mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-06 01:19:38 +00:00
803ce6bf48
Original commit message from CVS: GST_DEBUG reorganization This is a big diff (ca 450k), containing loads of stuff: - gstinfo.[ch] complete rewrite - changing of all GST_DEBUG messages to reflect that change - reorganization of subsystem disabling - addition of gstconfig.h.in so we can track the disablings - <gst/gst.h> does not include <unistd.h> and <config.h> anymore - documentation updated for gstinfo stuff (build the docs yourself to know what changed) - bugfixes for making of the docs (files from CVS are not deleted anymore - testsuite for debugging changes in testsuite/debug expect breakage
88 lines
2.4 KiB
C
88 lines
2.4 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gstfilesrc.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_FILESRC_H__
|
|
#define __GST_FILESRC_H__
|
|
|
|
|
|
#include <gst/gst.h>
|
|
#include <sys/types.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
extern GstElementDetails gst_filesrc_details;
|
|
GST_DEBUG_CATEGORY_EXTERN(gst_filesrc_debug);
|
|
|
|
#define GST_TYPE_FILESRC \
|
|
(gst_filesrc_get_type())
|
|
#define GST_FILESRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FILESRC,GstFileSrc))
|
|
#define GST_FILESRC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FILESRC,GstFileSrcClass))
|
|
#define GST_IS_FILESRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FILESRC))
|
|
#define GST_IS_FILESRC_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FILESRC))
|
|
|
|
typedef enum {
|
|
GST_FILESRC_OPEN = GST_ELEMENT_FLAG_LAST,
|
|
|
|
GST_FILESRC_FLAG_LAST = GST_ELEMENT_FLAG_LAST + 2
|
|
} GstFileSrcFlags;
|
|
|
|
typedef struct _GstFileSrc GstFileSrc;
|
|
typedef struct _GstFileSrcClass GstFileSrcClass;
|
|
|
|
struct _GstFileSrc {
|
|
GstElement element;
|
|
GstPad *srcpad;
|
|
|
|
guint pagesize; /* system page size*/
|
|
|
|
gchar *filename; /* filename */
|
|
gint fd; /* open file descriptor*/
|
|
off_t filelen; /* what's the file length?*/
|
|
|
|
off_t curoffset; /* current offset in file*/
|
|
off_t block_size; /* bytes per read */
|
|
gboolean touch; /* whether to touch every page */
|
|
|
|
GstBuffer *mapbuf;
|
|
size_t mapsize;
|
|
|
|
GTree *map_regions;
|
|
GMutex *map_regions_lock;
|
|
|
|
gboolean seek_happened;
|
|
gboolean need_flush;
|
|
};
|
|
|
|
struct _GstFileSrcClass {
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
GType gst_filesrc_get_type(void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_FILESRC_H__ */
|