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85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
/* Gnome-Streamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_AUDIOSINK_H__
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#define __GST_AUDIOSINK_H__
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#include <config.h>
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#include <gst/gst.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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GstElementDetails gst_audiosink_details;
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#define GST_TYPE_AUDIOSINK \
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(gst_audiosink_get_type())
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#define GST_AUDIOSINK(obj) \
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(GTK_CHECK_CAST((obj),GST_TYPE_AUDIOSINK,GstAudioSink))
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#define GST_AUDIOSINK_CLASS(klass) \
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(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_AUDIOSINK,GstAudioSinkClass))
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#define GST_IS_AUDIOSINK(obj) \
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(GTK_CHECK_TYPE((obj),GST_TYPE_AUDIOSINK))
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#define GST_IS_AUDIOSINK_CLASS(obj) \
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(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_AUDIOSINK)))
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typedef struct _GstAudioSink GstAudioSink;
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typedef struct _GstAudioSinkClass GstAudioSinkClass;
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struct _GstAudioSink {
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GstFilter filter;
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GstPad *sinkpad;
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/* soundcard state */
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int fd;
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gint format;
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gint channels;
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gint frequency;
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};
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struct _GstAudioSinkClass {
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GstFilterClass parent_class;
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/* signals */
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void (*handoff) (GstElement *element,GstPad *pad);
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};
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GtkType gst_audiosink_get_type(void);
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GstElement *gst_audiosink_new(gchar *name);
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void gst_audiosink_chain(GstPad *pad,GstBuffer *buf);
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void gst_audiosink_sync_parms(GstAudioSink *audiosink);
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void gst_audiosink_set_format(GstAudioSink *audiosink,gint format);
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void gst_audiosink_set_channels(GstAudioSink *audiosink,gint channels);
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void gst_audiosink_set_frequency(GstAudioSink *audiosink,gint frequency);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GST_AUDIOSINK_H__ */
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