hvirtual/cinelerra/audioinprefs.C

   1 #include "adeviceprefs.h"
   2 #include "audioconfig.h"
   3 #include "audioinprefs.h"
   4 #include "clip.h"
   5 #include "edl.h"
   6 #include "edlsession.h"
   7 #include "new.h"
   8 #include "preferences.h"
   9 #include "recordconfig.h"
  10 #include "vdeviceprefs.h"
  11
  12 AudioInPrefs::AudioInPrefs(MWindow *mwindow, PreferencesWindow *pwindow)
  13  : PreferencesDialog(mwindow, pwindow)
  14 {
  15         this->mwindow = mwindow;
  16 }
  17
  18 AudioInPrefs::~AudioInPrefs()
  19 {
  20         delete in_device;
  21         delete duplex_device;
  22 }
  23
  24 int AudioInPrefs::create_objects()
  25 {
  26         int x = 5, y = 5;
  27         char string[1024];
  28
  29         add_subwindow(new BC_Title(x, y, "Audio In", LARGEFONT, BLACK));
  30         y += 25;
  31
  32
  33         add_subwindow(new BC_Title(x, y, "Record Driver:", MEDIUMFONT, BLACK));
  34         in_device = new ADevicePrefs(x + 110,
  35                 y,
  36                 pwindow,
  37                 this,
  38                 0,
  39                 pwindow->thread->edl->session->aconfig_in,
  40                 MODERECORD);
  41         in_device->initialize();
  42
  43         y += ADevicePrefs::get_h();
  44
  45         add_subwindow(new BC_Title(x, y, "Duplex Driver:", MEDIUMFONT, BLACK));
  46         duplex_device = new ADevicePrefs(x + 110,
  47                 y,
  48                 pwindow,
  49                 this,
  50                 pwindow->thread->edl->session->aconfig_duplex,
  51                 0,
  52                 MODEDUPLEX);
  53         duplex_device->initialize();
  54
  55         y += ADevicePrefs::get_h();
  56         BC_TextBox *textbox;
  57         add_subwindow(new BC_Title(x, y, "Samples to write to disk at a time:"));
  58         sprintf(string, "%lld", pwindow->thread->edl->session->record_write_length);
  59         add_subwindow(textbox = new RecordWriteLength(mwindow, pwindow, x + 240, y, string));
  60
  61         y += 30;
  62         add_subwindow(new BC_Title(x, y, "Be sure to allocate enough samples to allow video compression."));
  63         y += 30;
  64         add_subwindow(new DuplexEnable(mwindow, pwindow, x, y, pwindow->thread->edl->session->enable_duplex));
  65         y += 30;
  66         add_subwindow(new RecordRealTime(mwindow, pwindow, x, y, pwindow->thread->edl->session->real_time_record));
  67         y += 45;
  68
  69
  70         return 0;
  71 }
  72
  73
  74 RecordWriteLength::RecordWriteLength(MWindow *mwindow, PreferencesWindow *pwindow, int x, int y, char *text)
  75  : BC_TextBox(x, y, 100, 1, text)
  76 {
  77         this->pwindow = pwindow;
  78 }
  79
  80 int RecordWriteLength::handle_event()
  81 {
  82         pwindow->thread->edl->session->record_write_length = atol(get_text());
  83         return 1;
  84 }
  85
  86
  87
  88 RecordRealTime::RecordRealTime(MWindow *mwindow, PreferencesWindow *pwindow, int x, int y, int value)
  89  : BC_CheckBox(x, y, value, "Record in realtime priority (root only)")
  90 {
  91         this->pwindow = pwindow;
  92 }
  93
  94 int RecordRealTime::handle_event()
  95 {
  96         pwindow->thread->edl->session->real_time_record = get_value();
  97 }
  98
  99 DuplexEnable::DuplexEnable(MWindow *mwindow, PreferencesWindow *pwindow, int x, int y, int value)
 100  : BC_CheckBox(x, y, value, "Enable full duplex")
 101 { this->pwindow = pwindow; }
 102
 103 int DuplexEnable::handle_event()
 104 {
 105         pwindow->thread->edl->session->enable_duplex = get_value();
 106 }