5c392de08e
so that Linux apps can talk to DVB/ATSC tuners via /dev/dvb/adapterX. Note this port does not contain actual DVB drivers, those are provided by e.g. the multimedia/webcamd port. WWW: http://people.freebsd.org/~nox/dvb/
63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/*
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* Extracted from <linux/dvb/frontend.h>, which is:
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*
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* Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
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* Ralph Metzler <ralph@convergence.de>
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* Holger Waechtler <holger@convergence.de>
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* Andre Draszik <ad@convergence.de>
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* for convergence integrated media GmbH
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef __LINUX_DVB_H
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#define __LINUX_DVB_H
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#include <sys/types.h>
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struct dtv_property {
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uint32_t cmd;
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uint32_t reserved[3];
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union {
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uint32_t data;
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struct {
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uint8_t data[32];
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uint32_t len;
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uint32_t reserved1[3];
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void *reserved2;
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} buffer;
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} u;
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int result;
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} __attribute__ ((packed));
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/* num of properties cannot exceed DTV_IOCTL_MAX_MSGS per ioctl */
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#define DTV_IOCTL_MAX_MSGS 64
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struct dtv_properties {
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uint32_t num;
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struct dtv_property *props;
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};
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#define FE_SET_PROPERTY _IOW('o', 82, struct dtv_properties)
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/*
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* This is broken on linux as well but they workaround it in the driver.
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* Since this is impossible to do on FreeBSD fix the header instead.
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* Detailed and discussion :
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* http://lists.freebsd.org/pipermail/freebsd-multimedia/2010-April/010958.html
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*/
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#define FE_GET_PROPERTY _IOW('o', 83, struct dtv_properties)
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#endif /*__LINUX_DVB_H*/
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