1 /* GStreamer

     2  * Copyright (C) 2002, Iain Holmes <iain@prettypeople.org>

     3  *

     4  * This library is free software; you can redistribute it and/or

     5  * modify it under the terms of the GNU Library General Public

     6  * License as published by the Free Software Foundation; either

     7  * version 2 of the License, or (at your option) any later version.

     8  *

     9  * This library is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    12  * Library General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU Library General Public

    15  * License along with this library; if not, write to the

    16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

    17  * Boston, MA 02111-1307, USA.

    18  */

    19 

    20 

    21 #ifndef __GST_WAV_ENC_H__

    22 #define __GST_WAV_ENC_H__

    23 

    24 

    25 #include <gst/gst.h>

    26 

    27 G_BEGIN_DECLS

    28 

    29 #define GST_TYPE_WAVENC \

    30   (gst_wavenc_get_type())

    31 #define GST_WAVENC(obj) \

    32   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WAVENC,GstWavEnc))

    33 #define GST_WAVENC_CLASS(klass) \

    34   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WAVENC,GstWavEncClass))

    35 #define GST_IS_WAVENC(obj) \

    36   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WAVENC))

    37 #define GST_IS_WAVENC_CLASS(klass) \

    38   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WAVENC))

    39 

    40 typedef struct _GstWavEnc GstWavEnc;

    41 typedef struct _GstWavEncClass GstWavEncClass;

    42 

    43 struct _GstWavEnc {

    44   GstElement element;

    45 

    46   GstPad    *sinkpad;

    47   GstPad    *srcpad;

    48 

    49   /* useful audio data */

    50   guint      depth;

    51   guint      width;

    52   guint      rate;

    53   guint      channels;

    54   guint32    length;

    55 

    56   gboolean   sent_header;

    57 };

    58 

    59 struct _GstWavEncClass {

    60   GstElementClass parent_class;

    61 };

    62 

    63 GType gst_wavenc_get_type(void);

    64 G_END_DECLS

    65 

    66 #endif /* __GST_WAV_ENC_H__ */