gstreamer/sys/rpicamsrc/gstrpicamsrc.h

107 lines
3.7 KiB
C

/*
* GStreamer
* Copyright (C) 2013 Jan Schmidt <jan@centricular.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Alternatively, the contents of this file may be used under the
* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
* which case the following provisions apply instead of the ones
* mentioned above:
*
* 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_RPICAMSRC_H__
#define __GST_RPICAMSRC_H__
#include <gst/gst.h>
#include <gst/base/gstpushsrc.h>
#include <gst/pbutils/pbutils.h> /* only used for GST_PLUGINS_BASE_VERSION_* */
#include "RaspiCapture.h"
G_BEGIN_DECLS
#define GST_TYPE_RPICAMSRC (gst_rpi_cam_src_get_type())
#define GST_RPICAMSRC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RPICAMSRC,GstRpiCamSrc))
#define GST_RPICAMSRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RPICAMSRC,GstRpiCamSrcClass))
#define GST_IS_RPICAMSRC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RPICAMSRC))
#define GST_IS_RPICAMSRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RPICAMSRC))
typedef struct _GstRpiCamSrc GstRpiCamSrc;
typedef struct _GstRpiCamSrcClass GstRpiCamSrcClass;
struct _GstRpiCamSrc
{
GstPushSrc parent;
GstPad *video_srcpad;
RASPIVID_CONFIG capture_config;
RASPIVID_STATE *capture_state;
gboolean started;
GMutex config_lock;
/* channels for interface */
GList *channels;
GstVideoOrientationMethod orientation;
GstClockTime duration;
};
struct _GstRpiCamSrcClass
{
GstPushSrcClass parent_class;
};
GType gst_rpi_cam_src_get_type (void);
typedef enum {
GST_RPI_CAM_SRC_SENSOR_MODE_AUTOMATIC = 0,
GST_RPI_CAM_SRC_SENSOR_MODE_1920x1080 = 1,
GST_RPI_CAM_SRC_SENSOR_MODE_2592x1944_FAST = 2,
GST_RPI_CAM_SRC_SENSOR_MODE_2592x1944_SLOW = 3,
GST_RPI_CAM_SRC_SENSOR_MODE_1296x972 = 4,
GST_RPI_CAM_SRC_SENSOR_MODE_1296x730 = 5,
GST_RPI_CAM_SRC_SENSOR_MODE_640x480_SLOW = 6,
GST_RPI_CAM_SRC_SENSOR_MODE_640x480_FAST = 7
} GstRpiCamSrcSensorMode;
G_END_DECLS
#endif /* __GST_RPICAMSRC_H__ */