mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-05 09:00:54 +00:00
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
/*
|
|
* camdevice.h - GStreamer hardware CAM interface
|
|
* Copyright (C) 2007 Alessandro Decina
|
|
*
|
|
* Authors:
|
|
* Alessandro Decina <alessandro@nnva.org>
|
|
*
|
|
* 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 CAM_DEVICE_H
|
|
#define CAM_DEVICE_H
|
|
|
|
#include "camtransport.h"
|
|
#include "camsession.h"
|
|
#include "camapplication.h"
|
|
#include "camresourcemanager.h"
|
|
#include "camapplicationinfo.h"
|
|
#include "camconditionalaccess.h"
|
|
|
|
typedef enum
|
|
{
|
|
CAM_DEVICE_STATE_CLOSED,
|
|
CAM_DEVICE_STATE_OPEN,
|
|
} CamDeviceState;
|
|
|
|
typedef struct
|
|
{
|
|
/* private */
|
|
CamDeviceState state;
|
|
char *filename;
|
|
int fd;
|
|
|
|
/* EN50221 layers */
|
|
CamTL *tl;
|
|
CamSL *sl;
|
|
CamAL *al;
|
|
|
|
/* apps provided by us */
|
|
CamResourceManager *mgr;
|
|
CamApplicationInfo *info;
|
|
CamConditionalAccess *cas;
|
|
} CamDevice;
|
|
|
|
CamDevice *cam_device_new (void);
|
|
void cam_device_free (CamDevice *device);
|
|
|
|
gboolean cam_device_open (CamDevice *device, const char *filename);
|
|
void cam_device_close (CamDevice *device);
|
|
|
|
gboolean cam_device_ready (CamDevice *device);
|
|
void cam_device_poll (CamDevice *device);
|
|
void cam_device_set_pmt (CamDevice *device,
|
|
GstStructure *pmt, CamConditionalAccessPmtFlag flag);
|
|
|
|
#endif /* CAM_DEVICE_H */
|