hvirtual/plugins/delayaudio/delayaudio.h

   1 #ifndef DELAYAUDIO_H
   2 #define DELAYAUDIO_H
   3
   4 #include "defaults.inc"
   5 #include "guicast.h"
   6 #include "mutex.h"
   7 #include "pluginaclient.h"
   8 #include "vframe.inc"
   9
  10
  11
  12 class DelayAudio;
  13 class DelayAudioWindow;
  14 class DelayAudioTextBox;
  15
  16
  17
  18
  19 class DelayAudioConfig
  20 {
  21 public:
  22         DelayAudioConfig();
  23
  24         int equivalent(DelayAudioConfig &that);
  25         void copy_from(DelayAudioConfig &that);
  26         double length;
  27 };
  28
  29
  30
  31 class DelayAudioThread : public Thread
  32 {
  33 public:
  34         DelayAudioThread(DelayAudio *plugin);
  35         ~DelayAudioThread();
  36
  37         void run();
  38
  39         Mutex completion;
  40         DelayAudioWindow *window;
  41         DelayAudio *plugin;
  42 };
  43
  44
  45
  46 class DelayAudioWindow : public BC_Window
  47 {
  48 public:
  49         DelayAudioWindow(DelayAudio *plugin, int x, int y);
  50         ~DelayAudioWindow();
  51
  52         int create_objects();
  53         int close_event();
  54         void update_gui();
  55
  56         DelayAudio *plugin;
  57         DelayAudioTextBox *length;
  58 };
  59
  60
  61
  62
  63 class DelayAudioTextBox : public BC_TextBox
  64 {
  65 public:
  66         DelayAudioTextBox(DelayAudio *plugin, int x, int y);
  67         ~DelayAudioTextBox();
  68
  69         int handle_event();
  70
  71         DelayAudio *plugin;
  72 };
  73
  74
  75
  76
  77 class DelayAudio : public PluginAClient
  78 {
  79 public:
  80         DelayAudio(PluginServer *server);
  81         ~DelayAudio();
  82
  83         VFrame* new_picon();
  84         char* plugin_title();
  85         int is_realtime();
  86         int load_defaults();
  87         int save_defaults();
  88         void read_data(KeyFrame *keyframe);
  89         void save_data(KeyFrame *keyframe);
  90         int process_realtime(int64_t size, double *input_ptr, double *output_ptr);
  91         int show_gui();
  92         void raise_window();
  93         int set_string();
  94
  95
  96
  97
  98
  99         void load_configuration();
 100         void reset();
 101         void reconfigure();
 102         void update_gui();
 103
 104
 105
 106         double *buffer;
 107         int64_t allocation;
 108         int64_t input_start;
 109         int need_reconfigure;
 110         DelayAudioThread *thread;
 111         Defaults *defaults;
 112         DelayAudioConfig config;
 113 };
 114
 115
 116
 117
 118 #endif