cinelerra/menuveffects.C

   1 #include "asset.h"
   2 #include "bchash.h"
   3 #include "edl.h"
   4 #include "edlsession.h"
   5 #include "file.h"
   6 #include "mainmenu.h"
   7 #include "mainsession.h"
   8 #include "mwindow.h"
   9 #include "mwindowgui.h"
  10 #include "menuveffects.h"
  11 #include "patchbay.h"
  12 #include "quicktime.h"
  13 #include "tracks.h"
  14 #include "units.h"
  15 #include "vpluginarray.h"
  16
  17
  18 MenuVEffects::MenuVEffects(MWindow *mwindow)
  19  : MenuEffects(mwindow)
  20 {
  21         thread = new MenuVEffectThread(mwindow);
  22 }
  23
  24 MenuVEffects::~MenuVEffects()
  25 {
  26         delete thread;
  27 }
  28
  29 MenuVEffectThread::MenuVEffectThread(MWindow *mwindow)
  30  : MenuEffectThread(mwindow)
  31 {
  32 }
  33
  34 MenuVEffectThread::~MenuVEffectThread()
  35 {
  36 }
  37
  38 int MenuVEffectThread::get_recordable_tracks(Asset *asset)
  39 {
  40         asset->layers = mwindow->edl->tracks->recordable_video_tracks();
  41         return asset->layers;
  42 }
  43
  44 int MenuVEffectThread::get_derived_attributes(Asset *asset, BC_Hash *defaults)
  45 {
  46
  47         asset->load_defaults(defaults,
  48                 "VEFFECT_",
  49                 1,
  50                 1,
  51                 1,
  52                 0,
  53                 0);
  54
  55
  56
  57
  58 // Fix asset for video only
  59         if(!File::supports_video(asset->format)) asset->format = FILE_MOV;
  60         asset->audio_data = 0;
  61         asset->video_data = 1;
  62
  63
  64
  65         return 0;
  66 }
  67
  68 int MenuVEffectThread::save_derived_attributes(Asset *asset, BC_Hash *defaults)
  69 {
  70         asset->save_defaults(defaults,
  71                 "VEFFECT_",
  72                 1,
  73                 1,
  74                 1,
  75                 0,
  76                 0);
  77
  78
  79         return 0;
  80 }
  81
  82 PluginArray* MenuVEffectThread::create_plugin_array()
  83 {
  84         return new VPluginArray();
  85 }
  86
  87 int64_t MenuVEffectThread::to_units(double position, int round)
  88 {
  89         if(round)
  90                 return Units::round(position * mwindow->edl->session->frame_rate);
  91         else
  92                 return (int64_t)(position * mwindow->edl->session->frame_rate);
  93
  94         return 0;
  95 }
  96
  97 int MenuVEffectThread::fix_menu(char *title)
  98 {
  99         mwindow->gui->mainmenu->add_veffect(title);
 100 }
 101
 102 MenuVEffectItem::MenuVEffectItem(MenuVEffects *menueffect, char *string)
 103  : MenuEffectItem(menueffect, string)
 104 {
 105 }