.
 // toggle_audio - reverses audio playback enable in RenderEngine::get_duty
 // loop_play - sets play_loop and plays btwn start/end position (in a loop)
+// speed - play speed for SLOW/FAST playback, zero defaults to slow=.5,fast=2.
        void handle_transport(int command, int wait_tracking=0,
-               int use_inout=0, int update_refresh=1, int toggle_audio=0,
-               int loop_play=0);
+               int use_inout=0, int toggle_audio=0, int loop_play=0, float speed=0);
        int pause_transport();
        int reset_transport();
        int get_w();
@@ -69,7 +69,7 @@ public:
 // Get the EDL to play back with default to mwindow->edl
        virtual EDL* get_edl();
        void change_position(double position);
-       virtual int is_vwindow() { return 0; }
+       virtual bool use_mixers() { return false; }
 
 // playback parameters
        int reverse;