cinelerra-5.0/quicktime/avi_odml.c

   1 #include "funcprotos.h"
   2 #include "quicktime.h"
   3
   4
   5
   6 void quicktime_read_odml(quicktime_t *file, quicktime_atom_t *parent_atom)
   7 {
   8 }
   9
  10
  11 void quicktime_init_odml(quicktime_t *file, quicktime_hdrl_t *hdrl)
  12 {
  13         quicktime_atom_t list_atom, dmlh_atom;
  14
  15
  16 // LIST 'odml'
  17         quicktime_atom_write_header(file, &list_atom, "LIST");
  18         quicktime_write_char32(file, "odml");
  19 // 'dmlh'
  20         quicktime_atom_write_header(file, &dmlh_atom, "dmlh");
  21
  22 // Placeholder for total frames in all RIFF objects
  23         hdrl->total_frames_offset = quicktime_position(file);
  24         quicktime_write_int32_le(file, 0);
  25
  26         quicktime_atom_write_footer(file, &dmlh_atom);
  27         quicktime_atom_write_footer(file, &list_atom);
  28 }
  29
  30 void quicktime_finalize_odml(quicktime_t *file, quicktime_hdrl_t *hdrl)
  31 {
  32 // Get length in frames
  33         quicktime_set_position(file, hdrl->total_frames_offset);
  34 //      quicktime_write_int32_le(file, );
  35 }
  36
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  39