hvirtual/cinelerra/filejpeg.h

   1 #ifndef FILEJPEG_H
   2 #define FILEJPEG_H
   3
   4 #include "file.inc"
   5 #include "filelist.h"
   6 #include "vframe.inc"
   7
   8 class FileJPEG : public FileList
   9 {
  10 public:
  11         FileJPEG(Asset *asset, File *file);
  12         ~FileJPEG();
  13
  14 // basic commands for every file interpreter
  15         static int check_sig(Asset *asset);
  16         static void get_parameters(BC_WindowBase *parent_window,
  17                 Asset *asset,
  18                 BC_WindowBase* &format_window,
  19                 int audio_options,
  20                 int video_options);
  21
  22         static int get_best_colormodel(Asset *asset, int driver);
  23         int colormodel_supported(int colormodel);
  24         int read_frame(VFrame *frame, VFrame *data);
  25         int write_frame(VFrame *frame, VFrame *data, FrameWriterUnit *unit);
  26         int can_copy_from(Edit *edit, int64_t position);
  27         int read_frame_header(char *path);
  28         FrameWriterUnit* new_writer_unit(FrameWriter *writer);
  29
  30         void *decompressor;
  31 };
  32
  33
  34 class JPEGUnit : public FrameWriterUnit
  35 {
  36 public:
  37         JPEGUnit(FileJPEG *file, FrameWriter *writer);
  38         ~JPEGUnit();
  39
  40         FileJPEG *file;
  41         void *compressor;
  42 };
  43
  44 class JPEGConfigVideo : public BC_Window
  45 {
  46 public:
  47         JPEGConfigVideo(BC_WindowBase *parent_window, Asset *asset);
  48         ~JPEGConfigVideo();
  49
  50         int create_objects();
  51         int close_event();
  52
  53         BC_WindowBase *parent_window;
  54         Asset *asset;
  55 };
  56
  57 #endif