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83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/* GStreamer
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* Copyright (C) 2007 Sebastien Moutte <sebastien@moutte.net>
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*
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* gstdshowaudiosrc.h:
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_DSHOWAUDIOSRC_H__
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#define __GST_DSHOWAUDIOSRC_H__
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#include <gst/gst.h>
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#include <gst/audio/gstaudiosrc.h>
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#include <gst/interfaces/propertyprobe.h>
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#include "gstdshow.h"
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#include "gstdshowfakesink.h"
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G_BEGIN_DECLS
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#define GST_TYPE_DSHOWAUDIOSRC (gst_dshowaudiosrc_get_type())
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#define GST_DSHOWAUDIOSRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DSHOWAUDIOSRC,GstDshowAudioSrc))
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#define GST_DSHOWAUDIOSRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DSHOWAUDIOSRC,GstDshowAudioSrcClass))
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#define GST_IS_DSHOWAUDIOSRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DSHOWAUDIOSRC))
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#define GST_IS_DSHOWAUDIOSRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DSHOWAUDIOSRC))
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typedef struct _GstDshowAudioSrc GstDshowAudioSrc;
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typedef struct _GstDshowAudioSrcClass GstDshowAudioSrcClass;
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struct _GstDshowAudioSrc
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{
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GstAudioSrc src;
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/* device dshow reference (generally classid/name) */
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gchar *device;
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/* device friendly name */
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gchar *device_name;
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/* list of caps created from the list of supported media types of the dshow capture filter */
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GstCaps *caps;
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/* list of dshow media types filter's pins mediatypes */
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GList *pins_mediatypes;
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/* dshow audio capture filter */
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IBaseFilter *audio_cap_filter;
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/* dshow fakesink filter */
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CDshowFakeSink *dshow_fakesink;
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/* graph manager interfaces */
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IMediaFilter *media_filter;
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IFilterGraph *filter_graph;
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/* bytes array */
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GByteArray *gbarray;
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GMutex *gbarray_lock;
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gboolean is_running;
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};
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struct _GstDshowAudioSrcClass
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{
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GstAudioSrcClass parent_class;
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};
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GType gst_dshowaudiosrc_get_type (void);
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G_END_DECLS
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#endif /* __GST_DSHOWAUDIOSRC_H__ */
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