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Original commit message from CVS: patch by: Alessandro Decina * sys/dvb/Makefile.am: * sys/dvb/cam.c: * sys/dvb/cam.h: * sys/dvb/camapplication.c: * sys/dvb/camapplication.h: * sys/dvb/camapplicationinfo.c: * sys/dvb/camapplicationinfo.h: * sys/dvb/camconditionalaccess.c: * sys/dvb/camconditionalaccess.h: * sys/dvb/camdevice.c: * sys/dvb/camdevice.h: * sys/dvb/camresourcemanager.c: * sys/dvb/camresourcemanager.h: * sys/dvb/camsession.c: * sys/dvb/camsession.h: * sys/dvb/camswclient.c: * sys/dvb/camswclient.h: * sys/dvb/camtransport.c: * sys/dvb/camtransport.h: * sys/dvb/camutils.c: * sys/dvb/camutils.h: * sys/dvb/dvbbasebin.c: * sys/dvb/dvbbasebin.h: * sys/dvb/gstdvb.c: * sys/dvb/gstdvbsrc.c: * sys/dvb/gstdvbsrc.h: Integrate SoC work done by Alessandro for the Freevo project. Adds cam support to the dvb stack in GStreamer and a new element (actually a bin) called dvbbasebin that integrates dvbsrc and mpegtsparse to a) handle decryption and b) allow acquiring multiple channels on same transponder without knowing pid numbers.
70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/*
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* camdevice.h - GStreamer hardware CAM interface
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* Copyright (C) 2007 Alessandro Decina
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*
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* Authors:
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* Alessandro Decina <alessandro@nnva.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef CAM_DEVICE_H
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#define CAM_DEVICE_H
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#include "camtransport.h"
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#include "camsession.h"
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#include "camapplication.h"
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#include "camresourcemanager.h"
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#include "camapplicationinfo.h"
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#include "camconditionalaccess.h"
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typedef enum
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{
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CAM_DEVICE_STATE_CLOSED,
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CAM_DEVICE_STATE_OPEN,
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} CamDeviceState;
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typedef struct
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{
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/* private */
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CamDeviceState state;
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char *filename;
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int fd;
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/* EN50221 layers */
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CamTL *tl;
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CamSL *sl;
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CamAL *al;
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/* apps provided by us */
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CamResourceManager *mgr;
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CamApplicationInfo *info;
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CamConditionalAccess *cas;
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} CamDevice;
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CamDevice *cam_device_new ();
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void cam_device_free (CamDevice *device);
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gboolean cam_device_open (CamDevice *device, const char *filename);
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void cam_device_close (CamDevice *device);
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gboolean cam_device_ready (CamDevice *device);
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void cam_device_poll (CamDevice *device);
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void cam_device_set_pmt (CamDevice *device,
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GObject *pmt, CamConditionalAccessPmtFlag flag);
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#endif /* CAM_DEVICE_H */
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