/* GStreamer Split File Source * Copyright (C) 2011 Collabora Ltd. <tim.muller@collabora.co.uk> * * 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. */ #ifndef __GST_SPLIT_FILE_SRC_H__ #define __GST_SPLIT_FILE_SRC_H__ #include <gst/gst.h> #include <gst/base/gstbasesrc.h> #include <gio/gio.h> G_BEGIN_DECLS #define GST_TYPE_SPLIT_FILE_SRC \ (gst_split_file_src_get_type()) #define GST_SPLIT_FILE_SRC(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SPLIT_FILE_SRC,GstSplitFileSrc)) #define GST_SPLIT_FILE_SRC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SPLIT_FILE_SRC,GstSplitFileSrcClass)) #define GST_IS_SPLIT_FILE_SRC(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SPLIT_FILE_SRC)) #define GST_IS_SPLIT_FILE_SRC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SPLIT_FILE_SRC)) typedef struct _GstFilePart GstFilePart; typedef struct _GstSplitFileSrc GstSplitFileSrc; typedef struct _GstSplitFileSrcClass GstSplitFileSrcClass; struct _GstFilePart { GFileInputStream *stream; gchar *path; guint64 start; /* inclusive */ guint64 stop; /* inclusive */ }; struct _GstSplitFileSrc { GstBaseSrc parent; gchar *location; /* OBJECT_LOCK */ GstFilePart *parts; guint num_parts; guint cur_part; /* part used last (likely also to be used next) */ GCancellable *cancellable; /* so we can interrupt blocking operations */ }; struct _GstSplitFileSrcClass { GstBaseSrcClass parent_class; }; GType gst_split_file_src_get_type (void); G_END_DECLS #endif /* __GST_SPLIT_FILE_SRC_H__ */