remove whitespace at eol

[goodguy/history.git] / cinelerra-5.1 / plugins / downsample / downsample.C

diff --git a/cinelerra-5.1/plugins/downsample/downsample.C b/cinelerra-5.1/plugins/downsample/downsample.C
index 9a4a92072d32da041f9ddddaceb3c3145fa0a126..49e1489b35ef512abe80e8fe2466b147b5b5ef5e 100644 (file)
--- a/cinelerra-5.1/plugins/downsample/downsample.C
+++ b/cinelerra-5.1/plugins/downsample/downsample.C
@@ -2,21 +2,21 @@
 /*
  * CINELERRA
  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- * 
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
+ *
  */
 
 #include <math.h>
@@ -48,10 +48,10 @@ public:
 
        int equivalent(DownSampleConfig &that);
        void copy_from(DownSampleConfig &that);
-       void interpolate(DownSampleConfig &prev, 
-               DownSampleConfig &next, 
-               int64_t prev_frame, 
-               int64_t next_frame, 
+       void interpolate(DownSampleConfig &prev,
+               DownSampleConfig &next,
+               int64_t prev_frame,
+               int64_t next_frame,
                int64_t current_frame);
 
        int horizontal_x;
@@ -68,10 +68,10 @@ public:
 class DownSampleToggle : public BC_CheckBox
 {
 public:
-       DownSampleToggle(DownSampleMain *plugin, 
-               int x, 
-               int y, 
-               int *output, 
+       DownSampleToggle(DownSampleMain *plugin,
+               int x,
+               int y,
+               int *output,
                char *string);
        int handle_event();
        DownSampleMain *plugin;
@@ -81,9 +81,9 @@ public:
 class DownSampleSize : public BC_ISlider
 {
 public:
-       DownSampleSize(DownSampleMain *plugin, 
-               int x, 
-               int y, 
+       DownSampleSize(DownSampleMain *plugin,
+               int x,
+               int y,
                int *output,
                int min,
                int max);
@@ -97,7 +97,7 @@ class DownSampleWindow : public PluginClientWindow
 public:
        DownSampleWindow(DownSampleMain *plugin);
        ~DownSampleWindow();
-       
+
        void create_objects();
 
        DownSampleToggle *r, *g, *b, *a;
@@ -162,7 +162,7 @@ DownSampleConfig::DownSampleConfig()
 
 int DownSampleConfig::equivalent(DownSampleConfig &that)
 {
-       return 
+       return
                horizontal == that.horizontal &&
                vertical == that.vertical &&
                horizontal_x == that.horizontal_x &&
@@ -185,10 +185,10 @@ void DownSampleConfig::copy_from(DownSampleConfig &that)
        a = that.a;
 }
 
-void DownSampleConfig::interpolate(DownSampleConfig &prev, 
-       DownSampleConfig &next, 
-       int64_t prev_frame, 
-       int64_t next_frame, 
+void DownSampleConfig::interpolate(DownSampleConfig &prev,
+       DownSampleConfig &next,
+       int64_t prev_frame,
+       int64_t next_frame,
        int64_t current_frame)
 {
        double next_scale = (double)(current_frame - prev_frame) / (next_frame - prev_frame);
@@ -216,13 +216,13 @@ void DownSampleConfig::interpolate(DownSampleConfig &prev,
 
 DownSampleWindow::DownSampleWindow(DownSampleMain *plugin)
  : PluginClientWindow(plugin,
-       230, 
-       380, 
-       230, 
-       380, 
+       230,
+       380,
+       230,
+       380,
        0)
 {
-       this->plugin = plugin; 
+       this->plugin = plugin;
 }
 
 DownSampleWindow::~DownSampleWindow()
@@ -235,62 +235,62 @@ void DownSampleWindow::create_objects()
 
        add_subwindow(new BC_Title(x, y, _("Horizontal")));
        y += 30;
-       add_subwindow(h = new DownSampleSize(plugin, 
-               x, 
-               y, 
+       add_subwindow(h = new DownSampleSize(plugin,
+               x,
+               y,
                &plugin->config.horizontal,
                1,
                100));
        y += 30;
        add_subwindow(new BC_Title(x, y, _("Horizontal offset")));
        y += 30;
-       add_subwindow(h_x = new DownSampleSize(plugin, 
-               x, 
-               y, 
+       add_subwindow(h_x = new DownSampleSize(plugin,
+               x,
+               y,
                &plugin->config.horizontal_x,
                0,
                100));
        y += 30;
        add_subwindow(new BC_Title(x, y, _("Vertical")));
        y += 30;
-       add_subwindow(v = new DownSampleSize(plugin, 
-               x, 
-               y, 
+       add_subwindow(v = new DownSampleSize(plugin,
+               x,
+               y,
                &plugin->config.vertical,
                1,
                100));
        y += 30;
        add_subwindow(new BC_Title(x, y, _("Vertical offset")));
        y += 30;
-       add_subwindow(v_y = new DownSampleSize(plugin, 
-               x, 
-               y, 
+       add_subwindow(v_y = new DownSampleSize(plugin,
+               x,
+               y,
                &plugin->config.vertical_y,
                0,
                100));
        y += 30;
-       add_subwindow(r = new DownSampleToggle(plugin, 
-               x, 
-               y, 
-               &plugin->config.r, 
+       add_subwindow(r = new DownSampleToggle(plugin,
+               x,
+               y,
+               &plugin->config.r,
                _("Red")));
        y += 30;
-       add_subwindow(g = new DownSampleToggle(plugin, 
-               x, 
-               y, 
-               &plugin->config.g, 
+       add_subwindow(g = new DownSampleToggle(plugin,
+               x,
+               y,
+               &plugin->config.g,
                _("Green")));
        y += 30;
-       add_subwindow(b = new DownSampleToggle(plugin, 
-               x, 
-               y, 
-               &plugin->config.b, 
+       add_subwindow(b = new DownSampleToggle(plugin,
+               x,
+               y,
+               &plugin->config.b,
                _("Blue")));
        y += 30;
-       add_subwindow(a = new DownSampleToggle(plugin, 
-               x, 
-               y, 
-               &plugin->config.a, 
+       add_subwindow(a = new DownSampleToggle(plugin,
+               x,
+               y,
+               &plugin->config.a,
                _("Alpha")));
        y += 30;
 
@@ -308,10 +308,10 @@ void DownSampleWindow::create_objects()
 
 
 
-DownSampleToggle::DownSampleToggle(DownSampleMain *plugin, 
-       int x, 
-       int y, 
-       int *output, 
+DownSampleToggle::DownSampleToggle(DownSampleMain *plugin,
+       int x,
+       int y,
+       int *output,
        char *string)
  : BC_CheckBox(x, y, *output, string)
 {
@@ -332,9 +332,9 @@ int DownSampleToggle::handle_event()
 
 
 
-DownSampleSize::DownSampleSize(DownSampleMain *plugin, 
-       int x, 
-       int y, 
+DownSampleSize::DownSampleSize(DownSampleMain *plugin,
+       int x,
+       int y,
        int *output,
        int min,
        int max)
@@ -362,13 +362,13 @@ int DownSampleSize::handle_event()
 DownSampleMain::DownSampleMain(PluginServer *server)
  : PluginVClient(server)
 {
-       
+
        engine = 0;
 }
 
 DownSampleMain::~DownSampleMain()
 {
-       
+
 
        if(engine) delete engine;
 }
@@ -406,7 +406,7 @@ int DownSampleMain::process_buffer(VFrame *frame,
 // Process in destination
        if(!engine) engine = new DownSampleServer(get_project_smp() + 1,
                get_project_smp() + 1);
-       engine->process_frame(output, output, 
+       engine->process_frame(output, output,
                config.r, config.g, config.b, config.a,
                config.vertical, config.horizontal,
                config.vertical_y, config.horizontal_x);
@@ -486,7 +486,7 @@ void DownSampleMain::read_data(KeyFrame *keyframe)
 int DownSampleMain::handle_opengl()
 {
 #ifdef HAVE_GL
-       static const char *downsample_frag = 
+       static const char *downsample_frag =
                "uniform sampler2D tex;\n"
                "uniform float w;\n"
                "uniform float h;\n"