static input_item_t *new_item( access_t *p_access, const char *psz_name,
int i_type )
{
input_item_t *p_item;
char *psz_uri;
int i_ret;
char *psz_encoded_name = vlc_uri_encode( psz_name );
if( psz_encoded_name == NULL )
return NULL;
const char *psz_sep = p_access->psz_location[0] != '\0'
&& p_access->psz_location[strlen(p_access->psz_location) -1] != '/'
? "/" : "";
i_ret = asprintf( &psz_uri, "smb://%s%s%s", p_access->psz_location,
psz_sep, psz_encoded_name );
free( psz_encoded_name );
if( i_ret == -1 )
return NULL;
p_item = input_item_NewExt( psz_uri, psz_name, -1, i_type, ITEM_NET );
free( psz_uri );
if( p_item == NULL )
return NULL;
return p_item;
}
/**************************************************************************
* add_file_content (Public)
**************************************************************************/
int
libvlc_media_list_add_file_content( libvlc_media_list_t * p_mlist,
const char * psz_uri )
{
input_item_t * p_input_item;
libvlc_media_t * p_md;
p_input_item = input_item_NewExt( psz_uri,
_("Media Library"), 0, NULL, 0, -1 );
if( !p_input_item )
{
libvlc_printerr( "Not enough memory" );
return -1;
}
p_md = libvlc_media_new_from_input_item( p_mlist->p_libvlc_instance,
p_input_item );
if( !p_md )
{
vlc_gc_decref( p_input_item );
return -1;
}
if( libvlc_media_list_add_media( p_mlist, p_md ) )
{
#warning Missing error handling!
/* printerr and leaks */
return -1;
}
input_Read( p_mlist->p_libvlc_instance->p_libvlc_int, p_input_item );
return 0;
}
static int vlclua_node_add_subitem( lua_State *L )
{
services_discovery_t *p_sd = (services_discovery_t *)vlclua_get_this( L );
input_item_t **pp_node = (input_item_t **)luaL_checkudata( L, 1, "node" );
if( *pp_node )
{
if( lua_istable( L, -1 ) )
{
lua_getfield( L, -1, "path" );
if( lua_isstring( L, -1 ) )
{
char **ppsz_options = NULL;
int i_options = 0;
const char *psz_path = lua_tostring( L, -1 );
vlclua_read_options( p_sd, L, &i_options, &ppsz_options );
input_item_node_t *p_input_node = input_item_node_Create( *pp_node );
input_item_t *p_input = input_item_NewExt( p_sd, psz_path,
psz_path, i_options,
(const char **)ppsz_options,
VLC_INPUT_OPTION_TRUSTED, -1 );
lua_pop( L, 1 );
if( p_input )
{
vlclua_read_meta_data( p_sd, L, p_input );
/* This one is to be tested... */
vlclua_read_custom_meta_data( p_sd, L, p_input );
lua_getfield( L, -1, "duration" );
if( lua_isnumber( L, -1 ) )
input_item_SetDuration( p_input, (lua_tonumber( L, -1 )*1e6) );
else if( !lua_isnil( L, -1 ) )
msg_Warn( p_sd, "Item duration should be a number (in seconds)." );
lua_pop( L, 1 );
input_item_node_AppendItem( p_input_node, p_input );
input_item_node_PostAndDelete( p_input_node );
input_item_t **udata = (input_item_t **)
lua_newuserdata( L, sizeof( input_item_t * ) );
*udata = p_input;
if( luaL_newmetatable( L, "input_item_t" ) )
{
lua_pushliteral( L, "none of your business" );
lua_setfield( L, -2, "__metatable" );
}
lua_setmetatable( L, -2 );
vlc_gc_decref( p_input );
}
while( i_options > 0 )
free( ppsz_options[--i_options] );
free( ppsz_options );
}
else
msg_Err( p_sd, "node:add_subitem: the \"path\" parameter can't be empty" );
}
else
msg_Err( p_sd, "Error parsing add_subitem arguments" );
}
return 1;
}
/*****************************************************************************
* DirRead:
*****************************************************************************/
static input_item_t* DirRead (access_t *p_access )
{
access_sys_t *p_sys = p_access->p_sys;
struct smbc_dirent *p_entry;
input_item_t *p_item = NULL;
while( !p_item && ( p_entry = smbc_readdir( p_sys->i_smb ) ) )
{
char *psz_uri;
const char *psz_server = p_sys->url.psz_host;
const char *psz_path = p_sys->url.psz_path;
const char *psz_name = p_entry->name;
int i_type;
switch( p_entry->smbc_type )
{
case SMBC_SERVER:
case SMBC_WORKGROUP:
psz_server = p_sys->url.psz_host;
psz_path = NULL;
psz_name = NULL;
case SMBC_FILE_SHARE:
case SMBC_DIR:
i_type = ITEM_TYPE_DIRECTORY;
break;
case SMBC_FILE:
i_type = ITEM_TYPE_FILE;
break;
default:
case SMBC_PRINTER_SHARE:
case SMBC_COMMS_SHARE:
case SMBC_IPC_SHARE:
case SMBC_LINK:
continue;
}
char *psz_encoded_name = NULL;
if( psz_name != NULL
&& ( psz_encoded_name = vlc_uri_encode( psz_name ) ) == NULL )
return NULL;
if( smb_get_uri( p_access, &psz_uri, NULL, NULL, NULL,
psz_server, psz_path, psz_encoded_name ) < 0 )
{
free(psz_encoded_name);
return NULL;
}
free(psz_encoded_name);
p_item = input_item_NewExt( psz_uri, p_entry->name, -1, i_type,
ITEM_NET );
free( psz_uri );
if( !p_item )
return NULL;
}
return p_item;
}
static int Demux( demux_t *p_demux )
{
char *psz_line;
input_item_t *p_current_input = GetCurrentItem(p_demux);
input_item_node_t *p_subitems = input_item_node_Create( p_current_input );
while( (psz_line = stream_ReadLine( p_demux->s )) )
{
char *psz_parse = psz_line;
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' )
psz_parse++;
/* if the line is the uri of the media item */
if( !strncasecmp( psz_parse, "<media src=\"", strlen( "<media src=\"" ) ) )
{
char *psz_uri = psz_parse + strlen( "<media src=\"" );
psz_parse = strchr( psz_uri, '"' );
if( psz_parse != NULL )
{
*psz_parse = '\0';
resolve_xml_special_chars( psz_uri );
psz_uri = ProcessMRL( psz_uri, p_demux->p_sys->psz_prefix );
if( psz_uri != NULL )
{
input_item_t *p_input;
p_input = input_item_NewExt( psz_uri, psz_uri,
0, NULL, 0, -1 );
input_item_node_AppendItem( p_subitems, p_input );
vlc_gc_decref( p_input );
free( psz_uri );
}
}
}
/* Fetch another line */
free( psz_line );
}
input_item_node_PostAndDelete( p_subitems );
vlc_gc_decref(p_current_input);
var_Destroy( p_demux, "wpl-extvlcopt" );
return 0; /* Needed for correct operation of go back */
}
int access_fsdir_additem(struct access_fsdir *p_fsdir,
const char *psz_uri, const char *psz_filename,
int i_type, int i_net)
{
enum slave_type i_slave_type;
struct fsdir_slave *p_fsdir_slave = NULL;
input_item_node_t *p_node;
if (p_fsdir->i_sub_autodetect_fuzzy != 0
&& input_item_slave_GetType(psz_filename, &i_slave_type))
{
p_fsdir_slave = malloc(sizeof(*p_fsdir_slave));
if (!p_fsdir_slave)
return VLC_ENOMEM;
p_fsdir_slave->p_node = NULL;
p_fsdir_slave->psz_filename = strdup(psz_filename);
p_fsdir_slave->p_slave = input_item_slave_New(psz_uri, i_slave_type,
SLAVE_PRIORITY_MATCH_NONE);
if (!p_fsdir_slave->p_slave || !p_fsdir_slave->psz_filename)
{
free(p_fsdir_slave->psz_filename);
free(p_fsdir_slave);
return VLC_ENOMEM;
}
INSERT_ELEM(p_fsdir->pp_slaves, p_fsdir->i_slaves,
p_fsdir->i_slaves, p_fsdir_slave);
}
if (fsdir_is_ignored(p_fsdir, psz_filename))
return VLC_SUCCESS;
input_item_t *p_item = input_item_NewExt(psz_uri, psz_filename, -1,
i_type, i_net);
if (p_item == NULL)
return VLC_ENOMEM;
input_item_CopyOptions(p_item, p_fsdir->p_node->p_item);
p_node = input_item_node_AppendItem(p_fsdir->p_node, p_item);
input_item_Release(p_item);
/* A slave can also be an item. If there is a match, this item will be
* removed from the parent node. This is not a common case, since most
* slaves will be ignored by fsdir_is_ignored() */
if (p_fsdir_slave != NULL)
p_fsdir_slave->p_node = p_node;
return VLC_SUCCESS;
}
int playlist_Import( playlist_t *p_playlist, const char *psz_file )
{
input_item_t *p_input;
const char *const psz_option = "meta-file";
char *psz_uri = make_URI( psz_file, NULL );
if( psz_uri == NULL )
return VLC_EGENERIC;
p_input = input_item_NewExt( psz_uri, psz_file,
1, &psz_option, VLC_INPUT_OPTION_TRUSTED, -1 );
free( psz_uri );
playlist_AddInput( p_playlist, p_input, PLAYLIST_APPEND, PLAYLIST_END,
true, false );
return input_Read( p_playlist, p_input );
}
static void read_body( demux_t* p_demux, input_item_node_t* p_node )
{
demux_sys_t* p_sys = p_demux->p_sys;
const char* psz_name;
int i_type;
i_type = xml_ReaderNextNode( p_sys->p_reader, &psz_name );
if ( i_type != XML_READER_STARTELEM || strcasecmp( psz_name, "seq" ) )
{
msg_Err( p_demux, "Expected opening <seq> tag. Got <%s> with type %d", psz_name, i_type );
return;
}
do
{
i_type = xml_ReaderNextNode( p_sys->p_reader, &psz_name );
if ( !strcasecmp( psz_name, "media" ) )
{
const char* psz_attr = NULL;
const char* psz_val = NULL;
while ((psz_attr = xml_ReaderNextAttr( p_sys->p_reader, &psz_val )))
{
if ( !psz_val )
continue;
if (!strcasecmp( psz_attr, "src" ) )
{
char* mrl = ProcessMRL( psz_val, p_sys->psz_prefix );
if ( unlikely( !mrl ) )
return;
input_item_t* p_item = input_item_NewExt( mrl, NULL, 0, NULL, 0, -1 );
if ( likely( p_item ) )
{
input_item_node_AppendItem( p_node, p_item );
input_item_Release( p_item );
}
free( mrl );
}
}
}
} while ( i_type != XML_READER_ENDELEM || strcasecmp( psz_name, "seq" ) );
i_type = xml_ReaderNextNode( p_sys->p_reader, &psz_name );
if ( i_type != XML_READER_ENDELEM || strcasecmp( psz_name, "body" ) )
msg_Err( p_demux, "Expected closing <body> tag. Got: <%s> with type %d", psz_name, i_type );
}
/**
* Adds a udev device.
*/
static int AddDevice (services_discovery_t *sd, struct udev_device *dev)
{
services_discovery_sys_t *p_sys = sd->p_sys;
char *mrl = p_sys->subsys->get_mrl (dev);
if (mrl == NULL)
return 0; /* don't know if it was an error... */
char *name = p_sys->subsys->get_name (dev);
input_item_t *item = input_item_NewExt (mrl, name ? name : mrl, -1,
p_sys->subsys->item_type, ITEM_LOCAL);
msg_Dbg (sd, "adding %s (%s)", mrl, name);
free (name);
free (mrl);
if (item == NULL)
return -1;
struct device *d = malloc (sizeof (*d));
if (d == NULL)
{
vlc_gc_decref (item);
return -1;
}
d->devnum = udev_device_get_devnum (dev);
d->item = item;
d->sd = NULL;
struct device **dp = tsearch (d, &p_sys->root, cmpdev);
if (dp == NULL) /* Out-of-memory */
{
DestroyDevice (d);
return -1;
}
if (*dp != d) /* Overwrite existing device */
{
DestroyDevice (*dp);
*dp = d;
}
services_discovery_AddItem (sd, item, NULL);
d->sd = sd;
return 0;
}
static int Demux( demux_t *p_demux )
{
char *psz_line;
char *psz_uri = NULL;
char *psz_parse;
input_item_t *p_input;
INIT_PLAYLIST_STUFF;
psz_line = stream_ReadLine( p_demux->s );
while( psz_line )
{
psz_parse = psz_line;
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' )
psz_parse++;
/* if the line is the uri of the media item */
if( !strncasecmp( psz_parse, "<media src=\"", strlen( "<media src=\"" ) ) )
{
psz_uri = ParseUriValue( psz_parse );
if( !EMPTY_STR(psz_uri) )
{
psz_uri = ProcessMRL( psz_uri, p_demux->p_sys->psz_prefix );
MaybeFromLocaleRep( &psz_uri );
p_input = input_item_NewExt( p_demux, psz_uri, psz_uri,
0, NULL, 0, -1 );
input_item_AddSubItem( p_current_input, p_input );
}
free( psz_uri );
}
/* Fetch another line */
free( psz_line );
psz_line = stream_ReadLine( p_demux->s );
}
HANDLE_PLAY_AND_RELEASE;
var_Destroy( p_demux, "wpl-extvlcopt" );
return 0; /* Needed for correct operation of go back */
}
/**
* Add a MRL into the playlist or the media library, duration and options given
*
* \param p_playlist the playlist to add into
* \param psz_uri the mrl to add to the playlist
* \param psz_name a text giving a name or description of this item
* \param i_mode the mode used when adding
* \param i_pos the position in the playlist where to add. If this is
* PLAYLIST_END the item will be added at the end of the playlist
* regardless of its size
* \param i_duration length of the item in milliseconds.
* \param i_options the number of options
* \param ppsz_options an array of options
* \param i_option_flags options flags
* \param b_playlist TRUE for playlist, FALSE for media library
* \param b_locked TRUE if the playlist is locked
* \return VLC_SUCCESS or a VLC error code
*/
int playlist_AddExt( playlist_t *p_playlist, const char * psz_uri,
const char *psz_name, int i_mode, int i_pos,
mtime_t i_duration,
int i_options, const char *const *ppsz_options,
unsigned i_option_flags,
bool b_playlist, bool b_locked )
{
int i_ret;
input_item_t *p_input;
p_input = input_item_NewExt( psz_uri, psz_name, i_duration,
ITEM_TYPE_UNKNOWN, ITEM_NET_UNKNOWN );
if( p_input == NULL )
return VLC_ENOMEM;
input_item_AddOptions( p_input, i_options, ppsz_options, i_option_flags );
i_ret = playlist_AddInput( p_playlist, p_input, i_mode, i_pos, b_playlist,
b_locked );
vlc_gc_decref( p_input );
return i_ret;
}
/*****************************************************************************
* Demux: The important stuff
*****************************************************************************/
static int Demux( demux_t *p_demux )
{
char *psz_line;
input_item_t *p_input;
input_item_t *p_current_input = GetCurrentItem(p_demux);
input_item_node_t *p_subitems = input_item_node_Create( p_current_input );
while( (psz_line = stream_ReadLine( p_demux->s )) )
{
char **ppsz_options = NULL;
int i_options = 0;
char *psz_name = NULL;
if( !ParseLine( psz_line, &psz_name, &ppsz_options, &i_options ) )
{
free( psz_line );
continue;
}
EnsureUTF8( psz_name );
for( int i = 0; i< i_options; i++ )
EnsureUTF8( ppsz_options[i] );
p_input = input_item_NewExt( "dvb://", psz_name,
i_options, (const char**)ppsz_options, VLC_INPUT_OPTION_TRUSTED, -1 );
input_item_node_AppendItem( p_subitems, p_input );
vlc_gc_decref( p_input );
while( i_options-- )
free( ppsz_options[i_options] );
free( ppsz_options );
free( psz_line );
}
input_item_node_PostAndDelete( p_subitems );
vlc_gc_decref(p_current_input);
return 0; /* Needed for correct operation of go back */
}
/*
* Builds playlist based on available input items.
*/
void MediaServer::_buildPlaylist( Container* p_parent, input_item_node_t *p_input_node )
{
bool b_send = p_input_node == NULL;
if( b_send )
p_input_node = input_item_node_Create( p_parent->getInputItem() );
for ( unsigned int i = 0; i < p_parent->getNumContainers(); i++ )
{
Container* p_container = p_parent->getContainer( i );
input_item_t* p_input_item = input_item_New( "vlc://nop",
p_container->getTitle() );
input_item_node_t *p_new_node =
input_item_node_AppendItem( p_input_node, p_input_item );
p_container->setInputItem( p_input_item );
_buildPlaylist( p_container, p_new_node );
}
for ( unsigned int i = 0; i < p_parent->getNumItems(); i++ )
{
Item* p_item = p_parent->getItem( i );
input_item_t* p_input_item = input_item_NewExt( p_item->getResource(),
p_item->getTitle(),
0,
NULL,
0,
p_item->getDuration() );
assert( p_input_item );
input_item_node_AppendItem( p_input_node, p_input_item );
p_item->setInputItem( p_input_item );
}
if( b_send )
input_item_node_PostAndDelete( p_input_node );
}
/**************************************************************************
* add_file_content (Public)
**************************************************************************/
void
libvlc_media_list_add_file_content( libvlc_media_list_t * p_mlist,
const char * psz_uri,
libvlc_exception_t * p_e )
{
input_item_t * p_input_item;
libvlc_media_t * p_md;
p_input_item = input_item_NewExt(
p_mlist->p_libvlc_instance->p_libvlc_int, psz_uri,
_("Media Library"), 0, NULL, 0, -1 );
if( !p_input_item )
{
libvlc_exception_raise( p_e );
libvlc_printerr( "Not enough memory" );
return;
}
p_md = libvlc_media_new_from_input_item(
p_mlist->p_libvlc_instance,
p_input_item, p_e );
if( !p_md )
{
vlc_gc_decref( p_input_item );
return;
}
libvlc_media_list_add_media( p_mlist, p_md, p_e );
if( libvlc_exception_raised( p_e ) )
return;
input_Read( p_mlist->p_libvlc_instance->p_libvlc_int, p_input_item );
return;
}
static int Demux( demux_t *p_demux )
{
char *psz_line;
mtime_t i_duration = -1;
char *psz_title = NULL, *psz_genre = NULL, *psz_tracknum = NULL,
*psz_language = NULL, *psz_artist = NULL, *psz_album = NULL,
*psz_date = NULL, *psz_publisher = NULL, *psz_encodedby = NULL,
*psz_description = NULL, *psz_url = NULL, *psz_copyright = NULL,
*psz_mrl = NULL;
input_item_t *p_current_input = GetCurrentItem(p_demux);
psz_line = stream_ReadLine( p_demux->s );
char *psz_parse = psz_line;
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' )
psz_parse++;
/* if the 1st line is "AC", skip it */
/* TODO: using this information ? */
if( !strncasecmp( psz_parse, "AC", strlen( "AC" ) ) )
{
free( psz_line );
psz_line = stream_ReadLine( p_demux->s );
}
input_item_node_t *p_subitems = input_item_node_Create( p_current_input );
/* Loop on all lines */
while( psz_line )
{
psz_parse = psz_line;
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' )
psz_parse++;
/* filename */
if( !strncasecmp( psz_parse, "NM", strlen( "NM" ) ) )
{
char *psz_tabvalue = ParseTabValue( psz_parse );
if( !EMPTY_STR(psz_tabvalue) )
{
psz_mrl = ProcessMRL( psz_tabvalue, p_demux->p_sys->psz_prefix );
}
free( psz_tabvalue );
}
/* duration */
else if( !strncasecmp( psz_parse, "DR", strlen( "DR" ) ) )
{
char *psz_tabvalue = ParseTabValue( psz_parse );
if( !EMPTY_STR(psz_tabvalue) )
{
int i_parsed_duration = atoi( psz_tabvalue );
if( i_parsed_duration >= 0 )
i_duration = i_parsed_duration * INT64_C(1000);
}
free( psz_tabvalue );
}
#define PARSE(tag,variable) \
else if( !strncasecmp( psz_parse, tag, strlen( tag ) ) ) \
variable = ParseTabValue( psz_parse );
PARSE( "TT", psz_title )
PARSE( "TG", psz_genre )
PARSE( "TR", psz_tracknum )
PARSE( "TL", psz_language )
PARSE( "TA", psz_artist )
PARSE( "TB", psz_album )
PARSE( "TY", psz_date )
PARSE( "TH", psz_publisher )
PARSE( "TE", psz_encodedby )
PARSE( "TC", psz_description )
PARSE( "TU", psz_url )
PARSE( "TO", psz_copyright )
#undef PARSE
/* force a duration ? */
else if( !strncasecmp( psz_parse, "FD", strlen( "FD" ) ) )
{}
/* end of file entry */
else if( !strncasecmp( psz_parse, "BR!", strlen( "BR!" ) ) )
{
/* create the input item */
input_item_t *p_input = input_item_NewExt( p_demux, psz_mrl,
psz_title, 0, NULL, 0, i_duration );
input_item_node_AppendItem( p_subitems, p_input );
FREENULL( psz_mrl );
FREENULL( psz_title );
i_duration = -1;
#define SET(variable, type) \
if( !EMPTY_STR(variable) ) \
{ \
input_item_Set##type( p_input, variable ); \
FREENULL( variable ); \
}
/* set the meta */
SET( psz_genre, Genre );
SET( psz_tracknum, TrackNum );
SET( psz_language, Language );
SET( psz_artist, Artist );
SET( psz_album, Album );
SET( psz_date, Date );
SET( psz_encodedby, EncodedBy );
SET( psz_description, Description );
SET( psz_copyright, Copyright );
#undef SET
vlc_gc_decref( p_input );
}
else
msg_Warn( p_demux, "invalid line '%s'", psz_parse );
/* Fetch another line */
free( psz_line );
psz_line = stream_ReadLine( p_demux->s );
}
input_item_node_PostAndDelete( p_subitems );
vlc_gc_decref(p_current_input);
var_Destroy( p_demux, "zpl-extvlcopt" );
return 0; /* Needed for correct operation of go back */
}
int playlist_MLLoad( playlist_t *p_playlist )
{
char *psz_datadir;
char *psz_uri = NULL;
input_item_t *p_input;
if( !config_GetInt( p_playlist, "media-library") )
return VLC_SUCCESS;
psz_datadir = config_GetUserDir( VLC_DATA_DIR );
if( !psz_datadir ) /* XXX: This should never happen */
{
msg_Err( p_playlist, "no data directory, cannot load media library") ;
return VLC_EGENERIC;
}
if( asprintf( &psz_uri, "%s" DIR_SEP "ml.xspf", psz_datadir ) != -1 )
{ /* loosy check for media library file */
struct stat st;
int ret = utf8_stat( psz_uri , &st );
free( psz_uri );
if( ret )
{
free( psz_datadir );
return VLC_EGENERIC;
}
}
psz_uri = make_URI( psz_datadir );
free( psz_datadir );
psz_datadir = psz_uri;
if( psz_datadir == NULL )
return VLC_EGENERIC;
/* Force XSPF demux (psz_datadir was a path, now it is a file URI) */
if( asprintf( &psz_uri, "file/xspf-open%s/ml.xspf", psz_datadir+4 ) == -1 )
psz_uri = NULL;
free( psz_datadir );
psz_datadir = NULL;
if( psz_uri == NULL )
return VLC_ENOMEM;
const char *const options[1] = { "meta-file", };
/* that option has to be cleaned in input_item_subitem_added() */
/* vlc_gc_decref() in the same function */
p_input = input_item_NewExt( p_playlist, psz_uri, _("Media Library"),
1, options, VLC_INPUT_OPTION_TRUSTED, -1 );
free( psz_uri );
if( p_input == NULL )
return VLC_EGENERIC;
PL_LOCK;
if( p_playlist->p_ml_onelevel->p_input )
vlc_gc_decref( p_playlist->p_ml_onelevel->p_input );
if( p_playlist->p_ml_category->p_input )
vlc_gc_decref( p_playlist->p_ml_category->p_input );
p_playlist->p_ml_onelevel->p_input =
p_playlist->p_ml_category->p_input = p_input;
/* We save the input at two different place, incref */
vlc_gc_incref( p_input );
vlc_gc_incref( p_input );
vlc_event_attach( &p_input->event_manager, vlc_InputItemSubItemAdded,
input_item_subitem_added, p_playlist );
pl_priv(p_playlist)->b_doing_ml = true;
PL_UNLOCK;
stats_TimerStart( p_playlist, "ML Load", STATS_TIMER_ML_LOAD );
input_Read( p_playlist, p_input );
stats_TimerStop( p_playlist,STATS_TIMER_ML_LOAD );
PL_LOCK;
pl_priv(p_playlist)->b_doing_ml = false;
PL_UNLOCK;
vlc_event_detach( &p_input->event_manager, vlc_InputItemSubItemAdded,
input_item_subitem_added, p_playlist );
vlc_gc_decref( p_input );
return VLC_SUCCESS;
}
int __vlclua_playlist_add_internal( vlc_object_t *p_this, lua_State *L,
playlist_t *p_playlist,
input_item_t *p_parent, bool b_play )
{
int i_count = 0;
input_item_node_t *p_parent_node = NULL;
assert( p_parent || p_playlist );
/* playlist */
if( lua_istable( L, -1 ) )
{
if( p_parent ) p_parent_node = input_item_node_Create( p_parent );
lua_pushnil( L );
/* playlist nil */
while( lua_next( L, -2 ) )
{
/* playlist key item */
/* <Parse playlist item> */
if( lua_istable( L, -1 ) )
{
lua_getfield( L, -1, "path" );
/* playlist key item path */
if( lua_isstring( L, -1 ) )
{
const char *psz_path = NULL;
const char *psz_name = NULL;
char **ppsz_options = NULL;
int i_options = 0;
mtime_t i_duration = -1;
input_item_t *p_input;
/* Read path and name */
psz_path = lua_tostring( L, -1 );
msg_Dbg( p_this, "Path: %s", psz_path );
lua_getfield( L, -2, "name" );
/* playlist key item path name */
if( lua_isstring( L, -1 ) )
{
psz_name = lua_tostring( L, -1 );
msg_Dbg( p_this, "Name: %s", psz_name );
}
else
{
if( !lua_isnil( L, -1 ) )
msg_Warn( p_this, "Playlist item name should be a string." );
psz_name = psz_path;
}
/* Read duration */
lua_getfield( L, -3, "duration" );
/* playlist key item path name duration */
if( lua_isnumber( L, -1 ) )
{
i_duration = (mtime_t)(lua_tonumber( L, -1 )*1e6);
}
else if( !lua_isnil( L, -1 ) )
{
msg_Warn( p_this, "Playlist item duration should be a number (in seconds)." );
}
lua_pop( L, 1 ); /* pop "duration" */
/* playlist key item path name */
/* Read options: item must be on top of stack */
lua_pushvalue( L, -3 );
/* playlist key item path name item */
vlclua_read_options( p_this, L, &i_options, &ppsz_options );
/* Create input item */
p_input = input_item_NewExt( p_playlist, psz_path,
psz_name, i_options,
(const char **)ppsz_options,
VLC_INPUT_OPTION_TRUSTED,
i_duration );
lua_pop( L, 3 ); /* pop "path name item" */
/* playlist key item */
/* Read meta data: item must be on top of stack */
vlclua_read_meta_data( p_this, L, p_input );
/* Read custom meta data: item must be on top of stack*/
vlclua_read_custom_meta_data( p_this, L, p_input );
/* Append item to playlist */
if( p_parent ) /* Add to node */
{
input_item_CopyOptions( p_parent, p_input );
input_item_node_AppendItem( p_parent_node, p_input );
}
else /* Play or Enqueue (preparse) */
/* FIXME: playlist_AddInput() can fail */
playlist_AddInput( p_playlist, p_input,
PLAYLIST_APPEND |
( b_play ? PLAYLIST_GO : PLAYLIST_PREPARSE ),
PLAYLIST_END, true, false );
i_count ++; /* increment counter */
vlc_gc_decref( p_input );
while( i_options > 0 )
free( ppsz_options[--i_options] );
free( ppsz_options );
}
else
{
lua_pop( L, 1 ); /* pop "path" */
msg_Warn( p_this,
"Playlist item's path should be a string" );
}
/* playlist key item */
}
else
{
msg_Warn( p_this, "Playlist item should be a table" );
}
/* <Parse playlist item> */
lua_pop( L, 1 ); /* pop the value, keep the key for
* the next lua_next() call */
/* playlist key */
}
/* playlist */
if( p_parent )
{
if( i_count ) input_item_node_PostAndDelete( p_parent_node );
else input_item_node_Delete( p_parent_node );
}
}
else
{
msg_Warn( p_this, "Playlist should be a table." );
}
return i_count;
}
/**
* Probes and initializes.
*/
static int Open (vlc_object_t *obj)
{
services_discovery_t *sd = (services_discovery_t *)obj;
services_discovery_sys_t *p_sys = malloc (sizeof (*p_sys));
if (p_sys == NULL)
return VLC_ENOMEM;
sd->p_sys = p_sys;
sd->description = _("Screen capture");
/* Connect to X server */
char *display = var_InheritString (obj, "x11-display");
int snum;
xcb_connection_t *conn = xcb_connect (display, &snum);
free (display);
if (xcb_connection_has_error (conn))
{
free (p_sys);
return VLC_EGENERIC;
}
p_sys->conn = conn;
/* Find configured screen */
const xcb_setup_t *setup = xcb_get_setup (conn);
const xcb_screen_t *scr = NULL;
for (xcb_screen_iterator_t i = xcb_setup_roots_iterator (setup);
i.rem > 0; xcb_screen_next (&i))
{
if (snum == 0)
{
scr = i.data;
break;
}
snum--;
}
if (scr == NULL)
{
msg_Err (obj, "bad X11 screen number");
goto error;
}
/* Add a permanent item for the entire desktop */
AddDesktop (sd);
p_sys->root_window = scr->root;
xcb_change_window_attributes (conn, scr->root, XCB_CW_EVENT_MASK,
&(uint32_t) { XCB_EVENT_MASK_PROPERTY_CHANGE });
/* TODO: check that _NET_CLIENT_LIST is in _NET_SUPPORTED
* (and _NET_SUPPORTING_WM_CHECK) */
xcb_intern_atom_reply_t *r;
xcb_intern_atom_cookie_t ncl, nwn;
ncl = xcb_intern_atom (conn, 1, strlen ("_NET_CLIENT_LIST"),
"_NET_CLIENT_LIST");
nwn = xcb_intern_atom (conn, 0, strlen ("_NET_WM_NAME"), "_NET_WM_NAME");
r = xcb_intern_atom_reply (conn, ncl, NULL);
if (r == NULL || r->atom == 0)
{
vlc_dialog_display_error (sd, _("Screen capture"),
_("Your window manager does not provide a list of applications."));
msg_Err (sd, "client list not supported (_NET_CLIENT_LIST absent)");
}
p_sys->net_client_list = r ? r->atom : 0;
free (r);
r = xcb_intern_atom_reply (conn, nwn, NULL);
if (r != NULL)
{
p_sys->net_wm_name = r->atom;
free (r);
}
p_sys->apps = NULL;
p_sys->apps_root = input_item_NewExt("vlc://nop", _("Applications"), -1,
ITEM_TYPE_NODE, ITEM_LOCAL);
if (likely(p_sys->apps_root != NULL))
services_discovery_AddItem(sd, p_sys->apps_root);
UpdateApps (sd);
if (vlc_clone (&p_sys->thread, Run, sd, VLC_THREAD_PRIORITY_LOW))
goto error;
return VLC_SUCCESS;
error:
xcb_disconnect (p_sys->conn);
tdestroy (p_sys->apps, DelApp);
if (p_sys->apps_root != NULL)
input_item_Release(p_sys->apps_root);
free (p_sys);
return VLC_EGENERIC;
}
/**
* Main demux callback function
* @param p_demux: this demux object
*/
static int Demux( demux_t *p_demux )
{
char *psz_line;
char *psz_artist = NULL, *psz_album = NULL, *psz_genre = NULL, *psz_year = NULL;
char *psz_author = NULL, *psz_title = NULL, *psz_copyright = NULL, *psz_cdnum = NULL, *psz_comments = NULL;
mtime_t i_duration = -1;
const char **ppsz_options = NULL;
int i_options = 0, i_start = 0, i_stop = 0;
bool b_cleanup = false;
input_item_t *p_input;
input_item_t *p_current_input = GetCurrentItem(p_demux);
input_item_node_t *p_subitems = input_item_node_Create( p_current_input );
psz_line = vlc_stream_ReadLine( p_demux->s );
while( psz_line )
{
char *psz_parse = psz_line;
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' ) psz_parse++;
if( *psz_parse == '#' )
{
/* Ignore comments */
}
else if( *psz_parse )
{
char *psz_mrl, *psz_option_next, *psz_option;
char *psz_param, *psz_value;
/* Get the MRL from the file. Note that this might contain parameters of form ?param1=value1¶m2=value2 in a RAM file */
psz_mrl = ProcessMRL( psz_parse, p_demux->p_sys->psz_prefix );
b_cleanup = true;
if ( !psz_mrl ) goto error;
/* We have the MRL, now we have to check for options and parse them from MRL */
psz_option = strchr( psz_mrl, '?' ); /* Look for start of options */
if( psz_option )
{
/* Remove options from MRL
because VLC can't get the file otherwise */
*psz_option = '\0';
psz_option++;
psz_option_next = psz_option;
while( 1 ) /* Process each option */
{
/* Look for end of first option which maybe a & or \0 */
psz_option = psz_option_next;
psz_option_next = strchr( psz_option, '&' );
if( psz_option_next )
{
*psz_option_next = '\0';
psz_option_next++;
}
else
psz_option_next = strchr( psz_option, '\0' );
/* Quit if options are over */
if( psz_option_next == psz_option )
break;
/* Parse out param and value */
psz_param = psz_option;
psz_value = strchr( psz_option, '=' );
if( psz_value == NULL )
break;
*psz_value = '\0';
psz_value++;
/* Take action based on parameter value in the below if else structure */
/* TODO: Remove any quotes surrounding values if required */
if( !strcmp( psz_param, "clipinfo" ) )
{
ParseClipInfo( psz_value, &psz_artist, &psz_title,
&psz_album, &psz_genre, &psz_year,
&psz_cdnum, &psz_comments ); /* clipinfo has various sub parameters, which is parsed by this function */
}
else if( !strcmp( psz_param, "author" ) )
{
psz_author = vlc_uri_decode_duplicate(psz_value);
EnsureUTF8( psz_author );
}
else if( !strcmp( psz_param, "start" )
&& strncmp( psz_mrl, "rtsp", 4 ) /* Our rtsp-real or our real demuxer is wrong */ )
{
i_start = ParseTime( psz_value, strlen( psz_value ) );
char *temp;
if( i_start )
{
if( asprintf( &temp, ":start-time=%d", i_start ) != -1 )
INSERT_ELEM( ppsz_options, i_options, i_options, temp );
}
}
else if( !strcmp( psz_param, "end" ) )
{
i_stop = ParseTime( psz_value, strlen( psz_value ) );
char *temp;
if( i_stop )
{
if( asprintf( &temp, ":stop-time=%d", i_stop ) != -1 )
INSERT_ELEM( ppsz_options, i_options, i_options, temp );
}
}
else if( !strcmp( psz_param, "title" ) )
{
free( psz_title );
psz_title = vlc_uri_decode_duplicate(psz_value);
EnsureUTF8( psz_title );
}
else if( !strcmp( psz_param, "copyright" ) )
{
psz_copyright = vlc_uri_decode_duplicate(psz_value);
EnsureUTF8( psz_copyright );
}
else
{ /* TODO: insert option anyway? Currently ignores*/
/* INSERT_ELEM( ppsz_options, i_options, i_options, psz_option ); */
}
}
}
/* Create the input item and pump in all the options into playlist item */
p_input = input_item_NewExt( psz_mrl, psz_title, i_duration,
ITEM_TYPE_UNKNOWN, ITEM_NET_UNKNOWN );
if( !p_input )
{
free( psz_mrl );
goto error;
}
input_item_AddOptions( p_input, i_options, ppsz_options, 0 );
if( !EMPTY_STR( psz_artist ) ) input_item_SetArtist( p_input, psz_artist );
if( !EMPTY_STR( psz_author ) ) input_item_SetPublisher( p_input, psz_author );
if( !EMPTY_STR( psz_title ) ) input_item_SetTitle( p_input, psz_title );
if( !EMPTY_STR( psz_copyright ) ) input_item_SetCopyright( p_input, psz_copyright );
if( !EMPTY_STR( psz_album ) ) input_item_SetAlbum( p_input, psz_album );
if( !EMPTY_STR( psz_genre ) ) input_item_SetGenre( p_input, psz_genre );
if( !EMPTY_STR( psz_year ) ) input_item_SetDate( p_input, psz_year );
if( !EMPTY_STR( psz_cdnum ) ) input_item_SetTrackNum( p_input, psz_cdnum );
if( !EMPTY_STR( psz_comments ) ) input_item_SetDescription( p_input, psz_comments );
input_item_node_AppendItem( p_subitems, p_input );
vlc_gc_decref( p_input );
free( psz_mrl );
}
error:
/* Fetch another line */
free( psz_line );
psz_line = vlc_stream_ReadLine( p_demux->s );
if( !psz_line ) b_cleanup = true;
if( b_cleanup )
{
/* Cleanup state */
while( i_options-- ) free( (char*)ppsz_options[i_options] );
FREENULL( ppsz_options );
FREENULL( psz_artist );
FREENULL( psz_title );
FREENULL( psz_author );
FREENULL( psz_copyright );
FREENULL( psz_album );
FREENULL( psz_genre );
FREENULL( psz_year );
FREENULL( psz_cdnum );
FREENULL( psz_comments );
i_options = 0;
i_duration = -1;
i_start = 0;
i_stop = 0;
b_cleanup = false;
}
}
input_item_node_PostAndDelete( p_subitems );
vlc_gc_decref(p_current_input);
var_Destroy( p_demux, "m3u-extvlcopt" );
return 0; /* Needed for correct operation of go back */
}
static int vlclua_sd_add_item( lua_State *L )
{
services_discovery_t *p_sd = (services_discovery_t *)vlclua_get_this( L );
if( lua_istable( L, -1 ) )
{
lua_getfield( L, -1, "path" );
if( lua_isstring( L, -1 ) )
{
const char *psz_path = lua_tostring( L, -1 );
lua_getfield( L, -2, "title" );
const char *psz_title = luaL_checkstring( L, -1 ) ? luaL_checkstring( L, -1 ) : psz_path;
/* The table must be at the top of the stack when calling
* vlclua_read_options() */
char **ppsz_options = NULL;
int i_options = 0;
lua_pushvalue( L, -3 );
vlclua_read_options( p_sd, L, &i_options, &ppsz_options );
input_item_t *p_input = input_item_NewExt( psz_path, psz_title,
i_options,
(const char **)ppsz_options,
VLC_INPUT_OPTION_TRUSTED, -1 );
lua_pop( L, 3 );
if( p_input )
{
vlclua_read_meta_data( p_sd, L, p_input );
/* This one is to be tested... */
vlclua_read_custom_meta_data( p_sd, L, p_input );
/* The duration is given in seconds, convert to microseconds */
lua_getfield( L, -1, "duration" );
if( lua_isnumber( L, -1 ) )
input_item_SetDuration( p_input, (lua_tonumber( L, -1 )*1e6) );
else if( !lua_isnil( L, -1 ) )
msg_Warn( p_sd, "Item duration should be a number (in seconds)." );
lua_pop( L, 1 );
lua_getfield( L, -1, "category" );
if( lua_isstring( L, -1 ) )
services_discovery_AddItem( p_sd, p_input, luaL_checkstring( L, -1 ) );
else
services_discovery_AddItem( p_sd, p_input, NULL );
lua_pop( L, 1 );
input_item_t **udata = (input_item_t **)
lua_newuserdata( L, sizeof( input_item_t * ) );
*udata = p_input;
if( luaL_newmetatable( L, "input_item_t" ) )
{
lua_newtable( L );
luaL_register( L, NULL, vlclua_item_reg );
lua_setfield( L, -2, "__index" );
lua_pushliteral( L, "none of your business" );
lua_setfield( L, -2, "__metatable" );
}
lua_setmetatable( L, -2 );
vlc_gc_decref( p_input );
}
while( i_options > 0 )
free( ppsz_options[--i_options] );
free( ppsz_options );
}
else
msg_Err( p_sd, "vlc.sd.add_item: the \"path\" parameter can't be empty" );
}
else
msg_Err( p_sd, "Error parsing add_item arguments" );
return 1;
}
static void ProcessEntry( int *pi_n_entry, xml_reader_t *p_xml_reader,
input_item_node_t *p_subitems,
input_item_t *p_current_input, char *psz_prefix )
{
const char *psz_node = NULL;
const char *psz_txt = NULL;
int i_type;
char *psz_title = NULL;
char *psz_artist = NULL;
char *psz_copyright = NULL;
char *psz_moreinfo = NULL;
char *psz_description = NULL;
char *psz_name = NULL;
char *psz_mrl = NULL;
char *psz_href = NULL;
input_item_t *p_entry = NULL;
int i_options;
mtime_t i_start = 0;
mtime_t i_duration = 0;
char *ppsz_options[2];
do
{
i_type = xml_ReaderNextNode( p_xml_reader, &psz_node );
if( i_type == XML_READER_STARTELEM )
{
/* Metadata Node */
if( !strncasecmp( psz_node, "TITLE", 5 ) )
ReadElement( p_xml_reader, &psz_title );
else if( !strncasecmp( psz_node, "AUTHOR", 6 ) )
ReadElement( p_xml_reader, &psz_artist );
else if( !strncasecmp( psz_node, "COPYRIGHT", 9 ) )
ReadElement( p_xml_reader, &psz_copyright );
else if( !strncasecmp( psz_node,"MOREINFO", 8 ) )
{
do
{
psz_txt = xml_ReaderNextAttr( p_xml_reader, &psz_node );
}
while(psz_txt && strncasecmp( psz_txt, "HREF", 4 ) );
if( !psz_txt )
ReadElement( p_xml_reader, &psz_moreinfo );
else
psz_moreinfo = strdup( psz_node );
resolve_xml_special_chars( psz_moreinfo );
}
else if( !strncasecmp( psz_node, "ABSTRACT", 8 ) )
ReadElement( p_xml_reader, &psz_description );
else if( !strncasecmp( psz_node, "DURATION", 8 ) )
i_duration = ParseTime( p_xml_reader );
else if( !strncasecmp( psz_node, "STARTTIME", 9 ) )
i_start = ParseTime( p_xml_reader );
else
/* Reference Node */
/* All ref node will be converted into an entry */
if( !strncasecmp( psz_node, "REF", 3 ) )
{
*pi_n_entry = *pi_n_entry + 1;
if( !psz_title )
psz_title = input_item_GetTitle( p_current_input );
if( !psz_artist )
psz_artist = input_item_GetArtist( p_current_input );
if( !psz_copyright )
psz_copyright = input_item_GetCopyright( p_current_input );
if( !psz_description )
psz_description = input_item_GetDescription( p_current_input );
do
{
psz_txt = xml_ReaderNextAttr( p_xml_reader, &psz_node );
}
while( strncasecmp( psz_txt, "HREF", 4) );
psz_href = strdup( psz_node );
if( asprintf( &psz_name, "%d. %s", *pi_n_entry, psz_title ) == -1)
psz_name = strdup( psz_title );
resolve_xml_special_chars( psz_href );
psz_mrl = ProcessMRL( psz_href, psz_prefix );
/* Add Time information */
i_options = 0;
if( i_start )
{
if( asprintf( ppsz_options, ":start-time=%d" ,(int) i_start/1000000 ) != -1)
i_options++;
}
if( i_duration)
{
if( asprintf( ppsz_options + i_options, ":stop-time=%d",
(int) (i_start+i_duration)/1000000 ) != -1)
i_options++;
}
/* Create the input item */
p_entry = input_item_NewExt( psz_mrl, psz_name, i_options,
(const char* const*) ppsz_options, VLC_INPUT_OPTION_TRUSTED, i_duration );
input_item_CopyOptions( p_current_input, p_entry );
/* Add the metadata */
if( psz_name )
input_item_SetTitle( p_entry, psz_name );
if( psz_artist )
input_item_SetArtist( p_entry, psz_artist );
if( psz_copyright )
input_item_SetCopyright( p_entry, psz_copyright );
if( psz_moreinfo )
input_item_SetURL( p_entry, psz_moreinfo );
if( psz_description )
input_item_SetDescription( p_entry, psz_description );
if( i_duration > 0)
input_item_SetDuration( p_entry, i_duration );
input_item_node_AppendItem( p_subitems, p_entry );
while( i_options )
free( ppsz_options[--i_options] );
free( psz_name );
free( psz_mrl );
}
}
}
while( i_type != XML_READER_ENDELEM || strncasecmp( psz_node, "ENTRY", 5 ) );
free( psz_href );
free( psz_title );
free( psz_artist );
free( psz_copyright );
free( psz_moreinfo );
free( psz_description );
}
int playlist_MLLoad( playlist_t *p_playlist )
{
input_item_t *p_input;
char *psz_datadir = config_GetUserDir( VLC_DATA_DIR );
if( !psz_datadir ) /* XXX: This should never happen */
{
msg_Err( p_playlist, "no data directory, cannot load media library") ;
return VLC_EGENERIC;
}
char *psz_file;
if( asprintf( &psz_file, "%s" DIR_SEP "ml.xspf", psz_datadir ) == -1 )
psz_file = NULL;
free( psz_datadir );
if( psz_file == NULL )
return VLC_ENOMEM;
/* loosy check for media library file */
struct stat st;
if( vlc_stat( psz_file, &st ) )
{
free( psz_file );
return VLC_EGENERIC;
}
char *psz_uri = make_URI( psz_file, "file/xspf-open" );
free( psz_file );
if( psz_uri == NULL )
return VLC_ENOMEM;
const char *const options[1] = { "meta-file", };
/* that option has to be cleaned in input_item_subitem_tree_added() */
/* vlc_gc_decref() in the same function */
p_input = input_item_NewExt( psz_uri, _("Media Library"),
1, options, VLC_INPUT_OPTION_TRUSTED, -1 );
free( psz_uri );
if( p_input == NULL )
return VLC_EGENERIC;
PL_LOCK;
if( p_playlist->p_media_library->p_input )
vlc_gc_decref( p_playlist->p_media_library->p_input );
p_playlist->p_media_library->p_input = p_input;
vlc_event_attach( &p_input->event_manager, vlc_InputItemSubItemTreeAdded,
input_item_subitem_tree_added, p_playlist );
pl_priv(p_playlist)->b_doing_ml = true;
PL_UNLOCK;
stats_TimerStart( p_playlist, "ML Load", STATS_TIMER_ML_LOAD );
input_Read( p_playlist, p_input );
stats_TimerStop( p_playlist,STATS_TIMER_ML_LOAD );
PL_LOCK;
pl_priv(p_playlist)->b_doing_ml = false;
PL_UNLOCK;
vlc_event_detach( &p_input->event_manager, vlc_InputItemSubItemTreeAdded,
input_item_subitem_tree_added, p_playlist );
return VLC_SUCCESS;
}
static int Demux( demux_t *p_demux )
{
char *psz_line;
char *psz_name = NULL;
char *psz_artist = NULL;
char *psz_album_art = NULL;
int i_parsed_duration = 0;
mtime_t i_duration = -1;
const char**ppsz_options = NULL;
char * (*pf_dup) (const char *) = p_demux->p_sys->pf_dup;
int i_options = 0;
bool b_cleanup = false;
input_item_t *p_input;
input_item_t *p_current_input = GetCurrentItem(p_demux);
input_item_node_t *p_subitems = input_item_node_Create( p_current_input );
psz_line = vlc_stream_ReadLine( p_demux->s );
while( psz_line )
{
char *psz_parse = psz_line;
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' ) psz_parse++;
if( *psz_parse == '#' )
{
/* Parse extra info */
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' ||
*psz_parse == '#' ) psz_parse++;
if( !*psz_parse ) goto error;
if( !strncasecmp( psz_parse, "EXTINF:", sizeof("EXTINF:") -1 ) )
{
/* Extended info */
psz_parse += sizeof("EXTINF:") - 1;
FREENULL( psz_name );
FREENULL( psz_artist );
parseEXTINF( psz_parse, &psz_artist, &psz_name, &i_parsed_duration );
if( i_parsed_duration >= 0 )
i_duration = i_parsed_duration * INT64_C(1000000);
if( psz_name )
psz_name = pf_dup( psz_name );
if( psz_artist )
psz_artist = pf_dup( psz_artist );
}
else if( !strncasecmp( psz_parse, "EXTVLCOPT:",
sizeof("EXTVLCOPT:") -1 ) )
{
/* VLC Option */
char *psz_option;
psz_parse += sizeof("EXTVLCOPT:") -1;
if( !*psz_parse ) goto error;
psz_option = pf_dup( psz_parse );
if( psz_option )
INSERT_ELEM( ppsz_options, i_options, i_options,
psz_option );
}
/* Special case for jamendo which provide the albumart */
else if( !strncasecmp( psz_parse, "EXTALBUMARTURL:",
sizeof( "EXTALBUMARTURL:" ) -1 ) )
{
psz_parse += sizeof( "EXTALBUMARTURL:" ) - 1;
free( psz_album_art );
psz_album_art = pf_dup( psz_parse );
}
}
else if( !strncasecmp( psz_parse, "RTSPtext", sizeof("RTSPtext") -1 ) )
{
;/* special case to handle QuickTime RTSPtext redirect files */
}
else if( *psz_parse )
{
char *psz_mrl;
psz_parse = pf_dup( psz_parse );
if( !psz_name && psz_parse )
/* Use filename as name for relative entries */
psz_name = strdup( psz_parse );
psz_mrl = ProcessMRL( psz_parse, p_demux->p_sys->psz_prefix );
b_cleanup = true;
if( !psz_mrl )
{
free( psz_parse );
goto error;
}
p_input = input_item_NewExt( psz_mrl, psz_name, i_duration,
ITEM_TYPE_UNKNOWN, ITEM_NET_UNKNOWN );
free( psz_parse );
free( psz_mrl );
if( !p_input )
goto error;
input_item_AddOptions( p_input, i_options, ppsz_options, 0 );
input_item_CopyOptions( p_input, p_current_input );
if( !EMPTY_STR(psz_artist) )
input_item_SetArtist( p_input, psz_artist );
if( psz_name ) input_item_SetTitle( p_input, psz_name );
if( !EMPTY_STR(psz_album_art) )
input_item_SetArtURL( p_input, psz_album_art );
input_item_node_AppendItem( p_subitems, p_input );
vlc_gc_decref( p_input );
}
error:
/* Fetch another line */
free( psz_line );
psz_line = vlc_stream_ReadLine( p_demux->s );
if( !psz_line ) b_cleanup = true;
if( b_cleanup )
{
/* Cleanup state */
while( i_options-- ) free( (char*)ppsz_options[i_options] );
FREENULL( ppsz_options );
i_options = 0;
FREENULL( psz_name );
FREENULL( psz_artist );
FREENULL( psz_album_art );
i_parsed_duration = 0;
i_duration = -1;
b_cleanup = false;
}
}
input_item_node_PostAndDelete( p_subitems );
vlc_gc_decref(p_current_input);
var_Destroy( p_demux, "m3u-extvlcopt" );
return 0; /* Needed for correct operation of go back */
}
static int Demux( demux_t *p_demux )
{
char *psz_line;
char *psz_name = NULL;
char *psz_artist = NULL;
int i_parsed_duration = 0;
mtime_t i_duration = -1;
const char**ppsz_options = NULL;
char * (*pf_dup) (const char *) = p_demux->p_sys->pf_dup;
int i_options = 0;
bool b_cleanup = false;
input_item_t *p_input;
input_item_t *p_current_input = GetCurrentItem(p_demux);
psz_line = stream_ReadLine( p_demux->s );
while( psz_line )
{
char *psz_parse = psz_line;
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' ) psz_parse++;
if( *psz_parse == '#' )
{
/* Parse extra info */
/* Skip leading tabs and spaces */
while( *psz_parse == ' ' || *psz_parse == '\t' ||
*psz_parse == '\n' || *psz_parse == '\r' ||
*psz_parse == '#' ) psz_parse++;
if( !*psz_parse ) goto error;
if( !strncasecmp( psz_parse, "EXTINF:", sizeof("EXTINF:") -1 ) )
{
/* Extended info */
psz_parse += sizeof("EXTINF:") - 1;
parseEXTINF( psz_parse, &psz_artist, &psz_name, &i_parsed_duration );
if( i_parsed_duration >= 0 )
i_duration = i_parsed_duration * INT64_C(1000000);
if( psz_name )
psz_name = pf_dup( psz_name );
if( psz_artist )
psz_artist = pf_dup( psz_artist );
}
else if( !strncasecmp( psz_parse, "EXTVLCOPT:",
sizeof("EXTVLCOPT:") -1 ) )
{
/* VLC Option */
char *psz_option;
psz_parse += sizeof("EXTVLCOPT:") -1;
if( !*psz_parse ) goto error;
psz_option = pf_dup( psz_parse );
if( psz_option )
INSERT_ELEM( ppsz_options, i_options, i_options,
psz_option );
}
}
else if( !strncasecmp( psz_parse, "RTSPtext", sizeof("RTSPtext") -1 ) )
{
;/* special case to handle QuickTime RTSPtext redirect files */
}
else if( *psz_parse )
{
char *psz_mrl;
psz_parse = pf_dup( psz_parse );
if( !psz_name && psz_parse )
/* Use filename as name for relative entries */
psz_name = strdup( psz_parse );
psz_mrl = ProcessMRL( psz_parse, p_demux->p_sys->psz_prefix );
b_cleanup = true;
if( !psz_mrl ) goto error;
p_input = input_item_NewExt( p_demux, psz_mrl, psz_name,
i_options, ppsz_options, 0, i_duration );
LocaleFree( psz_parse );
free( psz_mrl );
if ( psz_artist && *psz_artist )
input_item_SetArtist( p_input, psz_artist );
if( psz_name ) input_item_SetTitle( p_input, psz_name );
input_item_AddSubItem( p_current_input, p_input );
vlc_gc_decref( p_input );
}
error:
/* Fetch another line */
free( psz_line );
psz_line = stream_ReadLine( p_demux->s );
if( !psz_line ) b_cleanup = true;
if( b_cleanup )
{
/* Cleanup state */
while( i_options-- ) free( (char*)ppsz_options[i_options] );
free( ppsz_options );
ppsz_options = NULL; i_options = 0;
free( psz_name );
psz_name = NULL;
free( psz_artist );
psz_artist = NULL;
i_parsed_duration = 0;
i_duration = -1;
b_cleanup = false;
}
}
vlc_gc_decref(p_current_input);
var_Destroy( p_demux, "m3u-extvlcopt" );
return 0; /* Needed for correct operation of go back */
}
