src/playlist/loadsave.c \
src/playlist/group.c \
src/playlist/item.c \
+ src/playlist/item-ext.c \
+ src/playlist/info.c \
src/input/input.c \
src/input/es_out.c \
src/input/stream.c \
* Collection of useful common types and macros definitions
*****************************************************************************
* Copyright (C) 1998, 1999, 2000 VideoLAN
- * $Id: vlc_common.h,v 1.96 2003/12/06 22:45:53 jpsaman Exp $
+ * $Id: vlc_common.h,v 1.97 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Samuel Hocevar <sam@via.ecp.fr>
* Vincent Seguin <seguin@via.ecp.fr>
typedef struct playlist_t playlist_t;
typedef struct playlist_item_t playlist_item_t;
typedef struct playlist_group_t playlist_group_t;
+typedef struct item_info_t item_info_t;
+typedef struct item_info_category_t item_info_category_t;
/* Modules */
typedef struct module_bank_t module_bank_t;
* vlc_playlist.h : Playlist functions
*****************************************************************************
* Copyright (C) 1999, 2000, 2001, 2002 VideoLAN
- * $Id: vlc_playlist.h,v 1.18 2003/12/03 21:58:42 sigmunau Exp $
+ * $Id: vlc_playlist.h,v 1.19 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
* @{
*/
+/**
+ * Playlist info item
+ * \see playlist_item_t
+ */
+
+struct item_info_t
+{
+ char * psz_name; /**< Name of this info */
+ char * psz_value; /**< Value of the info */
+};
+
+/**
+ * playlist item info category
+ * \see playlist_item_t
+ * \see item_info_t
+ */
+struct item_info_category_t
+{
+ char * psz_name; /**< Name of this category */
+ int i_infos; /**< Number of infos in the category */
+ item_info_t **pp_infos; /**< Pointer to an array of infos */
+};
+
/**
* playlist item
* \see playlist_t
{
char * psz_name; /**< text describing this item */
char * psz_uri; /**< mrl of this item */
- mtime_t i_duration; /**< A hint about the duration of this item */
- char ** ppsz_options; /**< options passed with the :foo=bar syntax */
- int i_options; /**< number of items in the
- * ppsz_options array */
- int i_type; /**< unused yet */
+ mtime_t i_duration; /**< A hint about the duration of this
+ * item, in miliseconds*/
+ int i_categories; /**< Number of info categories */
+ item_info_category_t **pp_categories;
+ /**< Pointer to the first info category */
int i_status; /**< unused yet */
+ int i_nb_played; /**< How many times was this item played ? */
vlc_bool_t b_autodeletion; /**< Indicates whther this item is to
* be deleted after playback. True mean
* that this item is to be deleted
* after playback, false otherwise */
vlc_bool_t b_enabled; /**< Indicates whether this item is to be
* played or skipped */
-
- int i_group; /**< unused yet */
- char * psz_author; /**< Author */
+ int i_group; /**< Which group does this item belongs to ? */
+ int i_id; /**< Unique id to track this item */
};
+/**
+ * playlist group
+ * \see playlist_t
+ */
struct playlist_group_t
{
char * psz_name; /**< name of the group */
int i_groups; /**< How many groups are in the playlist */
playlist_group_t ** pp_groups;/**< array of pointers to the playlist
* groups */
- int i_max_id; /**< Maximal group id given */
+ int i_last_group; /**< Maximal group id given */
input_thread_t * p_input; /**< the input thread ascosiated
* with the current item */
+ int i_last_id; /**< Last id to an item */
/*@}*/
};
#define playlist_Prev(p) playlist_Command(p,PLAYLIST_SKIP,-1)
#define playlist_Skip(p,i) playlist_Command(p,PLAYLIST_SKIP,i)
#define playlist_Goto(p,i) playlist_Command(p,PLAYLIST_GOTO,i)
+
VLC_EXPORT( void, playlist_Command, ( playlist_t *, playlist_command_t, int ) );
-VLC_EXPORT( int, playlist_Add, ( playlist_t *, const char *, const char **, int, int, int ) );
-VLC_EXPORT( int, playlist_AddExt, ( playlist_t *, const char *, const char *, mtime_t, const char **, int, int, int ) );
+
+/* Item functions */
+VLC_EXPORT( int, playlist_Add, ( playlist_t *, const char *, const char *, int, int ) );
+/* For internal use. Do not use this one anymore */
VLC_EXPORT( int, playlist_AddItem, ( playlist_t *, playlist_item_t *, int, int ) );
VLC_EXPORT( int, playlist_Delete, ( playlist_t *, int ) );
VLC_EXPORT( int, playlist_Disable, ( playlist_t *, int ) );
VLC_EXPORT( int, playlist_DisableGroup, ( playlist_t *, int ) );
VLC_EXPORT( int, playlist_EnableGroup, ( playlist_t *, int ) );
+/* Basic item informations accessors */
+VLC_EXPORT( int, playlist_SetGroup, (playlist_t *, int, int ) );
+VLC_EXPORT( int, playlist_SetName, (playlist_t *, int, char * ) );
+VLC_EXPORT( int, playlist_SetDuration, (playlist_t *, int, int ) );
+
+/* Item search functions */
+VLC_EXPORT( int, playlist_GetPositionById, (playlist_t *, int) );
+VLC_EXPORT( playlist_item_t *, playlist_GetItemById, (playlist_t *, int) );
+
+
+/* Group management functions */
VLC_EXPORT( playlist_group_t *, playlist_CreateGroup, (playlist_t *, char* ) );
VLC_EXPORT( int, playlist_DeleteGroup, (playlist_t *, int ) );
VLC_EXPORT( char *, playlist_FindGroup, (playlist_t *, int ) );
VLC_EXPORT( int, playlist_GroupToId, (playlist_t *, char * ) );
+/* Info functions */
+VLC_EXPORT( char * , playlist_GetInfo, ( playlist_t * , int, const char *, const char *) );
+VLC_EXPORT( char * , playlist_GetItemInfo, ( playlist_item_t * , const char *, const char *) );
+
+VLC_EXPORT( item_info_category_t*, playlist_GetCategory, ( playlist_t *, int, const char *) );
+VLC_EXPORT( item_info_category_t*, playlist_GetItemCategory, ( playlist_item_t *, const char *) );
+
+VLC_EXPORT( item_info_category_t*, playlist_CreateCategory, ( playlist_t *, int, const char *) );
+VLC_EXPORT( item_info_category_t*, playlist_CreateItemCategory, ( playlist_item_t *, const char *) );
+
+VLC_EXPORT( int, playlist_AddInfo, (playlist_t *, int, const char * , const char *, const char *, ...) );
+VLC_EXPORT( int, playlist_AddItemInfo, (playlist_item_t *, const char * , const char *, const char *, ...) );
+
+/* Option functions */
+VLC_EXPORT( int, playlist_AddOption, (playlist_t *, int, const char *, ...) );
+VLC_EXPORT( int, playlist_AddItemOption, (playlist_item_t *, const char *, ...) );
+
+/* Playlist sorting */
#define playlist_SortTitle(p, i) playlist_Sort( p, SORT_TITLE, i)
#define playlist_SortAuthor(p, i) playlist_Sort( p, SORT_AUTHOR, i)
#define playlist_SortGroup(p, i) playlist_Sort( p, SORT_GROUP, i)
-
VLC_EXPORT( int, playlist_Sort, ( playlist_t *, int, int) );
-
VLC_EXPORT( int, playlist_Move, ( playlist_t *, int, int ) );
+
+/* Load/Save */
VLC_EXPORT( int, playlist_LoadFile, ( playlist_t *, const char * ) );
VLC_EXPORT( int, playlist_SaveFile, ( playlist_t *, const char * ) );
* decoders.
*****************************************************************************
* Copyright (C) 1998-2002 VideoLAN
- * $Id: input.c,v 1.271 2003/12/03 22:14:38 sigmunau Exp $
+ * $Id: input.c,v 1.272 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
{
input_thread_t * p_input; /* thread descriptor */
input_info_category_t * p_info;
+ item_info_category_t *p_cat;
vlc_value_t val;
- int i;
+ int i,j;
/* Allocate descriptor */
p_input = vlc_object_create( p_parent, VLC_OBJECT_INPUT );
}
/* Parse input options */
- for( i = 0; i < p_item->i_options; i++ )
+ for( i = 0 ; i < p_item->i_categories ; i++ )
{
- ParseOption( p_input, p_item->ppsz_options[i] );
+ if( !strncmp( p_item->pp_categories[i]->psz_name, "Options", 7 ) )
+ {
+ msg_Dbg(p_input,"Parsing %i options for item",
+ p_item->pp_categories[i]->i_infos );
+ for( j = 0; j< p_item->pp_categories[i]->i_infos ; j++ )
+ {
+ msg_Dbg(p_input,"Option : %s",
+ p_item->pp_categories[i]->pp_infos[j]->psz_name);
+ ParseOption( p_input,
+ p_item->pp_categories[i]->pp_infos[j]->psz_value);
+ }
+ break;
+ }
}
/* Create a few object variables we'll need later on */
FIND_PARENT );
if( p_playlist )
{
- vlc_mutex_lock( &p_playlist->object_lock );
- p_playlist->pp_items[ p_playlist->i_index ]->i_duration = i_length;
+ playlist_SetDuration( p_playlist, -1 , i_length );
val.b_bool = VLC_TRUE;
- vlc_mutex_unlock( &p_playlist->object_lock );
- var_Set( p_playlist, "intf-change", val );
+ var_Set( p_playlist, "item-change", val );
vlc_object_release( p_playlist );
}
- }
-
+ }
+
/* get fps */
if( demux_Control( p_input, DEMUX_GET_FPS, &f_fps ) || f_fps < 0.1 )
* libvlc.c: main libvlc source
*****************************************************************************
* Copyright (C) 1998-2002 VideoLAN
- * $Id: libvlc.c,v 1.106 2003/12/24 10:06:53 gbazin Exp $
+ * $Id: libvlc.c,v 1.107 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Vincent Seguin <seguin@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
char const **ppsz_options, int i_options,
int i_mode, int i_pos )
{
+ int i;
int i_err;
playlist_t *p_playlist;
vlc_t *p_vlc = vlc_current_object( i_object );
vlc_object_yield( p_playlist );
}
- i_err = playlist_Add( p_playlist, psz_target, ppsz_options, i_options,
+ i_err = playlist_Add( p_playlist, psz_target, psz_target,
i_mode, i_pos );
+ for( i = 0 ; i< i_options ; i++ )
+ {
+ playlist_AddOption( p_playlist, i_err , ppsz_options[i] );
+ }
+
vlc_object_release( p_playlist );
if( i_object ) vlc_object_release( p_vlc );
* playlist.c : Playlist groups management functions
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: group.c,v 1.4 2003/12/11 11:30:37 zorglub Exp $
+ * $Id: group.c,v 1.5 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Clément Stenac <zorglub@videolan.org>
*
}
p_group->psz_name = strdup( psz_name );
- p_group->i_id = ++p_playlist->i_max_id;
+ p_group->i_id = ++p_playlist->i_last_group;
msg_Dbg(p_playlist,"Creating group %s with id %i at position %i",
p_group->psz_name,
}
/**
- * Find the name with the ID
+ * Find the name of the group given its ID
*
* \param p_playlist the playlist where to find the group
* \param i_id the ID to search for
if( p_playlist->pp_groups[i]->i_id == i_id )
{
if( p_playlist->pp_groups[i]->psz_name)
- return strdup( p_playlist->pp_groups[i]->psz_name );
+ return strdup( p_playlist->pp_groups[i]->psz_name );
}
}
return NULL;
}
/**
- * Find the Id with the given name
+ * Find the Id of a group given its name
*
* \param p_playlist the playlist where to find the group
* \param char * the name to search for
--- /dev/null
+/*****************************************************************************
+ * info.c : Playlist info management
+ *****************************************************************************
+ * Copyright (C) 1999-2001 VideoLAN
+ * $Id: info.c,v 1.1 2004/01/05 12:59:43 zorglub Exp $
+ *
+ * Authors: Clément Stenac <zorglub@videolan.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ *****************************************************************************/
+#include <stdlib.h> /* free(), strtol() */
+#include <stdio.h> /* sprintf() */
+#include <string.h> /* strerror() */
+
+#include <vlc/vlc.h>
+#include <vlc/vout.h>
+#include <vlc/sout.h>
+
+#include "vlc_playlist.h"
+
+/**
+ * Get one special info
+ *
+ * \param p_playlist the playlist to get the info from
+ * \param i_item the item on which we want the info ( -1 for current )
+ * \param psz_cat the category in which the info is stored
+ * \param psz_name the name of the info
+ * \return the info value if any, NULL else
+*/
+char * playlist_GetInfo( playlist_t *p_playlist, int i_item,
+ const char * psz_cat, const char *psz_name )
+{
+ /* Check the existence of the playlist */
+ if( p_playlist == NULL)
+ {
+ return strdup("");
+ }
+ /* Get a correct item */
+ if( i_item >= 0 && i_item < p_playlist->i_size )
+ {
+ }
+ else if( p_playlist->i_size > 0 )
+ {
+ i_item = p_playlist->i_index;
+ }
+ else
+ {
+ return strdup("");
+ }
+ return playlist_GetItemInfo( p_playlist->pp_items[i_item] , psz_cat,
+ psz_name );
+}
+
+/**
+ * Get one special info, from an item (no need for p_playlist)
+ *
+ * \param p_item the item on which we want the info
+ * \param psz_cat the category in which the info is stored
+ * \param psz_name the name of the info
+ * \return the info value if any, NULL else
+*/
+char * playlist_GetItemInfo( playlist_item_t *p_item,
+ const char * psz_cat, const char *psz_name )
+{
+ int i,j ;
+ for( i = 0 ; i< p_item->i_categories ; i++ )
+ {
+ if( !strcmp( p_item->pp_categories[i]->psz_name , psz_cat ) )
+ {
+ for( j = 0 ; j< p_item->pp_categories[i]->i_infos ; j++ )
+ {
+ if( !strcmp( p_item->pp_categories[i]->pp_infos[j]->psz_name,
+ psz_name ) )
+ {
+ return
+ strdup(p_item->pp_categories[i]->pp_infos[j]->psz_value );
+ }
+ }
+ }
+ }
+ return strdup("");
+}
+
+/**
+ * Get one info category. Creates it if it does not exist
+ *
+ * \param p_playlist the playlist to get the info from
+ * \param i_item the item on which we want the info ( -1 for current )
+ * \param psz_cat the category we want
+ * \return the info category.
+ */
+item_info_category_t *
+playlist_GetCategory( playlist_t *p_playlist, int i_item,
+ const char * psz_cat )
+{
+ int i;
+
+ /* Check the existence of the playlist */
+ if( p_playlist == NULL)
+ {
+ return NULL;
+ }
+
+ /* Get a correct item */
+ if( i_item >= 0 && i_item < p_playlist->i_size )
+ {
+ }
+ else if( p_playlist->i_size > 0 )
+ {
+ i_item = p_playlist->i_index;
+ }
+ else
+ {
+ return NULL;
+ }
+
+ return playlist_GetItemCategory( p_playlist->pp_items[i_item] , psz_cat );
+}
+
+/**
+ * Get one info category (no p_playlist). Creates it if it does not exist
+ *
+ * \param p_item the playlist to search categories in
+ * \param psz_cat the category we want
+ * \return the info category.
+ */
+item_info_category_t *playlist_GetItemCategory( playlist_item_t *p_item,
+ const char *psz_cat )
+{
+ int i;
+ /* Search the category */
+ for( i = 0 ; i< p_item->i_categories ; i++ )
+ {
+ if( !strncmp( p_item->pp_categories[i]->psz_name , psz_cat,
+ strlen(psz_cat) ) )
+ {
+ return p_item->pp_categories[i];
+ }
+ }
+
+ /* We did not find the category, create it */
+ return playlist_CreateItemCategory( p_item, psz_cat );
+}
+
+
+/**
+ * Create one info category.
+ *
+ * \param p_playlist the playlist to get the info from
+ * \param i_item the item on which we want the info ( -1 for current )
+ * \param psz_cat the category we want to create
+ * \return the info category.
+ */
+item_info_category_t *
+playlist_CreateCategory( playlist_t *p_playlist, int i_item,
+ const char * psz_cat )
+{
+ playlist_item_t *p_item = NULL;
+
+ /* Check the existence of the playlist */
+ if( p_playlist == NULL)
+ {
+ return NULL;
+ }
+
+ /* Get a correct item */
+ if( i_item >= 0 && i_item < p_playlist->i_size )
+ {
+ p_item = p_playlist->pp_items[i_item];
+ }
+ else if( p_playlist->i_size > 0 )
+ {
+ p_item = p_playlist->pp_items[p_playlist->i_index];
+ }
+ else
+ {
+ return NULL;
+ }
+
+ return playlist_CreateItemCategory( p_item, psz_cat );
+}
+
+/**
+ * Create one info category for an item ( no p_playlist required )
+ *
+ * \param p_playlist the playlist to get the info from
+ * \param i_item the item on which we want the info ( -1 for current )
+ * \param psz_cat the category we want to create
+ * \return the info category.
+ */
+item_info_category_t *
+playlist_CreateItemCategory( playlist_item_t *p_item, const char *psz_cat )
+{
+ item_info_category_t *p_cat;
+ int i;
+ for( i = 0 ; i< p_item->i_categories ; i++)
+ {
+ if( !strcmp( p_item->pp_categories[i]->psz_name,psz_cat ) )
+ {
+ return p_item->pp_categories[i];
+ }
+ }
+ if( ( p_cat = malloc( sizeof( item_info_category_t) ) ) == NULL )
+ {
+ return NULL;
+ }
+
+ p_cat->psz_name = strdup( psz_cat);
+ p_cat->i_infos = 0;
+ p_cat->pp_infos = NULL;
+
+ INSERT_ELEM( p_item->pp_categories ,
+ p_item->i_categories ,
+ p_item->i_categories ,
+ p_cat );
+
+ return p_cat;
+}
+
+/**
+ * Add an info item
+ *
+ * \param p_playlist the playlist to get the info from
+ * \param i_item the item on which we want the info ( -1 for current )
+ * \param psz_cat the category we want to put the info into
+ * (gets created if needed)
+ * \return the info category.
+ */
+int playlist_AddInfo( playlist_t *p_playlist, int i_item,
+ const char * psz_cat, const char *psz_name,
+ const char * psz_format, ...)
+{
+ va_list args;
+ int i;
+ int i_new = VLC_TRUE;
+ playlist_item_t *p_item;
+ char *psz_value;
+
+ /* Check the existence of the playlist */
+ if( p_playlist == NULL)
+ {
+ return -1;
+ }
+
+ /* Get a correct item */
+ if( i_item >= 0 && i_item < p_playlist->i_size )
+ {
+ p_item = p_playlist->pp_items[i_item];
+ }
+ else if( p_playlist->i_size > 0 )
+ {
+ p_item = p_playlist->pp_items[p_playlist->i_index];
+ }
+ else
+ {
+ return -1;
+ }
+
+ va_start( args, psz_format );
+
+ /* Convert our message to a string */
+#if defined(HAVE_VASPRINTF) && !defined(SYS_DARWIN) && !defined(SYS_BEOS)
+ vasprintf( &psz_value, psz_format, args );
+#else
+ psz_value =
+ (char*) malloc( strlen(psz_format) + INTF_MAX_MSG_SIZE );
+ if( psz_value == NULL )
+ {
+ msg_Err( p_playlist, "out of memory" );
+ return VLC_EGENERIC;
+ }
+ vsprintf( psz_value, psz_format, args );
+#endif
+
+ va_end( args );
+
+ return playlist_AddItemInfo( p_item , psz_cat , psz_name , psz_value );
+}
+
+
+/**
+ * Add info to one item ( no need for p_playlist )
+ *
+ * \param p_item the item on which we want the info
+ * \param psz_cat the category in which the info is stored (must exist !)
+ * \param psz_name the name of the info
+ * \return the info value if any, NULL else
+*/
+int playlist_AddItemInfo( playlist_item_t *p_item,
+ const char *psz_cat, const char *psz_name,
+ const char *psz_format, ... )
+{
+ va_list args;
+ int i;
+ int i_new = VLC_TRUE;
+ item_info_t *p_info = NULL;
+ item_info_category_t *p_cat;
+
+ /* Find or create the category */
+ p_cat = playlist_GetItemCategory( p_item, psz_cat );
+ if( p_cat == NULL)
+ {
+ return -1;
+ }
+
+ for( i = 0 ; i< p_cat->i_infos ; i++)
+ {
+ if( !strcmp( p_cat->pp_infos[i]->psz_name, psz_name ) )
+ {
+ /* This info is not new */
+ p_info = p_cat->pp_infos[i];
+ i_new = VLC_FALSE;
+ break;
+ }
+ }
+
+ /* New info, create it */
+ if( p_info == NULL )
+ {
+ if( ( p_info = malloc( sizeof( item_info_t) ) ) == NULL )
+ {
+ return -1;
+ }
+ p_info->psz_name = strdup( psz_name);
+ }
+ else
+ {
+ if( p_info->psz_value != NULL ) free( p_info->psz_value ) ;
+ }
+
+ va_start( args, psz_format );
+
+ /* Convert our message to a string */
+#if defined(HAVE_VASPRINTF) && !defined(SYS_DARWIN) && !defined(SYS_BEOS)
+ vasprintf( &p_info->psz_value, psz_format, args );
+#else
+ p_info->psz_value =
+ (char*) malloc( strlen(psz_format) + INTF_MAX_MSG_SIZE );
+ if( p_info->psz_value == NULL )
+ {
+ return -1;
+ }
+ vsprintf( p_info->psz_value, psz_format, args );
+#endif
+
+ va_end( args );
+
+ /* If this is new, insert it */
+ if( i_new == VLC_TRUE )
+ {
+ INSERT_ELEM( p_cat->pp_infos,
+ p_cat->i_infos,
+ p_cat->i_infos,
+ p_info );
+ }
+
+ return 0;
+}
+
+/**
+ * Add a special info : option
+ *
+ * \param p_playlist the playlist to get the info from
+ * \param i_item the item on which we want the info ( -1 for current )
+ * \param psz_value the option to add
+ * \return the info category.
+ */
+int playlist_AddOption( playlist_t *p_playlist, int i_item,
+ const char * psz_format, ...)
+{
+ va_list args;
+ item_info_t *p_info = NULL;
+ item_info_category_t *p_cat;
+
+ /* Check the existence of the playlist */
+ if( p_playlist == NULL)
+ {
+ return -1;
+ }
+
+ /* Get a correct item */
+ if( i_item >= 0 && i_item < p_playlist->i_size )
+ {
+ }
+ else if( p_playlist->i_size > 0 )
+ {
+ i_item = p_playlist->i_index;
+ }
+ else
+ {
+ return -1;
+ }
+
+ p_cat = playlist_GetCategory( p_playlist, i_item , "Options" );
+
+ if( p_cat == NULL)
+ {
+ return -1;
+ }
+
+ if( ( p_info = malloc( sizeof( item_info_t) ) ) == NULL )
+ {
+ msg_Err( p_playlist, "out of memory" );
+ return -1;
+ }
+
+ p_info->psz_name = strdup( "option" );
+
+ va_start( args, psz_format );
+
+ /* Convert our message to a string */
+#if defined(HAVE_VASPRINTF) && !defined(SYS_DARWIN) && !defined(SYS_BEOS)
+ vasprintf( &p_info->psz_value, psz_format, args );
+#else
+ p_info->psz_value =
+ (char*) malloc( strlen(psz_format) + INTF_MAX_MSG_SIZE );
+ if( p_info->psz_value == NULL )
+ {
+ msg_Err( p_playlist, "out of memory" );
+ return -1;
+ }
+ vsprintf( p_info->psz_value, psz_format, args );
+#endif
+
+ va_end( args );
+
+
+ INSERT_ELEM( p_cat->pp_infos ,
+ p_cat->i_infos,
+ p_cat->i_infos,
+ p_info );
+ return 0;
+}
+
+/**
+ * Add a option to one item ( no need for p_playlist )
+ *
+ * \param p_item the item on which we want the info
+ * \param psz_format the option
+ * \return 0 on success
+*/
+int playlist_AddItemOption( playlist_item_t *p_item,
+ const char *psz_format, ... )
+{
+ va_list args;
+ int i_new = VLC_TRUE;
+ item_info_t *p_info = NULL;
+ item_info_category_t *p_cat;
+
+ p_cat = playlist_GetItemCategory( p_item, "Options" );
+ if( p_cat == NULL)
+ {
+ return -1;
+ }
+
+ if( ( p_info = malloc( sizeof( item_info_t) ) ) == NULL )
+ {
+ return -1;
+ }
+ p_info->psz_name = strdup( "option" );
+
+ va_start( args, psz_format );
+
+ /* Convert our message to a string */
+#if defined(HAVE_VASPRINTF) && !defined(SYS_DARWIN) && !defined(SYS_BEOS)
+ vasprintf( &p_info->psz_value, psz_format, args );
+#else
+ p_info->psz_value =
+ (char*) malloc( strlen(psz_format) + INTF_MAX_MSG_SIZE );
+ if( p_info->psz_value == NULL )
+ {
+ return -1;
+ }
+ vsprintf( p_info->psz_value, psz_format, args );
+#endif
+
+ va_end( args );
+
+ INSERT_ELEM( p_cat->pp_infos,
+ p_cat->i_infos,
+ p_cat->i_infos,
+ p_info );
+ return 0;
+}
--- /dev/null
+/*****************************************************************************
+ * item-ext.c : Exported playlist item functions
+ *****************************************************************************
+ * Copyright (C) 1999-2001 VideoLAN
+ * $Id: item-ext.c,v 1.1 2004/01/05 12:59:43 zorglub Exp $
+ *
+ * Authors: Samuel Hocevar <sam@zoy.org>
+ * Clément Stenac <zorglub@videolan.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ *****************************************************************************/
+#include <stdlib.h> /* free(), strtol() */
+#include <stdio.h> /* sprintf() */
+#include <string.h> /* strerror() */
+
+#include <vlc/vlc.h>
+#include <vlc/vout.h>
+#include <vlc/sout.h>
+
+#include "vlc_playlist.h"
+
+/**
+ * Add a MRL into the playlist.
+ *
+ * \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 it's size
+ * \return the position of the new item
+*/
+int playlist_Add( playlist_t *p_playlist, const char * psz_uri,
+ const char *psz_name, int i_mode, int i_pos )
+{
+ playlist_item_t * p_item;
+
+ p_item = malloc( sizeof( playlist_item_t ) );
+ if( p_item == NULL )
+ {
+ msg_Err( p_playlist, "out of memory" );
+ }
+
+ p_item->psz_name = strdup( psz_name );
+ p_item->psz_uri = strdup( psz_uri );
+ p_item->i_status = 0;
+ p_item->b_autodeletion = VLC_FALSE;
+ p_item->b_enabled = VLC_TRUE;
+ p_item->i_group = PLAYLIST_TYPE_MANUAL;
+ p_item->i_duration = -1;
+
+ p_item->pp_categories = NULL;
+ p_item->i_categories = 0;
+
+ playlist_CreateItemCategory( p_item, "General");
+ playlist_CreateItemCategory( p_item, "Options");
+ return playlist_AddItem( p_playlist, p_item, i_mode, i_pos );
+}
+
+/**
+ * Search the position of an item by its id
+ * \param p_playlist the playlist
+ * \param i_id the id to find
+ * \return the position, or -1 on failure
+ */
+int playlist_GetPositionById( playlist_t * p_playlist , int i_id )
+{
+ int i;
+ for( i = 0 ; i < p_playlist->i_size ; i++ )
+ {
+ if( p_playlist->pp_items[i]->i_id == i_id )
+ {
+ return i;
+ }
+ }
+ return -1;
+}
+
+
+/**
+ * Search an item by its id
+ * \param p_playlist the playlist
+ * \param i_id the id to find
+ * \return the item, or NULL on failure
+ */
+playlist_item_t * playlist_GetItemById( playlist_t * p_playlist , int i_id )
+{
+ int i;
+ for( i = 0 ; i < p_playlist->i_size ; i++ )
+ {
+ if( p_playlist->pp_items[i]->i_id == i_id )
+ {
+ return p_playlist->pp_items[i];
+ }
+ }
+ return NULL;
+}
+
+/**********************************************************************
+ * playlist_item_t structure accessors
+ * These functions give access to the fields of the playlist_item_t
+ * structure
+ **********************************************************************/
+
+/**
+ * Set the group of a playlist item
+ *
+ * \param p_playlist the playlist
+ * \param i_item the item of which we change the group
+ * \param i_group the new group
+ * \return 0 on success, -1 on failure
+ */
+int playlist_SetGroup( playlist_t *p_playlist, int i_item, int i_group )
+{
+ char *psz_group;
+ /* Check the existence of the playlist */
+ if( p_playlist == NULL)
+ {
+ return -1;
+ }
+ /* Get a correct item */
+ if( i_item >= 0 && i_item < p_playlist->i_size )
+ {
+ }
+ else if( p_playlist->i_size > 0 )
+ {
+ i_item = p_playlist->i_index;
+ }
+ else
+ {
+ return -1;
+ }
+
+ psz_group = playlist_FindGroup( p_playlist , i_group );
+ if( psz_group != NULL)
+ {
+ p_playlist->pp_items[i_item]->i_group = i_group ;
+ }
+ return 0;
+}
+
+/**
+ * Set the name of a playlist item
+ *
+ * \param p_playlist the playlist
+ * \param i_item the item of which we change the name
+ * \param psz_name the new name
+ * \return VLC_SUCCESS on success, VLC_EGENERIC on failure
+ */
+int playlist_SetName( playlist_t *p_playlist, int i_item, char *psz_name )
+{
+ vlc_value_t val;
+
+ /* Check the existence of the playlist */
+ if( p_playlist == NULL)
+ {
+ return -1;
+ }
+ /* Get a correct item */
+ if( i_item >= 0 && i_item < p_playlist->i_size )
+ {
+ }
+ else if( p_playlist->i_size > 0 )
+ {
+ i_item = p_playlist->i_index;
+ }
+ else
+ {
+ return -1;
+ }
+
+ if( p_playlist->pp_items[i_item]->psz_name)
+ free( p_playlist->pp_items[i_item]->psz_name );
+
+ if( psz_name )
+ p_playlist->pp_items[i_item]->psz_name = strdup( psz_name );
+
+ val.b_bool = i_item;
+ var_Set( p_playlist, "item-change", val );
+ return VLC_SUCCESS;
+}
+
+/**
+ * Set the duration of a playlist item
+ *
+ * \param p_playlist the playlist
+ * \param i_item the item of which we change the name
+ * \param i_duration the duration to set
+ * \return VLC_SUCCESS on success, VLC_EGENERIC on failure
+ */
+int playlist_SetDuration( playlist_t *p_playlist, int i_item, int i_duration )
+{
+ char psz_buffer[MSTRTIME_MAX_SIZE];
+ vlc_value_t val;
+
+ /* Check the existence of the playlist */
+ if( p_playlist == NULL)
+ {
+ return -1;
+ }
+ /* Get a correct item */
+ if( i_item >= 0 && i_item < p_playlist->i_size )
+ {
+ }
+ else if( p_playlist->i_size > 0 )
+ {
+ i_item = p_playlist->i_index;
+ }
+ else
+ {
+ return VLC_EGENERIC;
+ }
+
+ p_playlist->pp_items[i_item]->i_duration = i_duration;
+ if( i_duration != -1 )
+ {
+ secstotimestr( psz_buffer, i_duration/1000000 );
+ }
+ else
+ {
+ memcpy( psz_buffer, "--:--:--", sizeof("--:--:--") );
+ }
+ playlist_AddInfo( p_playlist, i_item, _("General") , _("Duration"),
+ "%s", psz_buffer );
+
+ val.b_bool = i_item;
+ var_Set( p_playlist, "item-change", val );
+ return VLC_SUCCESS;
+}
+
+/**********************************************************************
+ * Actions on existing playlist items
+ **********************************************************************/
+
+
+/**
+ * delete an item from a playlist.
+ *
+ * \param p_playlist the playlist to remove from.
+ * \param i_pos the position of the item to remove
+ * \return returns 0
+ */
+int playlist_Delete( playlist_t * p_playlist, int i_pos )
+{
+ vlc_value_t val;
+ int i,j;
+
+ /* if i_pos is the current played item, playlist should stop playing it */
+ if( ( p_playlist->i_status == PLAYLIST_RUNNING) && (p_playlist->i_index == i_pos) )
+ {
+ playlist_Command( p_playlist, PLAYLIST_STOP, 0 );
+ }
+
+ vlc_mutex_lock( &p_playlist->object_lock );
+ if( i_pos >= 0 && i_pos < p_playlist->i_size )
+ {
+ playlist_item_t *p_item = p_playlist->pp_items[i_pos];
+
+ msg_Dbg( p_playlist, "deleting playlist item « %s »",
+ p_item->psz_name );
+
+ if( p_item->psz_name )
+ {
+ free( p_item->psz_name );
+ }
+ if( p_item->psz_uri )
+ {
+ free( p_item->psz_uri );
+ }
+
+ /* Free the info categories. Welcome to the segfault factory */
+ if( p_item->i_categories > 0 )
+ {
+ for( i = 0; i < p_item->i_categories; i++ )
+ {
+ for( j= 0 ; j < p_item->pp_categories[i]->i_infos; j++)
+ {
+ if( p_item->pp_categories[i]->pp_infos[j]->psz_name)
+ {
+ free( p_item->pp_categories[i]->
+ pp_infos[j]->psz_name);
+ }
+ if( p_item->pp_categories[i]->pp_infos[j]->psz_value)
+ {
+ free( p_item->pp_categories[i]->
+ pp_infos[j]->psz_value);
+ }
+ free( p_item->pp_categories[i]->pp_infos[j] );
+ }
+ if( p_item->pp_categories[i]->psz_name)
+ {
+ free( p_item->pp_categories[i]->psz_name );
+ }
+ free( p_item->pp_categories[i] );
+ }
+ }
+
+ /* XXX: what if the item is still in use? */
+ free( p_item );
+
+ if( i_pos <= p_playlist->i_index )
+ {
+ p_playlist->i_index--;
+ }
+
+ /* Renumber the playlist */
+ REMOVE_ELEM( p_playlist->pp_items,
+ p_playlist->i_size,
+ i_pos );
+ if( p_playlist->i_enabled > 0 )
+ p_playlist->i_enabled--;
+ }
+
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ val.b_bool = VLC_TRUE;
+ var_Set( p_playlist, "intf-change", val );
+
+ return 0;
+}
+
+/**
+ * Disables a playlist item
+ *
+ * \param p_playlist the playlist to disable from.
+ * \param i_pos the position of the item to disable
+ * \return returns 0
+ */
+int playlist_Disable( playlist_t * p_playlist, int i_pos )
+{
+ vlc_value_t val;
+ vlc_mutex_lock( &p_playlist->object_lock );
+
+
+ if( i_pos >= 0 && i_pos < p_playlist->i_size )
+ {
+ msg_Dbg( p_playlist, "disabling playlist item « %s »",
+ p_playlist->pp_items[i_pos]->psz_name );
+
+ if( p_playlist->pp_items[i_pos]->b_enabled == VLC_TRUE )
+ p_playlist->i_enabled--;
+ p_playlist->pp_items[i_pos]->b_enabled = VLC_FALSE;
+ }
+
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ val.b_bool = i_pos;
+ var_Set( p_playlist, "item-change", val );
+
+ return 0;
+}
+
+/**
+ * Enables a playlist item
+ *
+ * \param p_playlist the playlist to enable from.
+ * \param i_pos the position of the item to enable
+ * \return returns 0
+ */
+int playlist_Enable( playlist_t * p_playlist, int i_pos )
+{
+ vlc_value_t val;
+ vlc_mutex_lock( &p_playlist->object_lock );
+
+ if( i_pos >= 0 && i_pos < p_playlist->i_size )
+ {
+ msg_Dbg( p_playlist, "enabling playlist item « %s »",
+ p_playlist->pp_items[i_pos]->psz_name );
+
+ if( p_playlist->pp_items[i_pos]->b_enabled == VLC_FALSE )
+ p_playlist->i_enabled++;
+
+ p_playlist->pp_items[i_pos]->b_enabled = VLC_TRUE;
+ }
+
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ val.b_bool = i_pos;
+ var_Set( p_playlist, "item-change", val );
+
+ return 0;
+}
+
+/**
+ * Disables a playlist group
+ *
+ * \param p_playlist the playlist to disable from.
+ * \param i_pos the id of the group to disable
+ * \return returns 0
+ */
+int playlist_DisableGroup( playlist_t * p_playlist, int i_group)
+{
+ vlc_value_t val;
+ int i;
+ vlc_mutex_lock( &p_playlist->object_lock );
+
+ msg_Dbg(p_playlist,"Disabling group %i",i_group);
+ for( i = 0 ; i< p_playlist->i_size; i++ )
+ {
+ if( p_playlist->pp_items[i]->i_group == i_group )
+ {
+ msg_Dbg( p_playlist, "disabling playlist item « %s »",
+ p_playlist->pp_items[i]->psz_name );
+
+ if( p_playlist->pp_items[i]->b_enabled == VLC_TRUE )
+ p_playlist->i_enabled--;
+
+ p_playlist->pp_items[i]->b_enabled = VLC_FALSE;
+ val.b_bool = i;
+ var_Set( p_playlist, "item-change", val );
+ }
+ }
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ return 0;
+}
+
+/**
+ * Enables a playlist group
+ *
+ * \param p_playlist the playlist to enable from.
+ * \param i_pos the id of the group to enable
+ * \return returns 0
+ */
+int playlist_EnableGroup( playlist_t * p_playlist, int i_group)
+{
+ vlc_value_t val;
+ int i;
+ vlc_mutex_lock( &p_playlist->object_lock );
+
+ for( i = 0 ; i< p_playlist->i_size; i++ )
+ {
+ if( p_playlist->pp_items[i]->i_group == i_group )
+ {
+ msg_Dbg( p_playlist, "enabling playlist item « %s »",
+ p_playlist->pp_items[i]->psz_name );
+
+ if( p_playlist->pp_items[i]->b_enabled == VLC_FALSE )
+ p_playlist->i_enabled++;
+
+ p_playlist->pp_items[i]->b_enabled = VLC_TRUE;
+ val.b_bool = i;
+ var_Set( p_playlist, "item-change", val );
+ }
+ }
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ return 0;
+}
+
+/**
+ * Move an item in a playlist
+ *
+ * Move the item in the playlist with position i_pos before the current item
+ * at position i_newpos.
+ * \param p_playlist the playlist to move items in
+ * \param i_pos the position of the item to move
+ * \param i_newpos the position of the item that will be behind the moved item
+ * after the move
+ * \return returns 0
+ */
+int playlist_Move( playlist_t * p_playlist, int i_pos, int i_newpos)
+{
+ vlc_value_t val;
+ vlc_mutex_lock( &p_playlist->object_lock );
+
+ /* take into account that our own row disappears. */
+ if ( i_pos < i_newpos ) i_newpos--;
+
+ if( i_pos >= 0 && i_newpos >=0 && i_pos <= p_playlist->i_size
+ && i_newpos <= p_playlist->i_size )
+ {
+ playlist_item_t * temp;
+
+ msg_Dbg( p_playlist, "moving playlist item « %s » (%i -> %i)",
+ p_playlist->pp_items[i_pos]->psz_name, i_pos,
+ i_newpos );
+
+ if( i_pos == p_playlist->i_index )
+ {
+ p_playlist->i_index = i_newpos;
+ }
+ else if( i_pos > p_playlist->i_index && i_newpos <= p_playlist->i_index )
+ {
+ p_playlist->i_index++;
+ }
+ else if( i_pos < p_playlist->i_index && i_newpos >= p_playlist->i_index )
+ {
+ p_playlist->i_index--;
+ }
+
+ if ( i_pos < i_newpos )
+ {
+ temp = p_playlist->pp_items[i_pos];
+ while ( i_pos < i_newpos )
+ {
+ p_playlist->pp_items[i_pos] = p_playlist->pp_items[i_pos+1];
+ i_pos++;
+ }
+ p_playlist->pp_items[i_newpos] = temp;
+ }
+ else if ( i_pos > i_newpos )
+ {
+ temp = p_playlist->pp_items[i_pos];
+ while ( i_pos > i_newpos )
+ {
+ p_playlist->pp_items[i_pos] = p_playlist->pp_items[i_pos-1];
+ i_pos--;
+ }
+ p_playlist->pp_items[i_newpos] = temp;
+ }
+ }
+
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ val.b_bool = VLC_TRUE;
+ var_Set( p_playlist, "intf-change", val );
+
+ return 0;
+}
* item.c : Playlist item functions
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: item.c,v 1.9 2003/12/13 17:16:11 gbazin Exp $
+ * $Id: item.c,v 1.10 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
#include "vlc_playlist.h"
-/**
- * Add an MRL to the playlist. This is a simplified version of
- * playlist_AddExt inculded for convenince. It equals calling playlist_AddExt
- * with psz_name == psz_target and i_duration == -1
- */
-
-int playlist_Add( playlist_t *p_playlist, const char *psz_target,
- const char **ppsz_options, int i_options,
- int i_mode, int i_pos )
-{
- return playlist_AddExt( p_playlist, psz_target, psz_target, -1,
- ppsz_options, i_options, i_mode, i_pos );
-}
-
-/**
- * Add a MRL into the playlist.
- *
- * \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_duration a hint about the duration of this item, in microseconds,
- * or -1 if unknown.
- * \param ppsz_options array of options
- * \param i_options number of items in ppsz_options
- * \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 it's size
- * \return always returns 0
-*/
-int playlist_AddExt( playlist_t *p_playlist, const char * psz_uri,
- const char * psz_name, mtime_t i_duration,
- const char **ppsz_options, int i_options, int i_mode,
- int i_pos )
-{
- playlist_item_t * p_item;
-
- p_item = malloc( sizeof( playlist_item_t ) );
- if( p_item == NULL )
- {
- msg_Err( p_playlist, "out of memory" );
- }
-
- p_item->psz_name = strdup( psz_name );
- p_item->psz_uri = strdup( psz_uri );
- p_item->psz_author = strdup( "" );
- p_item->i_duration = i_duration;
- p_item->i_type = 0;
- p_item->i_status = 0;
- p_item->b_autodeletion = VLC_FALSE;
- p_item->b_enabled = VLC_TRUE;
- p_item->i_group = PLAYLIST_TYPE_MANUAL;
-
- p_item->ppsz_options = NULL;
- p_item->i_options = i_options;
-
- if( i_options > 0 )
- {
- int i;
-
- p_item->ppsz_options = malloc( i_options * sizeof(char *) );
- for( i = 0; i < i_options; i++ )
- {
- p_item->ppsz_options[i] = strdup( ppsz_options[i] );
- }
-
- }
-
- return playlist_AddItem( p_playlist, p_item, i_mode, i_pos );
-}
-
/**
* Add a playlist item into a playlist
*
* \param i_pos the possition in the playlist where to add. If this is
* PLAYLIST_END the item will be added at the end of the playlist
* regardless of it's size
- * \return always returns 0
+ * \return position of the new item
*/
int playlist_AddItem( playlist_t *p_playlist, playlist_item_t * p_item,
int i_mode, int i_pos)
{
free( p_item->psz_uri );
}
- if( p_item->i_options )
- {
- int i_opt;
- for( i_opt = 0; i_opt < p_item->i_options; i_opt++ )
- {
- free( p_item->ppsz_options[i_opt] );
- }
- free( p_item->ppsz_options );
- }
- if( p_item->psz_author )
- {
- free( p_item->psz_author );
- }
free( p_item );
vlc_mutex_unlock( &p_playlist->object_lock );
- return 0;
+ return -1;
}
}
}
msg_Dbg( p_playlist, "adding playlist item « %s » ( %s )", p_item->psz_name, p_item->psz_uri);
- /* Create the new playlist item */
+ p_item->i_id = ++p_playlist->i_last_id;
/* Do a few boundary checks and allocate space for the item */
if( i_pos == PLAYLIST_END )
{
free( p_playlist->pp_items[i_pos]->psz_uri );
}
- if( p_playlist->pp_items[i_pos]->psz_author )
- {
- free( p_playlist->pp_items[i_pos]->psz_author );
- }
/* XXX: what if the item is still in use? */
free( p_playlist->pp_items[i_pos] );
p_playlist->pp_items[i_pos] = p_item;
val.b_bool = VLC_TRUE;
var_Set( p_playlist, "intf-change", val );
- return 0;
-}
-
-/**
- * delete an item from a playlist.
- *
- * \param p_playlist the playlist to remove from.
- * \param i_pos the position of the item to remove
- * \return returns 0
- */
-int playlist_Delete( playlist_t * p_playlist, int i_pos )
-{
- vlc_value_t val;
-
- /* if i_pos is the current played item, playlist should stop playing it */
- if( p_playlist->i_status == PLAYLIST_RUNNING &&
- p_playlist->i_index == i_pos )
- {
- playlist_Command( p_playlist, PLAYLIST_SKIP, 1 );
- }
-
- vlc_mutex_lock( &p_playlist->object_lock );
- if( i_pos >= 0 && i_pos < p_playlist->i_size )
- {
- playlist_item_t *p_item = p_playlist->pp_items[i_pos];
-
- msg_Dbg( p_playlist, "deleting playlist item « %s »",
- p_item->psz_name );
-
- if( p_item->psz_name )
- {
- free( p_item->psz_name );
- }
- if( p_item->psz_uri )
- {
- free( p_item->psz_uri );
- }
- if( p_item->psz_author )
- {
- free( p_item->psz_author );
- }
- if( p_item->i_options > 0 )
- {
- int i;
-
- for( i = 0; i < p_item->i_options; i++ )
- {
- free( p_item->ppsz_options[i] );
- }
-
- free( p_item->ppsz_options );
- }
-
- /* XXX: what if the item is still in use? */
- free( p_item );
-
- if( i_pos <= p_playlist->i_index )
- {
- p_playlist->i_index--;
- }
-
- /* Renumber the playlist */
- REMOVE_ELEM( p_playlist->pp_items,
- p_playlist->i_size,
- i_pos );
- if( p_playlist->i_enabled > 0 )
- p_playlist->i_enabled--;
- }
-
- vlc_mutex_unlock( &p_playlist->object_lock );
-
- val.b_bool = VLC_TRUE;
- var_Set( p_playlist, "intf-change", val );
-
- return 0;
-}
-
-/**
- * Disables a playlist item
- *
- * \param p_playlist the playlist to disable from.
- * \param i_pos the position of the item to disable
- * \return returns 0
- */
-int playlist_Disable( playlist_t * p_playlist, int i_pos )
-{
- vlc_value_t val;
- vlc_mutex_lock( &p_playlist->object_lock );
-
-
- if( i_pos >= 0 && i_pos < p_playlist->i_size )
- {
- msg_Dbg( p_playlist, "disabling playlist item « %s »",
- p_playlist->pp_items[i_pos]->psz_name );
-
- if( p_playlist->pp_items[i_pos]->b_enabled == VLC_TRUE )
- p_playlist->i_enabled--;
- p_playlist->pp_items[i_pos]->b_enabled = VLC_FALSE;
- }
-
- vlc_mutex_unlock( &p_playlist->object_lock );
-
- val.b_bool = VLC_TRUE;
- var_Set( p_playlist, "intf-change", val );
-
- return 0;
-}
-
-/**
- * Enables a playlist item
- *
- * \param p_playlist the playlist to enable from.
- * \param i_pos the position of the item to enable
- * \return returns 0
- */
-int playlist_Enable( playlist_t * p_playlist, int i_pos )
-{
- vlc_value_t val;
- vlc_mutex_lock( &p_playlist->object_lock );
-
- if( i_pos >= 0 && i_pos < p_playlist->i_size )
- {
- msg_Dbg( p_playlist, "enabling playlist item « %s »",
- p_playlist->pp_items[i_pos]->psz_name );
-
- if( p_playlist->pp_items[i_pos]->b_enabled == VLC_FALSE )
- p_playlist->i_enabled++;
-
- p_playlist->pp_items[i_pos]->b_enabled = VLC_TRUE;
- }
-
- vlc_mutex_unlock( &p_playlist->object_lock );
-
- val.b_bool = VLC_TRUE;
- var_Set( p_playlist, "intf-change", val );
-
- return 0;
-}
-
-/**
- * Disables a playlist group
- *
- * \param p_playlist the playlist to disable from.
- * \param i_pos the id of the group to disable
- * \return returns 0
- */
-int playlist_DisableGroup( playlist_t * p_playlist, int i_group)
-{
- vlc_value_t val;
- int i;
- vlc_mutex_lock( &p_playlist->object_lock );
-
- msg_Dbg(p_playlist,"Disabling group %i",i_group);
- for( i = 0 ; i< p_playlist->i_size; i++ )
- {
- if( p_playlist->pp_items[i]->i_group == i_group )
- {
- msg_Dbg( p_playlist, "disabling playlist item « %s »",
- p_playlist->pp_items[i]->psz_name );
-
- if( p_playlist->pp_items[i]->b_enabled == VLC_TRUE )
- p_playlist->i_enabled--;
-
- p_playlist->pp_items[i]->b_enabled = VLC_FALSE;
- }
- }
- vlc_mutex_unlock( &p_playlist->object_lock );
-
- val.b_bool = VLC_TRUE;
- var_Set( p_playlist, "intf-change", val );
-
- return 0;
-}
-
-/**
- * Enables a playlist group
- *
- * \param p_playlist the playlist to enable from.
- * \param i_pos the id of the group to enable
- * \return returns 0
- */
-int playlist_EnableGroup( playlist_t * p_playlist, int i_group)
-{
- vlc_value_t val;
- int i;
- vlc_mutex_lock( &p_playlist->object_lock );
-
- for( i = 0 ; i< p_playlist->i_size; i++ )
- {
- if( p_playlist->pp_items[i]->i_group == i_group )
- {
- msg_Dbg( p_playlist, "enabling playlist item « %s »",
- p_playlist->pp_items[i]->psz_name );
-
- if( p_playlist->pp_items[i]->b_enabled == VLC_FALSE )
- p_playlist->i_enabled++;
-
- p_playlist->pp_items[i]->b_enabled = VLC_TRUE;
- }
- }
- vlc_mutex_unlock( &p_playlist->object_lock );
-
- val.b_bool = VLC_TRUE;
- var_Set( p_playlist, "intf-change", val );
-
- return 0;
-}
-
-/**
- * Move an item in a playlist
- *
- * Move the item in the playlist with position i_pos before the current item
- * at position i_newpos.
- * \param p_playlist the playlist to move items in
- * \param i_pos the position of the item to move
- * \param i_newpos the position of the item that will be behind the moved item
- * after the move
- * \return returns 0
- */
-int playlist_Move( playlist_t * p_playlist, int i_pos, int i_newpos)
-{
- vlc_value_t val;
- vlc_mutex_lock( &p_playlist->object_lock );
-
- /* take into account that our own row disappears. */
- if ( i_pos < i_newpos ) i_newpos--;
-
- if( i_pos >= 0 && i_newpos >=0 && i_pos <= p_playlist->i_size
- && i_newpos <= p_playlist->i_size )
- {
- playlist_item_t * temp;
-
- msg_Dbg( p_playlist, "moving playlist item « %s » (%i -> %i)",
- p_playlist->pp_items[i_pos]->psz_name, i_pos,
- i_newpos );
-
- if( i_pos == p_playlist->i_index )
- {
- p_playlist->i_index = i_newpos;
- }
- else if( i_pos > p_playlist->i_index && i_newpos <= p_playlist->i_index )
- {
- p_playlist->i_index++;
- }
- else if( i_pos < p_playlist->i_index && i_newpos >= p_playlist->i_index )
- {
- p_playlist->i_index--;
- }
-
- if ( i_pos < i_newpos )
- {
- temp = p_playlist->pp_items[i_pos];
- while ( i_pos < i_newpos )
- {
- p_playlist->pp_items[i_pos] = p_playlist->pp_items[i_pos+1];
- i_pos++;
- }
- p_playlist->pp_items[i_newpos] = temp;
- }
- else if ( i_pos > i_newpos )
- {
- temp = p_playlist->pp_items[i_pos];
- while ( i_pos > i_newpos )
- {
- p_playlist->pp_items[i_pos] = p_playlist->pp_items[i_pos-1];
- i_pos--;
- }
- p_playlist->pp_items[i_newpos] = temp;
- }
- }
-
- vlc_mutex_unlock( &p_playlist->object_lock );
-
- val.b_bool = VLC_TRUE;
- var_Set( p_playlist, "intf-change", val );
-
- return 0;
+ return p_item->i_id;
}
* loadsave.c : Playlist loading / saving functions
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: loadsave.c,v 1.1 2003/10/29 18:00:46 zorglub Exp $
+ * $Id: loadsave.c,v 1.2 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
}
if( i_format == 5 )
{
- playlist_Add ( p_playlist , (char *)&line ,
- 0, 0, PLAYLIST_APPEND , PLAYLIST_END );
+ playlist_Add ( p_playlist , (char *)&line , (char *)&line,
+ PLAYLIST_APPEND , PLAYLIST_END );
}
else
{
* playlist.c : Playlist management functions
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: playlist.c,v 1.70 2003/12/13 17:16:11 gbazin Exp $
+ * $Id: playlist.c,v 1.71 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
static void SkipItem ( playlist_t *, int );
static void PlayItem ( playlist_t * );
-#if 0
-static void Poubellize ( playlist_t *, input_thread_t * );
-#endif
-
/**
* Create playlist
*
val.b_bool = VLC_TRUE;
var_Set( p_playlist, "intf-change", val );
+ var_Create( p_playlist, "item-change", VLC_VAR_INTEGER );
+ val.i_int = -1;
+ var_Set( p_playlist, "item-change", val );
+
+ var_Create( p_playlist, "playlist-current", VLC_VAR_INTEGER );
+ val.i_int = -1;
+ var_Set( p_playlist, "playlist-current", val );
+
var_Create( p_playlist, "intf-popupmenu", VLC_VAR_BOOL );
var_Create( p_playlist, "intf-show", VLC_VAR_BOOL );
p_playlist->i_groups = 0;
p_playlist->pp_groups = NULL;
- p_playlist->i_max_id = 0;
+ p_playlist->i_last_group = 0;
+ p_playlist->i_last_id = 0;
playlist_CreateGroup( p_playlist, "Normal" );
vlc_thread_join( p_playlist );
var_Destroy( p_playlist, "intf-change" );
+ var_Destroy( p_playlist, "item-change" );
while( p_playlist->i_groups > 0 )
{
if( p_playlist->p_input )
{
input_StopThread( p_playlist->p_input );
+ val.i_int = p_playlist->i_index;
+ var_Set( p_playlist, "item-change",val );
}
break;
}
vlc_mutex_unlock( &p_playlist->object_lock );
-
+#if 0
val.b_bool = VLC_TRUE;
var_Set( p_playlist, "intf-change", val );
-
+#endif
return;
}
-/* Following functions are local */
+
static void ObjectGarbageCollector( playlist_t *p_playlist,
int i_type,
vlc_mutex_unlock( &p_playlist->object_lock );
}
+ val.i_int = p_playlist->i_index;
+ var_Set( p_playlist, "playlist-current", val);
+#if 0
val.b_bool = VLC_TRUE;
var_Set( p_playlist, "intf-change", val );
+#endif
continue;
}
else if( p_playlist->p_input->stream.control.i_status != INIT_S )
*****************************************************************************/
static void PlayItem( playlist_t *p_playlist )
{
+ vlc_value_t val;
if( p_playlist->i_index == -1 )
{
if( p_playlist->i_size == 0 || p_playlist->i_enabled == 0)
msg_Dbg( p_playlist, "creating new input thread" );
p_playlist->p_input = input_CreateThread( p_playlist,
p_playlist->pp_items[p_playlist->i_index] );
+
+ val.i_int = p_playlist->i_index;
+ var_Set( p_playlist, "item-change", val );
}
* sort.c : Playlist sorting functions
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: sort.c,v 1.3 2003/12/13 17:46:07 asmax Exp $
+ * $Id: sort.c,v 1.4 2004/01/05 12:59:43 zorglub Exp $
*
* Authors: Clément Stenac <zorglub@videolan.org>
*
}
vlc_mutex_unlock( &p_playlist->object_lock );
- /* Notify the interfaces (XXX: use a different variable) */
+ /* Notify the interfaces */
var_Set( p_playlist, "intf-change", val );
return 0;
}
else if( i_mode == SORT_AUTHOR )
{
- i_test = strcasecmp( p_playlist->pp_items[i]->psz_author,
- p_playlist->pp_items[i_small]->psz_author );
+ i_test = strcasecmp(
+ playlist_GetInfo( p_playlist, i,
+ _("General") , _("Author") ),
+ playlist_GetInfo( p_playlist, i_small,
+ _("General") , _("Author") ) );
}
if( ( i_type == SORT_NORMAL && i_test < 0 ) ||
}
vlc_mutex_unlock( &p_playlist->object_lock );
- /* Notify the interfaces (XXX: use a different variable) */
+ /* Notify the interfaces */
var_Set( p_playlist, "intf-change", val );
return 0;