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/* OGMRip - A library for DVD ripping and encoding
* Copyright (C) 2004-2012 Olivier Rolland <billl@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* SECTION:ogmrip-dvdcpy
* @title: OGMRipDvdcpy
* @short_description: A codec to copy a DVD title
* @include: ogmrip-dvdcpy.h
*/
#include "ogmrip-dvdcpy.h"
#include "ogmjob-exec.h"
#include <string.h>
#include <unistd.h>
#include <glib/gstdio.h>
static gint ogmrip_dvdcpy_run (OGMJobSpawn *spawn);
static gdouble
ogmrip_dvdcpy_watch (OGMJobExec *exec, const gchar *buffer, OGMRipVideoCodec *video)
{
guint bytes, total, percent;
if (sscanf (buffer, "%u/%u blocks written (%u%%)", &bytes, &total, &percent) == 3)
return percent / 100.;
return -1;
}
static gchar **
ogmrip_dvdcpy_command (OGMRipDvdCpy *dvdcpy, const gchar *input, const gchar *output)
{
OGMDvdTitle *title;
GPtrArray *argv;
const gchar *device;
gint vid;
g_return_val_if_fail (OGMRIP_IS_DVDCPY (dvdcpy), NULL);
if (!output)
output = ogmrip_codec_get_output (OGMRIP_CODEC (dvdcpy));
g_return_val_if_fail (output != NULL, NULL);
title = ogmrip_codec_get_input (OGMRIP_CODEC (dvdcpy));
g_return_val_if_fail (title != NULL, NULL);
argv = g_ptr_array_new ();
g_ptr_array_add (argv, g_strdup ("dvdcpy"));
g_ptr_array_add (argv, g_strdup ("-s"));
g_ptr_array_add (argv, g_strdup ("skip"));
g_ptr_array_add (argv, g_strdup ("-o"));
g_ptr_array_add (argv, g_strdup (output));
g_ptr_array_add (argv, g_strdup ("-m"));
vid = ogmdvd_title_get_nr (title);
g_ptr_array_add (argv, g_strdup ("-t"));
g_ptr_array_add (argv, g_strdup_printf ("%d", vid + 1));
device = ogmdvd_disc_get_device (ogmdvd_title_get_disc (title));
g_ptr_array_add (argv, g_strdup (device));
g_ptr_array_add (argv, NULL);
return (gchar **) g_ptr_array_free (argv, FALSE);
}
G_DEFINE_TYPE (OGMRipDvdCpy, ogmrip_dvdcpy, OGMRIP_TYPE_CODEC)
static void
ogmrip_dvdcpy_class_init (OGMRipDvdCpyClass *klass)
{
OGMJobSpawnClass *spawn_class;
spawn_class = OGMJOB_SPAWN_CLASS (klass);
spawn_class->run = ogmrip_dvdcpy_run;
}
static void
ogmrip_dvdcpy_init (OGMRipDvdCpy *dvdcpy)
{
}
static gint
ogmrip_dvdcpy_run (OGMJobSpawn *spawn)
{
OGMJobSpawn *child;
gchar **argv;
gint result;
argv = ogmrip_dvdcpy_command (OGMRIP_DVDCPY (spawn), NULL, NULL);
if (!argv)
return OGMJOB_RESULT_ERROR;
child = ogmjob_exec_newv (argv);
ogmjob_exec_add_watch_full (OGMJOB_EXEC (child), (OGMJobWatch) ogmrip_dvdcpy_watch, spawn, TRUE, FALSE, FALSE);
ogmjob_container_add (OGMJOB_CONTAINER (spawn), child);
g_object_unref (child);
result = OGMJOB_SPAWN_CLASS (ogmrip_dvdcpy_parent_class)->run (spawn);
ogmjob_container_remove (OGMJOB_CONTAINER (spawn), child);
return result;
}
/**
* ogmrip_dvdcpy_new:
* @title: An #OGMDvdTitle
* @output: The output file
*
* Creates a new #OGMRipDvdcpy.
*
* Returns: The new #OGMRipDvdcpy
*/
OGMJobSpawn *
ogmrip_dvdcpy_new (OGMDvdTitle *title, const gchar *output)
{
g_return_val_if_fail (title != NULL, NULL);
g_return_val_if_fail (output && *output, NULL);
return g_object_new (OGMRIP_TYPE_DVDCPY, "input", title, "output", output, NULL);
}
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