/* GStreamer * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> * 2001 Thomas <thomas@apestaart.org> * 2005,2006 Wim Taymans <wim@fluendo.com> * 2013 Sebastian Dröge <sebastian@centricular.com> * Copyright (C) 2020 Huawei Technologies Co., Ltd. * @Author: Stéphane Cerveau <scerveau@collabora.com> * * audiomixer.c: AudioMixer element, N in, one out, samples are added * * 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. */ #include "gstaudiomixerelements.h" #define GST_CAT_DEFAULT gst_audiomixer_debug GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT); void audiomixer_element_init (GstPlugin * plugin) { static gsize res = FALSE; if (g_once_init_enter (&res)) { GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "audiomixer", 0, "audio mixing element"); g_once_init_leave (&res, TRUE); } }