/* GStreamer * Copyright (C) 2013 Fluendo S.L. <support@fluendo.com> * Authors: 2013 Andoni Morales Alastruey <amorales@fluendo.com> * Copyright (C) 2013 Sebastian Dröge <slomo@circular-chaos.org> * * gstios_assetsrc.h: * * 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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef __GST_IOS_ASSET_SRC_H__ #define __GST_IOS_ASSET_SRC_H__ #include <sys/types.h> #include <gst/gst.h> #include <gst/base/base.h> #include <AssetsLibrary/ALAssetsLibrary.h> #include <AssetsLibrary/ALAssetRepresentation.h> G_BEGIN_DECLS #define GST_TYPE_IOS_ASSET_SRC \ (gst_ios_asset_src_get_type()) #define GST_IOS_ASSET_SRC(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_IOS_ASSET_SRC,GstIOSAssetSrc)) #define GST_IOS_ASSET_SRC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_IOS_ASSET_SRC,GstIOSAssetSrcClass)) #define GST_IS_IOS_ASSET_SRC(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_IOS_ASSET_SRC)) #define GST_IS_IOS_ASSET_SRC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_IOS_ASSET_SRC)) #define GST_IOS_ASSET_SRC_CAST(obj) ((GstIOSAssetSrc*) obj) #define GST_IOS_ASSET_SRC_ASSET(obj) \ (__bridge ALAssetRepresentation *)(obj->asset) #define GST_IOS_ASSET_SRC_LIBRARY(obj) \ (__bridge GstAssetsLibrary *)(obj->library) #define GST_IOS_ASSET_SRC_URL(obj) \ (__bridge NSURL *)(obj->url) typedef struct _GstIOSAssetSrc GstIOSAssetSrc; typedef struct _GstIOSAssetSrcClass GstIOSAssetSrcClass; @interface GstAssetsLibrary : ALAssetsLibrary { } @property (retain) ALAsset *asset; @property (retain) ALAssetRepresentation *result; - (ALAssetRepresentation *) assetForURLSync:(NSURL*) uri; @end /** * GstIOSAssetSrc: * * Opaque #GstIOSAssetSrc structure. */ struct _GstIOSAssetSrc { GstBaseSrc element; /*< private >*/ gchar * uri; /* asset uri */ /* NOTE: ARC no longer allows Objective-C pointers in structs. */ /* Instead, use gpointer with explicit __bridge_* calls */ gpointer url; /* asset url */ gpointer asset; /* asset representation */ gpointer library; /* assets library */ }; struct _GstIOSAssetSrcClass { GstBaseSrcClass parent_class; }; GType gst_ios_asset_src_get_type (void); G_END_DECLS #endif /* __GST_IOS_ASSET_SRC_H__ */