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And don't fail if a plugin was already registered. Frei0r allows plugins in directories with higher importance to override plugins from directories with lower importance.
75 lines
2 KiB
C
75 lines
2 KiB
C
/* GStreamer
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* Copyright (C) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk>
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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_FREI0R_MIXER_H__
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#define __GST_FREI0R_MIXER_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/base/gstcollectpads.h>
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#include "frei0r.h"
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#include "gstfrei0r.h"
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G_BEGIN_DECLS
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#define GST_FREI0R_MIXER(obj) \
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((GstFrei0rMixer *) obj)
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#define GST_FREI0R_MIXER_CLASS(klass) \
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((GstFrei0rMixerClass *) klass)
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#define GST_FREI0R_MIXER_GET_CLASS(obj) \
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((GstFrei0rMixerClass *) g_type_class_peek (G_TYPE_FROM_INSTANCE (obj)))
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typedef struct _GstFrei0rMixer GstFrei0rMixer;
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typedef struct _GstFrei0rMixerClass GstFrei0rMixerClass;
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struct _GstFrei0rMixer {
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GstElement parent;
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GstCollectPads *collect;
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GstPad *src;
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GstPad *sink0, *sink1, *sink2;
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GstCaps *caps;
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GstVideoFormat fmt;
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gint width, height;
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GstEvent *newseg_event;
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GstPadEventFunction collect_event;
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f0r_instance_t *f0r_instance;
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GstFrei0rPropertyValue *property_cache;
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};
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struct _GstFrei0rMixerClass {
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GstElementClass parent;
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f0r_plugin_info_t *info;
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GstFrei0rFuncTable *ftable;
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GstFrei0rProperty *properties;
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gint n_properties;
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};
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GstFrei0rPluginRegisterReturn gst_frei0r_mixer_register (GstPlugin *plugin, const f0r_plugin_info_t *info, const GstFrei0rFuncTable *ftable);
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G_END_DECLS
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#endif /* __GST_FREI0R_MIXER_H__ */
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