*/
-#define __STDC_FORMAT_MACROS 1
+#ifdef WAF_BUILD
+#include "gtk2ardour-config.h"
+#endif
+
#include <cstdio> // for sprintf, grrr
#include <cmath>
#include <inttypes.h>
#include "gui_thread.h"
#include "time_axis_view.h"
#include "editor_drag.h"
+#include "editor_cursors.h"
#include "i18n.h"
GtkCustomMetric Editor::ruler_metrics[4] = {
{1, Editor::_metric_get_timecode },
{1, Editor::_metric_get_bbt },
- {1, Editor::_metric_get_frames },
+ {1, Editor::_metric_get_samples },
{1, Editor::_metric_get_minsec }
};
bbt_ruler->set_no_show_all();
bbt_nmarks = 0;
- _frames_ruler = gtk_custom_hruler_new ();
- frames_ruler = Glib::wrap (_frames_ruler);
- frames_ruler->set_name ("FramesRuler");
- frames_ruler->set_size_request (-1, (int)timebar_height);
- gtk_custom_ruler_set_metric (GTK_CUSTOM_RULER(_frames_ruler), &ruler_metrics[ruler_metric_frames]);
- frames_ruler->hide ();
- frames_ruler->set_no_show_all();
+ _samples_ruler = gtk_custom_hruler_new ();
+ samples_ruler = Glib::wrap (_samples_ruler);
+ samples_ruler->set_name ("SamplesRuler");
+ samples_ruler->set_size_request (-1, (int) timebar_height);
+ gtk_custom_ruler_set_metric (GTK_CUSTOM_RULER (_samples_ruler), &ruler_metrics[ruler_metric_samples]);
+ samples_ruler->hide ();
+ samples_ruler->set_no_show_all ();
_bbt_ruler = gtk_custom_hruler_new ();
bbt_ruler = Glib::wrap (_bbt_ruler);
ruler_children.insert (canvaspos, Element(*minsec_ruler, PACK_SHRINK, PACK_START));
ruler_lab_children.push_back (Element(timecode_label, PACK_SHRINK, PACK_START));
ruler_children.insert (canvaspos, Element(*timecode_ruler, PACK_SHRINK, PACK_START));
- ruler_lab_children.push_back (Element(frame_label, PACK_SHRINK, PACK_START));
- ruler_children.insert (canvaspos, Element(*frames_ruler, PACK_SHRINK, PACK_START));
+ ruler_lab_children.push_back (Element(samples_label, PACK_SHRINK, PACK_START));
+ ruler_children.insert (canvaspos, Element (*samples_ruler, PACK_SHRINK, PACK_START));
ruler_lab_children.push_back (Element(bbt_label, PACK_SHRINK, PACK_START));
ruler_children.insert (canvaspos, Element(*bbt_ruler, PACK_SHRINK, PACK_START));
timecode_ruler->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::SCROLL_MASK);
bbt_ruler->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::SCROLL_MASK);
- frames_ruler->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::SCROLL_MASK);
+ samples_ruler->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::SCROLL_MASK);
minsec_ruler->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::SCROLL_MASK);
timecode_ruler->signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_release));
bbt_ruler->signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_release));
- frames_ruler->signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_release));
+ samples_ruler->signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_release));
minsec_ruler->signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_release));
timecode_ruler->signal_button_press_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_press));
bbt_ruler->signal_button_press_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_press));
- frames_ruler->signal_button_press_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_press));
+ samples_ruler->signal_button_press_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_press));
minsec_ruler->signal_button_press_event().connect (sigc::mem_fun(*this, &Editor::ruler_button_press));
timecode_ruler->signal_motion_notify_event().connect (sigc::mem_fun(*this, &Editor::ruler_mouse_motion));
bbt_ruler->signal_motion_notify_event().connect (sigc::mem_fun(*this, &Editor::ruler_mouse_motion));
- frames_ruler->signal_motion_notify_event().connect (sigc::mem_fun(*this, &Editor::ruler_mouse_motion));
+ samples_ruler->signal_motion_notify_event().connect (sigc::mem_fun(*this, &Editor::ruler_mouse_motion));
minsec_ruler->signal_motion_notify_event().connect (sigc::mem_fun(*this, &Editor::ruler_mouse_motion));
timecode_ruler->signal_scroll_event().connect (sigc::mem_fun(*this, &Editor::ruler_scroll));
bbt_ruler->signal_scroll_event().connect (sigc::mem_fun(*this, &Editor::ruler_scroll));
- frames_ruler->signal_scroll_event().connect (sigc::mem_fun(*this, &Editor::ruler_scroll));
+ samples_ruler->signal_scroll_event().connect (sigc::mem_fun(*this, &Editor::ruler_scroll));
minsec_ruler->signal_scroll_event().connect (sigc::mem_fun(*this, &Editor::ruler_scroll));
visible_timebars = 0; /*this will be changed below */
bool
Editor::ruler_scroll (GdkEventScroll* event)
{
- nframes64_t xdelta;
+ framepos_t xdelta;
int direction = event->direction;
bool handled = false;
case GDK_SCROLL_RIGHT:
xdelta = (current_page_frames() / 2);
- if (max_frames - xdelta > leftmost_frame) {
+ if (max_framepos - xdelta > leftmost_frame) {
reset_x_origin (leftmost_frame + xdelta);
} else {
- reset_x_origin (max_frames - current_page_frames());
+ reset_x_origin (max_framepos - current_page_frames());
}
handled = true;
break;
}
-gint
+bool
Editor::ruler_button_press (GdkEventButton* ev)
{
if (_session == 0) {
- return FALSE;
+ return false;
}
// jlc: grab ev->window ?
grab_widget = timecode_ruler;
} else if (bbt_ruler->is_realized() && ev->window == bbt_ruler->get_window()->gobj()) {
grab_widget = bbt_ruler;
- } else if (frames_ruler->is_realized() && ev->window == frames_ruler->get_window()->gobj()) {
- grab_widget = frames_ruler;
+ } else if (samples_ruler->is_realized() && ev->window == samples_ruler->get_window()->gobj()) {
+ grab_widget = samples_ruler;
} else if (minsec_ruler->is_realized() && ev->window == minsec_ruler->get_window()->gobj()) {
grab_widget = minsec_ruler;
}
_dragging_playhead = true;
}
- return TRUE;
+ return true;
}
-gint
+bool
Editor::ruler_button_release (GdkEventButton* ev)
{
if (_session == 0) {
- return FALSE;
+ return false;
}
gint x,y;
stop_canvas_autoscroll();
- nframes64_t where = leftmost_frame + pixel_to_frame (x);
+ framepos_t where = leftmost_frame + pixel_to_frame (x);
snap_to (where);
popup_ruler_menu (where);
}
ruler_grabbed_widget = 0;
}
- return TRUE;
+ return true;
}
-gint
+bool
Editor::ruler_label_button_release (GdkEventButton* ev)
{
if (ev->button == 3) {
- Gtk::Menu* m= dynamic_cast<Gtk::Menu*> (ActionManager::get_widget (X_("/RulerMenuPopup")));
+ Gtk::Menu* m = dynamic_cast<Gtk::Menu*> (ActionManager::get_widget (X_("/RulerMenuPopup")));
if (m) {
m->popup (1, ev->time);
}
}
- return TRUE;
+ return true;
}
-gint
+bool
Editor::ruler_mouse_motion (GdkEventMotion* ev)
{
if (_session == 0) {
- return FALSE;
+ return false;
}
if (_drags->active ()) {
_drags->motion_handler (reinterpret_cast<GdkEvent*> (ev), false);
}
- return TRUE;
+ return true;
}
void
-Editor::popup_ruler_menu (nframes64_t where, ItemType t)
+Editor::popup_ruler_menu (framepos_t where, ItemType t)
{
using namespace Menu_Helpers;
case TempoBarItem:
ruler_items.push_back (MenuElem (_("New Tempo"), sigc::bind ( sigc::mem_fun(*this, &Editor::mouse_add_new_tempo_event), where)));
- ruler_items.push_back (MenuElem (_("Clear tempo")));
ruler_items.push_back (SeparatorElem ());
break;
case MeterBarItem:
ruler_items.push_back (MenuElem (_("New Meter"), sigc::bind ( sigc::mem_fun(*this, &Editor::mouse_add_new_meter_event), where)));
- ruler_items.push_back (MenuElem (_("Clear meter")));
ruler_items.push_back (SeparatorElem ());
break;
node->add_property (X_("timecode"), ruler_timecode_action->get_active() ? "yes": "no");
node->add_property (X_("bbt"), ruler_bbt_action->get_active() ? "yes": "no");
- node->add_property (X_("frames"), ruler_samples_action->get_active() ? "yes": "no");
+ node->add_property (X_("samples"), ruler_samples_action->get_active() ? "yes": "no");
node->add_property (X_("minsec"), ruler_minsec_action->get_active() ? "yes": "no");
node->add_property (X_("tempo"), ruler_tempo_action->get_active() ? "yes": "no");
node->add_property (X_("meter"), ruler_meter_action->get_active() ? "yes": "no");
ruler_bbt_action->set_active (false);
}
}
- if ((prop = node->property ("frames")) != 0) {
+ if ((prop = node->property ("samples")) != 0) {
if (string_is_affirmative (prop->value())) {
ruler_samples_action->set_active (true);
} else {
if (ruler_samples_action->get_active()) {
visible_rulers++;
- frame_label.show ();
- frames_ruler->show ();
+ samples_label.show ();
+ samples_ruler->show ();
} else {
- frame_label.hide ();
- frames_ruler->hide ();
+ samples_label.hide ();
+ samples_ruler->hide ();
}
if (ruler_bbt_action->get_active()) {
ruler_label_vbox.set_size_request (-1, (int)(timebar_height * visible_rulers));
time_canvas_vbox.set_size_request (-1,-1);
+ compute_fixed_ruler_scale ();
update_fixed_rulers();
redisplay_tempo (false);
+
+ /* Changing ruler visibility means that any lines on markers might need updating */
+ for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
+ i->second->setup_lines ();
+ }
}
void
return;
}
- nframes64_t rightmost_frame = leftmost_frame + current_page_frames();
+ framepos_t rightmost_frame = leftmost_frame + current_page_frames();
if (ruler_timecode_action->get_active()) {
gtk_custom_ruler_set_range (GTK_CUSTOM_RULER(_timecode_ruler), leftmost_frame, rightmost_frame,
}
if (ruler_timecode_action->get_active()) {
- set_timecode_ruler_scale (leftmost_frame, leftmost_frame + current_page_frames() );
+ set_timecode_ruler_scale (leftmost_frame, leftmost_frame + current_page_frames());
}
if (ruler_minsec_action->get_active()) {
- set_minsec_ruler_scale (leftmost_frame, leftmost_frame + current_page_frames() );
+ set_minsec_ruler_scale (leftmost_frame, leftmost_frame + current_page_frames());
+ }
+
+ if (ruler_samples_action->get_active()) {
+ set_samples_ruler_scale (leftmost_frame, leftmost_frame + current_page_frames());
}
}
void
Editor::update_fixed_rulers ()
{
- nframes64_t rightmost_frame;
+ framepos_t rightmost_frame;
if (_session == 0) {
return;
}
ruler_metrics[ruler_metric_timecode].units_per_pixel = frames_per_unit;
- ruler_metrics[ruler_metric_frames].units_per_pixel = frames_per_unit;
+ ruler_metrics[ruler_metric_samples].units_per_pixel = frames_per_unit;
ruler_metrics[ruler_metric_minsec].units_per_pixel = frames_per_unit;
rightmost_frame = leftmost_frame + current_page_frames();
}
if (ruler_samples_action->get_active()) {
- gtk_custom_ruler_set_range (GTK_CUSTOM_RULER(_frames_ruler), leftmost_frame, rightmost_frame,
+ gtk_custom_ruler_set_range (GTK_CUSTOM_RULER (_samples_ruler), leftmost_frame, rightmost_frame,
leftmost_frame, _session->current_end_frame());
}
}
gint
-Editor::_metric_get_frames (GtkCustomRulerMark **marks, gdouble lower, gdouble upper, gint maxchars)
+Editor::_metric_get_samples (GtkCustomRulerMark **marks, gdouble lower, gdouble upper, gint maxchars)
{
- return ruler_editor->metric_get_frames (marks, lower, upper, maxchars);
+ return ruler_editor->metric_get_samples (marks, lower, upper, maxchars);
}
gint
}
void
-Editor::set_timecode_ruler_scale (gdouble lower, gdouble upper)
+Editor::set_timecode_ruler_scale (framepos_t lower, framepos_t upper)
{
- nframes64_t range;
- nframes64_t spacer;
- nframes64_t fr;
+ framepos_t spacer;
+ framepos_t fr;
if (_session == 0) {
return;
fr = _session->frame_rate();
- if (lower > (spacer = (nframes64_t)(128 * Editor::get_current_zoom ()))) {
+ if (lower > (spacer = (framepos_t) (128 * Editor::get_current_zoom ()))) {
lower = lower - spacer;
} else {
lower = 0;
}
upper = upper + spacer;
- range = (nframes64_t) floor (upper - lower);
+ framecnt_t const range = upper - lower;
if (range < (2 * _session->frames_per_timecode_frame())) { /* 0 - 2 frames */
timecode_ruler_scale = timecode_show_bits;
} else if (range <= (fr / 4)) { /* 2 frames - 0.250 second */
timecode_ruler_scale = timecode_show_frames;
timecode_mark_modulo = 1;
- timecode_nmarks = 2 + (range / (nframes64_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
} else if (range <= (fr / 2)) { /* 0.25-0.5 second */
timecode_ruler_scale = timecode_show_frames;
timecode_mark_modulo = 2;
- timecode_nmarks = 2 + (range / (nframes64_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
} else if (range <= fr) { /* 0.5-1 second */
timecode_ruler_scale = timecode_show_frames;
timecode_mark_modulo = 5;
- timecode_nmarks = 2 + (range / (nframes64_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
} else if (range <= 2 * fr) { /* 1-2 seconds */
timecode_ruler_scale = timecode_show_frames;
timecode_mark_modulo = 10;
- timecode_nmarks = 2 + (range / (nframes64_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
} else if (range <= 8 * fr) { /* 2-8 seconds */
timecode_ruler_scale = timecode_show_seconds;
timecode_mark_modulo = 1;
timecode_nmarks = 2 + 24;
} else {
- /* not possible if nframes64_t is a 32 bit quantity */
+ /* not possible if framepos_t is a 32 bit quantity */
timecode_ruler_scale = timecode_show_hours;
timecode_mark_modulo = 4;
gint
Editor::metric_get_timecode (GtkCustomRulerMark **marks, gdouble lower, gdouble /*upper*/, gint /*maxchars*/)
{
- nframes_t pos;
- nframes64_t spacer;
+ framepos_t pos;
+ framecnt_t spacer;
Timecode::Time timecode;
gchar buf[16];
gint n;
return 0;
}
- if (lower > (spacer = (nframes64_t)(128 * Editor::get_current_zoom ()))) {
+ if (lower > (spacer = (framecnt_t)(128 * Editor::get_current_zoom ()))) {
lower = lower - spacer;
} else {
lower = 0;
}
- pos = (nframes_t) floor (lower);
+ pos = (framecnt_t) floor (lower);
*marks = (GtkCustomRulerMark *) g_malloc (sizeof(GtkCustomRulerMark) * timecode_nmarks);
switch (timecode_ruler_scale) {
void
-Editor::compute_bbt_ruler_scale (nframes64_t lower, nframes64_t upper)
+Editor::compute_bbt_ruler_scale (framepos_t lower, framepos_t upper)
{
- if (_session == 0) {
- return;
- }
+ if (_session == 0) {
+ return;
+ }
TempoMap::BBTPointList::iterator i;
- BBT_Time lower_beat, upper_beat; // the beats at each end of the ruler
+ Timecode::BBT_Time lower_beat, upper_beat; // the beats at each end of the ruler
- _session->bbt_time((jack_nframes_t) lower, lower_beat);
- _session->bbt_time((jack_nframes_t) upper, upper_beat);
- uint32_t beats = 0;
+ _session->bbt_time (lower, lower_beat);
+ _session->bbt_time (upper, upper_beat);
+ uint32_t beats = 0;
bbt_accent_modulo = 1;
bbt_bar_helper_on = false;
- bbt_bars = 0;
- bbt_nmarks = 1;
+ bbt_bars = 0;
+ bbt_nmarks = 1;
bbt_ruler_scale = bbt_over;
bbt_beat_subdivision = 16;
bbt_accent_modulo = 4;
break;
+ case SnapToBeatDiv20:
+ bbt_beat_subdivision = 20;
+ bbt_accent_modulo = 5;
+ break;
case SnapToBeatDiv24:
bbt_beat_subdivision = 24;
bbt_accent_modulo = 6;
i = current_bbt_points->end();
i--;
if ((*i).beat >= (*current_bbt_points->begin()).beat) {
- bbt_bars = (*i).bar - (*current_bbt_points->begin()).bar;
+ bbt_bars = (*i).bar - (*current_bbt_points->begin()).bar;
} else {
- bbt_bars = (*i).bar - (*current_bbt_points->begin()).bar - 1;
+ bbt_bars = (*i).bar - (*current_bbt_points->begin()).bar - 1;
}
beats = current_bbt_points->size() - bbt_bars;
- /*Only show the bar helper if there aren't many bars on the screen */
+ /* Only show the bar helper if there aren't many bars on the screen */
if ((bbt_bars < 2) || (beats < 5)) {
bbt_bar_helper_on = true;
}
if (bbt_bars > 8192) {
- bbt_ruler_scale = bbt_over;
+ bbt_ruler_scale = bbt_over;
} else if (bbt_bars > 1024) {
- bbt_ruler_scale = bbt_show_64;
+ bbt_ruler_scale = bbt_show_64;
} else if (bbt_bars > 256) {
- bbt_ruler_scale = bbt_show_16;
+ bbt_ruler_scale = bbt_show_16;
} else if (bbt_bars > 64) {
- bbt_ruler_scale = bbt_show_4;
+ bbt_ruler_scale = bbt_show_4;
} else if (bbt_bars > 10) {
- bbt_ruler_scale = bbt_show_1;
+ bbt_ruler_scale = bbt_show_1;
} else if (bbt_bars > 2) {
- bbt_ruler_scale = bbt_show_beats;
+ bbt_ruler_scale = bbt_show_beats;
} else if (bbt_bars > 0) {
- bbt_ruler_scale = bbt_show_ticks;
+ bbt_ruler_scale = bbt_show_ticks;
} else {
- bbt_ruler_scale = bbt_show_ticks_detail;
+ bbt_ruler_scale = bbt_show_ticks_detail;
}
- if ((bbt_ruler_scale == bbt_show_ticks_detail) && (lower_beat.beats == upper_beat.beats) && (upper_beat.ticks - lower_beat.ticks <= Meter::ticks_per_beat / 4)) {
+ if ((bbt_ruler_scale == bbt_show_ticks_detail) && (lower_beat.beats == upper_beat.beats) && (upper_beat.ticks - lower_beat.ticks <= Timecode::BBT_Time::ticks_per_beat / 4)) {
bbt_ruler_scale = bbt_show_ticks_super_detail;
}
}
gint
Editor::metric_get_bbt (GtkCustomRulerMark **marks, gdouble lower, gdouble /*upper*/, gint /*maxchars*/)
{
- if (_session == 0) {
- return 0;
- }
+ if (_session == 0) {
+ return 0;
+ }
TempoMap::BBTPointList::iterator i;
- char buf[64];
- gint n = 0;
- nframes64_t pos;
- BBT_Time next_beat;
- nframes64_t next_beat_pos;
- uint32_t beats = 0;
+ char buf[64];
+ gint n = 0;
+ framepos_t pos;
+ Timecode::BBT_Time next_beat;
+ framepos_t next_beat_pos;
+ uint32_t beats = 0;
uint32_t tick = 0;
uint32_t skip;
uint32_t t;
- nframes64_t frame_skip;
+ framepos_t frame_skip;
double frame_skip_error;
double bbt_position_of_helper;
double accumulated_error;
next_beat_pos = _session->tempo_map().frame_time(next_beat);
- frame_skip = (nframes64_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
+ frame_skip = (framepos_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
frame_skip_error -= frame_skip;
- skip = (uint32_t) (Meter::ticks_per_beat / bbt_beat_subdivision);
+ skip = (uint32_t) (Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision);
pos = (*i).frame + frame_skip;
accumulated_error = frame_skip_error;
tick = skip;
- for (t = 0; (tick < Meter::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
+ for (t = 0; (tick < Timecode::BBT_Time::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
i_am_accented = true;
snprintf (buf, sizeof(buf), " ");
(*marks)[n].label = g_strdup (buf);
- /* Error compensation for float to nframes64_t*/
+ /* Error compensation for float to framepos_t*/
accumulated_error += frame_skip_error;
if (accumulated_error > 1) {
pos += 1;
next_beat_pos = _session->tempo_map().frame_time(next_beat);
- frame_skip = (nframes64_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
+ frame_skip = (framepos_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
frame_skip_error -= frame_skip;
- skip = (uint32_t) (Meter::ticks_per_beat / bbt_beat_subdivision);
+ skip = (uint32_t) (Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision);
pos = (*i).frame + frame_skip;
accumulated_error = frame_skip_error;
tick = skip;
- for (t = 0; (tick < Meter::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
+ for (t = 0; (tick < Timecode::BBT_Time::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
i_am_accented = true;
(*marks)[n].label = g_strdup (buf);
- /* Error compensation for float to nframes64_t*/
+ /* Error compensation for float to framepos_t*/
accumulated_error += frame_skip_error;
if (accumulated_error > 1) {
pos += 1;
next_beat_pos = _session->tempo_map().frame_time(next_beat);
- frame_skip = (nframes64_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
+ frame_skip = (framepos_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
frame_skip_error -= frame_skip;
- skip = (uint32_t) (Meter::ticks_per_beat / bbt_beat_subdivision);
+ skip = (uint32_t) (Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision);
pos = (*i).frame + frame_skip;
accumulated_error = frame_skip_error;
tick = skip;
- for (t = 0; (tick < Meter::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
+ for (t = 0; (tick < Timecode::BBT_Time::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
i_am_accented = true;
(*marks)[n].label = g_strdup (buf);
- /* Error compensation for float to nframes64_t*/
+ /* Error compensation for float to framepos_t*/
accumulated_error += frame_skip_error;
if (accumulated_error > 1) {
pos += 1;
}
+void
+Editor::set_samples_ruler_scale (framepos_t lower, framepos_t upper)
+{
+ _samples_ruler_interval = (upper - lower) / 5;
+}
+
gint
-Editor::metric_get_frames (GtkCustomRulerMark **marks, gdouble lower, gdouble upper, gint /*maxchars*/)
+Editor::metric_get_samples (GtkCustomRulerMark **marks, gdouble lower, gdouble /*upper*/, gint /*maxchars*/)
{
- nframes64_t mark_interval;
- nframes64_t pos;
- nframes64_t ilower = (nframes64_t) floor (lower);
- nframes64_t iupper = (nframes64_t) floor (upper);
+ framepos_t pos;
+ framepos_t const ilower = (framepos_t) floor (lower);
gchar buf[16];
gint nmarks;
gint n;
return 0;
}
- mark_interval = (iupper - ilower) / 5;
- if (mark_interval > _session->frame_rate()) {
- mark_interval -= mark_interval % _session->frame_rate();
- } else {
- mark_interval = _session->frame_rate() / (_session->frame_rate() / mark_interval ) ;
- }
nmarks = 5;
*marks = (GtkCustomRulerMark *) g_malloc (sizeof(GtkCustomRulerMark) * nmarks);
- for (n = 0, pos = ilower; n < nmarks; pos += mark_interval, ++n) {
+ for (n = 0, pos = ilower; n < nmarks; pos += _samples_ruler_interval, ++n) {
snprintf (buf, sizeof(buf), "%" PRIi64, pos);
(*marks)[n].label = g_strdup (buf);
(*marks)[n].position = pos;
}
static void
-sample_to_clock_parts ( nframes64_t sample,
- nframes64_t sample_rate,
+sample_to_clock_parts ( framepos_t sample,
+ framepos_t sample_rate,
long *hrs_p,
long *mins_p,
long *secs_p,
long *millisecs_p)
{
- nframes64_t left;
+ framepos_t left;
long hrs;
long mins;
long secs;
}
void
-Editor::set_minsec_ruler_scale (gdouble lower, gdouble upper)
+Editor::set_minsec_ruler_scale (framepos_t lower, framepos_t upper)
{
- nframes64_t range;
- nframes64_t fr;
- nframes64_t spacer;
+ framepos_t fr;
+ framepos_t spacer;
if (_session == 0) {
return;
fr = _session->frame_rate();
/* to prevent 'flashing' */
- if (lower > (spacer = (nframes64_t)(128 * Editor::get_current_zoom ()))) {
+ if (lower > (spacer = (framepos_t)(128 * Editor::get_current_zoom ()))) {
lower -= spacer;
} else {
lower = 0;
}
upper += spacer;
- range = (nframes64_t) (upper - lower);
+ framecnt_t const range = upper - lower;
if (range < (fr / 50)) {
minsec_mark_interval = fr / 1000; /* show 1/1000 seconds */
minsec_mark_modulo = 2;
} else {
- /* not possible if nframes64_t is a 32 bit quantity */
+ /* not possible if framepos_t is a 32 bit quantity */
minsec_mark_interval = 4 * 60 * 60 * fr; /* show 4 hrs */
}
gint
Editor::metric_get_minsec (GtkCustomRulerMark **marks, gdouble lower, gdouble /*upper*/, gint /*maxchars*/)
{
- nframes64_t pos;
- nframes64_t spacer;
+ framepos_t pos;
+ framepos_t spacer;
long hrs, mins, secs, millisecs;
gchar buf[16];
gint n;
}
/* to prevent 'flashing' */
- if (lower > (spacer = (nframes64_t)(128 * Editor::get_current_zoom ()))) {
+ if (lower > (spacer = (framepos_t) (128 * Editor::get_current_zoom ()))) {
lower = lower - spacer;
} else {
lower = 0;
}
*marks = (GtkCustomRulerMark *) g_malloc (sizeof(GtkCustomRulerMark) * minsec_nmarks);
- pos = ((((nframes64_t) floor(lower)) + (minsec_mark_interval/2))/minsec_mark_interval) * minsec_mark_interval;
+ pos = ((((framepos_t) floor(lower)) + (minsec_mark_interval/2))/minsec_mark_interval) * minsec_mark_interval;
switch (minsec_ruler_scale) {
case minsec_show_seconds:
for (n = 0; n < minsec_nmarks; pos += minsec_mark_interval, ++n) {
projects / ardour.git / blobdiff