[Cin] Ctimebar.C

[Andrew Randrianasulu]

Hi, all

So, I tried to debug non-working/freezing timebar in Compositor ....

BC_WindowBase::dispatch_event 956 Cinelerra: Составитель 0xe277658 6 (MotionNotify)
BC_WindowBase::dispatch_event this=0xe3d9b40 1360
BC_WindowBase::dispatch_event 956 Cinelerra: Составитель 0xdae2758 4 (ButtonPress)
CTimeBar:pixel_to_Position
CTimeBar: pixel, 110
CTimebar:pix_to_pos: Got EDL!
CTimebar:pix_to_pos: prev_start 0.000000, prev_end -1.000000
CTimeBar:pixel_to_pos start, 0, end 0
BC_WindowBase::dispatch_event this=0xe2d10450 1360
BC_WindowBase::dispatch_event this=0xe849748 1360
BC_WindowBase::dispatch_event this=0xe582418 1360
BC_WindowBase::dispatch_event this=0xe1480d0 1360
BC_WindowBase::dispatch_event this=0xe920510 1360
BC_WindowBase::dispatch_event this=0xe582418 1360

additional printfs added by me:

diff --git a/cinelerra-5.1/cinelerra/ctimebar.C b/cinelerra-5.1/cinelerra/ctimebar.C
index b9fb0bd..e0a1ee5 100644
--- a/cinelerra-5.1/cinelerra/ctimebar.C
+++ b/cinelerra-5.1/cinelerra/ctimebar.C
@@ -59,23 +59,30 @@ EDL* CTimeBar::get_edl()

 void CTimeBar::draw_time()
 {
+       printf("CTimeBar::draw_time before draw_range");
        draw_range();
+       printf("CTimeBar::draw_time after draw_range");
 }


 double CTimeBar::pixel_to_position(int pixel)
 {
+       printf("CTimeBar:pixel_to_Position \n");
+       printf("CTimeBar: pixel, %i \n", pixel);
        double start = 0, end = get_edl_length();
        EDL *edl = get_edl();
        if( edl ) {
+               printf("CTimebar:pix_to_pos: Got EDL!\n");
                double preview_start = edl->local_session->preview_start;
                double preview_end = edl->local_session->preview_end;
+               printf("CTimebar:pix_to_pos: prev_start %f, prev_end %f \n", preview_start, preview_end);
                if( preview_end >= 0 || preview_start > 0 )
                        start = preview_start;
                if( preview_end >= 0 && preview_end < end )
                        end = preview_end;
        }
        if( start > end ) start = end;
+       printf("CTimeBar:pixel_to_pos start, %d, end %d \n" , start, end);
        return start + (double)pixel * (end - start) / get_w();
 }


Hm, so preview end for some reason become negative???