hvirtual/cinelerra/fileyuv.h

Go to the documentation of this file.

#ifndef FILEYUV_H
#define FILEYUV_H

#include "yuvstream.h"
#include "file.inc"
#include "filelist.h"
#include "vframe.inc"
#include "formattools.h"
#include "ffmpeg.h"

class PipeCheckBox;
class PipePreset;

class FileYUV : public FileBase
{
 public:
        FileYUV(Asset *asset, File *file);
        ~FileYUV();

        static void get_parameters(BC_WindowBase *parent_window, 
                                   Asset *asset, 
                                   BC_WindowBase* &format_window,
                                   int video_options,
                                   FormatTools *format);

        int open_file(int rd, int wr);
        static int check_sig(Asset *asset);
        static int get_best_colormodel(Asset *asset, int driver);
        int colormodel_supported(int colormodel);
        int read_frame(VFrame *frame);
        int write_frames(VFrame ***frame, int len);
        int can_copy_from(Edit *edit, int64_t position);
        int close_file();
        int set_video_position(int64_t x);

        // below here are local routines not required by interface
        void ensure_temp(int width, int height);

 private:
        VFrame *temp;
        YUVStream *stream;
        Asset *incoming_asset;
        FFMPEG *ffmpeg;
        int pipe_latency;
};


class YUVConfigVideo : public BC_Window
{
 public:
        YUVConfigVideo(BC_WindowBase *parent_window, Asset *asset,
                       FormatTools *format);
        ~YUVConfigVideo();

        int create_objects();
        int close_event();

        BC_WindowBase *parent_window;
        Asset *asset;
        FormatTools *format;
        BC_Hash *defaults;
        BC_TextBox *path_textbox;
        BC_RecentList *path_recent;
        PipeCheckBox  *pipe_checkbox;
        BC_TextBox    *pipe_textbox;
        BC_RecentList *pipe_recent;
        PipePreset *mpeg2enc;
        PipePreset *ffmpeg;
};


class PipeCheckBox : public BC_CheckBox 
{
 public:
        PipeCheckBox(int x, int y, int value);
        int handle_event();
        BC_TextBox *textbox;
};



class PipePreset : public BC_PopupMenu
{
 public:
        PipePreset(int x, int y, char *title, BC_TextBox *textbox, BC_CheckBox *checkbox);
        int handle_event();
        
 private: 
        BC_TextBox *pipe_textbox;
        BC_CheckBox *pipe_checkbox;
        char *title;
};


#endif

---