void libvlc_playlist_prev( libvlc_instance_t *p_instance,
libvlc_exception_t *p_e )
{
if( playlist_Control( PL, PLAYLIST_SKIP, playlist_was_locked( p_instance ),
-1 ) != VLC_SUCCESS )
RAISEVOID( "Empty playlist" );
}
/********************************************************************
* Events
********************************************************************/
void PlaylistManager::OnActivateItem( wxTreeEvent& event )
{
playlist_item_t *p_item, *p_node;
wxTreeItemId parent = treectrl->GetItemParent( event.GetItem() );
PlaylistItem *p_wxitem = (PlaylistItem *)
treectrl->GetItemData( event.GetItem() );
if( !p_wxitem || !parent.IsOk() ) return;
PlaylistItem *p_wxparent = (PlaylistItem *)treectrl->GetItemData( parent );
if( !p_wxparent ) return;
LockPlaylist( p_intf->p_sys, p_playlist );
p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id );
p_node = playlist_ItemGetById( p_playlist, p_wxparent->i_id );
if( !p_item || p_item->i_children >= 0 )
{
p_node = p_item;
p_item = NULL;
}
playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VIEW_CATEGORY,
p_node, p_item );
UnlockPlaylist( p_intf->p_sys, p_playlist );
}
void libvlc_playlist_play( libvlc_instance_t *p_instance, int i_id,
int i_options, char **ppsz_options,
libvlc_exception_t *p_e )
{
VLC_UNUSED(p_e); VLC_UNUSED(i_options); VLC_UNUSED(ppsz_options);
int did_lock = 0;
assert( PL );
///\todo Handle additionnal options
if( PL->items.i_size == 0 ) RAISEVOID( "Empty playlist" );
if( i_id > 0 )
{
playlist_item_t *p_item;
if (! playlist_was_locked( p_instance ) )
{
playlist_mark_locked( p_instance, 1 );
vlc_object_lock( PL );
did_lock = 1;
}
p_item = playlist_ItemGetByInputId( PL, i_id,
PL->status.p_node );
if( !p_item )
{
if( did_lock == 1 )
{
vlc_object_unlock( PL );
playlist_mark_locked( p_instance, 0 );
}
RAISEVOID( "Unable to find item" );
}
playlist_Control( PL, PLAYLIST_VIEWPLAY, pl_Locked,
PL->status.p_node, p_item );
if( did_lock == 1 )
{
vlc_object_unlock( PL );
playlist_mark_locked( p_instance, 0 );
}
}
else
{
playlist_Control( PL, PLAYLIST_PLAY,
playlist_was_locked( p_instance ) );
}
}
void libvlc_playlist_stop( libvlc_instance_t *p_instance,
libvlc_exception_t *p_e )
{
assert( PL );
if( playlist_Control( PL, PLAYLIST_STOP,
playlist_was_locked( p_instance ) ) != VLC_SUCCESS )
RAISEVOID( "Empty playlist" );
}
static int vlclua_playlist_gotoitem( lua_State * L )
{
int i_id = luaL_checkinteger( L, 1 );
playlist_t *p_playlist = vlclua_get_playlist_internal( L );
PL_LOCK;
playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, NULL,
playlist_ItemGetById( p_playlist, i_id ) );
PL_UNLOCK;
return vlclua_push_ret( L, VLC_SUCCESS );
}
void libvlc_playlist_play( libvlc_instance_t *p_instance, int i_id,
int i_options, char **ppsz_options )
{
playlist_t *pl = libvlc_priv (p_instance->p_libvlc_int)->p_playlist;
VLC_UNUSED(i_id); VLC_UNUSED(i_options); VLC_UNUSED(ppsz_options);
assert( pl );
if( pl->items.i_size == 0 )
return;
playlist_Control( pl, PLAYLIST_PLAY, false );
}
void libvlc_InternalPlay(libvlc_int_t *libvlc)
{
playlist_t *pl;
vlc_mutex_lock(&lock);
pl = libvlc_priv(libvlc)->playlist;
vlc_mutex_unlock(&lock);
if (pl != NULL && var_GetBool(pl, "playlist-autostart"))
playlist_Control(pl, PLAYLIST_PLAY, false);
}
void Playtree::action( VarTree *pElem )
{
playlist_Lock( m_pPlaylist );
playlist_item_t *pItem =
playlist_ItemGetById( m_pPlaylist, pElem->getId() );
if( pItem )
{
playlist_Control( m_pPlaylist, PLAYLIST_VIEWPLAY,
pl_Locked, pItem->p_parent, pItem );
}
playlist_Unlock( m_pPlaylist );
}
/** **************************************************************************
* \brief Add a media to the playlist
*
* \param id the item id
* @todo this code must definitely be done by the ML core
*****************************************************************************/
static void AddItemToPlaylist( int i_media_id, bool bPlay, media_library_t* p_ml,
bool bRenew )
{
input_item_t *p_item = ml_CreateInputItem( p_ml, i_media_id );
if( !p_item )
{
msg_Dbg( p_ml, "unable to create input item for media %d",
i_media_id );
return;
}
playlist_t *p_playlist = pl_Get( p_ml );
playlist_item_t *p_playlist_item = NULL;
playlist_Lock( p_playlist );
if( !bRenew )
{
p_playlist_item = playlist_ItemGetByInput( p_playlist, p_item );
}
if( !p_playlist_item || p_playlist_item->i_id == 1 )
{
playlist_AddInput( p_playlist, p_item,
PLAYLIST_APPEND,
PLAYLIST_END, true, true );
p_playlist_item = playlist_ItemGetByInput( p_playlist, p_item );
}
playlist_Unlock( p_playlist );
if( !p_playlist_item || p_playlist_item->i_id == 1 )
{
msg_Dbg( p_ml, "could not find playlist item %s (%s:%d)",
p_item->psz_name, __FILE__, __LINE__ );
return;
}
/* Auto play item */
if( bPlay ) // || p_playlist->status.i_status == PLAYLIST_STOPPED )
{
playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, false,
NULL, p_playlist_item );
}
vlc_gc_decref( p_item );
}
/* Set play time, play, hide this, show concludePreviewButton */
void FilterWin::preview( Mod * p_mod )
{
// require input thread and playlist
if (p_input == NULL || p_playlist == NULL)
return;
// require p_mod
if (p_mod == NULL)
p_mod = Moviesoap::p_editingMod;
if (p_mod == NULL)
return;
// dump filter frame to Filter
filterFrame->dump();
// calculate start of preview
mtime_t t_offset = 1000000;
mtime_t start = p_mod->startTime();
start = (start > t_offset) ? start - t_offset : 0;
// change the time and control
vlc_mutex_lock(&Moviesoap::lock); // todo del?
var_SetTime( p_input, "time", start );
vlc_mutex_unlock(&Moviesoap::lock); // todo del?
playlist_Control( Moviesoap::p_playlist, PLAYLIST_PLAY, false );
hide();
concludePreviewButton->show();
}
/*****************************************************************************
* Demux: The important stuff
*****************************************************************************/
static int Demux( demux_t *p_demux )
{
playlist_t *p_playlist;
char *psz_line;
playlist_item_t *p_current;
vlc_bool_t b_play;
p_playlist = (playlist_t *) vlc_object_find( p_demux, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
if( !p_playlist )
{
msg_Err( p_demux, "can't find playlist" );
return -1;
}
b_play = E_(FindItem)( p_demux, p_playlist, &p_current );
playlist_ItemToNode( p_playlist, p_current );
p_current->input.i_type = ITEM_TYPE_PLAYLIST;
while( (psz_line = stream_ReadLine( p_demux->s )) )
{
playlist_item_t *p_item;
char **ppsz_options = NULL;
int i, i_options = 0;
char *psz_name = NULL;
if( !ParseLine( psz_line, &psz_name, &ppsz_options, &i_options ) )
{
free( psz_line );
continue;
}
EnsureUTF8( psz_name );
p_item = playlist_ItemNew( p_playlist, "dvb:", psz_name );
for( i = 0; i< i_options; i++ )
{
EnsureUTF8( ppsz_options[i] );
playlist_ItemAddOption( p_item, ppsz_options[i] );
}
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 );
vlc_input_item_CopyOptions( &p_current->input, &p_item->input );
while( i_options-- ) free( ppsz_options[i_options] );
if( ppsz_options ) free( ppsz_options );
free( psz_line );
}
/* 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 );
return VLC_SUCCESS;
}
static void input_item_add_subitem_tree ( const vlc_event_t * p_event,
void * user_data )
{
input_item_t *p_input = p_event->p_obj;
playlist_t *p_playlist = (( playlist_item_t* ) user_data)->p_playlist;
input_item_node_t *p_new_root = p_event->u.input_item_subitem_tree_added.p_root;
PL_LOCK;
playlist_item_t *p_item =
playlist_ItemGetByInput( p_playlist, p_input );
assert( p_item != NULL );
bool b_current = get_current_status_item( p_playlist ) == p_item;
bool b_autostart = var_GetBool( p_playlist, "playlist-autostart" );
bool b_stop = p_item->i_flags & PLAYLIST_SUBITEM_STOP_FLAG;
bool b_flat = false;
p_item->i_flags &= ~PLAYLIST_SUBITEM_STOP_FLAG;
/* We will have to flatten the tree out if we are in "the playlist" node and
the user setting demands flat playlist */
if( !pl_priv(p_playlist)->b_tree ) {
playlist_item_t *p_up = p_item;
while( p_up->p_parent )
{
if( p_up->p_parent == p_playlist->p_playing )
{
b_flat = true;
break;
}
p_up = p_up->p_parent;
}
}
int pos = 0;
/* If we have to flatten out, then take the item's position in the parent as
insertion point and delete the item */
if( b_flat )
{
playlist_item_t *p_parent = p_item->p_parent;
assert( p_parent != NULL );
int i;
for( i = 0; i < p_parent->i_children; i++ )
{
if( p_parent->pp_children[i] == p_item )
{
pos = i;
break;
}
}
assert( i < p_parent->i_children );
playlist_DeleteItem( p_playlist, p_item, true );
p_item = p_parent;
}
else
{
pos = p_item->i_children >= 0 ? p_item->i_children : 0;
}
/* At this point:
"p_item" is the node where sub-items should be inserted,
"pos" is the insertion position in that node */
int last_pos = playlist_InsertInputItemTree( p_playlist,
p_item,
p_new_root,
pos,
b_flat );
if( !b_flat ) var_SetInteger( p_playlist, "leaf-to-parent", p_item->i_id );
//control playback only if it was the current playing item that got subitems
if( b_current )
{
if( last_pos == pos || ( b_stop && !b_flat ) || !b_autostart )
{
/* We stop, either because no sub-item was actually created, or some
flags/settings want us to do so at this point */
PL_UNLOCK;
playlist_Stop( p_playlist );
return;
}
else
{
/* Continue to play, either random or the first new item */
playlist_item_t *p_play_item;
if( var_GetBool( p_playlist, "random" ) )
{
p_play_item = NULL;
}
else
{
/* Don't Play a directory if it can loop into a parent */
if( p_new_root->b_can_loop )
{
/* Play the first regular file */
for( ; pos < last_pos; pos++ )
{
if( p_item->pp_children[pos]->p_input->i_type != ITEM_TYPE_DIRECTORY )
break;
}
if( last_pos == pos )
{
PL_UNLOCK;
playlist_Stop( p_playlist );
return;
}
}
p_play_item = p_item->pp_children[pos];
/* NOTE: this is a work around the general bug:
if node-to-be-played contains sub-nodes, then second instead
of first leaf starts playing (only in case the leafs have just
been instered and playlist has not yet been rebuilt.)
*/
while( p_play_item->i_children > 0 )
p_play_item = p_play_item->pp_children[0];
}
playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
pl_Locked,
get_current_status_node( p_playlist ),
p_play_item );
}
}
PL_UNLOCK;
}
static int Demux( demux_t *p_demux )
{
mtime_t i_duration = -1;
char *psz_name = NULL;
char *psz_line;
char *psz_mrl = NULL;
char *psz_key;
char *psz_value;
playlist_t *p_playlist;
int i_position;
int i_item = -1;
int i_new_item = 0;
int i_key_length;
playlist_item_t *p_parent;
vlc_bool_t b_play;
p_playlist = (playlist_t *) vlc_object_find( p_demux, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
if( !p_playlist )
{
msg_Err( p_demux, "can't find playlist" );
return -1;
}
b_play = E_(FindItem)( p_demux, p_playlist, &p_parent );
p_parent->input.i_type = ITEM_TYPE_PLAYLIST;
/* Change the item to a node */
if( p_parent->i_children == -1)
{
playlist_ItemToNode( p_playlist,p_parent );
}
while( ( psz_line = stream_ReadLine( p_demux->s ) ) )
{
if( !strncasecmp( psz_line, "[playlist]", sizeof("[playlist]")-1 ) )
{
free( psz_line );
continue;
}
psz_key = psz_line;
psz_value = strchr( psz_line, '=' );
if( psz_value )
{
*psz_value='\0';
psz_value++;
}
else
{
msg_Warn( p_demux, "invalid line in pls file" );
free( psz_line );
continue;
}
if( !strcasecmp( psz_key, "version" ) )
{
msg_Dbg( p_demux, "pls file version: %s", psz_value );
free( psz_line );
continue;
}
/* find the number part of of file1, title1 or length1 etc */
i_key_length = strlen( psz_key );
if( i_key_length >= 5 ) /* file1 type case */
{
i_new_item = atoi( psz_key + 4 );
if( i_new_item == 0 && i_key_length >= 6 ) /* title1 type case */
{
i_new_item = atoi( psz_key + 5 );
if( i_new_item == 0 && i_key_length >= 7 ) /* length1 type case */
{
i_new_item = atoi( psz_key + 6 );
}
}
}
if( i_new_item == 0 )
{
msg_Warn( p_demux, "couldn't find number of items" );
free( psz_line );
continue;
}
if( i_item == -1 )
{
i_item = i_new_item;
}
/* we found a new item, insert the previous */
if( i_item != i_new_item )
{
if( psz_mrl )
{
playlist_item_t *p_item = playlist_ItemNew( p_playlist, psz_mrl,
psz_name );
playlist_NodeAddItem( p_playlist,p_item,
p_parent->pp_parents[0]->i_view,
p_parent,
PLAYLIST_APPEND, PLAYLIST_END );
playlist_CopyParents( p_parent, p_item );
if( i_duration != -1 )
{
//playlist_SetDuration( p_playlist, i_position, i_duration );
}
i_position++;
free( psz_mrl );
psz_mrl = NULL;
vlc_input_item_CopyOptions( &p_parent->input,
&p_item->input );
}
else
{
msg_Warn( p_demux, "no file= part found for item %d", i_item );
}
if( psz_name )
{
free( psz_name );
psz_name = NULL;
}
i_duration = -1;
i_item = i_new_item;
i_new_item = 0;
}
if( !strncasecmp( psz_key, "file", sizeof("file") -1 ) )
{
psz_mrl = E_(ProcessMRL)( psz_value, p_demux->p_sys->psz_prefix );
}
else if( !strncasecmp( psz_key, "title", sizeof("title") -1 ) )
{
psz_name = strdup( psz_value );
}
else if( !strncasecmp( psz_key, "length", sizeof("length") -1 ) )
{
i_duration = atoi( psz_value );
if( i_duration != -1 )
{
i_duration *= 1000000;
}
}
else
{
msg_Warn( p_demux, "unknown key found in pls file: %s", psz_key );
}
free( psz_line );
}
/* Add last object */
if( psz_mrl )
{
playlist_item_t *p_item = playlist_ItemNew( p_playlist, psz_mrl,
psz_name );
playlist_NodeAddItem( p_playlist,p_item,
p_parent->pp_parents[0]->i_view,
p_parent,
PLAYLIST_APPEND, PLAYLIST_END );
playlist_CopyParents( p_parent, p_item );
if( i_duration != -1 )
{
//playlist_SetDuration( p_playlist, i_position, i_duration );
}
free( psz_mrl );
psz_mrl = NULL;
vlc_input_item_CopyOptions( &p_parent->input,
&p_item->input );
}
else
{
msg_Warn( p_demux, "no file= part found for item %d", i_item );
}
if( psz_name )
{
free( psz_name );
psz_name = NULL;
}
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 );
return VLC_SUCCESS;
}
void CmdPlaylistFirst::execute()
{
playlist_Control(getPL(), PLAYLIST_PLAY, pl_Unlocked);
}
static LRESULT HandleCadMessage(intf_thread_t* p_intf, HWND hwnd, WPARAM wParam, LPARAM lParam)
{
intf_sys_t* const p_sys = p_intf->p_sys;
switch (lParam)
{
case IPC_PLAY:
{
playlist_Play(pl_Get(p_intf->p_libvlc));
return 1;
}
case IPC_PLAYPAUSE:
{
playlist_t* p_playlist = pl_Get(p_intf->p_libvlc);
const bool playing = playlist_Status(p_playlist) == PLAYLIST_RUNNING;
playlist_Control(p_playlist, playing ? PLAYLIST_PAUSE : PLAYLIST_PLAY, pl_Unlocked);
return 1;
}
case IPC_PAUSE:
{
playlist_Pause(pl_Get(p_intf->p_libvlc));
return 1;
}
case IPC_STOP:
{
playlist_Stop(pl_Get(p_intf->p_libvlc));
return 1;
}
case IPC_NEXT:
{
playlist_Next(pl_Get(p_intf->p_libvlc));
return 1;
}
case IPC_PREVIOUS:
{
playlist_Prev(pl_Get(p_intf->p_libvlc));
return 1;
}
case IPC_SET_VOLUME:
{
playlist_VolumeSet(pl_Get(p_intf->p_libvlc), (int)wParam / 100.0f);
return 1;
}
case IPC_GET_VOLUME:
{
// VLC can return a volume larger than 100% so we need to cap it to 100 here.
const float volume = playlist_VolumeGet(pl_Get(p_intf->p_libvlc)) * 100.0f;
return (LRESULT)min(volume, 100.0f);
}
case IPC_GET_DURATION:
{
unsigned int duration = 0;
if (p_sys->p_input)
{
input_item_t* const p_item = input_GetItem(p_sys->p_input);
duration = (unsigned int)(input_item_GetDuration(p_item) / 1000000);
}
return duration;
}
case IPC_GET_POSITION:
{
int pos = 0;
if (p_sys->p_input)
{
pos = (int)(var_GetTime(p_sys->p_input, "time") / CLOCK_FREQ);
}
return pos;
}
case IPC_SET_POSITION:
{
if (p_sys->p_input)
{
var_SetTime(p_sys->p_input, "time", (int64_t)wParam * CLOCK_FREQ);
}
return 0;
}
case IPC_GET_SHUFFLE:
{
return (int)var_GetBool(pl_Get(p_intf->p_libvlc), "random");
}
case IPC_SET_SHUFFLE:
{
return (int)var_SetBool(pl_Get(p_intf->p_libvlc), "random", (bool)wParam);
}
case IPC_GET_REPEAT:
{
return (int)var_GetBool(pl_Get(p_intf->p_libvlc), "repeat");
}
case IPC_SET_REPEAT:
{
return (int)var_SetBool(pl_Get(p_intf->p_libvlc), "repeat", (bool)wParam);
}
case IPC_SET_RATING:
{
// VLC does not support ratings so send back 0.
PostMessage(p_sys->cad_window, WM_USER, 0, IPC_RATING_CHANGED_NOTIFICATION);
return 0;
}
case IPC_SET_CALLBACK_HWND:
{
p_sys->cad_window = (HWND)wParam;
return 1;
}
case IPC_SHOW_WINDOW:
{
// TODO.
return 0;
}
case IPC_GET_STATE:
{
const int status = playlist_Status(pl_Get(p_intf->p_libvlc));
return
status == PLAYLIST_RUNNING ? 1 :
status == PLAYLIST_PAUSED ? 2 :
0;
}
case IPC_SHUTDOWN_NOTIFICATION:
{
p_sys->cad_window = NULL;
return 1;
}
case IPC_CLOSE:
{
libvlc_Quit(p_intf->p_libvlc);
return 1;
}
case IPC_GET_CURRENT_TRACK:
{
if (!p_sys->p_input) return 0;
input_item_t* p_item = input_GetItem(p_sys->p_input);
char buffer[DATA_MAX_LENGTH];
int buffer_len = 0;
// If the i sstarts with file://, we assume that it is a local file and detailed
// metadata is available. Otherwise, we assume it to be a network stream (i.e. radio)
// with limited info (only a title).
char* const file = decode_URI(input_item_GetURI(p_item));
if (strncmp(file, "file://", 7) == 0)
{
char* const title = input_item_GetTitleFbName(p_item);
char* const artist = input_item_GetArtist(p_item);
char* const album = input_item_GetAlbum(p_item);
char* const cover = decode_URI(input_item_GetArtworkURL(p_item));
const unsigned int duration = input_item_GetDuration(p_item) / 1000000U;
buffer_len = _snprintf(
buffer, ARRAYSIZE(buffer), "%s\t%s\t%s\t\t\t\t\t%u\t%s\t\t%s\t\t\t\t\t\t\t",
title ? title : "",
artist ? artist : "",
album ? album : "",
duration,
file ? &file[8] : "",
cover ? &cover[8] : ""); // Skip the "file://" part.
free(title);
free(artist);
free(album);
free(cover);
}
else if (char* now_playing = input_item_GetNowPlaying(p_item))
{
char* artist = NULL;
char* title = now_playing;
char* pos = strstr(now_playing, " - ");
if (pos)
{
pos[0] = '\0';
artist = title;
title = pos + 3; // Skip the " - "
}
buffer_len = _snprintf(
buffer, ARRAYSIZE(buffer), "%s\t%s\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t",
title ? title : "",
artist ? artist : "");
free(now_playing);
}
free(file);
if (buffer_len)
{
wchar_t buffer_w[DATA_MAX_LENGTH];
const int buffer_w_len = MultiByteToWideChar(
CP_UTF8, 0, buffer, buffer_len + 1, buffer_w, ARRAYSIZE(buffer_w));
COPYDATASTRUCT cds;
cds.dwData = IPC_CURRENT_TRACK_NOTIFICATION;
cds.lpData = &buffer_w;
cds.cbData = buffer_w_len * sizeof(buffer_w[0]);
SendMessage(
p_sys->cad_window, WM_COPYDATA, IPC_CURRENT_TRACK_NOTIFICATION, (LPARAM)&cds);
}
return 1;
}
}
return 0;
}
void EvaluateRPN( intf_thread_t *p_intf, mvar_t *vars,
rpn_stack_t *st, char *exp )
{
intf_sys_t *p_sys = p_intf->p_sys;
while( exp != NULL && *exp != '\0' )
{
char *p, *s;
/* skip space */
while( *exp == ' ' )
{
exp++;
}
if( *exp == '\'' )
{
/* extract string */
p = FirstWord( exp, exp );
SSPush( st, exp );
exp = p;
continue;
}
/* extract token */
p = FirstWord( exp, exp );
s = exp;
if( p == NULL )
{
exp += strlen( exp );
}
else
{
exp = p;
}
if( *s == '\0' )
{
break;
}
/* 1. Integer function */
if( !strcmp( s, "!" ) )
{
SSPushN( st, ~SSPopN( st, vars ) );
}
else if( !strcmp( s, "^" ) )
{
SSPushN( st, SSPopN( st, vars ) ^ SSPopN( st, vars ) );
}
else if( !strcmp( s, "&" ) )
{
SSPushN( st, SSPopN( st, vars ) & SSPopN( st, vars ) );
}
else if( !strcmp( s, "|" ) )
{
SSPushN( st, SSPopN( st, vars ) | SSPopN( st, vars ) );
}
else if( !strcmp( s, "+" ) )
{
SSPushN( st, SSPopN( st, vars ) + SSPopN( st, vars ) );
}
else if( !strcmp( s, "-" ) )
{
int j = SSPopN( st, vars );
int i = SSPopN( st, vars );
SSPushN( st, i - j );
}
else if( !strcmp( s, "*" ) )
{
SSPushN( st, SSPopN( st, vars ) * SSPopN( st, vars ) );
}
else if( !strcmp( s, "/" ) )
{
int i, j;
j = SSPopN( st, vars );
i = SSPopN( st, vars );
SSPushN( st, j != 0 ? i / j : 0 );
}
else if( !strcmp( s, "%" ) )
{
int i, j;
j = SSPopN( st, vars );
i = SSPopN( st, vars );
SSPushN( st, j != 0 ? i % j : 0 );
}
/* 2. integer tests */
else if( !strcmp( s, "=" ) )
{
SSPushN( st, SSPopN( st, vars ) == SSPopN( st, vars ) ? -1 : 0 );
}
else if( !strcmp( s, "!=" ) )
{
SSPushN( st, SSPopN( st, vars ) != SSPopN( st, vars ) ? -1 : 0 );
}
else if( !strcmp( s, "<" ) )
{
int j = SSPopN( st, vars );
int i = SSPopN( st, vars );
SSPushN( st, i < j ? -1 : 0 );
}
else if( !strcmp( s, ">" ) )
{
int j = SSPopN( st, vars );
int i = SSPopN( st, vars );
SSPushN( st, i > j ? -1 : 0 );
}
else if( !strcmp( s, "<=" ) )
{
int j = SSPopN( st, vars );
int i = SSPopN( st, vars );
SSPushN( st, i <= j ? -1 : 0 );
}
else if( !strcmp( s, ">=" ) )
{
int j = SSPopN( st, vars );
int i = SSPopN( st, vars );
SSPushN( st, i >= j ? -1 : 0 );
}
/* 3. string functions */
else if( !strcmp( s, "strcat" ) )
{
char *s2 = SSPop( st );
char *s1 = SSPop( st );
char *str = malloc( strlen( s1 ) + strlen( s2 ) + 1 );
strcpy( str, s1 );
strcat( str, s2 );
SSPush( st, str );
free( s1 );
free( s2 );
free( str );
}
else if( !strcmp( s, "strcmp" ) )
{
char *s2 = SSPop( st );
char *s1 = SSPop( st );
SSPushN( st, strcmp( s1, s2 ) );
free( s1 );
free( s2 );
}
else if( !strcmp( s, "strncmp" ) )
{
int n = SSPopN( st, vars );
char *s2 = SSPop( st );
char *s1 = SSPop( st );
SSPushN( st, strncmp( s1, s2 , n ) );
free( s1 );
free( s2 );
}
else if( !strcmp( s, "strsub" ) )
{
int n = SSPopN( st, vars );
int m = SSPopN( st, vars );
int i_len;
char *s = SSPop( st );
char *str;
if( n >= m )
{
i_len = n - m + 1;
}
else
{
i_len = 0;
}
str = malloc( i_len + 1 );
memcpy( str, s + m - 1, i_len );
str[ i_len ] = '\0';
SSPush( st, str );
free( s );
free( str );
}
else if( !strcmp( s, "strlen" ) )
{
char *str = SSPop( st );
SSPushN( st, strlen( str ) );
free( str );
}
else if( !strcmp( s, "str_replace" ) )
{
char *psz_to = SSPop( st );
char *psz_from = SSPop( st );
char *psz_in = SSPop( st );
char *psz_in_current = psz_in;
char *psz_out = malloc( strlen(psz_in) * strlen(psz_to) + 1 );
char *psz_out_current = psz_out;
while( (p = strstr( psz_in_current, psz_from )) != NULL )
{
memcpy( psz_out_current, psz_in_current, p - psz_in_current );
psz_out_current += p - psz_in_current;
strcpy( psz_out_current, psz_to );
psz_out_current += strlen(psz_to);
psz_in_current = p + strlen(psz_from);
}
strcpy( psz_out_current, psz_in_current );
psz_out_current += strlen(psz_in_current);
*psz_out_current = '\0';
SSPush( st, psz_out );
free( psz_to );
free( psz_from );
free( psz_in );
free( psz_out );
}
else if( !strcmp( s, "url_extract" ) )
{
const char *url = mvar_GetValue( vars, "url_value" );
char *name = SSPop( st );
char *value = ExtractURIString( url, name );
if( value != NULL )
{
decode_URI( value );
SSPush( st, value );
free( value );
}
else
SSPush( st, "" );
free( name );
}
else if( !strcmp( s, "url_encode" ) )
{
char *url = SSPop( st );
char *value = vlc_UrlEncode( url );
free( url );
SSPush( st, value );
free( value );
}
else if( !strcmp( s, "xml_encode" )
|| !strcmp( s, "htmlspecialchars" ) )
{
char *url = SSPop( st );
char *value = convert_xml_special_chars( url );
free( url );
SSPush( st, value );
free( value );
}
else if( !strcmp( s, "addslashes" ) )
{
char *psz_src = SSPop( st );
char *psz_dest;
char *str = psz_src;
p = psz_dest = malloc( strlen( str ) * 2 + 1 );
while( *str != '\0' )
{
if( *str == '"' || *str == '\'' || *str == '\\' )
{
*p++ = '\\';
}
*p++ = *str;
str++;
}
*p = '\0';
SSPush( st, psz_dest );
free( psz_src );
free( psz_dest );
}
else if( !strcmp( s, "stripslashes" ) )
{
char *psz_src = SSPop( st );
char *psz_dest;
char *str = psz_src;
p = psz_dest = strdup( psz_src );
while( *str )
{
if( *str == '\\' && *(str + 1) )
{
str++;
}
*p++ = *str++;
}
*p = '\0';
SSPush( st, psz_dest );
free( psz_src );
free( psz_dest );
}
else if( !strcmp( s, "realpath" ) )
{
char *psz_src = SSPop( st );
char *psz_dir = RealPath( psz_src );
SSPush( st, psz_dir );
free( psz_src );
free( psz_dir );
}
/* 4. stack functions */
else if( !strcmp( s, "dup" ) )
{
char *str = SSPop( st );
SSPush( st, str );
SSPush( st, str );
free( str );
}
else if( !strcmp( s, "drop" ) )
{
char *str = SSPop( st );
free( str );
}
else if( !strcmp( s, "swap" ) )
{
char *s1 = SSPop( st );
char *s2 = SSPop( st );
SSPush( st, s1 );
SSPush( st, s2 );
free( s1 );
free( s2 );
}
else if( !strcmp( s, "flush" ) )
{
SSClean( st );
SSInit( st );
}
else if( !strcmp( s, "store" ) )
{
char *value = SSPop( st );
char *name = SSPop( st );
mvar_PushNewVar( vars, name, value );
free( name );
free( value );
}
else if( !strcmp( s, "value" ) )
{
char *name = SSPop( st );
const char *value = mvar_GetValue( vars, name );
SSPush( st, value );
free( name );
}
/* 5. player control */
else if( !strcmp( s, "vlc_play" ) )
{
int i_id = SSPopN( st, vars );
int i_ret;
playlist_Lock( p_sys->p_playlist );
i_ret = playlist_Control( p_sys->p_playlist, PLAYLIST_VIEWPLAY,
pl_Locked, NULL,
playlist_ItemGetById( p_sys->p_playlist,
i_id ) );
playlist_Unlock( p_sys->p_playlist );
msg_Dbg( p_intf, "requested playlist item: %i", i_id );
SSPushN( st, i_ret );
}
else if( !strcmp( s, "vlc_stop" ) )
{
playlist_Control( p_sys->p_playlist, PLAYLIST_STOP, pl_Unlocked );
msg_Dbg( p_intf, "requested playlist stop" );
}
else if( !strcmp( s, "vlc_pause" ) )
{
playlist_Control( p_sys->p_playlist, PLAYLIST_PAUSE, pl_Unlocked );
msg_Dbg( p_intf, "requested playlist pause" );
}
else if( !strcmp( s, "vlc_next" ) )
{
playlist_Control( p_sys->p_playlist, PLAYLIST_SKIP, pl_Unlocked, 1 );
msg_Dbg( p_intf, "requested playlist next" );
}
else if( !strcmp( s, "vlc_previous" ) )
{
playlist_Control( p_sys->p_playlist, PLAYLIST_SKIP, pl_Unlocked, -1 );
msg_Dbg( p_intf, "requested playlist previous" );
}
else if( !strcmp( s, "vlc_seek" ) )
{
char *psz_value = SSPop( st );
HandleSeek( p_intf, psz_value );
msg_Dbg( p_intf, "requested playlist seek: %s", psz_value );
free( psz_value );
}
else if( !strcmp( s, "vlc_var_type" )
|| !strcmp( s, "vlc_config_type" ) )
{
vlc_object_t *p_object;
const char *psz_type = NULL;
int i_type = 0;
if( !strcmp( s, "vlc_var_type" ) )
{
char *psz_object = SSPop( st );
char *psz_variable = SSPop( st );
bool b_need_release;
p_object = GetVLCObject( p_intf, psz_object, &b_need_release );
if( p_object != NULL )
i_type = var_Type( p_object, psz_variable );
free( psz_variable );
free( psz_object );
if( b_need_release && p_object != NULL )
vlc_object_release( p_object );
}
else
{
char *psz_variable = SSPop( st );
p_object = VLC_OBJECT(p_intf);
i_type = config_GetType( p_object, psz_variable );
free( psz_variable );
}
if( p_object != NULL )
{
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
psz_type = "VLC_VAR_BOOL";
break;
case VLC_VAR_INTEGER:
psz_type = "VLC_VAR_INTEGER";
break;
case VLC_VAR_HOTKEY:
psz_type = "VLC_VAR_HOTKEY";
break;
case VLC_VAR_STRING:
psz_type = "VLC_VAR_STRING";
break;
case VLC_VAR_MODULE:
psz_type = "VLC_VAR_MODULE";
break;
case VLC_VAR_FILE:
psz_type = "VLC_VAR_FILE";
break;
case VLC_VAR_DIRECTORY:
psz_type = "VLC_VAR_DIRECTORY";
break;
case VLC_VAR_VARIABLE:
psz_type = "VLC_VAR_VARIABLE";
break;
case VLC_VAR_FLOAT:
psz_type = "VLC_VAR_FLOAT";
break;
default:
psz_type = "UNDEFINED";
}
}
else
psz_type = "INVALID";
SSPush( st, psz_type );
}
else if( !strcmp( s, "vlc_var_set" ) )
{
char *psz_object = SSPop( st );
char *psz_variable = SSPop( st );
bool b_need_release;
vlc_object_t *p_object = GetVLCObject( p_intf, psz_object,
&b_need_release );
if( p_object != NULL )
{
bool b_error = false;
char *psz_value = NULL;
vlc_value_t val;
int i_type;
i_type = var_Type( p_object, psz_variable );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
val.b_bool = SSPopN( st, vars );
msg_Dbg( p_intf, "requested %s var change: %s->%d",
psz_object, psz_variable, val.b_bool );
break;
case VLC_VAR_INTEGER:
case VLC_VAR_HOTKEY:
val.i_int = SSPopN( st, vars );
msg_Dbg( p_intf, "requested %s var change: %s->%d",
psz_object, psz_variable, val.i_int );
break;
case VLC_VAR_STRING:
case VLC_VAR_MODULE:
case VLC_VAR_FILE:
case VLC_VAR_DIRECTORY:
case VLC_VAR_VARIABLE:
val.psz_string = psz_value = SSPop( st );
msg_Dbg( p_intf, "requested %s var change: %s->%s",
psz_object, psz_variable, psz_value );
break;
case VLC_VAR_FLOAT:
psz_value = SSPop( st );
val.f_float = atof( psz_value );
msg_Dbg( p_intf, "requested %s var change: %s->%f",
psz_object, psz_variable, val.f_float );
break;
default:
SSPopN( st, vars );
msg_Warn( p_intf, "invalid %s variable type %d (%s)",
psz_object, i_type & VLC_VAR_TYPE, psz_variable );
b_error = true;
}
if( !b_error )
var_Set( p_object, psz_variable, val );
if( psz_value != NULL )
free( psz_value );
}
else
msg_Warn( p_intf, "vlc_var_set called without an object" );
free( psz_variable );
free( psz_object );
if( b_need_release && p_object != NULL )
vlc_object_release( p_object );
}
else if( !strcmp( s, "vlc_var_get" ) )
{
char *psz_object = SSPop( st );
char *psz_variable = SSPop( st );
bool b_need_release;
vlc_object_t *p_object = GetVLCObject( p_intf, psz_object,
&b_need_release );
if( p_object != NULL )
{
vlc_value_t val;
int i_type;
i_type = var_Type( p_object, psz_variable );
var_Get( p_object, psz_variable, &val );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
SSPushN( st, val.b_bool );
break;
case VLC_VAR_INTEGER:
case VLC_VAR_HOTKEY:
SSPushN( st, val.i_int );
break;
case VLC_VAR_STRING:
case VLC_VAR_MODULE:
case VLC_VAR_FILE:
case VLC_VAR_DIRECTORY:
case VLC_VAR_VARIABLE:
SSPush( st, val.psz_string );
free( val.psz_string );
break;
case VLC_VAR_FLOAT:
{
char psz_value[20];
lldiv_t value = lldiv( val.f_float * 1000000, 1000000 );
snprintf( psz_value, sizeof(psz_value), "%lld.%06u",
value.quot, (unsigned int)value.rem );
SSPush( st, psz_value );
break;
}
default:
msg_Warn( p_intf, "invalid %s variable type %d (%s)",
psz_object, i_type & VLC_VAR_TYPE, psz_variable );
SSPush( st, "" );
}
}
else
{
msg_Warn( p_intf, "vlc_var_get called without an object" );
SSPush( st, "" );
}
free( psz_variable );
free( psz_object );
if( b_need_release && p_object != NULL )
vlc_object_release( p_object );
}
else if( !strcmp( s, "vlc_object_exists" ) )
{
char *psz_object = SSPop( st );
bool b_need_release;
vlc_object_t *p_object = GetVLCObject( p_intf, psz_object,
&b_need_release );
if( b_need_release && p_object != NULL )
vlc_object_release( p_object );
if( p_object != NULL )
SSPush( st, "1" );
else
SSPush( st, "0" );
}
else if( !strcmp( s, "vlc_config_set" ) )
{
char *psz_variable = SSPop( st );
int i_type = config_GetType( p_intf, psz_variable );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
case VLC_VAR_INTEGER:
config_PutInt( p_intf, psz_variable, SSPopN( st, vars ) );
break;
case VLC_VAR_STRING:
case VLC_VAR_MODULE:
case VLC_VAR_FILE:
case VLC_VAR_DIRECTORY:
{
char *psz_string = SSPop( st );
config_PutPsz( p_intf, psz_variable, psz_string );
free( psz_string );
break;
}
case VLC_VAR_FLOAT:
{
char *psz_string = SSPop( st );
config_PutFloat( p_intf, psz_variable, atof(psz_string) );
free( psz_string );
break;
}
default:
msg_Warn( p_intf, "vlc_config_set called on unknown var (%s)",
psz_variable );
}
free( psz_variable );
}
else if( !strcmp( s, "vlc_config_get" ) )
{
char *psz_variable = SSPop( st );
int i_type = config_GetType( p_intf, psz_variable );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
case VLC_VAR_INTEGER:
SSPushN( st, config_GetInt( p_intf, psz_variable ) );
break;
case VLC_VAR_STRING:
case VLC_VAR_MODULE:
case VLC_VAR_FILE:
case VLC_VAR_DIRECTORY:
{
char *psz_string = config_GetPsz( p_intf, psz_variable );
SSPush( st, psz_string );
free( psz_string );
break;
}
case VLC_VAR_FLOAT:
{
char psz_string[20];
lldiv_t value = lldiv( config_GetFloat( p_intf, psz_variable )
* 1000000, 1000000 );
snprintf( psz_string, sizeof(psz_string), "%lld.%06u",
value.quot, (unsigned int)value.rem );
SSPush( st, psz_string );
break;
}
default:
msg_Warn( p_intf, "vlc_config_get called on unknown var (%s)",
psz_variable );
SSPush( st, "" );
}
free( psz_variable );
}
else if( !strcmp( s, "vlc_config_save" ) )
{
char *psz_module = SSPop( st );
int i_result;
if( !*psz_module )
{
free( psz_module );
psz_module = NULL;
}
i_result = config_SaveConfigFile( p_intf, psz_module );
if( psz_module != NULL )
free( psz_module );
SSPushN( st, i_result );
}
else if( !strcmp( s, "vlc_config_reset" ) )
{
config_ResetAll( p_intf );
}
/* 6. playlist functions */
else if( !strcmp( s, "playlist_add" ) )
{
char *psz_name = SSPop( st );
char *mrl = SSPop( st );
input_item_t *p_input;
int i_ret;
p_input = MRLParse( p_intf, mrl, psz_name );
char *psz_uri = input_item_GetURI( p_input );
if( !p_input || !psz_uri || !*psz_uri )
{
i_ret = VLC_EGENERIC;
msg_Dbg( p_intf, "invalid requested mrl: %s", mrl );
}
else
{
i_ret = playlist_AddInput( p_sys->p_playlist, p_input,
PLAYLIST_APPEND, PLAYLIST_END, true,
pl_Unlocked );
if( i_ret == VLC_SUCCESS )
{
playlist_item_t *p_item;
msg_Dbg( p_intf, "requested mrl add: %s", mrl );
playlist_Lock( p_sys->p_playlist );
p_item = playlist_ItemGetByInput( p_sys->p_playlist,
p_input );
if( p_item )
i_ret = p_item->i_id;
playlist_Unlock( p_sys->p_playlist );
}
else
msg_Warn( p_intf, "adding mrl %s failed", mrl );
vlc_gc_decref( p_input );
}
free( psz_uri );
SSPushN( st, i_ret );
free( mrl );
free( psz_name );
}
else if( !strcmp( s, "playlist_empty" ) )
{
playlist_Clear( p_sys->p_playlist, pl_Unlocked );
msg_Dbg( p_intf, "requested playlist empty" );
}
else if( !strcmp( s, "playlist_delete" ) )
{
int i_id = SSPopN( st, vars );
playlist_Lock( p_sys->p_playlist );
playlist_item_t *p_item = playlist_ItemGetById( p_sys->p_playlist,
i_id );
if( p_item )
{
playlist_DeleteFromInput( p_sys->p_playlist,
p_item->p_input, pl_Locked );
msg_Dbg( p_intf, "requested playlist delete: %d", i_id );
}
else
{
msg_Dbg( p_intf, "couldn't find playlist item to delete (%d)",
i_id );
}
playlist_Unlock( p_sys->p_playlist );
}
else if( !strcmp( s, "playlist_move" ) )
{
/*int i_newpos =*/ SSPopN( st, vars );
/*int i_pos =*/ SSPopN( st, vars );
/* FIXME FIXME TODO TODO XXX XXX
do not release before fixing this
if ( i_pos < i_newpos )
{
playlist_Move( p_sys->p_playlist, i_pos, i_newpos + 1 );
}
else
{
playlist_Move( p_sys->p_playlist, i_pos, i_newpos );
}
msg_Dbg( p_intf, "requested to move playlist item %d to %d",
i_pos, i_newpos);
FIXME FIXME TODO TODO XXX XXX */
msg_Err( p_intf, "moving using indexes is obsolete. We need to update this function" );
}
else if( !strcmp( s, "playlist_sort" ) )
{
int i_order = SSPopN( st, vars );
int i_sort = SSPopN( st, vars );
i_order = i_order % 2;
i_sort = i_sort % 9;
/* FIXME FIXME TODO TODO XXX XXX
do not release before fixing this
playlist_RecursiveNodeSort( p_sys->p_playlist,
p_sys->p_playlist->p_general,
i_sort, i_order );
msg_Dbg( p_intf, "requested sort playlist by : %d in order : %d",
i_sort, i_order );
FIXME FIXME TODO TODO XXX XXX */
msg_Err( p_intf, "this needs to be fixed to use the new playlist framework" );
}
else if( !strcmp( s, "services_discovery_add" ) )
{
char *psz_sd = SSPop( st );
playlist_ServicesDiscoveryAdd( p_sys->p_playlist, psz_sd );
free( psz_sd );
}
else if( !strcmp( s, "services_discovery_remove" ) )
{
char *psz_sd = SSPop( st );
playlist_ServicesDiscoveryRemove( p_sys->p_playlist, psz_sd );
free( psz_sd );
}
else if( !strcmp( s, "services_discovery_is_loaded" ) )
{
char *psz_sd = SSPop( st );
SSPushN( st,
playlist_IsServicesDiscoveryLoaded( p_sys->p_playlist, psz_sd ) );
free( psz_sd );
}
else if( !strcmp( s, "vlc_volume_set" ) )
{
char *psz_vol = SSPop( st );
int i_value;
audio_volume_t i_volume;
aout_VolumeGet( p_intf, &i_volume );
if( psz_vol[0] == '+' )
{
i_value = atoi( psz_vol );
if( (i_volume + i_value) > AOUT_VOLUME_MAX )
aout_VolumeSet( p_intf, AOUT_VOLUME_MAX );
else
aout_VolumeSet( p_intf, i_volume + i_value );
}
else if( psz_vol[0] == '-' )
{
i_value = atoi( psz_vol );
if( (i_volume + i_value) < AOUT_VOLUME_MIN )
aout_VolumeSet( p_intf, AOUT_VOLUME_MIN );
else
aout_VolumeSet( p_intf, i_volume + i_value );
}
else if( strstr( psz_vol, "%") != NULL )
{
i_value = atoi( psz_vol );
if( i_value < 0 ) i_value = 0;
if( i_value > 400 ) i_value = 400;
aout_VolumeSet( p_intf, (i_value * (AOUT_VOLUME_MAX - AOUT_VOLUME_MIN))/400+AOUT_VOLUME_MIN);
}
else
{
i_value = atoi( psz_vol );
if( i_value > AOUT_VOLUME_MAX ) i_value = AOUT_VOLUME_MAX;
if( i_value < AOUT_VOLUME_MIN ) i_value = AOUT_VOLUME_MIN;
aout_VolumeSet( p_intf, i_value );
}
aout_VolumeGet( p_intf, &i_volume );
free( psz_vol );
}
else if( !strcmp( s, "vlc_get_meta" ) )
{
char *psz_meta = SSPop( st );
char *psz_val = NULL;
if( p_sys->p_input && input_GetItem(p_sys->p_input) )
{
#define p_item input_GetItem( p_sys->p_input )
if( !strcmp( psz_meta, "ARTIST" ) )
{
psz_val = input_item_GetArtist( p_item );
}
else if( !strcmp( psz_meta, "TITLE" ) )
{
psz_val = input_item_GetTitle( p_item );
if( !psz_val )
psz_val = input_item_GetName( p_item );
}
else if( !strcmp( psz_meta, "ALBUM" ) )
{
psz_val = input_item_GetAlbum( p_item );
}
else if( !strcmp( psz_meta, "GENRE" ) )
{
psz_val = input_item_GetGenre( p_item );
}
else if( !strcmp( psz_meta, "COPYRIGHT" ) )
{
psz_val = input_item_GetCopyright( p_item );
}
else if( !strcmp( psz_meta, "TRACK_NUMBER" ) )
{
psz_val = input_item_GetTrackNum( p_item );
}
else if( !strcmp( psz_meta, "DESCRIPTION" ) )
{
psz_val = input_item_GetDescription( p_item );
}
else if( !strcmp( psz_meta, "RATING" ) )
{
psz_val = input_item_GetRating( p_item );
}
else if( !strcmp( psz_meta, "DATE" ) )
{
psz_val = input_item_GetDate( p_item );
}
else if( !strcmp( psz_meta, "URL" ) )
{
psz_val = input_item_GetURL( p_item );
}
else if( !strcmp( psz_meta, "LANGUAGE" ) )
{
psz_val = input_item_GetLanguage( p_item );
}
else if( !strcmp( psz_meta, "NOW_PLAYING" ) )
{
psz_val = input_item_GetNowPlaying( p_item );
}
else if( !strcmp( psz_meta, "PUBLISHER" ) )
{
psz_val = input_item_GetPublisher( p_item );
}
else if( !strcmp( psz_meta, "ENCODED_BY" ) )
{
psz_val = input_item_GetEncodedBy( p_item );
}
else if( !strcmp( psz_meta, "ART_URL" ) )
{
psz_val = input_item_GetEncodedBy( p_item );
}
else if( !strcmp( psz_meta, "TRACK_ID" ) )
{
psz_val = input_item_GetTrackID( p_item );
}
#undef p_item
}
if( psz_val == NULL ) psz_val = strdup( "" );
SSPush( st, psz_val );
free( psz_meta );
free( psz_val );
}
#ifdef ENABLE_VLM
else if( !strcmp( s, "vlm_command" ) || !strcmp( s, "vlm_cmd" ) )
{
char *psz_elt;
char *psz_cmd = strdup( "" );
char *psz_error;
vlm_message_t *vlm_answer;
/* make sure that we have a vlm object */
if( p_intf->p_sys->p_vlm == NULL )
p_intf->p_sys->p_vlm = vlm_New( p_intf );
/* vlm command uses the ';' delimiter
* (else we can't know when to stop) */
while( strcmp( psz_elt = SSPop( st ), "" )
&& strcmp( psz_elt, ";" ) )
{
char* psz_buf;
if( asprintf( &psz_buf, "%s %s", psz_cmd, psz_elt ) == -1 )
psz_buf = NULL;
free( psz_cmd );
free( psz_elt );
psz_cmd = psz_buf;
}
msg_Dbg( p_intf, "executing vlm command: %s", psz_cmd );
vlm_ExecuteCommand( p_intf->p_sys->p_vlm, psz_cmd, &vlm_answer );
if( vlm_answer->psz_value == NULL )
{
psz_error = strdup( "" );
}
else
{
if( asprintf( &psz_error , "%s : %s" , vlm_answer->psz_name,
vlm_answer->psz_value ) == -1 )
psz_error = NULL;
}
mvar_AppendNewVar( vars, "vlm_error", psz_error );
/* this is kind of a duplicate but we need to have the message
* without the command name for the "export" command */
mvar_AppendNewVar( vars, "vlm_value", vlm_answer->psz_value );
vlm_MessageDelete( vlm_answer );
free( psz_cmd );
free( psz_error );
}
#endif /* ENABLE_VLM */
else if( !strcmp( s, "snapshot" ) )
{
if( p_sys->p_input )
{
vout_thread_t *p_vout = input_GetVout( p_sys->p_input );
if( p_vout )
{
var_TriggerCallback( p_vout, "video-snapshot" );
vlc_object_release( p_vout );
msg_Dbg( p_intf, "requested snapshot" );
}
}
break;
}
else
{
SSPush( st, s );
}
}
}
/* Pause play, hide concludePreviewButton, show this */
void FilterWin::concludePreview()
{
show();
playlist_Control( Moviesoap::p_playlist, PLAYLIST_PAUSE, false );
}
