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/**
* GstValidate
*
* Copyright (c) 2012, Collabora Ltd.
* Author: Thibault Saunier <thibault.saunier@collabora.com>
*
* 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_MEDIA_DESCRIPTOR_H__
#define __GST_MEDIA_DESCRIPTOR_H__
#include <glib.h>
#include <glib-object.h>
#include <gst/gst.h>
#include "gst-validate-report.h"
G_BEGIN_DECLS
typedef struct
{
/* Children */
/* TagNode */
GList *tags;
gchar *str_open;
gchar *str_close;
} TagsNode;
/* Parsing structures */
typedef struct
{
/* Children */
/* StreamNode */
GList *streams;
/* TagsNode */
TagsNode *tags;
/* attributes */
guint64 id;
gchar *uri;
GstClockTime duration;
gboolean frame_detection;
gboolean seekable;
GstCaps *caps;
gchar *str_open;
gchar *str_close;
} FileNode;
typedef struct
{
/* Children */
GstTagList *taglist;
/* Testing infos */
gboolean found;
gchar *str_open;
gchar *str_close;
} TagNode;
typedef struct
{
/* Children */
/* FrameNode */
GList *frames;
/* TagsNode */
TagsNode *tags;
/* Attributes */
GstCaps *caps;
gchar *id;
gchar *padname;
/* Testing infos */
GstPad *pad;
GList *cframe;
gchar *str_open;
gchar *str_close;
} StreamNode;
typedef struct
{
/* Attributes */
guint64 id;
guint64 offset;
guint64 offset_end;
GstClockTime duration;
GstClockTime pts, dts;
gboolean is_keyframe;
GstBuffer *buf;
gchar *checksum;
gchar *str_open;
gchar *str_close;
} FrameNode;
void free_filenode (FileNode * filenode);
gboolean tag_node_compare (TagNode * tnode, const GstTagList * tlist);
GType gst_media_descriptor_get_type (void);
#define GST_TYPE_MEDIA_DESCRIPTOR (gst_media_descriptor_get_type ())
#define GST_MEDIA_DESCRIPTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MEDIA_DESCRIPTOR, GstMediaDescriptor))
#define GST_MEDIA_DESCRIPTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MEDIA_DESCRIPTOR, GstMediaDescriptorClass))
#define GST_IS_MEDIA_DESCRIPTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MEDIA_DESCRIPTOR))
#define GST_IS_MEDIA_DESCRIPTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MEDIA_DESCRIPTOR))
#define GST_MEDIA_DESCRIPTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MEDIA_DESCRIPTOR, GstMediaDescriptorClass))
#define GST_MEDIA_DESCRIPTOR_GET_LOCK(obj) (&GST_MEDIA_DESCRIPTOR(obj)->lock)
#define GST_MEDIA_DESCRIPTOR_LOCK(obj) g_mutex_lock(GST_MEDIA_DESCRIPTOR_GET_LOCK(obj))
#define GST_MEDIA_DESCRIPTOR_UNLOCK(obj) g_mutex_unlock(GST_MEDIA_DESCRIPTOR_GET_LOCK(obj))
typedef struct _GstMediaDescriptorPrivate GstMediaDescriptorPrivate;
typedef struct {
GObject parent;
FileNode *filenode;
GMutex lock;
GstMediaDescriptorPrivate *priv;
} GstMediaDescriptor;
typedef struct {
GObjectClass parent;
} GstMediaDescriptorClass;
gboolean gst_media_descriptors_compare (GstMediaDescriptor *ref,
GstMediaDescriptor *compared);
gboolean gst_media_descriptor_detects_frames (GstMediaDescriptor * self);
gboolean gst_media_descriptor_get_buffers (GstMediaDescriptor * self,
GstPad * pad, GCompareFunc compare_func, GList ** bufs);
gboolean gst_media_descriptor_has_frame_info (GstMediaDescriptor * self);
GstClockTime gst_media_descriptor_get_duration (GstMediaDescriptor * self);
gboolean gst_media_descriptor_get_seekable (GstMediaDescriptor * self);
GList * gst_media_descriptor_get_pads (GstMediaDescriptor * self);
G_END_DECLS
#endif
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