mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-18 06:16:36 +00:00
83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/*
|
|
* Copyright (C) 2009 Ole André Vadla Ravnås <oleavr@soundrop.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_MIO_VIDEO_SRC_H__
|
|
#define __GST_MIO_VIDEO_SRC_H__
|
|
|
|
#include <gst/base/gstpushsrc.h>
|
|
|
|
#include "coremediactx.h"
|
|
#include "miovideodevice.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_MIO_VIDEO_SRC \
|
|
(gst_mio_video_src_get_type ())
|
|
#define GST_MIO_VIDEO_SRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MIO_VIDEO_SRC, GstMIOVideoSrc))
|
|
#define GST_MIO_VIDEO_SRC_CAST(obj) \
|
|
((GstMIOVideoSrc *) (obj))
|
|
#define GST_MIO_VIDEO_SRC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MIO_VIDEO_SRC, GstMIOVideoSrcClass))
|
|
#define GST_IS_MIO_VIDEO_SRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MIO_VIDEO_SRC))
|
|
#define GST_IS_MIO_VIDEO_SRC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MIO_VIDEO_SRC))
|
|
|
|
typedef struct _GstMIOVideoSrc GstMIOVideoSrc;
|
|
typedef struct _GstMIOVideoSrcClass GstMIOVideoSrcClass;
|
|
|
|
struct _GstMIOVideoSrc
|
|
{
|
|
GstPushSrc push_src;
|
|
|
|
gint cv_ratio_n;
|
|
gint cv_ratio_d;
|
|
|
|
gchar *device_uid;
|
|
gchar *device_name;
|
|
gint device_index;
|
|
|
|
GThread *dispatcher_thread;
|
|
GMainLoop *dispatcher_loop;
|
|
GMainContext *dispatcher_ctx;
|
|
|
|
GstCoreMediaCtx *ctx;
|
|
GstMIOVideoDevice *device;
|
|
|
|
TundraGraph *graph;
|
|
|
|
volatile gboolean running;
|
|
GQueue *queue;
|
|
GMutex *qlock;
|
|
GCond *qcond;
|
|
guint64 prev_offset;
|
|
CMFormatDescriptionRef prev_format;
|
|
};
|
|
|
|
struct _GstMIOVideoSrcClass
|
|
{
|
|
GstPushSrcClass parent_class;
|
|
};
|
|
|
|
GType gst_mio_video_src_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_MIO_VIDEO_SRC_H__ */
|