mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-03 16:09:39 +00:00
ef2cb71d5f
Original commit message from CVS: Based on a patch by: Eric Buehl <eric dot buehl at gmail dot com> * configure.ac: * ext/ofa/Makefile.am: * ext/ofa/gstofa.c: (gst_ofa_base_init), (gst_ofa_finalize), (gst_ofa_class_init), (create_fingerprint), (gst_ofa_event), (gst_ofa_init), (gst_ofa_transform_ip), (gst_ofa_get_property), (plugin_init): * ext/ofa/gstofa.h: Add an OFA element, the successor of MusicBrainz TRM fingerprinting. Fixes bug #351309.
79 lines
1.9 KiB
C
79 lines
1.9 KiB
C
/* GStreamer
|
|
*
|
|
* gstofa.h
|
|
*
|
|
* Copyright (C) 2006 M. Derezynski
|
|
* Copyright (C) 2008 Eric Buehl
|
|
* Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.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 St, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef __GST_OFA_H__
|
|
#define __GST_OFA_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/base/gstadapter.h>
|
|
#include <gst/audio/gstaudiofilter.h>
|
|
#include <gst/audio/audio.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_OFA \
|
|
(gst_ofa_get_type())
|
|
#define GST_OFA(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OFA,GstOFA))
|
|
#define GST_OFA_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OFA,GstOFAClass))
|
|
#define GST_IS_OFA(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OFA))
|
|
#define GST_IS_OFA_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OFA))
|
|
|
|
#define GST_TAG_OFA_FINGERPRINT "ofa-fingerprint"
|
|
|
|
typedef struct _GstOFA GstOFA;
|
|
typedef struct _GstOFAClass GstOFAClass;
|
|
|
|
|
|
/**
|
|
* GstOFA:
|
|
*
|
|
* Opaque #GstOFA data structure
|
|
*/
|
|
|
|
struct _GstOFA
|
|
{
|
|
GstAudioFilter element;
|
|
|
|
/*< private > */
|
|
|
|
GstAdapter *adapter;
|
|
char *fingerprint;
|
|
gboolean record;
|
|
};
|
|
|
|
struct _GstOFAClass
|
|
{
|
|
GstAudioFilterClass parent_class;
|
|
};
|
|
|
|
GType gst_ofa_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_OFA_H__ */
|