gstreamer/sys/oss/gstossaudio.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., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "gstosselement.h"
#include "gstosssink.h"
#include "gstosssrc.h"
#include "gstossgst.h"

extern gchar *__gst_oss_plugin_dir;

static gboolean
plugin_init (GstPlugin *plugin)
{
  guint i = 0;
  gchar **path;

  if (!gst_library_load ("gstaudio"))
    return FALSE;

  /* get the path of this plugin, we assume the helper progam lives in the */
  /* same directory. */
  path = g_strsplit (plugin->filename, G_DIR_SEPARATOR_S, 0);
  while (path[i]) {
    i++;
    if (path[i] == NULL) {
      g_free (path[i-1]);
      path[i-1] = NULL;
    }
  }
  __gst_oss_plugin_dir = g_strjoinv (G_DIR_SEPARATOR_S, path);
  g_strfreev (path);

  if (!gst_element_register (plugin, "osssrc", GST_RANK_PRIMARY, GST_TYPE_OSSSRC) ||
      !gst_element_register (plugin, "osssink", GST_RANK_PRIMARY, GST_TYPE_OSSSINK) ||
      !gst_element_register (plugin, "ossgst", GST_RANK_MARGINAL, GST_TYPE_OSSGST)) {
    return FALSE;
  }

  return TRUE;
}

GST_PLUGIN_DEFINE (
  GST_VERSION_MAJOR,
  GST_VERSION_MINOR,
  "ossaudio",
  "OSS (Open Sound System) support for GStreamer",
  plugin_init,
  VERSION,
  GST_LICENSE,
  GST_COPYRIGHT,
  GST_PACKAGE,
  GST_ORIGIN
)