e85d191b46
- merge v0.01 --> Añadido fileselector - Añadidas fuentes de Gem y Pure Data - pix2jpg incluído en Gem. Archivos de construcción de Gem modificados. - Añadido fichero ompiling.txt con instrucciones de compilación
117 lines
2.9 KiB
C++
117 lines
2.9 KiB
C++
/*-----------------------------------------------------------------
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GEM - Graphics Environment for Multimedia
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Load a digital video (quicktime4linux) for linux
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Copyright (c) 1997-1999 Mark Danks. mark@danks.org
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Copyright (c) Günther Geiger. geiger@epy.co.at
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Copyright (c) 2001-2011 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
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For information on usage and redistribution, and for a DISCLAIMER OF ALL
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WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
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-----------------------------------------------------------------*/
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#ifndef _INCLUDE_GEMPLUGIN__FILMGMERLIN_FILMGMERLIN_H_
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#define _INCLUDE_GEMPLUGIN__FILMGMERLIN_FILMGMERLIN_H_
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#include "plugins/film.h"
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#include "Gem/Image.h"
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#include <stdio.h>
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# ifdef __cplusplus
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extern "C" {
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# endif
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# include <gmerlin/avdec.h>
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# include <gmerlin/bgav_version.h>
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# if BGAV_BUILD >= BGAV_MAKE_BUILD(1,0,2)
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# define USE_FRAMETABLE
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# else
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# undef USE_FRAMETABLE
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# endif
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# ifdef __cplusplus
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}
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# endif
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/*-----------------------------------------------------------------
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-------------------------------------------------------------------
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CLASS
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filmGMERLIN
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Loads in a film
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KEYWORDS
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pix
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DESCRIPTION
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-----------------------------------------------------------------*/
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namespace gem { namespace plugins {
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class GEM_EXPORT filmGMERLIN : public film {
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public:
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//////////
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// Constructor
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filmGMERLIN(void);
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//////////
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// Destructor
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virtual ~filmGMERLIN(void);
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//////////
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// open a movie up
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virtual bool open(const std::string filename, const gem::Properties&);
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//////////
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// close the movie file
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virtual void close(void);
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//////////
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// get the next frame
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virtual pixBlock* getFrame(void);
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//////////
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// set the next frame to read;
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virtual errCode changeImage(int imgNum, int trackNum = -1);
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virtual bool isThreadable(void);
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// Property handling
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virtual bool enumProperties(gem::Properties&readable,gem::Properties&writeable);
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virtual void setProperties(gem::Properties&props);
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virtual void getProperties(gem::Properties&props);
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//-----------------------------------
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// GROUP: Movie data
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//-----------------------------------
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protected:
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pixBlock m_image; // output image
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int m_numFrames, m_numTracks; // number of frames in video
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bgav_t* m_file;
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bgav_options_t * m_opt;
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int m_track, m_stream;
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gavl_video_frame_t*m_gframe,*m_finalframe;
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gavl_video_converter_t*m_gconverter;
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double m_fps; // the frame-rate
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int m_fps_num, m_fps_denum;
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int64_t m_next_timestamp;
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#ifdef USE_FRAMETABLE
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gavl_frame_table_t *m_frametable;
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#endif
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// whether we need to convert the image before using it in Gem
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bool m_doConvert;
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virtual void log(bgav_log_level_t level, const char *log_domain, const char *message);
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private:
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static void log_callback(void *data, bgav_log_level_t level, const char *log_domain, const char *message);
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};};};
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#endif // for header file
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