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e835042f04
APIs: - ges_timeline_get_frame_time - ges_timeline_get_frame_at - ges_clip_asset_get_frame_time - ges_clip_get_timeline_time_from_source_frame Extracting ges_util_structure_get_clocktime to internal utilities adding support for specifying timing values in frames with the special f<frame-number> synthax.
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
/* GStreamer Editing Services
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*
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* Copyright (C) 2012 Thibault Saunier <thibault.saunier@collabora.com>
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* Copyright (C) 2012 Volodymyr Rudyi <vladimir.rudoy@gmail.com>
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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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#pragma once
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#include <glib-object.h>
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#include <ges/ges-types.h>
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#include <ges/ges-asset.h>
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G_BEGIN_DECLS
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#define GES_TYPE_CLIP_ASSET (ges_clip_asset_get_type ())
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GES_DECLARE_TYPE(ClipAsset, clip_asset, CLIP_ASSET);
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struct _GESClipAsset
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{
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GESAsset parent;
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/* <private> */
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GESClipAssetPrivate *priv;
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gpointer _ges_reserved[GES_PADDING];
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};
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struct _GESClipAssetClass
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{
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GESAssetClass parent;
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gboolean (*get_natural_framerate) (GESClipAsset *self, gint *framerate_n, gint *framerate_d);
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gpointer _ges_reserved[GES_PADDING - 1];
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};
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GES_API
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void ges_clip_asset_set_supported_formats (GESClipAsset *self,
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GESTrackType supportedformats);
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GES_API
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GESTrackType ges_clip_asset_get_supported_formats (GESClipAsset *self);
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GES_API
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gboolean ges_clip_asset_get_natural_framerate (GESClipAsset* self, gint* framerate_n, gint* framerate_d);
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GES_API
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GstClockTime ges_clip_asset_get_frame_time (GESClipAsset* self, GESFrameNumber frame_number);
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G_END_DECLS
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