mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 05:12:09 +00:00
8339384d3a
If we return FALSE, that means the plugin won't be tried again,
even if jack is available afterwards.
Followup to 689dbd1fbe
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4507>
122 lines
3.3 KiB
C
122 lines
3.3 KiB
C
/* GStreamer Jack plugins
|
|
* Copyright (C) 2006 Wim Taymans <wim@fluendo.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "gstjack.h"
|
|
#include "gstjackloader.h"
|
|
|
|
GType
|
|
gst_jack_connect_get_type (void)
|
|
{
|
|
static gsize jack_connect_type = 0;
|
|
|
|
if (g_once_init_enter (&jack_connect_type)) {
|
|
static const GEnumValue jack_connect_enums[] = {
|
|
{GST_JACK_CONNECT_NONE,
|
|
"Don't automatically connect ports to physical ports", "none"},
|
|
{GST_JACK_CONNECT_AUTO,
|
|
"Automatically connect ports to physical ports", "auto"},
|
|
{GST_JACK_CONNECT_AUTO_FORCED,
|
|
"Automatically connect ports to as many physical ports as possible",
|
|
"auto-forced"},
|
|
{GST_JACK_CONNECT_EXPLICIT,
|
|
"Connect ports to explicitly requested physical ports",
|
|
"explicit"},
|
|
{0, NULL, NULL},
|
|
};
|
|
GType tmp = g_enum_register_static ("GstJackConnect", jack_connect_enums);
|
|
g_once_init_leave (&jack_connect_type, tmp);
|
|
}
|
|
return (GType) jack_connect_type;
|
|
}
|
|
|
|
GType
|
|
gst_jack_transport_get_type (void)
|
|
{
|
|
static gsize type = 0;
|
|
|
|
if (g_once_init_enter (&type)) {
|
|
static const GFlagsValue flag_values[] = {
|
|
{GST_JACK_TRANSPORT_MASTER,
|
|
"Start and stop transport with state changes", "master"},
|
|
{GST_JACK_TRANSPORT_SLAVE,
|
|
"Follow transport state changes", "slave"},
|
|
{0, NULL, NULL},
|
|
};
|
|
GType tmp = g_flags_register_static ("GstJackTransport", flag_values);
|
|
g_once_init_leave (&type, tmp);
|
|
}
|
|
return (GType) type;
|
|
}
|
|
|
|
|
|
static gpointer
|
|
gst_jack_client_copy (gpointer jclient)
|
|
{
|
|
return jclient;
|
|
}
|
|
|
|
|
|
static void
|
|
gst_jack_client_free (gpointer jclient)
|
|
{
|
|
return;
|
|
}
|
|
|
|
|
|
GType
|
|
gst_jack_client_get_type (void)
|
|
{
|
|
static gsize jack_client_type = 0;
|
|
|
|
if (g_once_init_enter (&jack_client_type)) {
|
|
/* hackish, but makes it show up nicely in gst-inspect */
|
|
GType tmp = g_boxed_type_register_static ("JackClient",
|
|
(GBoxedCopyFunc) gst_jack_client_copy,
|
|
(GBoxedFreeFunc) gst_jack_client_free);
|
|
g_once_init_leave (&jack_client_type, tmp);
|
|
}
|
|
|
|
return (GType) jack_client_type;
|
|
}
|
|
|
|
static gboolean
|
|
plugin_init (GstPlugin * plugin)
|
|
{
|
|
gboolean ret = FALSE;
|
|
|
|
if (!gst_jack_load_library ()) {
|
|
GST_WARNING ("Failed to load jack library");
|
|
return TRUE;
|
|
}
|
|
|
|
ret |= GST_ELEMENT_REGISTER (jackaudiosrc, plugin);
|
|
ret |= GST_ELEMENT_REGISTER (jackaudiosink, plugin);
|
|
|
|
return ret;
|
|
}
|
|
|
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
jack,
|
|
"JACK audio elements",
|
|
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
|