filetiff.h

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#ifndef FILETIFF_H
#define FILETIFF_H

#include <stdlib.h>

#include "file.inc"
#include "filelist.h"
#include "mutex.inc"
#include <tiffio.h>
#include "vframe.inc"

// This header file is representative of any single frame file format.

class FileTIFF : public FileList
{
public:
        FileTIFF(Asset *asset, File *file);
        ~FileTIFF();

        static void get_parameters(BC_WindowBase *parent_window, 
                Asset *asset, 
                BC_WindowBase* &format_window,
                int audio_options,
                int video_options);
        static int check_sig(Asset *asset);
        static char* compression_to_str(int value);
        static char* cmodel_to_str(int value);
        int can_copy_from(Edit *edit, int64_t position);
        int colormodel_supported(int colormodel);
        int get_best_colormodel(Asset *asset, int driver);
        int read_frame_header(char *path);
        int read_frame(VFrame *output, VFrame *input);
        int write_frame(VFrame *frame, VFrame *data, FrameWriterUnit *unit);
        FrameWriterUnit* new_writer_unit(FrameWriter *writer);

        enum
        {
                NONE,
// values stored in Asset::tiff_cmodel
// Data types
                RGB_888,
                RGB_161616,
                RGBA_8888,
                RGBA_16161616,
                RGB_FLOAT,
                RGBA_FLOAT,
                GREYSCALE,
// values stored in Asset::tiff_compression
// Compression types
                LZW,
                PACK_BITS,
                DEFLATE,
                JPEG
        };

        Mutex *unit_lock;
};


// For each write frame call, since multiple write_frames are running concurrently.
class FileTIFFUnit : public FrameWriterUnit
{
public:
        FileTIFFUnit(FileTIFF *file, FrameWriter *writer);
        ~FileTIFFUnit();

        int offset;
        VFrame *data;
        VFrame *temp;
        FileTIFF *file;
};




class TIFFConfigVideo : public  BC_Window
{
public:
        TIFFConfigVideo(BC_WindowBase *parent_window, Asset *asset);
        ~TIFFConfigVideo();


        int create_objects();
        int close_event();
        static char* alpha_to_codec(int use_alpha);
        static int codec_to_alpha(char *codec);
        BC_WindowBase *parent_window;
        Asset *asset;
};


class TIFFColorspace : public BC_PopupMenu
{
public:
        TIFFColorspace(TIFFConfigVideo *gui, int x, int y, int w);
        void create_objects();
        int handle_event();
        TIFFConfigVideo *gui;
};

class TIFFColorspaceItem : public BC_MenuItem
{
public:
        TIFFColorspaceItem(TIFFConfigVideo *gui, int value);
        int handle_event();
        TIFFConfigVideo *gui;
        int value;
};




class TIFFCompression : public BC_PopupMenu
{
public:
        TIFFCompression(TIFFConfigVideo *gui, int x, int y, int w);
        void create_objects();
        int handle_event();
        TIFFConfigVideo *gui;
};

class TIFFCompressionItem : public BC_MenuItem
{
public:
        TIFFCompressionItem(TIFFConfigVideo *gui, int value);
        int handle_event();
        TIFFConfigVideo *gui;
        int value;
};





#endif

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