mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-06-28 19:00:42 +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
84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gstpipefilter.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_PIPEFILTER_H__
|
|
#define __GST_PIPEFILTER_H__
|
|
|
|
#include <sys/types.h>
|
|
#include <gst/gst.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
extern GstElementDetails gst_pipefilter_details;
|
|
GST_DEBUG_CATEGORY_EXTERN(gst_pipefilter_debug);
|
|
|
|
#define GST_TYPE_PIPEFILTER \
|
|
(gst_pipefilter_get_type())
|
|
#define GST_PIPEFILTER(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PIPEFILTER,GstPipefilter))
|
|
#define GST_PIPEFILTER_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PIPEFILTER,GstPipefilterClass))
|
|
#define GST_IS_PIPEFILTER(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PIPEFILTER))
|
|
#define GST_IS_PIPEFILTER_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PIPEFILTER))
|
|
|
|
typedef enum {
|
|
GST_PIPEFILTER_OPEN = GST_ELEMENT_FLAG_LAST,
|
|
|
|
GST_PIPEFILTER_FLAG_LAST = GST_ELEMENT_FLAG_LAST + 2
|
|
} GstPipeFilterFlags;
|
|
|
|
typedef struct _GstPipefilter GstPipefilter;
|
|
typedef struct _GstPipefilterClass GstPipefilterClass;
|
|
|
|
struct _GstPipefilter {
|
|
GstElement element;
|
|
|
|
GstPad *sinkpad;
|
|
GstPad *srcpad;
|
|
|
|
/* command */
|
|
gchar **command;
|
|
gchar *orig_command;
|
|
/* fd */
|
|
gint fdout[2];
|
|
gint fdin[2];
|
|
pid_t childpid;
|
|
|
|
gulong curoffset; /* current offset in file */
|
|
gulong bytes_per_read; /* bytes per read */
|
|
|
|
gulong seq; /* buffer sequence number */
|
|
};
|
|
|
|
struct _GstPipefilterClass {
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
GType gst_pipefilter_get_type(void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_PIPEFILTER_H__ */
|