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112 lines
3.3 KiB
C
112 lines
3.3 KiB
C
/* GStreamer Editing Services
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* Copyright (C) 2009 Edward Hervey <edward.hervey@collabora.co.uk>
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* 2009 Nokia Corporation
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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 _GES_CUSTOM_SOURCE_CLIP
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#define _GES_CUSTOM_SOURCE_CLIP
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#include <glib-object.h>
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#include <ges/ges-types.h>
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#include <ges/ges-source-clip.h>
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G_BEGIN_DECLS
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#define GES_TYPE_CUSTOM_SOURCE_CLIP ges_custom_source_clip_get_type()
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#define GES_CUSTOM_SOURCE_CLIP(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_CUSTOM_SOURCE_CLIP, GESCustomSourceClip))
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#define GES_CUSTOM_SOURCE_CLIP_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_CUSTOM_SOURCE_CLIP, GESCustomSourceClipClass))
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#define GES_IS_CUSTOM_SOURCE_CLIP(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_CUSTOM_SOURCE_CLIP))
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#define GES_IS_CUSTOM_SOURCE_CLIP_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_CUSTOM_SOURCE_CLIP))
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#define GES_CUSTOM_SOURCE_CLIP_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_CUSTOM_SOURCE_CLIP, GESCustomSourceClipClass))
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typedef struct _GESCustomSourceClipPrivate GESCustomSourceClipPrivate;
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/**
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* GESFillTrackElementUserFunc:
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* @object: the #GESClip controlling the track element
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* @track_element: the #GESTrackElement
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* @gnlobj: the GNonLin object that needs to be filled.
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* @user_data: the gpointer to optional user data
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*
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* A function that will be called when the GNonLin object of a corresponding
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* track element needs to be filled.
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*
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* The implementer of this function shall add the proper #GstElement to @gnlobj
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* using gst_bin_add().
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*
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* Returns: TRUE if the implementer succesfully filled the @gnlobj, else #FALSE.
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*/
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typedef gboolean (*GESFillTrackElementUserFunc) (GESClip * object,
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GESTrackElement * track_element,
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GstElement * gnlobj,
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gpointer user_data);
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/**
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* GESCustomSourceClip:
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*
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* Debugging custom timeline source
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*/
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struct _GESCustomSourceClip {
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GESSourceClip parent;
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/*< private >*/
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GESCustomSourceClipPrivate *priv;
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/* Padding for API extension */
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gpointer _ges_reserved[GES_PADDING];
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};
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/**
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* GESCustomSourceClipClass:
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*/
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struct _GESCustomSourceClipClass {
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GESSourceClipClass parent_class;
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/*< private >*/
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/* Padding for API extension */
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gpointer _ges_reserved[GES_PADDING];
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};
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GType ges_custom_source_clip_get_type (void);
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GESCustomSourceClip*
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ges_custom_source_clip_new (GESFillTrackElementUserFunc func,
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gpointer user_data);
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GESAsset*
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ges_asset_custom_source_clip_new (GESFillTrackElementUserFunc func,
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gpointer user_data);
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G_END_DECLS
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#endif /* _GES_CUSTOM_SOURCE_CLIP */
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