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/* GStreamer
* Copyright (C) 2011 David A. Schleef <ds@schleef.org>
*
* 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 Street, Suite 500,
* Boston, MA 02110-1335, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#include <gst/glib-compat-private.h>
#include "gstintersurface.h"
static GList *list;
static GStaticMutex mutex = G_STATIC_MUTEX_INIT;
GstInterSurface *
gst_inter_surface_get (const char *name)
{
GList *g;
GstInterSurface *surface;
g_static_mutex_lock (&mutex);
for (g = list; g; g = g_list_next (g)) {
surface = (GstInterSurface *) g->data;
if (strcmp (name, surface->name) == 0) {
g_static_mutex_unlock (&mutex);
return surface;
}
}
surface = g_malloc0 (sizeof (GstInterSurface));
surface->name = g_strdup (name);
surface->mutex = g_mutex_new ();
surface->audio_adapter = gst_adapter_new ();
list = g_list_append (list, surface);
g_static_mutex_unlock (&mutex);
return surface;
}
void
gst_inter_surface_unref (GstInterSurface * surface)
{
}
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