From 30b087ab3d28f1585987fa3f6ae006562ae192e3 Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Mon, 18 Sep 2017 12:39:17 -0400 Subject: globally change all use of "frame" to refer to audio into "sample". Generated by tools/f2s. Some hand-editing will be required in a few places to fix up comments related to timecode and video in order to keep the legible --- gtk2_ardour/mini_timeline.cc | 62 ++++++++++++++++++++++---------------------- 1 file changed, 31 insertions(+), 31 deletions(-) (limited to 'gtk2_ardour/mini_timeline.cc') diff --git a/gtk2_ardour/mini_timeline.cc b/gtk2_ardour/mini_timeline.cc index 443da0a6f6..43cf76491a 100644 --- a/gtk2_ardour/mini_timeline.cc +++ b/gtk2_ardour/mini_timeline.cc @@ -41,7 +41,7 @@ using namespace ARDOUR; MiniTimeline::MiniTimeline () - : _last_update_frame (-1) + : _last_update_sample (-1) , _clock_mode (AudioClock::Timecode) , _time_width (0) , _time_height (0) @@ -180,7 +180,7 @@ MiniTimeline::on_size_allocate (Gtk::Allocation& alloc) } void -MiniTimeline::set_span (framecnt_t ts) +MiniTimeline::set_span (samplecnt_t ts) { assert (_session); if (_session->config.get_minitimeline_span () == ts) { @@ -198,11 +198,11 @@ MiniTimeline::super_rapid_update () if (!_session || !_session->engine().running() || !is_mapped ()) { return; } - framepos_t const frame = PublicEditor::instance().playhead_cursor_sample (); + samplepos_t const sample = PublicEditor::instance().playhead_cursor_sample (); AudioClock::Mode m = ARDOUR_UI::instance()->primary_clock->mode(); bool change = false; - if (fabs ((_last_update_frame - frame) * _px_per_sample) >= 1.0) { + if (fabs ((_last_update_sample - sample) * _px_per_sample) >= 1.0) { change = true; } @@ -218,7 +218,7 @@ MiniTimeline::super_rapid_update () } if (change) { - _last_update_frame = frame; + _last_update_sample = sample; update_minitimeline (); } } @@ -242,7 +242,7 @@ MiniTimeline::calculate_time_width () case AudioClock::MinSec: _layout->set_text ("88:88:88,88"); break; - case AudioClock::Frames: + case AudioClock::Samples: _layout->set_text ("8888888888"); break; } @@ -258,15 +258,15 @@ MiniTimeline::calculate_time_spacing () return; } - const framecnt_t time_span = _session->config.get_minitimeline_span () / 2; - _time_span_samples = time_span * _session->nominal_frame_rate (); - _time_granularity = _session->nominal_frame_rate () * ceil (2. * time_span / _n_labels); + const samplecnt_t time_span = _session->config.get_minitimeline_span () / 2; + _time_span_samples = time_span * _session->nominal_sample_rate (); + _time_granularity = _session->nominal_sample_rate () * ceil (2. * time_span / _n_labels); _px_per_sample = get_width () / (2. * _time_span_samples); //_px_per_sample = 1.0 / round (1.0 / _px_per_sample); } void -MiniTimeline::format_time (framepos_t when) +MiniTimeline::format_time (samplepos_t when) { switch (_clock_mode) { case AudioClock::Timecode: @@ -280,7 +280,7 @@ MiniTimeline::format_time (framepos_t when) case AudioClock::BBT: { char buf[64]; - Timecode::BBT_Time BBT = _session->tempo_map().bbt_at_frame (when); + Timecode::BBT_Time BBT = _session->tempo_map().bbt_at_sample (when); snprintf (buf, sizeof (buf), "%03" PRIu32 BBT_BAR_CHAR "%02" PRIu32 BBT_BAR_CHAR "%04" PRIu32, BBT.bars, BBT.beats, BBT.ticks); _layout->set_text (buf); @@ -289,11 +289,11 @@ MiniTimeline::format_time (framepos_t when) case AudioClock::MinSec: { char buf[32]; - AudioClock::print_minsec (when, buf, sizeof (buf), _session->frame_rate()); + AudioClock::print_minsec (when, buf, sizeof (buf), _session->sample_rate()); _layout->set_text (std::string(buf).substr(1)); } break; - case AudioClock::Frames: + case AudioClock::Samples: { char buf[32]; snprintf (buf, sizeof (buf), "%" PRId64, when); @@ -475,10 +475,10 @@ MiniTimeline::draw_edge (cairo_t* cr, int x0, int x1, bool left, const std::stri struct LocationMarker { - LocationMarker (const std::string& l, framepos_t w) + LocationMarker (const std::string& l, samplepos_t w) : label (l), when (w) {} std::string label; - framepos_t when; + samplepos_t when; }; struct LocationMarkerSort { @@ -514,12 +514,12 @@ MiniTimeline::render (Cairo::RefPtr const& ctx, cairo_rectangle_ } /* time */ - const framepos_t p = _last_update_frame; - const framepos_t lower = (std::max ((framepos_t)0, (p - _time_span_samples)) / _time_granularity) * _time_granularity; + const samplepos_t p = _last_update_sample; + const samplepos_t lower = (std::max ((samplepos_t)0, (p - _time_span_samples)) / _time_granularity) * _time_granularity; int dot_left = width * .5 + (lower - p) * _px_per_sample; for (int i = 0; i < 2 + _n_labels; ++i) { - framepos_t when = lower + i * _time_granularity; + samplepos_t when = lower + i * _time_granularity; double xpos = width * .5 + (when - p) * _px_per_sample; // TODO round to nearest display TC in +/- 1px @@ -542,8 +542,8 @@ MiniTimeline::render (Cairo::RefPtr const& ctx, cairo_rectangle_ draw_dots (cr, dot_left, width, height - PADDING - _time_height * .5, text); /* locations */ - framepos_t lmin = std::max ((framepos_t)0, (p - _time_span_samples)); - framepos_t lmax = p + _time_span_samples; + samplepos_t lmin = std::max ((samplepos_t)0, (p - _time_span_samples)); + samplepos_t lmax = p + _time_span_samples; int tw, th; _layout->set_text (X_("Marker@")); @@ -585,7 +585,7 @@ MiniTimeline::render (Cairo::RefPtr const& ctx, cairo_rectangle_ int id = 0; for (std::vector::const_iterator l = lm.begin(); l != lm.end(); ++id) { - framepos_t when = (*l).when; + samplepos_t when = (*l).when; if (when < lmin) { outside_left = l; if (++l != lm.end()) { @@ -660,13 +660,13 @@ MiniTimeline::build_minitl_context_menu () assert (_session); - const framecnt_t time_span = _session->config.get_minitimeline_span (); + const samplecnt_t time_span = _session->config.get_minitimeline_span (); _minitl_context_menu = new Gtk::Menu(); MenuList& items = _minitl_context_menu->items(); // ideally this would have a heading (or rather be a sub-menu to "Visible Time") - std::map spans; + std::map spans; spans[30] = _("30 sec"); spans[60] = _("1 min"); spans[120] = _("2 mins"); @@ -675,7 +675,7 @@ MiniTimeline::build_minitl_context_menu () spans[1200] = _("20 mins"); RadioMenuItem::Group span_group; - for (std::map::const_iterator i = spans.begin (); i != spans.end (); ++i) { + for (std::map::const_iterator i = spans.begin (); i != spans.end (); ++i) { items.push_back (RadioMenuElem (span_group, i->second, sigc::bind (sigc::mem_fun (*this, &MiniTimeline::set_span), i->first))); if (time_span == i->first) { static_cast(&items.back())->set_active (); @@ -717,8 +717,8 @@ MiniTimeline::on_button_release_event (GdkEventButton *ev) } if (ev->button == 1) { - framepos_t when = _last_update_frame + (ev->x - get_width() * .5) / _px_per_sample; - _session->request_locate (std::max ((framepos_t)0, when), _session->transport_rolling ()); + samplepos_t when = _last_update_sample + (ev->x - get_width() * .5) / _px_per_sample; + _session->request_locate (std::max ((samplepos_t)0, when), _session->transport_rolling ()); } return true; @@ -774,8 +774,8 @@ MiniTimeline::on_scroll_event (GdkEventScroll *ev) { if (!_session) { return true; } if (_session->actively_recording ()) { return true; } - const framecnt_t time_span = _session->config.get_minitimeline_span (); - framepos_t when = _session->audible_frame (); + const samplecnt_t time_span = _session->config.get_minitimeline_span (); + samplepos_t when = _session->audible_sample (); double scale = time_span / 60.0; @@ -790,16 +790,16 @@ MiniTimeline::on_scroll_event (GdkEventScroll *ev) switch (ev->direction) { case GDK_SCROLL_UP: case GDK_SCROLL_RIGHT: - when += scale * _session->nominal_frame_rate (); + when += scale * _session->nominal_sample_rate (); break; case GDK_SCROLL_DOWN: case GDK_SCROLL_LEFT: - when -= scale * _session->nominal_frame_rate (); + when -= scale * _session->nominal_sample_rate (); break; default: return true; break; } - _session->request_locate (std::max ((framepos_t)0, when), _session->transport_rolling ()); + _session->request_locate (std::max ((samplepos_t)0, when), _session->transport_rolling ()); return true; } -- cgit v1.2.3