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159 lines
4.1 KiB
C
159 lines
4.1 KiB
C
/**
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* GstValidate
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*
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* Copyright (c) 2012, Collabora Ltd.
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* Author: Thibault Saunier <thibault.saunier@collabora.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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_MEDIA_DESCRIPTOR_H__
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#define __GST_MEDIA_DESCRIPTOR_H__
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#include <glib.h>
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#include <glib-object.h>
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#include <gst/gst.h>
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#include "gst-validate-report.h"
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G_BEGIN_DECLS
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typedef struct
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{
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/* Children */
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/* TagNode */
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GList *tags;
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gchar *str_open;
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gchar *str_close;
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} TagsNode;
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/* Parsing structures */
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typedef struct
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{
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/* Children */
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/* StreamNode */
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GList *streams;
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/* TagsNode */
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TagsNode *tags;
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/* attributes */
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guint64 id;
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gchar *uri;
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GstClockTime duration;
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gboolean frame_detection;
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gboolean seekable;
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GstCaps *caps;
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gchar *str_open;
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gchar *str_close;
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} FileNode;
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typedef struct
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{
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/* Children */
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GstTagList *taglist;
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/* Testing infos */
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gboolean found;
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gchar *str_open;
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gchar *str_close;
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} TagNode;
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typedef struct
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{
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/* Children */
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/* FrameNode */
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GList *frames;
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/* TagsNode */
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TagsNode *tags;
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/* Attributes */
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GstCaps *caps;
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gchar *id;
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gchar *padname;
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/* Testing infos */
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GstPad *pad;
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GList *cframe;
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gchar *str_open;
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gchar *str_close;
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} StreamNode;
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typedef struct
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{
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/* Attributes */
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guint64 id;
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guint64 offset;
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guint64 offset_end;
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GstClockTime duration;
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GstClockTime pts, dts;
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gboolean is_keyframe;
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GstBuffer *buf;
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gchar *checksum;
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gchar *str_open;
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gchar *str_close;
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} FrameNode;
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void free_filenode (FileNode * filenode);
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gboolean tag_node_compare (TagNode * tnode, const GstTagList * tlist);
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GType gst_media_descriptor_get_type (void);
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#define GST_TYPE_MEDIA_DESCRIPTOR (gst_media_descriptor_get_type ())
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#define GST_MEDIA_DESCRIPTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MEDIA_DESCRIPTOR, GstMediaDescriptor))
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#define GST_MEDIA_DESCRIPTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MEDIA_DESCRIPTOR, GstMediaDescriptorClass))
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#define GST_IS_MEDIA_DESCRIPTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MEDIA_DESCRIPTOR))
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#define GST_IS_MEDIA_DESCRIPTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MEDIA_DESCRIPTOR))
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#define GST_MEDIA_DESCRIPTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MEDIA_DESCRIPTOR, GstMediaDescriptorClass))
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#define GST_MEDIA_DESCRIPTOR_GET_LOCK(obj) (&GST_MEDIA_DESCRIPTOR(obj)->lock)
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#define GST_MEDIA_DESCRIPTOR_LOCK(obj) g_mutex_lock(GST_MEDIA_DESCRIPTOR_GET_LOCK(obj))
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#define GST_MEDIA_DESCRIPTOR_UNLOCK(obj) g_mutex_unlock(GST_MEDIA_DESCRIPTOR_GET_LOCK(obj))
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typedef struct _GstMediaDescriptorPrivate GstMediaDescriptorPrivate;
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typedef struct {
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GObject parent;
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FileNode *filenode;
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GMutex lock;
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GstMediaDescriptorPrivate *priv;
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} GstMediaDescriptor;
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typedef struct {
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GObjectClass parent;
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} GstMediaDescriptorClass;
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gboolean gst_media_descriptors_compare (GstMediaDescriptor *ref,
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GstMediaDescriptor *compared);
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gboolean gst_media_descriptor_detects_frames (GstMediaDescriptor * self);
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gboolean gst_media_descriptor_get_buffers (GstMediaDescriptor * self,
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GstPad * pad, GCompareFunc compare_func, GList ** bufs);
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GstClockTime gst_media_descriptor_get_duration (GstMediaDescriptor * self);
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gboolean gst_media_descriptor_get_seekable (GstMediaDescriptor * self);
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GList * gst_media_descriptor_get_pads (GstMediaDescriptor * self);
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G_END_DECLS
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#endif
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