new/reworked audio plugins ported from hv72 compressor/multi/reverb, glyph workaround...

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

diff --git a/cinelerra-5.1/cinelerra/resourcepixmap.C b/cinelerra-5.1/cinelerra/resourcepixmap.C
index c65d1b952d83713c34e674475ce095e457b6163c..82dd7c802329f85cd65dde4eea3c839ae0564cfe 100644 (file)
--- a/cinelerra-5.1/cinelerra/resourcepixmap.C
+++ b/cinelerra-5.1/cinelerra/resourcepixmap.C
@@ -335,7 +335,6 @@ SET_TRACE
        IndexState *index_state = indexable->index_state;
        double asset_over_session = (double)indexable->get_sample_rate() /
                mwindow->edl->session->sample_rate;
-
 // Develop strategy for drawing
 // printf("ResourcePixmap::draw_audio_resource %d %p %d\n",
 // __LINE__,
@@ -345,52 +344,54 @@ SET_TRACE
        {
                case INDEX_NOTTESTED:
                        return;
-                       break;
 // Disabled.  All files have an index.
 //             case INDEX_TOOSMALL:
 //                     draw_audio_source(canvas, edit, x, w);
 //                     break;
                case INDEX_BUILDING:
-               case INDEX_READY:
-               {
+               case INDEX_READY: {
                        IndexFile indexfile(mwindow, indexable);
                        if( !indexfile.open_index() ) {
                                if( index_state->index_zoom >
-                                               mwindow->edl->local_session->zoom_sample *
+                                       mwindow->edl->local_session->zoom_sample *
                                                asset_over_session ) {
-//printf("ResourcePixmap::draw_audio_resource %d\n", __LINE__);
-
                                        draw_audio_source(canvas, edit, x, w);
                                }
                                else {
-//printf("ResourcePixmap::draw_audio_resource %d\n", __LINE__);
-                                       indexfile.draw_index(canvas,
-                                               this,
-                                               edit,
-                                               x,
-                                               w);
-SET_TRACE
+                                       indexfile.draw_index(canvas, this, edit, x, w);
                                }
-
                                indexfile.close_index();
-SET_TRACE
                        }
                        break;
                }
        }
+       if( !mwindow->preferences->rectify_audio ) {
+               int center_pixel = calculate_center_pixel(edit->track);
+               canvas->set_line_dashes(1);
+               canvas->set_color(mwindow->theme->zero_crossing_color);
+               canvas->draw_line(x, center_pixel, x + w, center_pixel, this);
+               canvas->set_line_dashes(0);
+       }
 }
 
 
-void ResourcePixmap::draw_audio_source(TrackCanvas *canvas, Edit *edit, int x, int w)
+int ResourcePixmap::calculate_center_pixel(Track *track)
 {
-       w++;
-       Indexable *indexable = edit->get_source();
        int rect_audio = mwindow->preferences->rectify_audio;
        int center_pixel = !rect_audio ?
                mwindow->edl->local_session->zoom_track / 2 :
                mwindow->edl->local_session->zoom_track ;
-       if( edit->track->show_titles() )
+       if( track->show_titles() )
                center_pixel += mwindow->theme->get_image("title_bg_data")->get_h();
+       return center_pixel;
+}
+
+void ResourcePixmap::draw_audio_source(TrackCanvas *canvas, Edit *edit, int x, int w)
+{
+       w++;
+       Indexable *indexable = edit->get_source();
+       int center_pixel = calculate_center_pixel(edit->track);
+       int rect_audio = mwindow->preferences->rectify_audio;
        int64_t scale_y = !rect_audio ?
                mwindow->edl->local_session->zoom_y :
                mwindow->edl->local_session->zoom_y * 2;