Cinelerra: hvirtual/cinelerra/virtualvconsole.h Source File

00001 #ifndef VRENDERTHREAD_H
00002 #define VRENDERTHREAD_H
00003 
00004 #include "guicast.h"
00005 #include "maxbuffers.h"
00006 #include "vframe.inc"
00007 #include "videodevice.inc"
00008 #include "virtualconsole.h"
00009 #include "vrender.inc"
00010 #include "vtrack.inc"
00011 
00012 class VirtualVConsole : public VirtualConsole
00013 {
00014 public:
00015         VirtualVConsole(RenderEngine *renderengine, VRender *vrender);
00016         virtual ~VirtualVConsole();
00017 
00018 // Create ptrs to input buffers
00019 /*
00020  *      void new_input_buffer(int ring_buffer);
00021  *      void delete_input_buffer(int ring_buffer);
00022  *      int total_ring_buffers();
00023  */
00024         void get_playable_tracks();
00025         VirtualNode* new_entry_node(Track *track, 
00026                 Module *module, 
00027                 int track_number);
00028 
00029         VDeviceBase* get_vdriver();
00030 
00031 // Composite a frame
00032 // start_position - start of buffer in project if forward. end of buffer if reverse
00033         int process_buffer(int64_t input_position);
00034 
00035 // absolute frame the buffer starts on
00036         int64_t absolute_frame;        
00037 
00038         VFrame *output_temp;
00039         VRender *vrender;
00040 // Calculated at the start of every process_buffer
00041         int use_opengl;
00042 };
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00054 #endif