ardour/livetrax
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Allow snapping to the start of the video timeline. (should work, but needs testing on a machine with harvid).

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This commit is contained in:
Ben Loftis 2018-06-08 16:12:35 -05:00
parent 1c3dbc7d9e
commit 7fbbfc0729
2 changed files with 8 additions and 0 deletions
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6
gtk2_ardour/editor_ops.cc
View File

@ -68,6 +68,7 @@
#include "canvas/canvas.h"
#include "actions.h"
#include "ardour_ui.h"
#include "audio_region_view.h"
#include "audio_streamview.h"
#include "audio_time_axis.h"
@ -748,6 +749,11 @@ Editor::build_region_boundary_cache ()
}
}
//allow regions to snap to the video start (if any) as if it were a "region"
if (ARDOUR_UI::instance()->video_timeline) {
region_boundary_cache.push_back (ARDOUR_UI::instance()->video_timeline->get_video_start_offset());
}
std::pair<samplepos_t, samplepos_t> ext = session_gui_extents (false);
samplepos_t session_end = ext.second;

2
gtk2_ardour/video_timeline.h
View File

@ -74,6 +74,8 @@ class VideoTimeLine : public sigc::trackable, public ARDOUR::SessionHandlePtr, p
void toggle_offset_locked ();
bool is_offset_locked () { return video_offset_lock; }
ARDOUR::sampleoffset_t get_video_start_offset() { return video_start_offset; }
void open_video_monitor ();
void close_video_monitor ();
void control_video_monitor (int, int);