- Reestructuración de ficheros y directorios general
- 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
This commit is contained in:
Santi Noreña
parent
c9adfd020b
commit
e85d191b46
3100 changed files with 775434 additions and 3073 deletions
34
Gem/plugins/filmAVIPLAY/Makefile.am
Normal file
34
Gem/plugins/filmAVIPLAY/Makefile.am
Normal file
|
|
@ -0,0 +1,34 @@
|
|||
|
||||
ACLOCAL_AMFLAGS = -I $(top_srcdir)/m4
|
||||
AM_CPPFLAGS = -I$(top_srcdir)/src @GEM_EXTERNAL_CPPFLAGS@
|
||||
|
||||
pkglib_LTLIBRARIES=
|
||||
if HAVE_LIB_AVIFILE
|
||||
pkglib_LTLIBRARIES+= gem_filmAVIPLAY.la
|
||||
endif
|
||||
|
||||
gem_filmAVIPLAY_la_CXXFLAGS =
|
||||
gem_filmAVIPLAY_la_LDFLAGS = -module -avoid-version -shared
|
||||
if WINDOWS
|
||||
gem_filmAVIPLAY_la_LDFLAGS += -no-undefined
|
||||
endif
|
||||
gem_filmAVIPLAY_la_LIBADD =
|
||||
|
||||
# RTE
|
||||
gem_filmAVIPLAY_la_CXXFLAGS += @GEM_RTE_CFLAGS@ @GEM_ARCH_CXXFLAGS@
|
||||
gem_filmAVIPLAY_la_LDFLAGS += @GEM_RTE_LIBS@ @GEM_ARCH_LDFLAGS@
|
||||
# flags for building Gem externals
|
||||
gem_filmAVIPLAY_la_CXXFLAGS += @GEM_EXTERNAL_CFLAGS@
|
||||
gem_filmAVIPLAY_la_LIBADD += -L$(top_builddir) @GEM_EXTERNAL_LIBS@
|
||||
# gem_filmAVIPLAY_la @MOREFLAGS@
|
||||
|
||||
# Dependencies
|
||||
gem_filmAVIPLAY_la_CXXFLAGS += @GEM_LIB_AVIFILE_CFLAGS@
|
||||
gem_filmAVIPLAY_la_LIBADD += @GEM_LIB_AVIFILE_LIBS@
|
||||
|
||||
# convenience symlinks
|
||||
include $(srcdir)/../symlink_ltlib.mk
|
||||
|
||||
|
||||
### SOURCES
|
||||
gem_filmAVIPLAY_la_SOURCES= filmAVIPLAY.cpp filmAVIPLAY.h
|
||||
215
Gem/plugins/filmAVIPLAY/filmAVIPLAY.cpp
Normal file
215
Gem/plugins/filmAVIPLAY/filmAVIPLAY.cpp
Normal file
|
|
@ -0,0 +1,215 @@
|
|||
////////////////////////////////////////////////////////
|
||||
//
|
||||
// GEM - Graphics Environment for Multimedia
|
||||
//
|
||||
// zmoelnig@iem.kug.ac.at
|
||||
//
|
||||
// Implementation file
|
||||
//
|
||||
// Copyright (c) 1997-1999 Mark Danks.
|
||||
// Copyright (c) Günther Geiger.
|
||||
// Copyright (c) 2001-2011 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
|
||||
// For information on usage and redistribution, and for a DISCLAIMER OF ALL
|
||||
// WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
|
||||
//
|
||||
/////////////////////////////////////////////////////////
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LIBAVIPLAY
|
||||
|
||||
#include "filmAVIPLAY.h"
|
||||
#include "plugins/PluginFactory.h"
|
||||
#include "Gem/Properties.h"
|
||||
using namespace gem::plugins;
|
||||
|
||||
REGISTER_FILMFACTORY("aviplay", filmAVIPLAY);
|
||||
|
||||
#include <unistd.h>
|
||||
#include <time.h>
|
||||
|
||||
/////////////////////////////////////////////////////////
|
||||
//
|
||||
// filmAVIPLAY
|
||||
//
|
||||
/////////////////////////////////////////////////////////
|
||||
// Constructor
|
||||
//
|
||||
/////////////////////////////////////////////////////////
|
||||
|
||||
filmAVIPLAY :: filmAVIPLAY(void) :
|
||||
m_wantedFormat(GL_RGBA),
|
||||
m_fps(-1.0),
|
||||
m_numFrames(-1), m_numTracks(-1),
|
||||
m_curFrame(-1), m_curTrack(-1),
|
||||
m_readNext(false), m_newfilm(false),
|
||||
m_avifile(NULL),
|
||||
m_avistream(NULL),
|
||||
m_aviimage(NULL),
|
||||
m_rawdata(NULL),
|
||||
m_rawlength(0)
|
||||
{
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////
|
||||
// Destructor
|
||||
//
|
||||
/////////////////////////////////////////////////////////
|
||||
filmAVIPLAY :: ~filmAVIPLAY(void)
|
||||
{
|
||||
close();
|
||||
if(m_rawdata)delete[]m_rawdata;
|
||||
}
|
||||
void filmAVIPLAY :: close(void)
|
||||
{
|
||||
if (m_avistream)(*m_avistream).StopStreaming();
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////
|
||||
// open the file
|
||||
//
|
||||
/////////////////////////////////////////////////////////
|
||||
bool filmAVIPLAY :: open(const std::string filename, const gem::Properties&wantProps)
|
||||
{
|
||||
double d;
|
||||
if(wantProps.get("colorspace", d) && d>0) {
|
||||
m_wantedFormat=d;
|
||||
}
|
||||
// how do we close the avifile ??? automagically ?
|
||||
if (!(m_avifile = CreateIAviReadFile(filename.c_str())))goto unsupported;
|
||||
while(!(*m_avifile).IsOpened()){
|
||||
struct timeval sleep;
|
||||
sleep.tv_sec=0;
|
||||
sleep.tv_usec=500;/*500us*/
|
||||
select(0,0,0,0,&sleep);
|
||||
}
|
||||
if (!(*m_avifile).IsValid())goto unsupported;
|
||||
m_numTracks = (*m_avifile).VideoStreamCount();
|
||||
if (m_numTracks<1)return false;
|
||||
if (m_curTrack>=m_numTracks)m_curTrack = 0;
|
||||
try {
|
||||
m_avistream=(*m_avifile).GetStream(m_curTrack, avm::IStream::StreamType(1));
|
||||
} catch (const char* string) {
|
||||
m_avistream = 0;
|
||||
}
|
||||
if (!m_avistream)goto unsupported;
|
||||
if ((*m_avistream).StartStreaming()==-1)goto unsupported;
|
||||
m_numFrames = (*m_avistream).GetLength();
|
||||
m_curFrame = -1;
|
||||
if (1){
|
||||
avm::StreamInfo *l_info = (*m_avistream).GetStreamInfo();
|
||||
m_image.image.xsize = (*l_info).GetVideoWidth();
|
||||
m_image.image.ysize = (*l_info).GetVideoHeight();
|
||||
m_fps= (*l_info).GetFps();
|
||||
}
|
||||
m_image.image.setCsizeByFormat(m_wantedFormat);
|
||||
if (!(m_image.image.xsize*m_image.image.ysize*m_image.image.csize))goto unsupported;
|
||||
m_readNext=true;
|
||||
m_newfilm = true;
|
||||
return true;
|
||||
goto unsupported;
|
||||
unsupported:
|
||||
close();
|
||||
return false;
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////
|
||||
// render
|
||||
//
|
||||
/////////////////////////////////////////////////////////
|
||||
pixBlock* filmAVIPLAY :: getFrame(){
|
||||
if (!m_avistream)return 0;
|
||||
if (!m_readNext)return &m_image;
|
||||
if(m_aviimage)(*m_aviimage).Release();
|
||||
/* for MPEGs ReadFrame() will return 0 only when errors occur
|
||||
* other formats return 0 all the time (and -1 on file end)
|
||||
*/
|
||||
m_aviimage = (*m_avistream).GetFrame(true); // this might crash sometimes...
|
||||
if (m_aviimage){
|
||||
int format = (*m_aviimage).Format();
|
||||
m_rawdata=(*m_aviimage).Data();
|
||||
m_image.image.setCsizeByFormat(m_wantedFormat);
|
||||
switch(format){
|
||||
case IMG_FMT_RGB24: m_image.image.fromRGB (m_rawdata); break;
|
||||
case IMG_FMT_RGB32: m_image.image.fromRGBA(m_rawdata); break;
|
||||
case IMG_FMT_BGR24: m_image.image.fromBGR (m_rawdata); break;
|
||||
case IMG_FMT_BGR32: m_image.image.fromBGRA(m_rawdata); break;
|
||||
case IMG_FMT_Y800 :
|
||||
case IMG_FMT_Y8 : m_image.image.fromGray(m_rawdata); break;
|
||||
case IMG_FMT_UYVY : m_image.image.fromUYVY(m_rawdata); break;
|
||||
case IMG_FMT_YUY2 : m_image.image.fromYUY2(m_rawdata); break;
|
||||
case IMG_FMT_YVYU : m_image.image.fromYVYU(m_rawdata); break;
|
||||
case IMG_FMT_YV12 : m_image.image.fromYV12(m_rawdata); break;
|
||||
case IMG_FMT_BGR16: // it seems like this was RGB16
|
||||
default:
|
||||
m_image.image.fromRGB16(m_rawdata); break;
|
||||
}
|
||||
m_image.newimage=1;
|
||||
if (m_newfilm)m_image.newfilm=1; m_newfilm=false;
|
||||
m_image.image.upsidedown=true;
|
||||
m_readNext=false;
|
||||
return &m_image;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
film::errCode filmAVIPLAY :: changeImage(int imgNum, int trackNum){
|
||||
if (!m_avistream)return film::FAILURE;
|
||||
m_avistream->Seek(imgNum);
|
||||
m_readNext=true;
|
||||
return film::SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
///////////////////////////////
|
||||
// Properties
|
||||
bool filmAVIPLAY::enumProperties(gem::Properties&readable,
|
||||
gem::Properties&writeable) {
|
||||
readable.clear();
|
||||
writeable.clear();
|
||||
|
||||
gem::any value;
|
||||
value=0.;
|
||||
readable.set("fps", value);
|
||||
readable.set("frames", value);
|
||||
readable.set("width", value);
|
||||
readable.set("height", value);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void filmAVIPLAY::setProperties(gem::Properties&props) {
|
||||
}
|
||||
|
||||
void filmAVIPLAY::getProperties(gem::Properties&props) {
|
||||
std::vector<std::string> keys=props.keys();
|
||||
gem::any value;
|
||||
double d;
|
||||
unsigned int i=0;
|
||||
for(i=0; i<keys.size(); i++) {
|
||||
std::string key=keys[i];
|
||||
props.erase(key);
|
||||
if("fps"==key) {
|
||||
d=m_fps;
|
||||
value=d; props.set(key, value);
|
||||
}
|
||||
if("frames"==key && m_numFrames>=0) {
|
||||
d=m_numFrames;
|
||||
value=d; props.set(key, value);
|
||||
}
|
||||
if("tracks"==key && m_numTracks>=0) {
|
||||
d=m_numTracks;
|
||||
value=d; props.set(key, value);
|
||||
}
|
||||
if("width"==key) {
|
||||
d=m_image.image.xsize;
|
||||
value=d; props.set(key, value);
|
||||
}
|
||||
if("height"==key) {
|
||||
d=m_image.image.ysize;
|
||||
value=d; props.set(key, value);
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif // AVIPLAY
|
||||
120
Gem/plugins/filmAVIPLAY/filmAVIPLAY.h
Normal file
120
Gem/plugins/filmAVIPLAY/filmAVIPLAY.h
Normal file
|
|
@ -0,0 +1,120 @@
|
|||
/* -----------------------------------------------------------------
|
||||
|
||||
GEM - Graphics Environment for Multimedia
|
||||
|
||||
Load an digital video (like AVI, Mpeg, Quicktime) into a pix block
|
||||
(OS independant parent-class)
|
||||
|
||||
Copyright (c) 1997-1999 Mark Danks. mark@danks.org
|
||||
Copyright (c) Günther Geiger. geiger@epy.co.at
|
||||
Copyright (c) 2001-2011 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
|
||||
For information on usage and redistribution, and for a DISCLAIMER OF ALL
|
||||
WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
|
||||
|
||||
-----------------------------------------------------------------*/
|
||||
|
||||
#ifndef _INCLUDE_GEMPLUGIN__FILMAVIPLAY_FILMAVIPLAY_H_
|
||||
#define _INCLUDE_GEMPLUGIN__FILMAVIPLAY_FILMAVIPLAY_H_
|
||||
#include "plugins/film.h"
|
||||
#include "Gem/Image.h"
|
||||
|
||||
#if defined (_WIN32) & defined (HAVE_LIBAVIPLAY)
|
||||
// un windows there are other ways...
|
||||
#undef HAVE_LIBAVIPLAY
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LIBAVIPLAY
|
||||
/* this used to be <avifile/avifile.h>
|
||||
* but on my system it changed to <avifile-0.7/avifile.h>
|
||||
* so we now find the correct path via "configure"
|
||||
*/
|
||||
|
||||
// ugly hack, since avifile.h does weird things if HAVE_CONFIG_H is defined
|
||||
# undef HAVE_CONFIG_H
|
||||
|
||||
# include "avifile.h"
|
||||
# include "infotypes.h"
|
||||
# include "image.h"
|
||||
|
||||
// some version checking...
|
||||
# ifndef IMG_FMT_RGB24
|
||||
# undef HAVE_LIBAVIPLAY
|
||||
# endif // IMG_FMT_RGB24
|
||||
|
||||
#endif
|
||||
|
||||
/*-----------------------------------------------------------------
|
||||
-------------------------------------------------------------------
|
||||
CLASS
|
||||
filmAVIPLAY
|
||||
|
||||
film-loader class for AVIPLAY(linux)
|
||||
|
||||
KEYWORDS
|
||||
pix film movie
|
||||
|
||||
DESCRIPTION
|
||||
|
||||
-----------------------------------------------------------------*/
|
||||
namespace gem { namespace plugins {
|
||||
class GEM_EXPORT filmAVIPLAY : public film {
|
||||
public:
|
||||
|
||||
//////////
|
||||
// Constructor
|
||||
filmAVIPLAY(void);
|
||||
|
||||
//////////
|
||||
// Destructor
|
||||
~filmAVIPLAY(void);
|
||||
|
||||
#ifdef HAVE_LIBAVIPLAY
|
||||
//////////
|
||||
// open a movie up
|
||||
virtual bool open(const std::string filename, const gem::Properties&);
|
||||
//////////
|
||||
// close the movie file
|
||||
virtual void close(void);
|
||||
|
||||
//////////
|
||||
// get the next frame
|
||||
virtual pixBlock* getFrame(void);
|
||||
|
||||
//////////
|
||||
// set the next frame to read;
|
||||
virtual errCode changeImage(int imgNum, int trackNum=-1);
|
||||
|
||||
// can be used within a threaded context
|
||||
virtual bool isThreadable(void) { return true; }
|
||||
|
||||
// Property handling
|
||||
virtual bool enumProperties(gem::Properties&readable,gem::Properties&writeable);
|
||||
virtual void setProperties(gem::Properties&props);
|
||||
virtual void getProperties(gem::Properties&props);
|
||||
|
||||
protected:
|
||||
GLenum m_wantedFormat; // format requested by the user
|
||||
double m_fps; // the frame-rate
|
||||
int m_numFrames, m_numTracks; // number of frames in video
|
||||
int m_curFrame, m_curTrack;
|
||||
pixBlock m_image; // output image
|
||||
|
||||
bool m_readNext; // indicates whether we should perform a seek/read
|
||||
bool m_newfilm;
|
||||
|
||||
|
||||
IAviReadFile *m_avifile;
|
||||
IAviReadStream *m_avistream;
|
||||
|
||||
|
||||
# ifdef AVM_BEGIN_NAMESPACE
|
||||
avm::CImage *m_aviimage;
|
||||
# else
|
||||
CImage *m_aviimage;
|
||||
# endif
|
||||
#endif //AVIPLAY
|
||||
unsigned char *m_rawdata;
|
||||
long m_rawlength;
|
||||
};};};
|
||||
|
||||
#endif // for header file
|
||||
Loading…
Add table
Add a link
Reference in a new issue