mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-18 15:51:11 +00:00
127 lines
3.2 KiB
C
127 lines
3.2 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gstfakesrc.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_FAKESRC_H__
|
|
#define __GST_FAKESRC_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/base/gstbasesrc.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef enum {
|
|
FAKESRC_FIRST_LAST_LOOP = 1,
|
|
FAKESRC_LAST_FIRST_LOOP,
|
|
FAKESRC_PING_PONG,
|
|
FAKESRC_ORDERED_RANDOM,
|
|
FAKESRC_RANDOM,
|
|
FAKESRC_PATTERN_LOOP,
|
|
FAKESRC_PING_PONG_PATTERN,
|
|
FAKESRC_GET_ALWAYS_SUCEEDS
|
|
} GstFakeSrcOutputType;
|
|
|
|
typedef enum {
|
|
FAKESRC_DATA_ALLOCATE = 1,
|
|
FAKESRC_DATA_SUBBUFFER
|
|
} GstFakeSrcDataType;
|
|
|
|
typedef enum {
|
|
FAKESRC_SIZETYPE_NULL = 1,
|
|
FAKESRC_SIZETYPE_FIXED,
|
|
FAKESRC_SIZETYPE_RANDOM
|
|
} GstFakeSrcSizeType;
|
|
|
|
typedef enum {
|
|
FAKESRC_FILLTYPE_NOTHING = 1,
|
|
FAKESRC_FILLTYPE_NULL,
|
|
FAKESRC_FILLTYPE_RANDOM,
|
|
FAKESRC_FILLTYPE_PATTERN,
|
|
FAKESRC_FILLTYPE_PATTERN_CONT
|
|
} GstFakeSrcFillType;
|
|
|
|
#define GST_TYPE_FAKESRC \
|
|
(gst_fakesrc_get_type())
|
|
#define GST_FAKESRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FAKESRC,GstFakeSrc))
|
|
#define GST_FAKESRC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FAKESRC,GstFakeSrcClass))
|
|
#define GST_IS_FAKESRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FAKESRC))
|
|
#define GST_IS_FAKESRC_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FAKESRC))
|
|
|
|
typedef struct _GstFakeSrc GstFakeSrc;
|
|
typedef struct _GstFakeSrcClass GstFakeSrcClass;
|
|
|
|
struct _GstFakeSrc {
|
|
GstBaseSrc element;
|
|
|
|
/*< private >*/
|
|
gboolean has_loop;
|
|
gboolean has_getrange;
|
|
gboolean eos;
|
|
|
|
GstFakeSrcOutputType output;
|
|
GstFakeSrcDataType data;
|
|
GstFakeSrcSizeType sizetype;
|
|
GstFakeSrcFillType filltype;
|
|
|
|
guint sizemin;
|
|
guint sizemax;
|
|
GstBuffer *parent;
|
|
guint parentsize;
|
|
guint parentoffset;
|
|
guint8 pattern_byte;
|
|
gchar *pattern;
|
|
GList *patternlist;
|
|
gint datarate;
|
|
gboolean sync;
|
|
GstClock *clock;
|
|
gint64 segment_start;
|
|
gint64 segment_end;
|
|
gboolean segment_loop;
|
|
gint num_buffers;
|
|
gint rt_num_buffers; /* we are going to change this at runtime */
|
|
guint64 buffer_count;
|
|
gboolean silent;
|
|
gboolean signal_handoffs;
|
|
gboolean dump;
|
|
|
|
guint64 bytes_sent;
|
|
|
|
gchar *last_message;
|
|
};
|
|
|
|
struct _GstFakeSrcClass {
|
|
GstBaseSrcClass parent_class;
|
|
|
|
/*< public >*/
|
|
/* signals */
|
|
void (*handoff) (GstElement *element, GstBuffer *buf, GstPad *pad);
|
|
};
|
|
|
|
GType gst_fakesrc_get_type(void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_FAKESRC_H__ */
|