gstreamer/gst/siren/gstsirenenc.h
Wim Taymans 00f395e82f sirenenc: fix events and caps
Add an event function that clears the adapter.
Add a setcaps function to configure caps on the srcpad. Remove the instance
variable for the caps.
2009-09-03 19:04:33 +02:00

73 lines
2 KiB
C

/*
* Siren Encoder Gst Element
*
* @author: Youness Alaoui <kakaroto@kakaroto.homelinux.net>
*
* 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.
*
*/
#ifndef __GST_SIREN_ENC_H__
#define __GST_SIREN_ENC_H__
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include "siren7.h"
G_BEGIN_DECLS
/* #define's don't like whitespacey bits */
#define GST_TYPE_SIREN_ENC \
(gst_siren_enc_get_type())
#define GST_SIREN_ENC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), \
GST_TYPE_SIREN_ENC,GstSirenEnc))
#define GST_SIREN_ENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), \
GST_TYPE_SIREN_ENC,GstSirenEncClass))
#define GST_IS_SIREN_ENC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SIREN_ENC))
#define GST_IS_SIREN_ENC_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SIREN_ENC))
typedef struct _GstSirenEnc GstSirenEnc;
typedef struct _GstSirenEncClass GstSirenEncClass;
typedef struct _GstSirenEncPrivate GstSirenEncPrivate;
struct _GstSirenEnc
{
GstElement parent;
/* protected by the stream lock */
SirenEncoder encoder;
GstAdapter *adapter;
gboolean discont;
GstPad *srcpad;
GstPad *sinkpad;
};
struct _GstSirenEncClass
{
GstElementClass parent_class;
};
GType gst_siren_enc_get_type (void);
gboolean gst_siren_enc_plugin_init (GstPlugin * plugin);
G_END_DECLS
#endif /* __GST_SIREN_ENC_H__ */