#include "bcdisplayinfo.h"
#include "bcsignals.h"
#include "cursors.h"
+#include "edl.h"
#include "histogram.h"
#include "histogramconfig.h"
#include "histogramwindow.h"
#include "keys.h"
#include "language.h"
+#include "localsession.h"
+#include "mwindow.h"
+#include "pluginserver.h"
#include "theme.h"
#include <unistd.h>
low_output_carrot->get_w() / 2, y));
y += high_output_carrot->get_h() + margin;
+
// add_subwindow(title = new BC_Title(x, y, _("Output:")));
// x += title->get_w() + margin;
low_output = new HistogramText(plugin, this, x, y);
low_output->create_objects();
+
+ const char *linear_text = _("Linear");
+ int xs = get_w()/2 - xS(50);
+ x = xs - BC_Title::calculate_w(this, linear_text) - margin;
+ add_subwindow(log_title1 = new BC_Title(x, y, linear_text));
+ add_subwindow(log_slider = new HistogramLogSlider(plugin, this, xs, y));
+ xs += log_slider->get_w() + margin;
+ add_subwindow(log_title2 = new BC_Title(xs, y, _("Log")));
+
high_output = new HistogramText(plugin, this,
get_w() - low_output->get_w() - margin, y);
high_output->create_objects();
y += bar->get_h() + margin;
add_subwindow(automatic = new HistogramAuto(plugin, x, y));
-
- //int y1 = y;
- x = xS(200);
- add_subwindow(threshold_title = new BC_Title(x, y, _("Threshold:")));
- x += threshold_title->get_w() + margin;
- threshold = new HistogramText(plugin, this, x, y);
+ int x2 = xS(190);
+ add_subwindow(threshold_title = new BC_Title(x2, y, _("Threshold:")));
+ int x3 = xS(305);
+ threshold = new HistogramText(plugin, this, x3, y);
threshold->create_objects();
+ y += automatic->get_h() + margin;
- x = get_w() / 2;
- add_subwindow(reset = new HistogramReset(plugin,
- x, y + threshold->get_h() + margin));
+ add_subwindow(plot = new HistogramPlot(plugin, x1, y));
+ add_subwindow(select = new HistogramSelect(plugin, this, x2, y));
+ frames = new HistogramFrames(plugin, this, x3, y);
+ frames->create_objects();
+ x = x3 + frames->get_w() + margin;
+ add_subwindow(clear_frames = new HistogramClearFrames(plugin, this, x, y));
+ y += plot->get_h() + margin;
x = x1;
- y += automatic->get_h() + margin;
- add_subwindow(plot = new HistogramPlot(plugin, x, y));
-
- y += plot->get_h() + yS(5);
add_subwindow(split = new HistogramSplit(plugin, x, y));
+ x = xS(340);
+ add_subwindow(reset = new HistogramReset(plugin, x, y + yS(5)));
update(1, 1, 1, 1);
low_output->reposition_window(low_output->get_x(),
low_output->get_y() + ydiff);
+ int xs = (get_w() - log_slider->get_w()) / 2;
+ int margin = plugin->get_theme()->widget_border;
+ log_title1->reposition_window(xs - log_title1->get_w() - margin,
+ log_title1->get_y() + ydiff);
+ log_slider->reposition_window(xs,
+ log_slider->get_y() + ydiff);
+ log_title2->reposition_window(xs + log_slider->get_w() + margin,
+ log_title2->get_y() + ydiff);
high_output->reposition_window(high_output->get_x() + xdiff,
high_output->get_y() + ydiff);
threshold_title->get_y() + ydiff);
threshold->reposition_window(threshold->get_x(),
threshold->get_y() + ydiff);
- reset->reposition_window(reset->get_x(),
- reset->get_y() + ydiff);
-
plot->reposition_window(plot->get_x(),
plot->get_y() + ydiff);
+
split->reposition_window(split->get_x(),
split->get_y() + ydiff);
+ reset->reposition_window(reset->get_x(),
+ reset->get_y() + ydiff);
+
+ frames->reposition_window(frames->get_x(),
+ frames->get_y() + ydiff);
+ select->reposition_window(select->get_x(),
+ select->get_y() + ydiff);
+ clear_frames->reposition_window(clear_frames->get_x(),
+ clear_frames->get_y() + ydiff);
update(1, 1, 1, 1);
mode_b->update(plugin->mode == HISTOGRAM_BLUE ? 1 : 0);
plot->update(plugin->config.plot);
split->update(plugin->config.split);
+ frames->update(plugin->config.frames);
parade_on->update(plugin->parade ? 1 : 0);
parade_off->update(plugin->parade ? 0 : 1);
+ log_slider->update(plugin->config.log_slider);
output->update();
}
void HistogramWindow::draw_canvas_mode(int mode, int color, int y, int h)
{
- int *accum = plugin->accum[mode];
- int accum_per_canvas_i = HISTOGRAM_SLOTS / canvas_w + 1;
- float accum_per_canvas_f = (float)HISTOGRAM_SLOTS / canvas_w;
- int normalize = 0;
- int max = 0;
-
-
// Draw histogram
- for(int i = 0; i < HISTOGRAM_SLOTS; i++)
- {
- if(accum && accum[i] > normalize) normalize = accum[i];
+ int max = 0, *accum = plugin->accum[mode];
+ if( accum ) {
+ for( int i=0; i<HISTOGRAM_SLOTS; ++i ) {
+ int v = accum[i];
+ if( max < v ) max = v;
+ }
}
-
- if(normalize)
- {
- for(int i = 0; i < canvas_w; i++)
- {
- int accum_start = (int)(accum_per_canvas_f * i);
- int accum_end = accum_start + accum_per_canvas_i;
- max = 0;
- for(int j = accum_start; j < accum_end; j++)
- {
- max = MAX(accum[j], max);
+ if( max > 0 ) {
+ double log_slider = plugin->config.log_slider;
+ double lin_slider = 1. - log_slider;
+ double lin_scale = (lin_slider * h) / max;
+ double log_scale = (log_slider * h) / log(max);
+ for( int i=0,x=0; x<canvas_w; ++x ) {
+ int m = 0;
+ int i1 = (HISTOGRAM_SLOTS * (x+1)) / canvas_w;
+ while( i < i1 ) {
+ int v = accum[i++];
+ if( m < v ) m = v;
}
-
-// max = max * h / normalize;
- max = (int)(log(max) / log(normalize) * h);
+ m = m*lin_scale + log(m)*log_scale;
canvas->set_color(BLACK);
- canvas->draw_line(i, y, i, y + h - max);
+ canvas->draw_line(x, y, x, y+h - m);
canvas->set_color(color);
- canvas->draw_line(i, y + h - max, i, y + h);
+ canvas->draw_line(x, y+h - m, x, y+h);
}
}
- else
- {
+ else {
canvas->set_color(BLACK);
canvas->draw_box(0, y, canvas_w, h);
}
int y1 = 0;
// Draw output line
- for(int i = 0; i < canvas_w; i++)
- {
- float input = (float)i /
- canvas_w *
- FLOAT_RANGE +
- HIST_MIN_INPUT;
- float output = plugin->calculate_level(input,
- mode,
- 0);
-
+ for( int x=0; x<canvas_w; ++x ) {
+ float input = (float)x / canvas_w * FLOAT_RANGE + HIST_MIN_INPUT;
+ float output = plugin->calculate_level(input, mode, 0);
int y2 = h - (int)(output * h);
- if(i > 0)
- {
- canvas->draw_line(i - 1, y + y1, i, y + y2);
- }
+ if( x > 0 )
+ canvas->draw_line(x-1, y+y1, x, y+y2);
y1 = y2;
}
canvas->set_line_width(1);
-
}
}
-
-
-
-
-
-
-
-
-
-
-
-
-HistogramReset::HistogramReset(HistogramMain *plugin,
- int x,
- int y)
+HistogramReset::HistogramReset(HistogramMain *plugin, int x, int y)
: BC_GenericButton(x, y, _("Reset"))
{
this->plugin = plugin;
}
+HistogramSelect::HistogramSelect(HistogramMain *plugin, HistogramWindow *gui,
+ int x, int y)
+ : BC_GenericButton(x, y, xS(100), _("Frames"))
+{
+ this->plugin = plugin;
+ this->gui = gui;
+ set_tooltip(_("Set frames to selection duration"));
+}
+int HistogramSelect::handle_event()
+{
+ MWindow *mwindow = plugin->server->mwindow;
+ if( mwindow ) {
+ EDL *edl = mwindow->edl;
+ double start = edl->local_session->get_selectionstart();
+ int64_t start_pos = edl->get_frame_rate() * start;
+ double end = edl->local_session->get_selectionend();
+ int64_t end_pos = edl->get_frame_rate() * end;
+ int64_t frames = end_pos - start_pos;
+ gui->frames->update(frames);
+ plugin->config.frames = frames;
+ plugin->send_configure_change();
+ }
+ return 1;
+}
+HistogramClearFrames::HistogramClearFrames(HistogramMain *plugin, HistogramWindow *gui,
+ int x, int y)
+ : BC_Button(x, y, plugin->get_theme()->get_image_set("reset_button"))
+{
+ this->plugin = plugin;
+ this->gui = gui;
+ set_tooltip(_("Clear frames"));
+}
+int HistogramClearFrames::handle_event()
+{
+ plugin->config.frames = 0;
+ gui->frames->update(0);
+ plugin->send_configure_change();
+ return 1;
+}
+HistogramLogSlider::HistogramLogSlider(HistogramMain *plugin, HistogramWindow *gui,
+ int x, int y)
+: BC_FSlider(x, y, 0, xS(100), xS(100), 0., 1., plugin->config.log_slider)
+{
+ this->plugin = plugin;
+ this->gui = gui;
+}
-HistogramCarrot::HistogramCarrot(HistogramMain *plugin,
- HistogramWindow *gui,
- int x,
- int y)
- : BC_Toggle(x,
- y,
- plugin->get_theme()->get_image_set("histogram_carrot"),
- 0)
+int HistogramLogSlider::handle_event()
+{
+ plugin->config.log_slider = get_value();
+ plugin->send_configure_change();
+ return 1;
+}
+
+HistogramCarrot::HistogramCarrot(HistogramMain *plugin, HistogramWindow *gui, int x, int y)
+ : BC_Toggle(x, y, plugin->get_theme()->get_image_set("histogram_carrot"), 0)
{
this->plugin = plugin;
this->gui = gui;
float* HistogramCarrot::get_value()
{
- if(this == gui->low_input_carrot)
- {
+ if( this == gui->low_input_carrot )
return &plugin->config.low_input[plugin->mode];
- }
- else
- if(this == gui->high_input_carrot)
- {
+ if( this == gui->high_input_carrot )
return &plugin->config.high_input[plugin->mode];
- }
- else
- if(this == gui->gamma_carrot)
- {
+ if( this == gui->gamma_carrot )
return &plugin->config.gamma[plugin->mode];
- }
- else
- if(this == gui->low_output_carrot)
- {
+ if( this == gui->low_output_carrot )
return &plugin->config.low_output[plugin->mode];
- }
- else
- if(this == gui->high_output_carrot)
- {
+ if( this == gui->high_output_carrot )
return &plugin->config.high_output[plugin->mode];
- }
return 0;
}
}
-
HistogramMode::HistogramMode(HistogramMain *plugin,
int x,
int y,
}
+HistogramFrames::HistogramFrames(HistogramMain *plugin, HistogramWindow *gui,
+ int x, int y)
+ : BC_TumbleTextBox(gui, 0, 0, 65535, x, y, xS(80))
+{
+ this->plugin = plugin;
+ this->gui = gui;
+}
+int HistogramFrames::handle_event()
+{
+ plugin->config.frames = atoi(get_text());
+ plugin->send_configure_change();
+ return 1;
+}
-
-
-
-
+void HistogramFrames::update(int frames)
+{
+ BC_TumbleTextBox::update((int64_t)frames);
+}
HistogramText::HistogramText(HistogramMain *plugin,
HistogramWindow *gui, int x, int y, float hist_min, float hist_max)
- : BC_TumbleTextBox(gui, 0.0, hist_min, hist_max, x, y, xS(70))
+ : BC_TumbleTextBox(gui, 0.0, hist_min, hist_max, x, y, xS(80))
{
this->plugin = plugin;
this->gui = gui;
float* HistogramText::get_value()
{
- if(this == gui->low_input)
- {
+ if( this == gui->low_input )
return &plugin->config.low_input[plugin->mode];
- }
- else
- if(this == gui->high_input)
- {
+ if( this == gui->high_input )
return &plugin->config.high_input[plugin->mode];
- }
- else
- if(this == gui->gamma)
- {
+ if( this == gui->gamma )
return &plugin->config.gamma[plugin->mode];
- }
- else
- if(this == gui->low_output)
- {
+ if( this == gui->low_output )
return &plugin->config.low_output[plugin->mode];
- }
- else
- if(this == gui->high_output)
- {
+ if( this == gui->high_output )
return &plugin->config.high_output[plugin->mode];
- }
- else
- if(this == gui->threshold)
- {
+ if( this == gui->threshold )
return &plugin->config.threshold;
- }
-
return 0;
}
int HistogramText::handle_event()
{
float *output = get_value();
- if(output)
- {
+ if( output )
*output = atof(get_text());
- }
gui->update(1, 1, 0, 0);
plugin->send_configure_change();
void HistogramText::update()
{
float *output = get_value();
- if(output)
- {
+ if( output )
BC_TumbleTextBox::update(*output);
- }
}
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projects / goodguy / cinelerra.git / blobdiff