| /* GStreamer |
| * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> |
| * 2000,2005 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. |
| */ |
| |
| #include <gst/audio/audio.h> |
| |
| #define SET_PARAM(_oss, _name, _val, _detail) \ |
| G_STMT_START { \ |
| int _tmp = _val; \ |
| if (ioctl(_oss->fd, _name, &_tmp) == -1) { \ |
| GST_ELEMENT_ERROR (_oss, RESOURCE, SETTINGS,\ |
| (NULL), \ |
| ("Unable to set param " _detail ": %s", \ |
| g_strerror (errno))); \ |
| return FALSE; \ |
| } \ |
| GST_DEBUG_OBJECT(_oss, _detail " %d", _tmp); \ |
| } G_STMT_END |
| |
| #define GET_PARAM(_oss, _name, _val, _detail) \ |
| G_STMT_START { \ |
| if (ioctl(oss->fd, _name, _val) == -1) { \ |
| GST_ELEMENT_ERROR (oss, RESOURCE, SETTINGS, \ |
| (NULL), \ |
| ("Unable to get param " _detail ": %s", \ |
| g_strerror (errno))); \ |
| return FALSE; \ |
| } \ |
| } G_STMT_END |
