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/* Aravis - Digital camera library
*
* Copyright © 2009-2025 Emmanuel Pacaud <emmanuel.pacaud@free.fr>
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* 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, see <http://www.gnu.org/licenses/>.
*
* Author: Emmanuel Pacaud <emmanuel.pacaud@free.fr>
*/
#include <arvviewer.h>
#include <arvdebugprivate.h>
#include <arvgvstreamprivate.h>
#include <gtk/gtk.h>
#include <gst/gst.h>
#include <arv.h>
#include <stdlib.h>
#include <libintl.h>
#if GST_GL_HAVE_WINDOW_X11 && defined (GDK_WINDOWING_X11)
#include <gst/gl/x11/gstgldisplay_x11.h>
#endif
static char *arv_viewer_option_debug_domains = NULL;
static char *arv_option_register_cache = NULL;
static char *arv_option_range_check = NULL;
static gboolean arv_viewer_option_auto_socket_buffer = FALSE;
static gboolean arv_viewer_option_no_packet_resend = FALSE;
static unsigned int arv_viewer_option_initial_packet_timeout = ARV_GV_STREAM_INITIAL_PACKET_TIMEOUT_US_DEFAULT / 1000;
static unsigned int arv_viewer_option_packet_timeout = ARV_GV_STREAM_PACKET_TIMEOUT_US_DEFAULT / 1000;
static unsigned int arv_viewer_option_frame_retention = ARV_GV_STREAM_FRAME_RETENTION_US_DEFAULT / 1000;
static char *arv_option_uv_usb_mode = NULL;
static gboolean arv_option_show_version = FALSE;
static const GOptionEntry arv_viewer_option_entries[] =
{
{
"auto-buffer-size", 'a', 0, G_OPTION_ARG_NONE,
&arv_viewer_option_auto_socket_buffer, "Auto socket buffer size", NULL
},
{
"no-packet-resend", 'r', 0, G_OPTION_ARG_NONE,
&arv_viewer_option_no_packet_resend, "No packet resend", NULL
},
{
"initial-packet-timeout", 'l', 0, G_OPTION_ARG_INT,
&arv_viewer_option_initial_packet_timeout, "Initial packet timeout (ms)", NULL
},
{
"packet-timeout", 'p', 0, G_OPTION_ARG_INT,
&arv_viewer_option_packet_timeout, "Packet timeout (ms)", NULL
},
{
"frame-retention", 'm', 0, G_OPTION_ARG_INT,
&arv_viewer_option_frame_retention, "Frame retention (ms)", NULL
},
{
"register-cache", '\0', 0, G_OPTION_ARG_STRING,
&arv_option_register_cache, "Register cache policy",
"{disable|enable|debug}"
},
{
"range-check", '\0', 0, G_OPTION_ARG_STRING,
&arv_option_range_check, "Range check policy",
"{disable|enable}"
},
{
"usb-mode", 's', 0, G_OPTION_ARG_STRING,
&arv_option_uv_usb_mode, "USB device I/O mode",
"{sync|async}"
},
{
"debug", 'd', 0, G_OPTION_ARG_STRING,
&arv_viewer_option_debug_domains, NULL,
"{<category>[:<level>][,...]|help}"
},
{
"version", 'v', 0, G_OPTION_ARG_NONE,
&arv_option_show_version, "Show version",
NULL
},
{ NULL }
};
int
main (int argc, char **argv)
{
ArvViewer *viewer;
GtkIconTheme *icon_theme;
int status;
GOptionContext *context;
GError *error = NULL;
ArvRegisterCachePolicy register_cache_policy;
ArvRangeCheckPolicy range_check_policy;
ArvUvUsbMode usb_mode;
#if GST_GL_HAVE_WINDOW_X11 && defined(GDK_WINDOWING_X11)
XInitThreads ();
#endif
bindtextdomain (ARAVIS_GETTEXT, ARAVIS_LOCALE_DIR);
bind_textdomain_codeset (ARAVIS_GETTEXT, "UTF-8");
textdomain (ARAVIS_GETTEXT);
gtk_init (&argc, &argv);
gst_init (&argc, &argv);
icon_theme = gtk_icon_theme_get_default ();
gtk_icon_theme_add_resource_path (icon_theme, "/org/aravis/viewer/icons/gnome/");
context = g_option_context_new (NULL);
g_option_context_add_main_entries (context, arv_viewer_option_entries, NULL);
g_option_context_add_group (context, gtk_get_option_group (TRUE));
g_option_context_add_group (context, gst_init_get_option_group ());
if (!g_option_context_parse (context, &argc, &argv, &error)) {
g_option_context_free (context);
g_print ("Option parsing failed: %s\n", error->message);
g_error_free (error);
return EXIT_FAILURE;
}
g_option_context_free (context);
if (arv_option_show_version) {
printf ("%u.%u.%u\n",
arv_get_major_version (),
arv_get_minor_version (),
arv_get_micro_version ());
return EXIT_SUCCESS;
}
if (arv_option_register_cache == NULL)
register_cache_policy = ARV_REGISTER_CACHE_POLICY_DEFAULT;
else if (g_strcmp0 (arv_option_register_cache, "disable") == 0)
register_cache_policy = ARV_REGISTER_CACHE_POLICY_DISABLE;
else if (g_strcmp0 (arv_option_register_cache, "enable") == 0)
register_cache_policy = ARV_REGISTER_CACHE_POLICY_ENABLE;
else if (g_strcmp0 (arv_option_register_cache, "debug") == 0)
register_cache_policy = ARV_REGISTER_CACHE_POLICY_DEBUG;
else {
printf ("Invalid register cache policy\n");
return EXIT_FAILURE;
}
if (arv_option_range_check == NULL)
range_check_policy = ARV_RANGE_CHECK_POLICY_DEFAULT;
else if (g_strcmp0 (arv_option_range_check, "disable") == 0)
range_check_policy = ARV_RANGE_CHECK_POLICY_DISABLE;
else if (g_strcmp0 (arv_option_range_check, "enable") == 0)
range_check_policy = ARV_RANGE_CHECK_POLICY_ENABLE;
else if (g_strcmp0 (arv_option_range_check, "debug") == 0)
range_check_policy = ARV_RANGE_CHECK_POLICY_DEBUG;
else {
printf ("Invalid range check policy\n");
return EXIT_FAILURE;
}
if (arv_option_uv_usb_mode == NULL)
usb_mode = ARV_UV_USB_MODE_DEFAULT;
else if (g_strcmp0 (arv_option_uv_usb_mode, "sync") == 0)
usb_mode = ARV_UV_USB_MODE_SYNC;
else if (g_strcmp0 (arv_option_uv_usb_mode, "async") == 0)
usb_mode = ARV_UV_USB_MODE_ASYNC;
else {
printf ("Invalid USB device I/O mode\n");
return EXIT_FAILURE;
}
if (!arv_debug_enable (arv_viewer_option_debug_domains)) {
if (g_strcmp0 (arv_viewer_option_debug_domains, "help") != 0)
printf ("Invalid debug selection\n");
else
arv_debug_print_infos ();
return EXIT_FAILURE;
}
viewer = arv_viewer_new ();
if (!ARV_IS_VIEWER (viewer))
return EXIT_FAILURE;
arv_viewer_set_options (viewer,
arv_viewer_option_auto_socket_buffer,
!arv_viewer_option_no_packet_resend,
arv_viewer_option_initial_packet_timeout,
arv_viewer_option_packet_timeout,
arv_viewer_option_frame_retention,
register_cache_policy,
range_check_policy,
usb_mode);
status = g_application_run (G_APPLICATION (viewer), argc, argv);
g_object_unref (viewer);
return status;
}
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