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- Reestructuración de ficheros y directorios general

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- 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 2013-02-04 18:00:17 +01:00
parent c9adfd020b
commit e85d191b46
3100 changed files with 775434 additions and 3073 deletions
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152
Gem/extra/pix2jpg/pix2jpg.cpp Normal file
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////////////////////////////////////////////////////////
// pix2jpg v0.01
// External for Gem and Pure Data to convert an image to jpg and send it
// via Unix Domain Sockets
// Compiled and tested in Ubuntu Precise
// (c) 2012 Santi Noreña. puremediaserver@gmail.com
//
// 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
// Copyright (c) 2002 James Tittle & Chris Clepper
// For information on usage and redistribution, and for a DISCLAIMER OF ALL
// WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
//
/////////////////////////////////////////////////////////
#include "pix2jpg.h"
#include <sys/socket.h>
#include <sys/un.h>
#include "m_pd.h"
//#include "s_stuff.h"
#define SOCK_PATH "/tmp/pmspipe"
CPPEXTERN_NEW_WITH_ONE_ARG(pix2jpg, t_symbol *, A_DEFSYM);
/////////////////////////////////////////////////////////
//
// pix2jpg
//
/////////////////////////////////////////////////////////
// Constructor
//
/////////////////////////////////////////////////////////
pix2jpg :: pix2jpg(t_symbol *s)
: m_banged(false),
m_automatic(false),
m_layer(0)
{
post("pix2jpg v0.01 Convert pix to jpeg and send to Unix Local Socket");
post("(c) 2012 Santi Noreña puremediaserver@gmail.com");
post("GPL License");
outlet1 = outlet_new(this->x_obj, 0); // Saca todos los canales mediante una lista
// Init the Unix Socket
socket_fd = socket(PF_UNIX, SOCK_STREAM, 0);
if(socket_fd < 0)
{
post("pix2jpg:create socket() failed\n");
return;
}
/* start with a clean address structure */
memset(&address, 0, sizeof(struct sockaddr_un));
address.sun_family = PF_UNIX;
strcpy(address.sun_path,SOCK_PATH);
if(connect(socket_fd,(struct sockaddr *) &address,sizeof(struct sockaddr_un)) != 0)
{
post("pix2jpg:connect() failed");
return;
}
}
/////////////////////////////////////////////////////////
// Destructor
//
/////////////////////////////////////////////////////////
pix2jpg :: ~pix2jpg()
{
outlet_free(outlet1);
}
/////////////////////////////////////////////////////////
// render
//
/////////////////////////////////////////////////////////
void pix2jpg :: processImage(imageStruct &image)
{
if (m_automatic || m_banged)
{
m_banged =false;
int counter = 0;
Image imagem(image.xsize, image.ysize, "RGBA", CharPixel, image.data);
imagem.resize("64x46");
// Write to BLOB in png format
Blob blob;
imagem.magick( "jpg" ); // Set JPEG output format
imagem.write( &blob );
// Enviamos al GUI x Unix Domain Sockets
int size = blob.length() +2;
char buffer[size];
memcpy(buffer+2, blob.data(), blob.length());
memcpy(buffer,&m_layer, 2);
write(socket_fd, buffer, size);
}
}
/////////////////////////////////////////////////////////
// static member functions
//
/////////////////////////////////////////////////////////
void pix2jpg :: obj_setupCallback(t_class *classPtr)
{
class_addbang(classPtr, reinterpret_cast<t_method>(&pix2jpg::bangMessCallback));
class_addmethod(classPtr, reinterpret_cast<t_method>(&pix2jpg::startMessCallback),gensym("start"), A_NULL);
class_addmethod(classPtr, reinterpret_cast<t_method>(&pix2jpg::stopMessCallback),gensym("stop"), A_NULL);
class_addmethod(classPtr, reinterpret_cast<t_method>(&pix2jpg::layerimageMessCallback),gensym("layerimage"), A_FLOAT,A_NULL);
class_addmethod(classPtr, reinterpret_cast<t_method>(&pix2jpg::layernameMessCallback),gensym("layername"), A_GIMME,A_NULL);
}
void pix2jpg :: startMessCallback(void *data)
{
GetMyClass(data)->m_automatic=true;
}
void pix2jpg :: stopMessCallback(void *data)
{
GetMyClass(data)->m_automatic=false;
}
void pix2jpg :: bangMessCallback(void *data)
{
GetMyClass(data)->m_banged=true;
}
void pix2jpg :: layerimageMessCallback (void *data, t_float f)
{
GetMyClass(data)->m_layer=f;
printf("layer: %d", GetMyClass(data)->m_layer);
}
void pix2jpg :: layernameMessCallback(void *data, t_symbol *s, int argc, t_atom *argv)
{
/* int n, length;
t_symbol *c;
// check for correct number of arguments
n = atom_getint(argv++);
c = atom_getsymbol(argv++);
length = 2 + sizeof(c);
char *buffer;
post
memcpy(buffer+2, c, sizeof(c));
memcpy(buffer,&n, 2); */
t_binbuf *b = binbuf_new();
char *buf;
int length;
// t_atom at;
binbuf_add(b, argc, argv);
// SETSEMI(&at);
// binbuf_add(b, 1, &at);
binbuf_gettext(b, &buf, &length);
write(socket_fd, buf, length);
}