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videolan
vlc-gpu
Commits
bd6335a4
Commit
bd6335a4
authored
Jun 20, 2006
by
Clément Stenac
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Non-working general declarations for disc probing (Refs:#565)
parent
ce80081c
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2 changed files
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+245
-0
include/vlc_devices.h
include/vlc_devices.h
+49
-0
modules/misc/probe/hal.c
modules/misc/probe/hal.c
+196
-0
No files found.
include/vlc_devices.h
0 → 100644
View file @
bd6335a4
/*****************************************************************************
* vlc_devices.h : Devices handling
*****************************************************************************
* Copyright (C) 1999-2006 the VideoLAN team
* $Id: vlc_input.h 15915 2006-06-15 21:22:35Z zorglub $
*
* Authors: Clément Stenac <zorglub@videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifndef _VLC_DEVICES_H
#define _VLC_DEVICES_H 1
enum
{
DEVICE_CAN_DVD
,
DEVICE_CAN_CD
,
};
enum
{
MEDIA_TYPE_CDDA
,
MEDIA_TYPE_VCD
,
MEDIA_TYPE_DVD
,
};
struct
device_t
{
int
i_capabilities
;
int
i_media_type
;
char
*
psz_uri
;
char
*
psz_media_name
;
};
static
inline
void
device_GetDVD
()
{}
modules/misc/probe/hal.c
0 → 100644
View file @
bd6335a4
/*****************************************************************************
* hal.c : HAL probing module
*****************************************************************************
* Copyright (C) 2004 the VideoLAN team
* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#include <vlc/vlc.h>
#include <vlc_devices.h>
#include <hal/libhal.h>
/*****************************************************************************
* Local prototypes
*****************************************************************************/
struct
intf_sys_t
{
LibHalContext
*
p_ctx
;
int
i_devices
;
device_t
**
pp_devices
;
};
static
int
Open
(
vlc_object_t
*
);
static
void
Close
(
vlc_object_t
*
);
static
void
Update
(
intf_thread_t
*
p_intf
);
/*****************************************************************************
* Module descriptor
*****************************************************************************/
vlc_module_begin
();
set_description
(
_
(
"HAL devices detection"
)
);
set_capability
(
"devices probe"
,
0
);
set_callbacks
(
Open
,
Close
);
vlc_module_end
();
/*****************************************************************************
* Open: initialize and create stuff
*****************************************************************************/
static
int
Open
(
vlc_object_t
*
p_this
)
{
intf_thread_t
*
p_intf
=
(
intf_thread_t
*
)
p_this
;
vlc_value_t
val
;
DBusError
dbus_error
;
DBusConnection
*
p_connection
;
p_intf
->
p_sys
=
(
intf_sys_t
*
)
malloc
(
sizeof
(
intf_sys_t
)
);
p_intf
->
p_sys
->
i_drives
=
0
;
p_intf
->
pf_run
=
Run
;
dbus_error_init
(
&
dbus_error
);
p_intf
->
p_sys
->
p_ctx
=
libhal_ctx_new
();
if
(
!
p_intf
->
p_sys
->
p_ctx
)
{
msg_Err
(
p_intf
,
"unable to create HAL context"
)
;
free
(
p_intf
->
p_sys
);
return
VLC_EGENERIC
;
}
p_connection
=
dbus_bus_get
(
DBUS_BUS_SYSTEM
,
&
dbus_error
);
if
(
dbus_error_is_set
(
&
dbus_error
)
)
{
msg_Err
(
p_intf
,
"unable to connect to DBUS: %s"
,
dbus_error
.
message
);
dbus_error_free
(
&
dbus_error
);
free
(
p_intf
->
p_sys
);
return
VLC_EGENERIC
;
}
libhal_ctx_set_dbus_connection
(
p_intf
->
p_sys
->
p_ctx
,
p_connection
);
if
(
!
libhal_ctx_init
(
p_intf
->
p_sys
->
p_ctx
,
&
dbus_error
)
)
{
msg_Err
(
p_intf
,
"hal not available : %s"
,
dbus_error
.
message
);
dbus_error_free
(
&
dbus_error
);
free
(
p_sys
);
return
VLC_EGENERIC
;
}
return
VLC_SUCCESS
;
}
/*****************************************************************************
* Close:
*****************************************************************************/
static
void
Close
(
vlc_object_t
*
p_this
)
{
intf_thread_t
*
p_intf
=
(
intf_thread_t
*
)
p_this
;
intf_sys_t
*
p_sys
=
p_intf
->
p_sys
;
free
(
p_sys
);
}
static
int
GetAllDevices
(
intf_thread_t
*
p_intf
,
device_t
***
ppp_devices
)
{
/* Todo : fill the dst array */
return
p_intf
->
p_sys
->
i_devices
;
}
static
void
Update
(
intf_thread_t
*
p_intf
)
{
intf_sys_t
*
p_sys
=
p_intf
->
p_sys
;
int
i
,
i_devices
,
j
;
char
**
devices
;
vlc_bool_t
b_exists
;
for
(
j
=
0
;
j
<
p_sys
->
i_devices
;
j
++
)
p_dev
->
b_seen
=
VLC_FALSE
;
if
(
(
devices
=
libhal_get_all_devices
(
p_sys
->
p_ctx
,
&
i_devices
,
NULL
)
)
)
{
device_t
*
p_device
;
for
(
i
=
0
;
i
<
i_devices
;
i
++
)
{
b_exists
=
VLC_FALSE
;
p_dev
=
ParseDevice
(
p_sd
,
devices
[
i
]
);
for
(
j
=
0
;
j
<
p_sys
->
i_devices
;
j
++
)
{
if
(
!
strcmp
(
p_sys
->
pp_devices
[
j
]
->
psz_uri
,
p_dev
->
psz_uri
)
)
{
b_exists
=
VLC_TRUE
;
p_dev
->
b_seen
=
VLC_TRUE
;
break
;
}
if
(
!
b_exists
)
AddDevice
(
p_intf
,
p_dev
);
}
}
}
/// \todo Remove unseen devices
}
static
void
AddDevice
(
intf_thread_t
*
p_intf
,
device_t
*
p_dev
)
{
INSERT_ELEM
(
p_intf
->
p_sys
->
pp_devices
,
p_intf
->
p_sys
->
i_devices
,
p_intf
->
p_sys
->
i_devices
,
p_dev
);
/// \todo : emit variable
}
static
device_t
*
ParseDevice
(
intf_thread_t
*
p_intf
,
char
*
psz_device
)
{
char
*
psz_disc_type
;
intf_sys_t
*
p_sys
=
p_intf
->
p_sys
;
/* FIXME: The following code provides media detection, not device */
/*
if( libhal_device_property_exists( p_sys->p_ctx, psz_device,
"volume.disc.type", NULL ) )
{
psz_disc_type = libhal_device_get_property_string( p_sys->p_ctx,
psz_device,
"volume.disc.type",
NULL );
if( !strcmp( psz_disc_type, "dvd_rom" ) )
{
/// \todo This is a DVD
//psz_name = libhal_device_get_property_string( p_sd->p_sys->p_ctx,
/// psz_device, "volume.label", NULL );
// psz_blockdevice = libhal_device_get_property_string( p_sd->p_sys->p_ctx,
// psz_device, "block.device", NULL );
// libhal_free_string( psz_device );
}
}
else if( !strcmp( psz_disc_type, "cd_rom" ) )
{
if( libhal_device_get_property_bool( p_sys->p_ctx, psz_device,
"volume.disc.has_audio" , NULL ) )
{
/// \todo This is a CDDA
}
}
libhal_free_string( psz_disc_type );
}
*/
return
NULL
;
}
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