mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-30 04:00:37 +00:00
20627cc5d5
Avoid registering the element if the mfc device doesn't work, but allow plugin loading to succeed.
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
|
|
* Copyright (C) 2012 Collabora Ltd.
|
|
* Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
*
|
|
* 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 <gst/gst.h>
|
|
#include "gstmfcdec.h"
|
|
|
|
GST_DEBUG_CATEGORY_EXTERN (GST_CAT_PLUGIN_LOADING);
|
|
|
|
static gboolean
|
|
plugin_init (GstPlugin * plugin)
|
|
{
|
|
struct mfc_dec_context *context;
|
|
|
|
/* Just check here once if we can create a MFC context, i.e.
|
|
* if the hardware is available */
|
|
mfc_dec_init_debug ();
|
|
context = mfc_dec_create (CODEC_TYPE_H264);
|
|
if (!context) {
|
|
GST_CAT_DEBUG (GST_CAT_PLUGIN_LOADING,
|
|
"Failed to initialize MFC decoder context");
|
|
return TRUE;
|
|
}
|
|
mfc_dec_destroy (context);
|
|
|
|
if (!gst_element_register (plugin, "mfcdec", GST_RANK_PRIMARY,
|
|
GST_TYPE_MFC_DEC))
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
mfc,
|
|
"Samsung Exynos MFC plugin",
|
|
plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
|