1 /* GStreamer

     2  * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>

     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 #ifndef __GST_MULAWDECODE_H__

    21 #define __GST_MULAWDECODE_H__

    22 

    23 #include <gst/gst.h>

    24 

    25 G_BEGIN_DECLS

    26 

    27 #define GST_TYPE_MULAWDEC \

    28   (gst_mulawdec_get_type())

    29 #define GST_MULAWDEC(obj) \

    30   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULAWDEC,GstMuLawDec))

    31 #define GST_MULAWDEC_CLASS(klass) \

    32   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULAWDEC,GstMuLawDecClass))

    33 #define GST_IS_MULAWDEC(obj) \

    34   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULAWDEC))

    35 #define GST_IS_MULAWDEC_CLASS(klass) \

    36   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULAWDEC))

    37 

    38 typedef struct _GstMuLawDec GstMuLawDec;

    39 typedef struct _GstMuLawDecClass GstMuLawDecClass;

    40 

    41 struct _GstMuLawDec {

    42   GstElement element;

    43 

    44   GstPad *sinkpad,*srcpad;

    45 

    46   gint rate;

    47   gint channels;

    48 };

    49 

    50 struct _GstMuLawDecClass {

    51   GstElementClass parent_class;

    52 };

    53 

    54 GType gst_mulawdec_get_type(void);

    55 

    56 G_END_DECLS

    57 

    58 #endif /* __GST_STEREO_H__ */