cinelerra/filecr2.h

   1 #ifndef FILECR2_H
   2 #define FILECR2_H
   3
   4
   5 #include "filebase.h"
   6
   7
   8 // This uses a program from a guy called Coffin to do the decoding.
   9 // Changes to the dcraw.c file were commented with // Cinelerra
  10
  11 // The expected behavior for the dcraw function:
  12 // -i <path>
  13 // When the file is recognized, return 0.
  14 // When the file is unknown, return 1.
  15
  16 // <path>
  17 // Decode the file.
  18 extern "C"
  19 {
  20 extern char dcraw_info[1024];
  21 extern float **dcraw_data;
  22 extern int dcraw_alpha;
  23 int dcraw_main (int argc, char **argv);
  24 }
  25
  26 class FileCR2 : public FileBase
  27 {
  28 public:
  29         FileCR2(Asset *asset, File *file);
  30         ~FileCR2();
  31
  32         void reset();
  33         static int check_sig(Asset *asset);
  34
  35 // Open file and set asset properties but don't decode.
  36         int open_file(int rd, int wr);
  37         int close_file();
  38 // Open file and decode.
  39         int read_frame(VFrame *frame);
  40 // Get best colormodel for decoding.
  41         int colormodel_supported(int colormodel);
  42
  43 private:
  44         void format_to_asset();
  45 };
  46
  47
  48 #endif