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78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4; tab-width: 4 -*- */
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/*
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* gst-editing-services
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* Copyright (C) 2013 Mathieu Duponchelle <mduponchelle1@gmail.com>
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*
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* gst-editing-services is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gst-editing-services is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.";
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*/
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#pragma once
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#include <glib-object.h>
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#include <gst/gst.h>
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#include "ges-track.h"
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G_BEGIN_DECLS
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#define GES_TYPE_SMART_MIXER (ges_smart_mixer_get_type ())
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#define GES_SMART_MIXER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_SMART_MIXER, GESSmartMixer))
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#define GES_SMART_MIXER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_SMART_MIXER, GESSmartMixerClass))
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#define GES_IS_SMART_MIXER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_SMART_MIXER))
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#define GES_IS_SMART_MIXER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_SMART_MIXER))
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#define GES_SMART_MIXER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_SMART_MIXER, GESSmartMixerClass))
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typedef struct _GESSmartMixerClass GESSmartMixerClass;
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typedef struct _GESSmartMixer GESSmartMixer;
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struct _GESSmartMixerClass
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{
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GstBinClass parent_class;
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gpointer _ges_reserved[GES_PADDING];
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};
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struct _GESSmartMixer
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{
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GstBin parent_instance;
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GHashTable *pads_infos;
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GstPad *srcpad;
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GstElement *mixer;
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GstElement *real_mixer;
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GMutex lock;
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GstCaps *caps;
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gboolean is_transition;
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union {
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gpointer _ges_reserved[GES_PADDING];
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struct {
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gboolean has_operator;
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} abi;
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} ABI;
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};
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G_GNUC_INTERNAL
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GType ges_smart_mixer_get_type (void) G_GNUC_CONST;
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G_GNUC_INTERNAL GstPad *
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ges_smart_mixer_get_mixer_pad (GESSmartMixer *self, GstPad **mixerpad);
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G_GNUC_INTERNAL
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GstElement* ges_smart_mixer_new (GESTrack *track);
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G_END_DECLS |