gstreamer/subprojects/gst-plugins-good/sys/oss/gstossaudioelement.c
Matthieu Volat d228b8d96f oss: add a GstDeviceProvider plugin
Based on Alsa's GstDeviceProvider structure, relies on sndstat
file for OSS device enumeration but uses already existing utils
to query caps and names.

Reviewed and thanks to @slomo

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4879>
2023-06-27 09:34:33 +03:00

51 lines
1.6 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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 <glib/gi18n-lib.h>
#include "common.h"
#include "gstossaudioelements.h"
#include "gstossdeviceprovider.h"
GST_DEBUG_CATEGORY (oss_debug);
#define GST_CAT_DEFAULT oss_debug
GST_DEVICE_PROVIDER_REGISTER_DEFINE (ossdeviceprovider, "ossdeviceprovider",
GST_RANK_SECONDARY, GST_TYPE_OSS_DEVICE_PROVIDER);
void
oss_element_init (GstPlugin * plugin)
{
static gsize res = FALSE;
if (g_once_init_enter (&res)) {
GST_DEBUG_CATEGORY_INIT (oss_debug, "oss", 0, "OSS elements");
#ifdef ENABLE_NLS
GST_DEBUG ("binding text domain %s to locale dir %s", GETTEXT_PACKAGE,
LOCALEDIR);
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
#endif /* ENABLE_NLS */
g_once_init_leave (&res, TRUE);
}
}