#include <bonobo.h>
#include <gnome.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>


#include "gmencoder.h"

int CalculaBitrateV ()
{
	int			TamanioCD = 0;
	int			Tiempo = 0;
	int			BitrateV;
	int			BitrateA;
	char		tmp[400];

	/* Calculo el Bitrate para el video */
	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.chkTamanioFijo)))
	{
		if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt650)))
		{
			TamanioCD = 650;
		}
		else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt700)))
		{
			TamanioCD = 700;
		}
		else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt800)))
		{
			TamanioCD = 800;
		}

		if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt2CD)))
		{
			TamanioCD *= 2;
		}
		/* Lo tengo que pasar a kilobits */
	}
	else
	{
		TamanioCD = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON(strPrincipal.spTamanioFijo));
	}
	TamanioCD *= (1024*8);
	Tiempo = DameTiempo ();
	if (Tiempo)
	{
		BitrateA = CalculaBitrateA ();

		BitrateV = (TamanioCD / Tiempo) - BitrateA;

#ifdef	DEBUG
		fprintf (stderr, _("Output size [%d]. Tiempo [%d]. BitrateV [%d]. BitrateA [%d]\n"),
				TamanioCD,
				Tiempo,
				BitrateV,
				BitrateA);
#endif

		return BitrateV;
	}
	return -1;
}


int GeneraOptsVideoLav (char *CodecVideo, char *OptsVideo, char *OptsVideo1, char *OptsVideo2, float Aspecto, DATOS_RIPPEO *datos_rippeo)
{
	char				codeclavc[256];
	char				tmp[512];
	char				tmp2[512];
	int					i;
	int					retorno = 0;
	int					Retorno = 0;
	struct stat			strStat;

	sprintf (CodecVideo, "-ovc lavc");

	/* SubCodec del lav */
	strcpy (codeclavc, gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecLav)));
	for (i = 0 ; i < strlen (codeclavc); i++)
	{
		if (codeclavc[i] == ' ')
		{
			codeclavc[i] = 0;
			break;
		}
	}

	/* Opciones de Lavc para */
	if (Aspecto)
	{
		sprintf (OptsVideo, "-lavcopts vcodec=%s:aspect=%.2f", 
				codeclavc,
				Aspecto);
	}
	else
	{
		sprintf (OptsVideo, "-lavcopts vcodec=%s", 
				codeclavc);
	}
	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.chkCalidadAltaLav)))
	{
		strcat (OptsVideo, ":vhq");
	}

	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.chkBitrateAutoLav)))
	{
		sprintf (tmp, ":vbitrate=%%d");
		strcat (OptsVideo, tmp);
		datos_rippeo->BitrateAuto = 1;
	}
	else
	{
		sprintf (tmp, ":vbitrate=%d", gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(strPrincipal.spBitrateLav)));
		strcat (OptsVideo, tmp);
		datos_rippeo->BitrateAuto = 0;
	}

	sprintf (OptsVideo1, "%s:vpass=1", OptsVideo);
	sprintf (OptsVideo2, "%s:vpass=2", OptsVideo);

	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt1PasadaLav)))
	{
		retorno = 1;
	}
	else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt2PasadasLav)))
	{
		retorno = 2;
	}
	else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt3PasadasLav)))
	{
		retorno = 3;
	}

	fprintf (stderr, "Pasadas: [%d]\n", retorno);
	return retorno;
}

int GeneraOptsVideoDivx4 (char *CodecVideo, char *OptsVideo, char *OptsVideo1, char *OptsVideo2, float Aspecto, DATOS_RIPPEO *datos_rippeo)
{
	char				tmp[512];
	char				tmp2[512];
	int					i;
	int					retorno = 0;
	int					Retorno = 0;
	struct stat			strStat;

	sprintf (CodecVideo, "-ovc divx4");

	sprintf (OptsVideo, "-divx4opts q=%d", gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(strPrincipal.spCalidadDivx4)));

	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.chkBitrateAutoDivx4)))
	{
		sprintf (tmp, ":br=%%d");
		strcat (OptsVideo, tmp);
		datos_rippeo->BitrateAuto = 1;
	}
	else
	{
		sprintf (tmp, ":br=%d", gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(strPrincipal.spBitrateDivx4)));
		strcat (OptsVideo, tmp);
		datos_rippeo->BitrateAuto = 0;
	}

	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.chkXvidVBRDivx4)))
	{
		sprintf (OptsVideo1, "%s:vbrpass=1", OptsVideo);
		sprintf (OptsVideo2, "%s:vbrpass=2", OptsVideo);
	}
	else
	{
		sprintf (OptsVideo1, "%s:pass=1", OptsVideo);
		sprintf (OptsVideo2, "%s:pass=2", OptsVideo);
	}

	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt1PasadaDivx4)))
	{
		retorno = 1;
	}
	else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt2PasadaDivx4)))
	{
		retorno = 2;
	}
	else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.rbt3PasadaDivx4)))
	{
		retorno = 3;
	}

	fprintf (stderr, "Pasadas: [%d]\n", retorno);
	return retorno;
}

int GeneraOptsVideoRawRgb (char *CodecVideo, char *OptsVideo, char *OptsVideo1, char *OptsVideo2, float Aspecto, DATOS_RIPPEO *datos_rippeo)
{
	char				codeclavc[256];
	char				tmp[512];
	char				tmp2[512];
	int					i;
	int					retorno = 0;
	int					Retorno = 0;
	struct stat			strStat;

	sprintf (CodecVideo, "-ovc rawrgb");

	sprintf (OptsVideo, " ");
	sprintf (OptsVideo1, " ");
	sprintf (OptsVideo2, " ");

	return 1;
}

int GeneraOptsVideoCopy (char *CodecVideo, char *OptsVideo, char *OptsVideo1, char *OptsVideo2, float Aspecto, DATOS_RIPPEO *datos_rippeo)
{
	char				codeclavc[256];
	char				tmp[512];
	char				tmp2[512];
	int					i;
	int					retorno = 0;
	int					Retorno = 0;
	struct stat			strStat;

	sprintf (CodecVideo, "-ovc copy");

	sprintf (OptsVideo, " ");
	sprintf (OptsVideo1, " ");
	sprintf (OptsVideo2, " ");

	return 1;
}

int GeneraOptsVideo (char *CodecVideo, char *OptsVideo, char *OptsVideo1, char *OptsVideo2, float Aspecto, DATOS_RIPPEO *datos_rippeo)
{
	if (!strcmp ("lavcodec", (char *) gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecVideo))))
	{
		return GeneraOptsVideoLav (CodecVideo, OptsVideo, OptsVideo1, OptsVideo2, Aspecto, datos_rippeo);
	}
	else if (!strcmp ("rawrgb", (char *) gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecVideo))))
	{
		return GeneraOptsVideoRawRgb (CodecVideo, OptsVideo, OptsVideo1, OptsVideo2, Aspecto, datos_rippeo);
	}
	else if (!strcmp ("copy", (char *) gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecVideo))))
	{
		return GeneraOptsVideoCopy (CodecVideo, OptsVideo, OptsVideo1, OptsVideo2, Aspecto, datos_rippeo);
	}
	else if (!strcmp ("divx4linux/divx5linux", (char *) gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecVideo))))
	{
		return GeneraOptsVideoDivx4 (CodecVideo, OptsVideo, OptsVideo1, OptsVideo2, Aspecto, datos_rippeo);
	}

	return 0;
}

void FicheroPasada2 (char *Fichero, DATOS_RIPPEO *datos_rippeo)
{
	if (!strcmp ("lavcodec", (char *) gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecVideo))))
	{
		sprintf (Fichero, "%slavc.stats", datos_rippeo->Path);
	}
	else if (!strcmp ("divx4linux/divx5linux", (char *) gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecVideo))))
	{
		if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(strPrincipal.chkXvidVBRDivx4)))
		{
			sprintf (Fichero, "%sxvid.stats", datos_rippeo->Path);
		}
		else
		{
			sprintf (Fichero, "%sdivx4.stats", datos_rippeo->Path);
		}
	}
	else
	{
		sprintf (Fichero, "", datos_rippeo->Path);
	}
}

void FicheroBr (char *Fichero, DATOS_RIPPEO *datos_rippeo)
{
	if (!strcmp ("lavcodec", (char *) gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecVideo))))
	{
		sprintf (Fichero, "%sframeno.br", datos_rippeo->Path);
	}
	else if (!strcmp ("divx4linux/divx5linux", (char *) gtk_entry_get_text (GTK_ENTRY(strPrincipal.entCmbCodecVideo))))
	{
		sprintf (Fichero, "%sframeno.br", datos_rippeo->Path);
	}
	else
	{
		sprintf (Fichero, "", datos_rippeo->Path);
	}
}