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videolan
vlc
Commits
667f1889
Commit
667f1889
authored
Oct 29, 2005
by
Antoine Cellerier
Browse files
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Email Patches
Plain Diff
changesets r12782 and r12804 from 0.8.5-zorglub branch concerning podcast
service discovery and demux modules.
parent
93811540
Changes
7
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Inline
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Showing
7 changed files
with
734 additions
and
2 deletions
+734
-2
configure.ac
configure.ac
+1
-1
modules/demux/playlist/Modules.am
modules/demux/playlist/Modules.am
+2
-1
modules/demux/playlist/playlist.c
modules/demux/playlist/playlist.c
+5
-0
modules/demux/playlist/playlist.h
modules/demux/playlist/playlist.h
+3
-0
modules/demux/playlist/podcast.c
modules/demux/playlist/podcast.c
+493
-0
modules/services_discovery/Modules.am
modules/services_discovery/Modules.am
+1
-0
modules/services_discovery/podcast.c
modules/services_discovery/podcast.c
+229
-0
No files found.
configure.ac
View file @
667f1889
...
@@ -1014,7 +1014,7 @@ VLC_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
...
@@ -1014,7 +1014,7 @@ VLC_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
if test "${SYS}" != "mingwce"; then
if test "${SYS}" != "mingwce"; then
dnl VLC_ADD_PLUGINS([externrun])
dnl VLC_ADD_PLUGINS([externrun])
VLC_ADD_PLUGINS([access_fake access_filter_timeshift access_filter_record])
VLC_ADD_PLUGINS([access_fake access_filter_timeshift access_filter_record])
VLC_ADD_PLUGINS([gestures rc telnet hotkeys netsync showintf time marq shout sap fake])
VLC_ADD_PLUGINS([gestures rc telnet hotkeys netsync showintf time marq
podcast
shout sap fake])
VLC_ADD_PLUGINS([rss mosaic wall motiondetect clone crop])
VLC_ADD_PLUGINS([rss mosaic wall motiondetect clone crop])
VLC_ADD_PLUGINS([i420_yuy2 i422_yuy2 i420_ymga])
VLC_ADD_PLUGINS([i420_yuy2 i422_yuy2 i420_ymga])
VLC_ADD_PLUGINS([aout_file linear_resampler bandlimited_resampler])
VLC_ADD_PLUGINS([aout_file linear_resampler bandlimited_resampler])
...
...
modules/demux/playlist/Modules.am
View file @
667f1889
...
@@ -4,4 +4,5 @@ SOURCES_playlist = playlist.c \
...
@@ -4,4 +4,5 @@ SOURCES_playlist = playlist.c \
m3u.c \
m3u.c \
b4s.c \
b4s.c \
pls.c \
pls.c \
dvb.c
dvb.c \
podcast.c
modules/demux/playlist/playlist.c
View file @
667f1889
...
@@ -79,6 +79,11 @@ vlc_module_begin();
...
@@ -79,6 +79,11 @@ vlc_module_begin();
add_shortcut
(
"dvb-open"
);
add_shortcut
(
"dvb-open"
);
set_capability
(
"demux2"
,
10
);
set_capability
(
"demux2"
,
10
);
set_callbacks
(
E_
(
Import_DVB
),
E_
(
Close_DVB
)
);
set_callbacks
(
E_
(
Import_DVB
),
E_
(
Close_DVB
)
);
add_submodule
();
set_description
(
_
(
"Podcast playlist import"
)
);
add_shortcut
(
"podcast"
);
set_capability
(
"demux2"
,
10
);
set_callbacks
(
E_
(
Import_podcast
),
E_
(
Close_podcast
)
);
vlc_module_end
();
vlc_module_end
();
...
...
modules/demux/playlist/playlist.h
View file @
667f1889
...
@@ -42,3 +42,6 @@ void E_(Close_B4S) ( vlc_object_t * );
...
@@ -42,3 +42,6 @@ void E_(Close_B4S) ( vlc_object_t * );
int
E_
(
Import_DVB
)
(
vlc_object_t
*
);
int
E_
(
Import_DVB
)
(
vlc_object_t
*
);
void
E_
(
Close_DVB
)
(
vlc_object_t
*
);
void
E_
(
Close_DVB
)
(
vlc_object_t
*
);
int
E_
(
Import_podcast
)
(
vlc_object_t
*
);
void
E_
(
Close_podcast
)
(
vlc_object_t
*
);
modules/demux/playlist/podcast.c
0 → 100644
View file @
667f1889
/*****************************************************************************
* podcast.c : podcast playlist imports
*****************************************************************************
* Copyright (C) 2005 the VideoLAN team
* $Id$
*
* Authors: Antoine Cellerier <dionoea -at- videolan -dot- 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
#include <stdlib.h>
/* malloc(), free() */
#include <ctype.h>
/* isspace() */
#include <vlc/vlc.h>
#include <vlc/input.h>
#include <vlc/intf.h>
#include <errno.h>
/* ENOMEM */
#include "playlist.h"
#include "vlc_xml.h"
struct
demux_sys_t
{
char
*
psz_prefix
;
playlist_t
*
p_playlist
;
xml_t
*
p_xml
;
xml_reader_t
*
p_xml_reader
;
};
/*****************************************************************************
* Local prototypes
*****************************************************************************/
static
int
Demux
(
demux_t
*
p_demux
);
static
int
Control
(
demux_t
*
p_demux
,
int
i_query
,
va_list
args
);
/*****************************************************************************
* Import_podcast: main import function
*****************************************************************************/
int
E_
(
Import_podcast
)(
vlc_object_t
*
p_this
)
{
demux_t
*
p_demux
=
(
demux_t
*
)
p_this
;
demux_sys_t
*
p_sys
;
char
*
psz_ext
;
psz_ext
=
strrchr
(
p_demux
->
psz_path
,
'.'
);
if
(
p_demux
->
psz_demux
&&
!
strcmp
(
p_demux
->
psz_demux
,
"podcast"
)
)
{
;
}
else
{
return
VLC_EGENERIC
;
}
msg_Dbg
(
p_demux
,
"using podcast playlist import"
);
p_demux
->
pf_control
=
Control
;
p_demux
->
pf_demux
=
Demux
;
p_demux
->
p_sys
=
p_sys
=
malloc
(
sizeof
(
demux_sys_t
)
);
if
(
p_sys
==
NULL
)
{
msg_Err
(
p_demux
,
"Out of memory"
);
return
VLC_ENOMEM
;
}
p_sys
->
psz_prefix
=
E_
(
FindPrefix
)(
p_demux
);
p_sys
->
p_playlist
=
NULL
;
p_sys
->
p_xml
=
NULL
;
p_sys
->
p_xml_reader
=
NULL
;
return
VLC_SUCCESS
;
}
/*****************************************************************************
* Deactivate: frees unused data
*****************************************************************************/
void
E_
(
Close_podcast
)(
vlc_object_t
*
p_this
)
{
demux_t
*
p_demux
=
(
demux_t
*
)
p_this
;
demux_sys_t
*
p_sys
=
p_demux
->
p_sys
;
if
(
p_sys
->
psz_prefix
)
free
(
p_sys
->
psz_prefix
);
if
(
p_sys
->
p_playlist
)
vlc_object_release
(
p_sys
->
p_playlist
);
if
(
p_sys
->
p_xml_reader
)
xml_ReaderDelete
(
p_sys
->
p_xml
,
p_sys
->
p_xml_reader
);
if
(
p_sys
->
p_xml
)
xml_Delete
(
p_sys
->
p_xml
);
free
(
p_sys
);
}
/* "specs" : http://phobos.apple.com/static/iTunesRSS.html */
static
int
Demux
(
demux_t
*
p_demux
)
{
demux_sys_t
*
p_sys
=
p_demux
->
p_sys
;
playlist_t
*
p_playlist
;
playlist_item_t
*
p_item
,
*
p_current
;
vlc_bool_t
b_play
;
vlc_bool_t
b_item
=
VLC_FALSE
;
vlc_bool_t
b_image
=
VLC_FALSE
;
int
i_ret
;
xml_t
*
p_xml
;
xml_reader_t
*
p_xml_reader
;
char
*
psz_elname
=
NULL
;
char
*
psz_item_mrl
=
NULL
;
char
*
psz_item_size
=
NULL
;
char
*
psz_item_type
=
NULL
;
char
*
psz_item_name
=
NULL
;
char
*
psz_item_date
=
NULL
;
char
*
psz_item_author
=
NULL
;
char
*
psz_item_category
=
NULL
;
char
*
psz_item_duration
=
NULL
;
char
*
psz_item_keywords
=
NULL
;
char
*
psz_item_subtitle
=
NULL
;
char
*
psz_item_summary
=
NULL
;
int
i_type
;
p_playlist
=
(
playlist_t
*
)
vlc_object_find
(
p_demux
,
VLC_OBJECT_PLAYLIST
,
FIND_PARENT
);
if
(
!
p_playlist
)
{
msg_Err
(
p_demux
,
"can't find playlist"
);
return
-
1
;
}
p_sys
->
p_playlist
=
p_playlist
;
b_play
=
E_
(
FindItem
)(
p_demux
,
p_playlist
,
&
p_current
);
playlist_ItemToNode
(
p_playlist
,
p_current
);
p_current
->
input
.
i_type
=
ITEM_TYPE_PLAYLIST
;
p_xml
=
p_sys
->
p_xml
=
xml_Create
(
p_demux
);
if
(
!
p_xml
)
return
-
1
;
psz_elname
=
stream_ReadLine
(
p_demux
->
s
);
if
(
psz_elname
)
free
(
psz_elname
);
psz_elname
=
0
;
p_xml_reader
=
xml_ReaderCreate
(
p_xml
,
p_demux
->
s
);
if
(
!
p_xml_reader
)
return
-
1
;
p_sys
->
p_xml_reader
=
p_xml_reader
;
/* xml */
/* check root node */
if
(
xml_ReaderRead
(
p_xml_reader
)
!=
1
)
{
msg_Err
(
p_demux
,
"invalid file (no root node)"
);
return
-
1
;
}
if
(
xml_ReaderNodeType
(
p_xml_reader
)
!=
XML_READER_STARTELEM
||
(
psz_elname
=
xml_ReaderName
(
p_xml_reader
)
)
==
NULL
||
strcmp
(
psz_elname
,
"rss"
)
)
{
msg_Err
(
p_demux
,
"invalid root node %i, %s"
,
xml_ReaderNodeType
(
p_xml_reader
),
psz_elname
);
if
(
psz_elname
)
free
(
psz_elname
);
return
-
1
;
}
free
(
psz_elname
);
psz_elname
=
NULL
;
while
(
(
i_ret
=
xml_ReaderRead
(
p_xml_reader
))
==
1
)
{
// Get the node type
i_type
=
xml_ReaderNodeType
(
p_xml_reader
);
switch
(
i_type
)
{
// Error
case
-
1
:
return
-
1
;
break
;
case
XML_READER_STARTELEM
:
{
// Read the element name
if
(
psz_elname
)
free
(
psz_elname
);
psz_elname
=
xml_ReaderName
(
p_xml_reader
);
if
(
!
psz_elname
)
return
-
1
;
if
(
!
strcmp
(
psz_elname
,
"item"
)
)
{
b_item
=
VLC_TRUE
;
}
else
if
(
!
strcmp
(
psz_elname
,
"image"
)
)
{
b_item
=
VLC_TRUE
;
}
// Read the attributes
while
(
xml_ReaderNextAttr
(
p_xml_reader
)
==
VLC_SUCCESS
)
{
char
*
psz_name
=
xml_ReaderName
(
p_xml_reader
);
char
*
psz_value
=
xml_ReaderValue
(
p_xml_reader
);
if
(
!
psz_name
||
!
psz_value
)
return
-
1
;
if
(
!
strcmp
(
psz_elname
,
"enclosure"
)
&&
!
strcmp
(
psz_name
,
"url"
)
)
{
psz_item_mrl
=
strdup
(
psz_value
);
}
else
if
(
!
strcmp
(
psz_elname
,
"enclosure"
)
&&
!
strcmp
(
psz_name
,
"length"
)
)
{
psz_item_size
=
strdup
(
psz_value
);
}
else
if
(
!
strcmp
(
psz_elname
,
"enclosure"
)
&&
!
strcmp
(
psz_name
,
"type"
)
)
{
psz_item_type
=
strdup
(
psz_value
);
}
else
{
msg_Dbg
(
p_demux
,
"unhandled attribure %s in element %s"
,
psz_name
,
psz_elname
);
}
free
(
psz_name
);
free
(
psz_value
);
}
break
;
}
case
XML_READER_TEXT
:
{
char
*
psz_text
=
xml_ReaderValue
(
p_xml_reader
);
/* item specific meta data */
if
(
b_item
==
VLC_TRUE
&&
!
strcmp
(
psz_elname
,
"title"
)
)
{
psz_item_name
=
strdup
(
psz_text
);
}
else
if
(
b_item
==
VLC_TRUE
&&
!
strcmp
(
psz_elname
,
"pubDate"
)
)
{
psz_item_date
=
strdup
(
psz_text
);
}
else
if
(
b_item
==
VLC_TRUE
&&
(
!
strcmp
(
psz_elname
,
"itunes:author"
)
||!
strcmp
(
psz_elname
,
"author"
)
)
)
{
/* <author> isn't standard iTunes podcast stuff */
psz_item_author
=
strdup
(
psz_text
);
}
else
if
(
b_item
==
VLC_TRUE
&&
!
strcmp
(
psz_elname
,
"itunes:category"
)
)
{
psz_item_category
=
strdup
(
psz_text
);
}
else
if
(
b_item
==
VLC_TRUE
&&
!
strcmp
(
psz_elname
,
"itunes:duration"
)
)
{
psz_item_duration
=
strdup
(
psz_text
);
}
else
if
(
b_item
==
VLC_TRUE
&&
!
strcmp
(
psz_elname
,
"itunes:keywords"
)
)
{
psz_item_keywords
=
strdup
(
psz_text
);
}
else
if
(
b_item
==
VLC_TRUE
&&
!
strcmp
(
psz_elname
,
"itunes:subtitle"
)
)
{
psz_item_subtitle
=
strdup
(
psz_text
);
}
else
if
(
b_item
==
VLC_TRUE
&&
(
!
strcmp
(
psz_elname
,
"itunes:summary"
)
||!
strcmp
(
psz_elname
,
"description"
)
)
)
{
/* <description> isn't standard iTunes podcast stuff */
psz_item_summary
=
strdup
(
psz_text
);
}
/* toplevel meta data */
else
if
(
b_item
==
VLC_FALSE
&&
b_image
==
VLC_FALSE
&&
!
strcmp
(
psz_elname
,
"title"
)
)
{
playlist_ItemSetName
(
p_current
,
psz_text
);
}
else
if
(
b_item
==
VLC_FALSE
&&
b_image
==
VLC_FALSE
&&
!
strcmp
(
psz_elname
,
"link"
)
)
{
vlc_input_item_AddInfo
(
&
(
p_current
->
input
),
_
(
"Meta-information"
),
_
(
"Podcast Link"
),
"%s"
,
psz_text
);
}
else
if
(
b_item
==
VLC_FALSE
&&
b_image
==
VLC_FALSE
&&
!
strcmp
(
psz_elname
,
"copyright"
)
)
{
vlc_input_item_AddInfo
(
&
(
p_current
->
input
),
_
(
"Meta-information"
),
_
(
"Podcast Copyright"
),
"%s"
,
psz_text
);
}
else
if
(
b_item
==
VLC_FALSE
&&
b_image
==
VLC_FALSE
&&
!
strcmp
(
psz_elname
,
"itunes:category"
)
)
{
vlc_input_item_AddInfo
(
&
(
p_current
->
input
),
_
(
"Meta-information"
),
_
(
"Podcast Category"
),
"%s"
,
psz_text
);
}
else
if
(
b_item
==
VLC_FALSE
&&
b_image
==
VLC_FALSE
&&
!
strcmp
(
psz_elname
,
"itunes:keywords"
)
)
{
vlc_input_item_AddInfo
(
&
(
p_current
->
input
),
_
(
"Meta-information"
),
_
(
"Podcast Keywords"
),
"%s"
,
psz_text
);
}
else
if
(
b_item
==
VLC_FALSE
&&
b_image
==
VLC_FALSE
&&
!
strcmp
(
psz_elname
,
"itunes:subtitle"
)
)
{
vlc_input_item_AddInfo
(
&
(
p_current
->
input
),
_
(
"Meta-information"
),
_
(
"Podcast Subtitle"
),
"%s"
,
psz_text
);
}
else
if
(
b_item
==
VLC_FALSE
&&
b_image
==
VLC_FALSE
&&
(
!
strcmp
(
psz_elname
,
"itunes:summary"
)
||!
strcmp
(
psz_elname
,
"description"
)
)
)
{
/* <description> isn't standard iTunes podcast stuff */
vlc_input_item_AddInfo
(
&
(
p_current
->
input
),
_
(
"Meta-information"
),
_
(
"Podcast Summary"
),
"%s"
,
psz_text
);
}
else
{
msg_Dbg
(
p_demux
,
"unhandled text in element '%s'"
,
psz_elname
);
}
free
(
psz_text
);
break
;
}
// End element
case
XML_READER_ENDELEM
:
{
// Read the element name
free
(
psz_elname
);
psz_elname
=
xml_ReaderName
(
p_xml_reader
);
if
(
!
psz_elname
)
return
-
1
;
if
(
!
strcmp
(
psz_elname
,
"item"
)
)
{
p_item
=
playlist_ItemNew
(
p_playlist
,
psz_item_mrl
,
psz_item_name
);
if
(
p_item
==
NULL
)
break
;
playlist_NodeAddItem
(
p_playlist
,
p_item
,
p_current
->
pp_parents
[
0
]
->
i_view
,
p_current
,
PLAYLIST_APPEND
,
PLAYLIST_END
);
/* We need to declare the parents of the node as the
* * same of the parent's ones */
playlist_CopyParents
(
p_current
,
p_item
);
if
(
psz_item_date
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Publication Date"
),
"%s"
,
psz_item_date
);
}
if
(
psz_item_author
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Author"
),
"%s"
,
psz_item_author
);
}
if
(
psz_item_category
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Subcategory"
),
"%s"
,
psz_item_category
);
}
if
(
psz_item_duration
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Duration"
),
"%s"
,
psz_item_duration
);
}
if
(
psz_item_keywords
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Keywords"
),
"%s"
,
psz_item_keywords
);
}
if
(
psz_item_subtitle
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Subtitle"
),
"%s"
,
psz_item_subtitle
);
}
if
(
psz_item_summary
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Summary"
),
"%s"
,
psz_item_summary
);
}
if
(
psz_item_size
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Size"
),
"%s bytes"
,
psz_item_size
);
}
if
(
psz_item_type
)
{
vlc_input_item_AddInfo
(
&
p_item
->
input
,
_
(
"Meta-information"
),
_
(
"Podcast Type"
),
"%s"
,
psz_item_type
);
}
#define FREE(a) if( a ) free( a ); a = NULL;
FREE
(
psz_item_name
);
FREE
(
psz_item_mrl
);
FREE
(
psz_item_size
);
FREE
(
psz_item_type
);
FREE
(
psz_item_date
);
FREE
(
psz_item_author
);
FREE
(
psz_item_category
);
FREE
(
psz_item_duration
);
FREE
(
psz_item_keywords
);
FREE
(
psz_item_subtitle
);
FREE
(
psz_item_summary
);
#undef FREE
b_item
=
VLC_FALSE
;
}
else
if
(
!
strcmp
(
psz_elname
,
"image"
)
)
{
b_image
=
VLC_FALSE
;
}
free
(
psz_elname
);
psz_elname
=
strdup
(
""
);
break
;
}
}
}
if
(
i_ret
!=
0
)
{
msg_Warn
(
p_demux
,
"error while parsing data"
);
}
/* Go back and play the playlist */
if
(
b_play
&&
p_playlist
->
status
.
p_item
&&
p_playlist
->
status
.
p_item
->
i_children
>
0
)
{
playlist_Control
(
p_playlist
,
PLAYLIST_VIEWPLAY
,
p_playlist
->
status
.
i_view
,
p_playlist
->
status
.
p_item
,
p_playlist
->
status
.
p_item
->
pp_children
[
0
]
);
}
vlc_object_release
(
p_playlist
);
p_sys
->
p_playlist
=
NULL
;
return
VLC_SUCCESS
;
}
static
int
Control
(
demux_t
*
p_demux
,
int
i_query
,
va_list
args
)
{
return
VLC_EGENERIC
;
}
modules/services_discovery/Modules.am
View file @
667f1889
...
@@ -4,3 +4,4 @@ SOURCES_daap = daap.c
...
@@ -4,3 +4,4 @@ SOURCES_daap = daap.c
SOURCES_shout = shout.c
SOURCES_shout = shout.c
SOURCES_upnp = upnp.cpp
SOURCES_upnp = upnp.cpp
SOURCES_bonjour = bonjour.c
SOURCES_bonjour = bonjour.c
SOURCES_podcast = podcast.c
modules/services_discovery/podcast.c
0 → 100644
View file @
667f1889
/*****************************************************************************
* podcast.c: Podcast services discovery module
*****************************************************************************
* Copyright (C) 2005 the VideoLAN team
* $Id$
*
* Authors: Antoine Cellerier <dionoea -at- videolan -dot- 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/*****************************************************************************
* Includes
*****************************************************************************/
#include <stdlib.h>
/* malloc(), free() */
#include <vlc/vlc.h>
#include <vlc/intf.h>
#include <vlc/input.h>
#include "network.h"
#include <errno.h>
/* ENOMEM */
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
/************************************************************************
* Macros and definitions
************************************************************************/
/*****************************************************************************
* Module descriptor
*****************************************************************************/
/* Callbacks */
static
int
Open
(
vlc_object_t
*
);
static
void
Close
(
vlc_object_t
*
);
#define URLS_TEXT N_("Podcast URLs list")
#define URLS_LONGTEXT N_("Podcast '|' (pipe) seperated URLs list")
vlc_module_begin
();
set_shortname
(
"Podcast"
);
set_description
(
_
(
"Podcast Service Discovery"
)
);
set_category
(
CAT_PLAYLIST
);
set_subcategory
(
SUBCAT_PLAYLIST_SD
);
add_string
(
"podcast-urls"
,
NULL
,
NULL
,
URLS_TEXT
,
URLS_LONGTEXT
,
VLC_FALSE
);
set_capability
(
"services_discovery"
,
0
);
set_callbacks
(
Open
,
Close
);
vlc_module_end
();
/*****************************************************************************
* Local structures
*****************************************************************************/
struct
services_discovery_sys_t
{
/* playlist node */
playlist_item_t
*
p_node
;
input_thread_t
*
p_input
;
char
**
ppsz_urls
;
int
i_urls
;
};
/*****************************************************************************
* Local prototypes
*****************************************************************************/
/* Main functions */
static
void
Run
(
services_discovery_t
*
p_intf
);
/*****************************************************************************
* Open: initialize and create stuff
*****************************************************************************/
static
int
Open
(
vlc_object_t
*
p_this
)
{
services_discovery_t
*
p_sd
=
(
services_discovery_t
*
)
p_this
;
services_discovery_sys_t
*
p_sys
=
malloc
(
sizeof
(
services_discovery_sys_t
)
);
vlc_value_t
val
;
playlist_t
*
p_playlist
;
playlist_view_t
*
p_view
;
playlist_item_t
*
p_item
;
int
i
,
j
;
char
*
psz_buf
;
char
*
psz_tmp
=
psz_buf
=
var_CreateGetString
(
p_sd
,
"podcast-urls"
);
i
=
0
;
p_sys
->
i_urls
=
1
;
while
(
psz_buf
[
i
]
!=
0
)
if
(
psz_buf
[
i
++
]
==
'|'
)
p_sys
->
i_urls
++
;
p_sys
->
ppsz_urls
=
(
char
**
)
malloc
(
p_sys
->
i_urls
*
sizeof
(
char
*
)
);
i
=
0
;
j
=
0
;
while
(
psz_buf
[
i
]
!=
0
)
{
if
(
psz_buf
[
i
]
==
'|'
)
{
psz_buf
[
i
]
=
0
;
p_sys
->
ppsz_urls
[
j
]
=
strdup
(
psz_tmp
);
i
++
;
j
++
;
psz_tmp
=
psz_buf
+
i
;
}
else
i
++
;
}
p_sys
->
ppsz_urls
[
j
]
=
strdup
(
psz_tmp
);
free
(
psz_buf
);
p_sd
->
pf_run
=
Run
;
p_sd
->
p_sys
=
p_sys
;
/* Create our playlist node */
p_playlist
=
(
playlist_t
*
)
vlc_object_find
(
p_sd
,
VLC_OBJECT_PLAYLIST
,
FIND_ANYWHERE
);
if
(
!
p_playlist
)
{
msg_Warn
(
p_sd
,
"unable to find playlist, cancelling"
);
return
VLC_EGENERIC
;
}
p_view
=
playlist_ViewFind
(
p_playlist
,
VIEW_CATEGORY
);
p_sys
->
p_node
=
playlist_NodeCreate
(
p_playlist
,
VIEW_CATEGORY
,
_
(
"Podcast"
),
p_view
->
p_root
);
for
(
i
=
0
;
i
<
p_sys
->
i_urls
;
i
++
)
{
asprintf
(
&
psz_buf
,
"%s"
,
p_sys
->
ppsz_urls
[
i
]
);
p_item
=
playlist_ItemNew
(
p_playlist
,
psz_buf
,
p_sys
->
ppsz_urls
[
i
]
);
free
(
psz_buf
);
playlist_ItemAddOption
(
p_item
,
"demux=podcast"
);
playlist_NodeAddItem
(
p_playlist
,
p_item
,
p_sys
->
p_node
->
pp_parents
[
0
]
->
i_view
,
p_sys
->
p_node
,
PLAYLIST_APPEND
,
PLAYLIST_END
);
/* We need to declare the parents of the node as the same of the
* parent's ones */
playlist_CopyParents
(
p_sys
->
p_node
,
p_item
);
p_sys
->
p_input
=
input_CreateThread
(
p_playlist
,
&
p_item
->
input
);
}
p_sys
->
p_node
->
i_flags
|=
PLAYLIST_RO_FLAG
;
val
.
b_bool
=
VLC_TRUE
;
var_Set
(
p_playlist
,
"intf-change"
,
val
);
vlc_object_release
(
p_playlist
);
return
VLC_SUCCESS
;
}
/*****************************************************************************
* Close:
*****************************************************************************/
static
void
Close
(
vlc_object_t
*
p_this
)
{
services_discovery_t
*
p_sd
=
(
services_discovery_t
*
)
p_this
;
services_discovery_sys_t
*
p_sys
=
p_sd
->
p_sys
;
playlist_t
*
p_playlist
=
(
playlist_t
*
)
vlc_object_find
(
p_sd
,
VLC_OBJECT_PLAYLIST
,
FIND_ANYWHERE
);
int
i
;
if
(
p_sd
->
p_sys
->
p_input
)
{
input_StopThread
(
p_sd
->
p_sys
->
p_input
);
input_DestroyThread
(
p_sd
->
p_sys
->
p_input
);
vlc_object_detach
(
p_sd
->
p_sys
->
p_input
);
vlc_object_destroy
(
p_sd
->
p_sys
->
p_input
);
p_sd
->
p_sys
->
p_input
=
NULL
;
}
if
(
p_playlist
)
{
playlist_NodeDelete
(
p_playlist
,
p_sys
->
p_node
,
VLC_TRUE
,
VLC_TRUE
);
vlc_object_release
(
p_playlist
);
}
for
(
i
=
0
;
i
<
p_sys
->
i_urls
;
i
++
)
free
(
p_sys
->
ppsz_urls
[
i
]
);
free
(
p_sys
->
ppsz_urls
);
free
(
p_sys
);
}
/*****************************************************************************
* Run: main thread
*****************************************************************************/
static
void
Run
(
services_discovery_t
*
p_sd
)
{
while
(
!
p_sd
->
b_die
)
{
if
(
p_sd
->
p_sys
->
p_input
&&
(
p_sd
->
p_sys
->
p_input
->
b_eof
||
p_sd
->
p_sys
->
p_input
->
b_error
)
)
{
input_StopThread
(
p_sd
->
p_sys
->
p_input
);
input_DestroyThread
(
p_sd
->
p_sys
->
p_input
);
vlc_object_detach
(
p_sd
->
p_sys
->
p_input
);
vlc_object_destroy
(
p_sd
->
p_sys
->
p_input
);
p_sd
->
p_sys
->
p_input
=
NULL
;
}
msleep
(
100000
);
}
}
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