* control.c : Handle control of the playlist & running through it
*****************************************************************************
* Copyright (C) 1999-2004 the VideoLAN team
- * $Id: /local/vlc/0.8.6-playlist-vlm/src/playlist/playlist.c 13741 2006-03-21T19:29:39.792444Z zorglub $
+ * $Id$
*
* Authors: Samuel Hocevar <sam@zoy.org>
* Clément Stenac <zorglub@videolan.org>
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
#include <vlc/vlc.h>
#include "vlc_playlist.h"
#include "playlist_internal.h"
}
break;
- case PLAYLIST_AUTOPLAY:
- // AUTOPLAY is an ugly hack for initial status.
- // Hopefully it will disappear
- p_playlist->status.i_status = PLAYLIST_RUNNING;
- p_playlist->request.p_node = p_playlist->status.p_node;
- p_playlist->request.b_request = VLC_FALSE;
- break;
-
case PLAYLIST_PAUSE:
val.i_int = 0;
if( p_playlist->p_input )
p_playlist->p_preparse->i_waiting,
p_playlist->p_preparse->i_waiting,
p_item );
- vlc_mutex_unlock( &p_playlist->p_preparse->object_lock );
vlc_cond_signal( &p_playlist->p_preparse->object_wait );
+ vlc_mutex_unlock( &p_playlist->p_preparse->object_lock );
return VLC_SUCCESS;
}
p.p_item = p_item;
p.b_fetch_art = VLC_TRUE;
- vlc_mutex_lock( &p_playlist->p_fetcher->object_lock );
+ vlc_object_lock( p_playlist->p_fetcher );
for( i = 0; i < p_playlist->p_fetcher->i_waiting &&
p_playlist->p_fetcher->p_waiting->b_fetch_art == VLC_TRUE;
i++ );
INSERT_ELEM( p_playlist->p_fetcher->p_waiting,
p_playlist->p_fetcher->i_waiting,
i, p );
- vlc_mutex_unlock( &p_playlist->p_fetcher->object_lock );
- vlc_cond_signal( &p_playlist->p_fetcher->object_wait );
+ vlc_object_signal_unlocked( p_playlist->p_fetcher );
+ vlc_obj_unlock( p_playlist->p_fetcher );
return VLC_SUCCESS;
}
* Playback logic
*****************************************************************************/
-static void ResyncCurrentIndex(playlist_t *p_playlist, playlist_item_t *p_cur )
+/**
+ * Synchronise the current index of the playlist
+ * to match the index of the current item.
+ *
+ * \param p_playlist the playlist structure
+ * \param p_cur the current playlist item
+ * \return nothing
+ */
+static void ResyncCurrentIndex( playlist_t *p_playlist, playlist_item_t *p_cur )
{
- PL_DEBUG("resyncing on %s", PLI_NAME(p_cur) );
+ PL_DEBUG( "resyncing on %s", PLI_NAME( p_cur ) );
/* Simply resync index */
int i;
p_playlist->i_current_index = -1;
for( i = 0 ; i< p_playlist->current.i_size; i++ )
{
- if( ARRAY_VAL(p_playlist->current, i) == p_cur )
+ if( ARRAY_VAL( p_playlist->current, i ) == p_cur )
{
p_playlist->i_current_index = i;
break;
}
}
- PL_DEBUG("%s is at %i", PLI_NAME(p_cur), p_playlist->i_current_index );
+ PL_DEBUG( "%s is at %i", PLI_NAME( p_cur ), p_playlist->i_current_index );
}
void ResetCurrentlyPlaying( playlist_t *p_playlist, vlc_bool_t b_random,
playlist_item_t *p_next = NULL;
stats_TimerStart( p_playlist, "Items array build",
STATS_TIMER_PLAYLIST_BUILD );
- PL_DEBUG("rebuilding array of current - root %s",
- PLI_NAME(p_playlist->status.p_node) );
- ARRAY_RESET(p_playlist->current);
+ PL_DEBUG( "rebuilding array of current - root %s",
+ PLI_NAME( p_playlist->status.p_node ) );
+ ARRAY_RESET( p_playlist->current );
p_playlist->i_current_index = -1;
while( 1 )
{
{
/* Shuffle the array */
srand( (unsigned int)mdate() );
- int swap = 0;
int j;
for( j = p_playlist->current.i_size - 1; j > 0; j-- )
{
- swap++;
int i = rand() % (j+1); /* between 0 and j */
playlist_item_t *p_tmp;
+ /* swap the two items */
p_tmp = ARRAY_VAL(p_playlist->current, i);
ARRAY_VAL(p_playlist->current,i) = ARRAY_VAL(p_playlist->current,j);
ARRAY_VAL(p_playlist->current,j) = p_tmp;
stats_TimerStop( p_playlist, STATS_TIMER_PLAYLIST_BUILD );
}
-/** This function calculates the next playlist item, depending
- * on the playlist course mode (forward, backward, random, view,...). */
+/**
+ * Compute the next playlist item depending on
+ * the playlist course mode (forward, backward, random, view,...).
+ *
+ * \param p_playlist the playlist object
+ * \return nothing
+ */
playlist_item_t * playlist_NextItem( playlist_t *p_playlist )
{
playlist_item_t *p_new = NULL;
}
if( !p_playlist->request.b_request && b_playstop == VLC_TRUE )
{
- msg_Dbg( p_playlist,"stopping (play and stop)");
+ msg_Dbg( p_playlist,"stopping (play and stop)" );
return NULL;
}
p_playlist->b_reset_currently_playing = VLC_TRUE;
}
- /* If we are asked for a node, dont take it */
+ /* If we are asked for a node, don't take it */
if( i_skip == 0 && ( p_new == NULL || p_new->i_children != -1 ) )
i_skip++;
else
p_playlist->i_current_index = -1;
- if( p_playlist->current.i_size && i_skip > 0 )
+ if( p_playlist->current.i_size && (i_skip > 0) )
{
+ if( p_playlist->i_current_index < -1 )
+ p_playlist->i_current_index = -1;
for( i = i_skip; i > 0 ; i-- )
{
p_playlist->i_current_index++;
- if( p_playlist->i_current_index == p_playlist->current.i_size )
+ if( p_playlist->i_current_index >= p_playlist->current.i_size )
{
PL_DEBUG( "looping - restarting at beginning of node" );
p_playlist->i_current_index = 0;
p_new = ARRAY_VAL( p_playlist->current,
p_playlist->i_current_index );
}
- else if( p_playlist->current.i_size && i_skip < 0 )
+ else if( p_playlist->current.i_size && (i_skip < 0) )
{
for( i = i_skip; i < 0 ; i++ )
{
p_playlist->i_current_index--;
- if( p_playlist->i_current_index == -1 )
+ if( p_playlist->i_current_index <= -1 )
{
PL_DEBUG( "looping - restarting at end of node" );
p_playlist->i_current_index = p_playlist->current.i_size-1;
return p_new;
}
-/** Start the input for an item */
+/**
+ * Start the input for an item
+ *
+ * \param p_playlist the playlist objetc
+ * \param p_item the item to play
+ * \return nothing
+ */
int playlist_PlayItem( playlist_t *p_playlist, playlist_item_t *p_item )
{
vlc_value_t val;
input_item_t *p_input = p_item->p_input;
- int i_activity = var_GetInteger( p_playlist, "activity") ;
+ int i_activity = var_GetInteger( p_playlist, "activity" ) ;
msg_Dbg( p_playlist, "creating new input thread" );
DEFAULT_INPUT_ACTIVITY );
p_playlist->p_input = input_CreateThread( p_playlist, p_input );
- if( p_playlist->p_fetcher->i_art_policy == ALBUM_ART_WHEN_PLAYED )
+ char *psz_uri = input_item_GetURI( p_item->p_input );
+ if( psz_uri && ( !strncmp( psz_uri, "directory:", 10 ) ||
+ !strncmp( psz_uri, "vlc:", 4 ) ) )
+ {
+ free( psz_uri );
+ return VLC_SUCCESS;
+ }
+ free( psz_uri );
+
+ if( p_playlist->p_fetcher &&
+ p_playlist->p_fetcher->i_art_policy == ALBUM_ART_WHEN_PLAYED )
{
vlc_bool_t b_has_art;
psz_arturl = input_item_GetArtURL( p_input );
psz_name = input_item_GetName( p_input );
- /* p_input->p_meta should not be null after a successfull CreateThread*/
+ /* p_input->p_meta should not be null after a successfull CreateThread */
b_has_art = !EMPTY_STR( psz_arturl );
- if( !b_has_art )
+ if( !b_has_art || strncmp( psz_arturl, "attachment://", 13 ) )
{
PL_DEBUG( "requesting art for %s", psz_name );
playlist_AskForArtEnqueue( p_playlist, p_input );
}
val.i_int = p_input->i_id;
- vlc_mutex_unlock( &p_playlist->object_lock);
- var_Set( p_playlist, "playlist-current", val);
- vlc_mutex_lock( &p_playlist->object_lock);
+ PL_UNLOCK;
+ var_Set( p_playlist, "playlist-current", val );
+ PL_LOCK;
return VLC_SUCCESS;
}
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