cinelerra/aedit.C

   1 #include "asset.h"
   2 #include "edits.h"
   3 #include "aedit.h"
   4 #include "cache.h"
   5 #include "edl.h"
   6 #include "edlsession.h"
   7 #include "file.h"
   8 #include "filexml.h"
   9 #include "indexfile.h"
  10 #include "mwindow.h"
  11 #include "patch.h"
  12 #include "mainsession.h"
  13 #include "trackcanvas.h"
  14 #include "tracks.h"
  15
  16
  17 AEdit::AEdit(EDL *edl, Edits *edits)
  18  : Edit(edl, edits)
  19 {
  20 }
  21
  22
  23
  24 AEdit::~AEdit() { }
  25
  26 int AEdit::load_properties_derived(FileXML *xml)
  27 {
  28         channel = xml->tag.get_property("CHANNEL", (int32_t)0);
  29         return 0;
  30 }
  31
  32 // ========================================== editing
  33
  34 int AEdit::copy_properties_derived(FileXML *xml, int64_t length_in_selection)
  35 {
  36         return 0;
  37 }
  38
  39
  40 int AEdit::dump_derived()
  41 {
  42         //printf("      channel %d\n", channel);
  43 }
  44
  45
  46 int64_t AEdit::get_source_end(int64_t default_)
  47 {
  48         if(!asset) return default_;   // Infinity
  49
  50         return (int64_t)((double)asset->audio_length / asset->sample_rate * edl->session->sample_rate + 0.5);
  51 }
  52