gstreamer/ges/ges-types.h

267 lines
9.3 KiB
C

/* GStreamer Editing Services
* Copyright (C) 2009 Edward Hervey <edward.hervey@collabora.co.uk>
* 2009 Nokia Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/**
* SECTION:gestypes
* @title: GES Types
* @short_description: GStreamer Editing Services data types
*
* GStreamer Editing Services data types
*/
#pragma once
#include <glib.h>
#include <ges/ges-prelude.h>
G_BEGIN_DECLS
/**
* GES_PADDING: (attributes doc.skip=true)
*/
#define GES_PADDING 4
/**
* GES_PADDING_LARGE: (attributes doc.skip=true)
*/
#define GES_PADDING_LARGE 20
/**
* GESFrameNumber:
*
* A datatype to hold a frame number.
*
* Since: 1.18
*/
typedef gint64 GESFrameNumber;
/**
* GES_FRAME_NUMBER_NONE: (value 9223372036854775807) (type GESFrameNumber)
*
* Constant to define an undefined frame number
*/
#define GES_FRAME_NUMBER_NONE ((gint64) 9223372036854775807)
/**
* GES_FRAME_NUMBER_IS_VALID:
* Tests if a given GESFrameNumber represents a valid frame
*/
#define GES_FRAME_NUMBER_IS_VALID(frames) (((GESFrameNumber) frames) != GES_FRAME_NUMBER_NONE)
/**
* GES_TYPE_FRAME_NUMBER:
*
* The #GType of a #GESFrameNumber.
*/
#define GES_TYPE_FRAME_NUMBER G_TYPE_UINT64
/* Type definitions */
typedef struct _GESTimeline GESTimeline;
typedef struct _GESTimelineClass GESTimelineClass;
typedef struct _GESLayer GESLayer;
typedef struct _GESLayerClass GESLayerClass;
typedef struct _GESTimelineElementClass GESTimelineElementClass;
typedef struct _GESTimelineElement GESTimelineElement;
typedef struct _GESContainer GESContainer;
typedef struct _GESContainerClass GESContainerClass;
typedef struct _GESClip GESClip;
typedef struct _GESClipClass GESClipClass;
typedef struct _GESOperationClip GESOperationClip;
typedef struct _GESOperationClipClass GESOperationClipClass;
typedef struct _GESPipeline GESPipeline;
typedef struct _GESPipelineClass GESPipelineClass;
typedef struct _GESSourceClip GESSourceClip;
typedef struct _GESSourceClipClass GESSourceClipClass;
typedef struct _GESBaseEffectClip GESBaseEffectClip;
typedef struct _GESBaseEffectClipClass GESBaseEffectClipClass;
typedef struct _GESUriClip GESUriClip;
typedef struct _GESUriClipClass GESUriClipClass;
typedef struct _GESBaseTransitionClip GESBaseTransitionClip;
typedef struct _GESBaseTransitionClipClass GESBaseTransitionClipClass;
typedef struct _GESTransitionClip GESTransitionClip;
typedef struct _GESTransitionClipClass GESTransitionClipClass;
typedef struct _GESTestClip GESTestClip;
typedef struct _GESTestClipClass GESTestClipClass;
typedef struct _GESTitleClip GESTitleClip;
typedef struct _GESTitleClipClass GESTitleClipClass;
typedef struct _GESOverlayClip GESOverlayClip;
typedef struct _GESOverlayClipClass GESOverlayClipClass;
typedef struct _GESTextOverlayClip GESTextOverlayClip;
typedef struct _GESTextOverlayClipClass GESTextOverlayClipClass;
typedef struct _GESEffectClip GESEffectClip;
typedef struct _GESEffectClipClass GESEffectClipClass;
typedef struct _GESGroup GESGroup;
typedef struct _GESGroupClass GESGroupClass;
typedef struct _GESTrack GESTrack;
typedef struct _GESTrackClass GESTrackClass;
typedef struct _GESTrackElement GESTrackElement;
typedef struct _GESTrackElementClass GESTrackElementClass;
typedef struct _GESSource GESSource;
typedef struct _GESSourceClass GESSourceClass;
typedef struct _GESOperation GESOperation;
typedef struct _GESOperationClass GESOperationClass;
typedef struct _GESBaseEffect GESBaseEffect;
typedef struct _GESBaseEffectClass GESBaseEffectClass;
typedef struct _GESEffect GESEffect;
typedef struct _GESEffectClass GESEffectClass;
typedef struct _GESVideoSource GESVideoSource;
typedef struct _GESVideoSourceClass GESVideoSourceClass;
typedef struct _GESAudioSource GESAudioSource;
typedef struct _GESAudioSourceClass GESAudioSourceClass;
typedef struct _GESVideoUriSource GESVideoUriSource;
typedef struct _GESVideoUriSourceClass GESVideoUriSourceClass;
typedef struct _GESAudioUriSource GESAudioUriSource;
typedef struct _GESAudioUriSourceClass GESAudioUriSourceClass;
typedef struct _GESImageSource GESImageSource;
typedef struct _GESImageSourceClass GESImageSourceClass;
typedef struct _GESMultiFileSource GESMultiFileSource;
typedef struct _GESMultiFileSourceClass GESMultiFileSourceClass;
typedef struct _GESTransition GESTransition;
typedef struct _GESTransitionClass GESTransitionClass;
typedef struct _GESAudioTransition GESAudioTransition;
typedef struct _GESAudioTransitionClass
GESAudioTransitionClass;
typedef struct _GESVideoTransition GESVideoTransition;
typedef struct _GESVideoTransitionClass
GESVideoTransitionClass;
typedef struct _GESVideoTestSource GESVideoTestSource;
typedef struct _GESVideoTestSourceClass
GESVideoTestSourceClass;
typedef struct _GESAudioTestSource GESAudioTestSource;
typedef struct _GESAudioTestSourceClass
GESAudioTestSourceClass;
typedef struct _GESTitleSource GESTitleSource;
typedef struct _GESTitleSourceClass
GESTitleSourceClass;
typedef struct _GESTextOverlay GESTextOverlay;
typedef struct _GESTextOverlayClass
GESTextOverlayClass;
typedef struct _GESFormatter GESFormatter;
typedef struct _GESFormatterClass GESFormatterClass;
typedef struct _GESPitiviFormatter GESPitiviFormatter;
typedef struct _GESPitiviFormatterClass GESPitiviFormatterClass;
typedef struct _GESAsset GESAsset;
typedef struct _GESAssetClass GESAssetClass;
typedef struct _GESClipAsset GESClipAsset;
typedef struct _GESClipAssetClass GESClipAssetClass;
typedef struct _GESUriClipAsset GESUriClipAsset;
typedef struct _GESUriClipAssetClass GESUriClipAssetClass;
typedef struct _GESTrackElementAsset GESTrackElementAsset;
typedef struct _GESTrackElementAssetClass GESTrackElementAssetClass;
typedef struct _GESUriSourceAsset GESUriSourceAsset;
typedef struct _GESUriSourceAssetClass GESUriSourceAssetClass;
typedef struct _GESProject GESProject;
typedef struct _GESProjectClass GESProjectClass;
typedef struct _GESExtractable GESExtractable;
typedef struct _GESExtractableInterface GESExtractableInterface;
typedef struct _GESVideoTrackClass GESVideoTrackClass;
typedef struct _GESVideoTrack GESVideoTrack;
typedef struct _GESAudioTrackClass GESAudioTrackClass;
typedef struct _GESAudioTrack GESAudioTrack;
typedef struct _GESMarkerList GESMarkerList;
typedef struct _GESMarker GESMarker;
typedef struct _GESEffectAssetClass GESEffectAssetClass;
typedef struct _GESEffectAsset GESEffectAsset;
typedef struct _GESXmlFormatterClass GESXmlFormatterClass;
typedef struct _GESXmlFormatter GESXmlFormatter;
/**
* GES_DECLARE_TYPE: (attributes doc.skip=true)
*/
#define GES_DECLARE_TYPE(ObjName, obj_name, OBJ_NAME) \
GES_API GType ges_##obj_name##_get_type(void); \
G_GNUC_BEGIN_IGNORE_DEPRECATIONS \
typedef struct _GES##ObjName##Private GES##ObjName##Private; \
\
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GES##ObjName, gst_object_unref) \
\
static G_GNUC_UNUSED inline GES##ObjName *GES_##OBJ_NAME(gpointer ptr) { \
return G_TYPE_CHECK_INSTANCE_CAST(ptr, ges_##obj_name##_get_type(), \
GES##ObjName); \
} \
static G_GNUC_UNUSED inline GES##ObjName##Class *GES_##OBJ_NAME##_CLASS(gpointer ptr) { \
return G_TYPE_CHECK_CLASS_CAST(ptr, ges_##obj_name##_get_type(), \
GES##ObjName##Class); \
} \
static G_GNUC_UNUSED inline gboolean GES_IS_##OBJ_NAME(gpointer ptr) { \
return G_TYPE_CHECK_INSTANCE_TYPE(ptr, ges_##obj_name##_get_type()); \
} \
static G_GNUC_UNUSED inline gboolean GES_IS_##OBJ_NAME##_CLASS(gpointer ptr) { \
return G_TYPE_CHECK_CLASS_TYPE(ptr, ges_##obj_name##_get_type()); \
} \
static G_GNUC_UNUSED inline GES##ObjName##Class *GES_##OBJ_NAME##_GET_CLASS( \
gpointer ptr) { \
return G_TYPE_INSTANCE_GET_CLASS(ptr, ges_##obj_name##_get_type(), \
GES##ObjName##Class); \
} \
G_GNUC_END_IGNORE_DEPRECATIONS
G_END_DECLS