X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Finput%2Fitem.c;h=df4e15967ef345a891f4ca769b4f7ee43a8e4a30;hb=470ce70b69e1530173950a8dfd6d274a70caa7bc;hp=9f0634715b969e6fa106db1dab427a8403ae93fd;hpb=513a8db0a09a2bcacb4310b55d982945ca5de3f8;p=vlc diff --git a/src/input/item.c b/src/input/item.c index 9f0634715b..df4e15967e 100644 --- a/src/input/item.c +++ b/src/input/item.c @@ -16,9 +16,9 @@ * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. + * 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., + * 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ #ifdef HAVE_CONFIG_H @@ -27,24 +27,29 @@ #include #include +#include #include "vlc_playlist.h" #include "vlc_interface.h" +#include -#include "input_internal.h" +#include "item.h" +#include "info.h" -static void GuessType( input_item_t *p_item ); +static int GuessType( const input_item_t *p_item ); /** Stuff moved out of vlc_input.h -- FIXME: should probably not be inline * anyway. */ static inline void input_item_Init( vlc_object_t *p_o, input_item_t *p_i ) { memset( p_i, 0, sizeof(input_item_t) ); + p_i->psz_name = NULL; p_i->psz_uri = NULL; TAB_INIT( p_i->i_es, p_i->es ); TAB_INIT( p_i->i_options, p_i->ppsz_options ); p_i->optflagv = NULL, p_i->optflagc = 0; TAB_INIT( p_i->i_categories, p_i->pp_categories ); + TAB_INIT( p_i->i_epg, p_i->pp_epg ); p_i->i_type = ITEM_TYPE_UNKNOWN; p_i->b_fixed_name = true; @@ -57,6 +62,7 @@ static inline void input_item_Init( vlc_object_t *p_o, input_item_t *p_i ) vlc_event_manager_init( p_em, p_i, p_o ); vlc_event_manager_register_event_type( p_em, vlc_InputItemMetaChanged ); vlc_event_manager_register_event_type( p_em, vlc_InputItemSubItemAdded ); + vlc_event_manager_register_event_type( p_em, vlc_InputItemSubItemTreeAdded ); vlc_event_manager_register_event_type( p_em, vlc_InputItemDurationChanged ); vlc_event_manager_register_event_type( p_em, vlc_InputItemPreparsedChanged ); vlc_event_manager_register_event_type( p_em, vlc_InputItemNameChanged ); @@ -93,42 +99,104 @@ static inline void input_item_Clean( input_item_t *p_i ) } TAB_CLEAN( p_i->i_es, p_i->es ); + for( i = 0; i < p_i->i_epg; i++ ) + vlc_epg_Delete( p_i->pp_epg[i] ); + TAB_CLEAN( p_i->i_epg, p_i->pp_epg ); + for( i = 0; i < p_i->i_categories; i++ ) + info_category_Delete( p_i->pp_categories[i] ); + TAB_CLEAN( p_i->i_categories, p_i->pp_categories ); + + vlc_mutex_destroy( &p_i->lock ); +} +void input_item_SetErrorWhenReading( input_item_t *p_i, bool b_error ) +{ + bool b_changed; + + vlc_mutex_lock( &p_i->lock ); + + b_changed = p_i->b_error_when_reading != b_error; + p_i->b_error_when_reading = b_error; + + vlc_mutex_unlock( &p_i->lock ); + + if( b_changed ) { - info_category_t *p_category = p_i->pp_categories[i]; - int j; + vlc_event_t event; - for( j = 0; j < p_category->i_infos; j++ ) - { - struct info_t *p_info = p_category->pp_infos[j]; + event.type = vlc_InputItemErrorWhenReadingChanged; + event.u.input_item_error_when_reading_changed.new_value = b_error; + vlc_event_send( &p_i->event_manager, &event ); + } +} +void input_item_SetPreparsed( input_item_t *p_i, bool b_preparsed ) +{ + bool b_send_event = false; - free( p_info->psz_name); - free( p_info->psz_value ); - free( p_info ); - } - TAB_CLEAN( p_category->i_infos, p_category->pp_infos ); + vlc_mutex_lock( &p_i->lock ); - free( p_category->psz_name ); - free( p_category ); + if( !p_i->p_meta ) + p_i->p_meta = vlc_meta_New(); + + int status = vlc_meta_GetStatus(p_i->p_meta); + int new_status; + if( b_preparsed ) + new_status = status | ITEM_PREPARSED; + else + new_status = status & ~ITEM_PREPARSED; + if( status != new_status ) + { + vlc_meta_SetStatus(p_i->p_meta, new_status); + b_send_event = true; } - TAB_CLEAN( p_i->i_categories, p_i->pp_categories ); - vlc_mutex_destroy( &p_i->lock ); + vlc_mutex_unlock( &p_i->lock ); + + if( b_send_event ) + { + vlc_event_t event; + event.type = vlc_InputItemPreparsedChanged; + event.u.input_item_preparsed_changed.new_status = new_status; + vlc_event_send( &p_i->event_manager, &event ); + } } -void input_item_SetHasErrorWhenReading( input_item_t *p_i, bool error ) +void input_item_SetArtNotFound( input_item_t *p_i, bool b_not_found ) { - vlc_event_t event; + vlc_mutex_lock( &p_i->lock ); - if( p_i->b_error_when_reading == error ) - return; + if( !p_i->p_meta ) + p_i->p_meta = vlc_meta_New(); - p_i->b_error_when_reading = error; + int status = vlc_meta_GetStatus(p_i->p_meta); - /* Notify interested third parties */ - event.type = vlc_InputItemErrorWhenReadingChanged; - event.u.input_item_error_when_reading_changed.new_value = error; - vlc_event_send( &p_i->event_manager, &event ); + if( b_not_found ) + status |= ITEM_ART_NOTFOUND; + else + status &= ~ITEM_ART_NOTFOUND; + + vlc_meta_SetStatus(p_i->p_meta, status); + + vlc_mutex_unlock( &p_i->lock ); +} + +void input_item_SetArtFetched( input_item_t *p_i, bool b_art_fetched ) +{ + vlc_mutex_lock( &p_i->lock ); + + if( !p_i->p_meta ) + p_i->p_meta = vlc_meta_New(); + + int status = vlc_meta_GetStatus(p_i->p_meta); + + if( b_art_fetched ) + status |= ITEM_ART_FETCHED; + else + status &= ~ITEM_ART_FETCHED; + + vlc_meta_SetStatus(p_i->p_meta, status); + + vlc_mutex_unlock( &p_i->lock ); } void input_item_SetMeta( input_item_t *p_i, vlc_meta_type_t meta_type, const char *psz_val ) @@ -147,90 +215,81 @@ void input_item_SetMeta( input_item_t *p_i, vlc_meta_type_t meta_type, const cha vlc_event_send( &p_i->event_manager, &event ); } -/** - * Get the item from an input thread - */ -input_item_t *input_GetItem( input_thread_t *p_input ) -{ - assert( p_input && p_input->p ); - return p_input->p->input.p_item; -} - +/* FIXME GRRRRRRRRRR args should be in the reverse order to be + * consistent with (nearly?) all or copy funcs */ void input_item_CopyOptions( input_item_t *p_parent, - input_item_t *p_child ) + input_item_t *p_child ) { - int i; - for( i = 0 ; i< p_parent->i_options; i++ ) + vlc_mutex_lock( &p_parent->lock ); + + for( int i = 0 ; i< p_parent->i_options; i++ ) { - char *psz_option= strdup( p_parent->ppsz_options[i] ); - if( !strcmp( psz_option, "meta-file" ) ) - { - free( psz_option ); + if( !strcmp( p_parent->ppsz_options[i], "meta-file" ) ) continue; - } - p_child->i_options++; - p_child->ppsz_options = (char **)realloc( p_child->ppsz_options, - p_child->i_options * - sizeof( char * ) ); - p_child->ppsz_options[p_child->i_options-1] = psz_option; - p_child->optflagc++; - p_child->optflagv = (uint8_t *)realloc( p_child->optflagv, - p_child->optflagc ); - p_child->optflagv[p_child->optflagc - 1] = p_parent->optflagv[i]; + + input_item_AddOption( p_child, + p_parent->ppsz_options[i], + p_parent->optflagv[i] ); } + + vlc_mutex_unlock( &p_parent->lock ); } -void input_item_SetName( input_item_t *p_item, const char *psz_name ) +static void post_subitems( input_item_node_t *p_node ) { - free( p_item->psz_name ); - p_item->psz_name = strdup( psz_name ); + for( int i = 0; i < p_node->i_children; i++ ) + { + vlc_event_t event; + event.type = vlc_InputItemSubItemAdded; + event.u.input_item_subitem_added.p_new_child = p_node->pp_children[i]->p_item; + vlc_event_send( &p_node->p_item->event_manager, &event ); + + post_subitems( p_node->pp_children[i] ); + } } /* This won't hold the item, but can tell to interested third parties * Like the playlist, that there is a new sub item. With this design * It is not the input item's responsability to keep all the ref of * the input item children. */ -void input_item_AddSubItem( input_item_t *p_parent, - input_item_t *p_child ) +void input_item_PostSubItem( input_item_t *p_parent, input_item_t *p_child ) { - vlc_event_t event; - - p_parent->i_type = ITEM_TYPE_PLAYLIST; - - /* Notify interested third parties */ - event.type = vlc_InputItemSubItemAdded; - event.u.input_item_subitem_added.p_new_child = p_child; - vlc_event_send( &p_parent->event_manager, &event ); + input_item_node_t *p_node = input_item_node_Create( p_parent ); + input_item_node_AppendItem( p_node, p_child ); + input_item_node_PostAndDelete( p_node ); } -int input_item_AddOption (input_item_t *item, const char *str) +bool input_item_HasErrorWhenReading( input_item_t *p_item ) { - return input_item_AddOpt (item, str, VLC_INPUT_OPTION_TRUSTED); -} + vlc_mutex_lock( &p_item->lock ); -bool input_item_HasErrorWhenReading (input_item_t *item) -{ - return item->b_error_when_reading; + bool b_error = p_item->b_error_when_reading; + + vlc_mutex_unlock( &p_item->lock ); + + return b_error; } -bool input_item_MetaMatch( input_item_t *p_i, vlc_meta_type_t meta_type, const char *psz ) +bool input_item_MetaMatch( input_item_t *p_i, + vlc_meta_type_t meta_type, const char *psz ) { vlc_mutex_lock( &p_i->lock ); + if( !p_i->p_meta ) { vlc_mutex_unlock( &p_i->lock ); return false; } - const char * meta = vlc_meta_Get( p_i->p_meta, meta_type ); - bool ret = meta && strcasestr( meta, psz ); + const char *psz_meta = vlc_meta_Get( p_i->p_meta, meta_type ); + bool b_ret = psz_meta && strcasestr( psz_meta, psz ); + vlc_mutex_unlock( &p_i->lock ); - return ret; + return b_ret; } -char * input_item_GetMeta( input_item_t *p_i, vlc_meta_type_t meta_type ) +char *input_item_GetMeta( input_item_t *p_i, vlc_meta_type_t meta_type ) { - char * psz = NULL; vlc_mutex_lock( &p_i->lock ); if( !p_i->p_meta ) @@ -239,6 +298,7 @@ char * input_item_GetMeta( input_item_t *p_i, vlc_meta_type_t meta_type ) return NULL; } + char *psz = NULL; if( vlc_meta_Get( p_i->p_meta, meta_type ) ) psz = strdup( vlc_meta_Get( p_i->p_meta, meta_type ) ); @@ -246,137 +306,187 @@ char * input_item_GetMeta( input_item_t *p_i, vlc_meta_type_t meta_type ) return psz; } -char * input_item_GetName( input_item_t * p_i ) +/* Get the title of a given item or fallback to the name if the title is empty */ +char *input_item_GetTitleFbName( input_item_t *p_item ) { - vlc_mutex_lock( &p_i->lock ); - char *psz_s = p_i->psz_name ? strdup( p_i->psz_name ) : NULL; - vlc_mutex_unlock( &p_i->lock ); - return psz_s; + char *psz_ret; + vlc_mutex_lock( &p_item->lock ); + + if( !p_item->p_meta ) + { + psz_ret = p_item->psz_name ? strdup( p_item->psz_name ) : NULL; + vlc_mutex_unlock( &p_item->lock ); + return psz_ret; + } + + const char *psz_title = vlc_meta_Get( p_item->p_meta, vlc_meta_Title ); + if( !EMPTY_STR( psz_title ) ) + psz_ret = strdup( psz_title ); + else + psz_ret = p_item->psz_name ? strdup( p_item->psz_name ) : NULL; + + vlc_mutex_unlock( &p_item->lock ); + return psz_ret; } -char * input_item_GetURI( input_item_t * p_i ) +char *input_item_GetName( input_item_t *p_item ) +{ + vlc_mutex_lock( &p_item->lock ); + + char *psz_name = p_item->psz_name ? strdup( p_item->psz_name ) : NULL; + + vlc_mutex_unlock( &p_item->lock ); + return psz_name; +} +void input_item_SetName( input_item_t *p_item, const char *psz_name ) +{ + vlc_mutex_lock( &p_item->lock ); + + free( p_item->psz_name ); + p_item->psz_name = strdup( psz_name ); + + vlc_mutex_unlock( &p_item->lock ); +} + +char *input_item_GetURI( input_item_t *p_i ) { vlc_mutex_lock( &p_i->lock ); + char *psz_s = p_i->psz_uri ? strdup( p_i->psz_uri ) : NULL; + vlc_mutex_unlock( &p_i->lock ); return psz_s; } -void input_item_SetURI( input_item_t * p_i, char * psz_uri ) +void input_item_SetURI( input_item_t *p_i, const char *psz_uri ) { + assert( psz_uri ); +#ifndef NDEBUG + if( !strstr( psz_uri, "://" ) + || strchr( psz_uri, ' ' ) || strchr( psz_uri, '"' ) ) + fprintf( stderr, "Warning: %s(\"%s\"): file path instead of URL.\n", + __func__, psz_uri ); +#endif vlc_mutex_lock( &p_i->lock ); free( p_i->psz_uri ); p_i->psz_uri = strdup( psz_uri ); + + p_i->i_type = GuessType( p_i ); + + if( p_i->psz_name ) + ; + else + if( p_i->i_type == ITEM_TYPE_FILE || p_i->i_type == ITEM_TYPE_DIRECTORY ) + { + const char *psz_filename = strrchr( p_i->psz_uri, '/' ); + + if( psz_filename && *psz_filename == '/' ) + psz_filename++; + if( psz_filename && *psz_filename ) + p_i->psz_name = strdup( psz_filename ); + + /* Make the name more readable */ + if( p_i->psz_name ) + { + decode_URI( p_i->psz_name ); + EnsureUTF8( p_i->psz_name ); + } + } + else + { /* Strip login and password from title */ + int r; + vlc_url_t url; + + vlc_UrlParse( &url, psz_uri, 0 ); + if( url.psz_protocol ) + { + if( url.i_port > 0 ) + r=asprintf( &p_i->psz_name, "%s://%s:%d%s", url.psz_protocol, + url.psz_host, url.i_port, + url.psz_path ? url.psz_path : "" ); + else + r=asprintf( &p_i->psz_name, "%s://%s%s", url.psz_protocol, + url.psz_host ? url.psz_host : "", + url.psz_path ? url.psz_path : "" ); + } + else + { + if( url.i_port > 0 ) + r=asprintf( &p_i->psz_name, "%s:%d%s", url.psz_host, url.i_port, + url.psz_path ? url.psz_path : "" ); + else + r=asprintf( &p_i->psz_name, "%s%s", url.psz_host, + url.psz_path ? url.psz_path : "" ); + } + vlc_UrlClean( &url ); + if( -1==r ) + p_i->psz_name=NULL; /* recover from undefined value */ + } + vlc_mutex_unlock( &p_i->lock ); } -mtime_t input_item_GetDuration( input_item_t * p_i ) +mtime_t input_item_GetDuration( input_item_t *p_i ) { vlc_mutex_lock( &p_i->lock ); + mtime_t i_duration = p_i->i_duration; + vlc_mutex_unlock( &p_i->lock ); return i_duration; } -void input_item_SetDuration( input_item_t * p_i, mtime_t i_duration ) +void input_item_SetDuration( input_item_t *p_i, mtime_t i_duration ) { - bool send_event = false; + bool b_send_event = false; vlc_mutex_lock( &p_i->lock ); if( p_i->i_duration != i_duration ) { p_i->i_duration = i_duration; - send_event = true; + b_send_event = true; } vlc_mutex_unlock( &p_i->lock ); - if ( send_event == true ) + if( b_send_event ) { vlc_event_t event; + event.type = vlc_InputItemDurationChanged; event.u.input_item_duration_changed.new_duration = i_duration; vlc_event_send( &p_i->event_manager, &event ); } - - return; } -bool input_item_IsPreparsed( input_item_t *p_i ) +bool input_item_IsPreparsed( input_item_t *p_item ) { - return p_i->p_meta ? p_i->p_meta->i_status & ITEM_PREPARSED : false ; -} + vlc_mutex_lock( &p_item->lock ); + bool b_preparsed = p_item->p_meta ? ( vlc_meta_GetStatus(p_item->p_meta) & ITEM_PREPARSED ) != 0 : false; + vlc_mutex_unlock( &p_item->lock ); -bool input_item_IsArtFetched( input_item_t *p_i ) -{ - return p_i->p_meta ? p_i->p_meta->i_status & ITEM_ART_FETCHED : false ; + return b_preparsed; } -const vlc_meta_t * input_item_GetMetaObject( input_item_t *p_i ) +bool input_item_IsArtFetched( input_item_t *p_item ) { - if( !p_i->p_meta ) - p_i->p_meta = vlc_meta_New(); - - return p_i->p_meta; -} - -void input_item_MetaMerge( input_item_t *p_i, const vlc_meta_t * p_new_meta ) -{ - if( !p_i->p_meta ) - p_i->p_meta = vlc_meta_New(); - - vlc_meta_Merge( p_i->p_meta, p_new_meta ); -} - -/** - * Get a info item from a given category in a given input item. - * - * \param p_i The input item to get info from - * \param psz_cat String representing the category for the info - * \param psz_name String representing the name of the desired info - * \return A pointer to the string with the given info if found, or an - * empty string otherwise. The caller should free the returned - * pointer. - */ -char *input_item_GetInfo( input_item_t *p_i, - const char *psz_cat, - const char *psz_name ) -{ - int i,j; + vlc_mutex_lock( &p_item->lock ); + bool b_fetched = p_item->p_meta ? ( vlc_meta_GetStatus(p_item->p_meta) & ITEM_ART_FETCHED ) != 0 : false; + vlc_mutex_unlock( &p_item->lock ); - vlc_mutex_lock( &p_i->lock ); - - for( i = 0 ; i< p_i->i_categories ; i++ ) - { - info_category_t *p_cat = p_i->pp_categories[i]; - - if( !psz_cat || strcmp( p_cat->psz_name, psz_cat ) ) - continue; - - for( j = 0; j < p_cat->i_infos ; j++ ) - { - if( !strcmp( p_cat->pp_infos[j]->psz_name, psz_name ) ) - { - char *psz_ret = strdup( p_cat->pp_infos[j]->psz_value ); - vlc_mutex_unlock( &p_i->lock ); - return psz_ret; - } - } - } - vlc_mutex_unlock( &p_i->lock ); - return strdup( "" ); + return b_fetched; } -static void input_item_Destroy ( gc_object_t *gc ) +static void input_item_Destroy ( gc_object_t *p_gc ) { - input_item_t *p_input = vlc_priv(gc, input_item_t); + input_item_t *p_item = vlc_priv( p_gc, input_item_t ); - input_item_Clean( p_input ); - free( p_input ); + input_item_Clean( p_item ); + free( p_item ); } -int input_item_AddOpt( input_item_t *p_input, const char *psz_option, - unsigned flags ) +int input_item_AddOption( input_item_t *p_input, const char *psz_option, + unsigned flags ) { int err = VLC_SUCCESS; @@ -407,82 +517,318 @@ out: return err; } -int input_item_AddInfo( input_item_t *p_i, - const char *psz_cat, - const char *psz_name, - const char *psz_format, ... ) +static info_category_t *InputItemFindCat( input_item_t *p_item, + int *pi_index, const char *psz_cat ) { - va_list args; - int i; - info_t *p_info = NULL; - info_category_t *p_cat = NULL ; + vlc_assert_locked( &p_item->lock ); + for( int i = 0; i < p_item->i_categories && psz_cat; i++ ) + { + info_category_t *p_cat = p_item->pp_categories[i]; + if( !strcmp( p_cat->psz_name, psz_cat ) ) + { + if( pi_index ) + *pi_index = i; + return p_cat; + } + } + return NULL; +} + +/** + * Get a info item from a given category in a given input item. + * + * \param p_i The input item to get info from + * \param psz_cat String representing the category for the info + * \param psz_name String representing the name of the desired info + * \return A pointer to the string with the given info if found, or an + * empty string otherwise. The caller should free the returned + * pointer. + */ +char *input_item_GetInfo( input_item_t *p_i, + const char *psz_cat, + const char *psz_name ) +{ vlc_mutex_lock( &p_i->lock ); - for( i = 0 ; i < p_i->i_categories ; i ++ ) + const info_category_t *p_cat = InputItemFindCat( p_i, NULL, psz_cat ); + if( p_cat ) { - if( !strcmp( p_i->pp_categories[i]->psz_name, psz_cat ) ) + info_t *p_info = info_category_FindInfo( p_cat, NULL, psz_name ); + if( p_info && p_info->psz_value ) { - p_cat = p_i->pp_categories[i]; - break; + char *psz_ret = strdup( p_info->psz_value ); + vlc_mutex_unlock( &p_i->lock ); + return psz_ret; } } + vlc_mutex_unlock( &p_i->lock ); + return strdup( "" ); +} + +static int InputItemVaAddInfo( input_item_t *p_i, + const char *psz_cat, + const char *psz_name, + const char *psz_format, va_list args ) +{ + vlc_assert_locked( &p_i->lock ); + + info_category_t *p_cat = InputItemFindCat( p_i, NULL, psz_cat ); if( !p_cat ) { - if( !(p_cat = (info_category_t *)malloc( sizeof(info_category_t) )) ) - { - vlc_mutex_unlock( &p_i->lock ); + p_cat = info_category_New( psz_cat ); + if( !p_cat ) return VLC_ENOMEM; - } - p_cat->psz_name = strdup( psz_cat ); - p_cat->i_infos = 0; - p_cat->pp_infos = 0; INSERT_ELEM( p_i->pp_categories, p_i->i_categories, p_i->i_categories, p_cat ); } + info_t *p_info = info_category_VaAddInfo( p_cat, psz_name, psz_format, args ); + if( !p_info || !p_info->psz_value ) + return VLC_EGENERIC; + return VLC_SUCCESS; +} - for( i = 0; i< p_cat->i_infos; i++ ) +static int InputItemAddInfo( input_item_t *p_i, + const char *psz_cat, + const char *psz_name, + const char *psz_format, ... ) +{ + va_list args; + + va_start( args, psz_format ); + const int i_ret = InputItemVaAddInfo( p_i, psz_cat, psz_name, psz_format, args ); + va_end( args ); + + return i_ret; +} + +int input_item_AddInfo( input_item_t *p_i, + const char *psz_cat, + const char *psz_name, + const char *psz_format, ... ) +{ + va_list args; + + vlc_mutex_lock( &p_i->lock ); + + va_start( args, psz_format ); + const int i_ret = InputItemVaAddInfo( p_i, psz_cat, psz_name, psz_format, args ); + va_end( args ); + + vlc_mutex_unlock( &p_i->lock ); + + + if( !i_ret ) { - if( !strcmp( p_cat->pp_infos[i]->psz_name, psz_name ) ) - { - p_info = p_cat->pp_infos[i]; - break; - } + vlc_event_t event; + + event.type = vlc_InputItemInfoChanged; + vlc_event_send( &p_i->event_manager, &event ); + } + return i_ret; +} + +int input_item_DelInfo( input_item_t *p_i, + const char *psz_cat, + const char *psz_name ) +{ + vlc_mutex_lock( &p_i->lock ); + int i_cat; + info_category_t *p_cat = InputItemFindCat( p_i, &i_cat, psz_cat ); + if( !p_cat ) + { + vlc_mutex_unlock( &p_i->lock ); + return VLC_EGENERIC; } - if( !p_info ) + if( psz_name ) { - if( ( p_info = (info_t *)malloc( sizeof( info_t ) ) ) == NULL ) + /* Remove a specific info */ + int i_ret = info_category_DeleteInfo( p_cat, psz_name ); + if( i_ret ) { vlc_mutex_unlock( &p_i->lock ); - return VLC_ENOMEM; + return VLC_EGENERIC; } - INSERT_ELEM( p_cat->pp_infos, p_cat->i_infos, p_cat->i_infos, p_info ); - p_info->psz_name = strdup( psz_name ); } else { - free( p_info->psz_value ); + /* Remove the complete categorie */ + info_category_Delete( p_cat ); + REMOVE_ELEM( p_i->pp_categories, p_i->i_categories, i_cat ); } + vlc_mutex_unlock( &p_i->lock ); - va_start( args, psz_format ); - if( vasprintf( &p_info->psz_value, psz_format, args) == -1 ) - p_info->psz_value = NULL; - va_end( args ); - vlc_mutex_unlock( &p_i->lock ); + vlc_event_t event; + event.type = vlc_InputItemInfoChanged; + vlc_event_send( &p_i->event_manager, &event ); + + return VLC_SUCCESS; +} +void input_item_ReplaceInfos( input_item_t *p_item, info_category_t *p_cat ) +{ + vlc_mutex_lock( &p_item->lock ); + int i_cat; + info_category_t *p_old = InputItemFindCat( p_item, &i_cat, p_cat->psz_name ); + if( p_old ) + { + info_category_Delete( p_old ); + p_item->pp_categories[i_cat] = p_cat; + } + else + { + INSERT_ELEM( p_item->pp_categories, p_item->i_categories, p_item->i_categories, + p_cat ); + } + vlc_mutex_unlock( &p_item->lock ); + + + vlc_event_t event; + event.type = vlc_InputItemInfoChanged; + vlc_event_send( &p_item->event_manager, &event ); +} +void input_item_MergeInfos( input_item_t *p_item, info_category_t *p_cat ) +{ + vlc_mutex_lock( &p_item->lock ); + info_category_t *p_old = InputItemFindCat( p_item, NULL, p_cat->psz_name ); + if( p_old ) + { + for( int i = 0; i < p_cat->i_infos; i++ ) + info_category_ReplaceInfo( p_old, p_cat->pp_infos[i] ); + TAB_CLEAN( p_cat->i_infos, p_cat->pp_infos ); + info_category_Delete( p_cat ); + } + else + { + INSERT_ELEM( p_item->pp_categories, p_item->i_categories, p_item->i_categories, + p_cat ); + } + vlc_mutex_unlock( &p_item->lock ); + + + vlc_event_t event; + event.type = vlc_InputItemInfoChanged; + vlc_event_send( &p_item->event_manager, &event ); +} + +#define EPG_DEBUG +void input_item_SetEpg( input_item_t *p_item, const vlc_epg_t *p_update ) +{ + vlc_mutex_lock( &p_item->lock ); - return p_info->psz_value ? VLC_SUCCESS : VLC_ENOMEM; + /* */ + vlc_epg_t *p_epg = NULL; + for( int i = 0; i < p_item->i_epg; i++ ) + { + vlc_epg_t *p_tmp = p_item->pp_epg[i]; + + if( (p_tmp->psz_name == NULL) != (p_update->psz_name == NULL) ) + continue; + if( p_tmp->psz_name && p_update->psz_name && strcmp(p_tmp->psz_name, p_update->psz_name) ) + continue; + + p_epg = p_tmp; + break; + } + + /* */ + if( !p_epg ) + { + p_epg = vlc_epg_New( p_update->psz_name ); + if( p_epg ) + TAB_APPEND( p_item->i_epg, p_item->pp_epg, p_epg ); + } + if( p_epg ) + vlc_epg_Merge( p_epg, p_update ); + + vlc_mutex_unlock( &p_item->lock ); + +#ifdef EPG_DEBUG + char *psz_epg; + if( asprintf( &psz_epg, "EPG %s", p_epg->psz_name ? p_epg->psz_name : "unknown" ) < 0 ) + goto signal; + + input_item_DelInfo( p_item, psz_epg, NULL ); + + vlc_mutex_lock( &p_item->lock ); + for( int i = 0; i < p_epg->i_event; i++ ) + { + const vlc_epg_event_t *p_evt = p_epg->pp_event[i]; + time_t t_start = (time_t)p_evt->i_start; + struct tm tm_start; + char psz_start[128]; + + localtime_r( &t_start, &tm_start ); + + snprintf( psz_start, sizeof(psz_start), "%4.4d-%2.2d-%2.2d %2.2d:%2.2d:%2.2d", + 1900 + tm_start.tm_year, 1 + tm_start.tm_mon, tm_start.tm_mday, + tm_start.tm_hour, tm_start.tm_min, tm_start.tm_sec ); + if( p_evt->psz_short_description || p_evt->psz_description ) + InputItemAddInfo( p_item, psz_epg, psz_start, "%s (%2.2d:%2.2d) - %s %s", + p_evt->psz_name, + p_evt->i_duration/60/60, (p_evt->i_duration/60)%60, + p_evt->psz_short_description ? p_evt->psz_short_description : "" , + p_evt->psz_description ? p_evt->psz_description : "" ); + else + InputItemAddInfo( p_item, psz_epg, psz_start, "%s (%2.2d:%2.2d)", + p_evt->psz_name, + p_evt->i_duration/60/60, (p_evt->i_duration/60)%60 ); + } + vlc_mutex_unlock( &p_item->lock ); + free( psz_epg ); +signal: +#endif + + if( p_epg->i_event > 0 ) + { + vlc_event_t event = { .type = vlc_InputItemInfoChanged, }; + vlc_event_send( &p_item->event_manager, &event ); + } } -input_item_t *__input_item_NewExt( vlc_object_t *p_obj, const char *psz_uri, - const char *psz_name, - int i_options, - const char *const *ppsz_options, - mtime_t i_duration ) +void input_item_SetEpgOffline( input_item_t *p_item ) +{ + vlc_mutex_lock( &p_item->lock ); + for( int i = 0; i < p_item->i_epg; i++ ) + vlc_epg_SetCurrent( p_item->pp_epg[i], -1 ); + vlc_mutex_unlock( &p_item->lock ); + +#ifdef EPG_DEBUG + vlc_mutex_lock( &p_item->lock ); + const int i_epg_info = p_item->i_epg; + char *ppsz_epg_info[i_epg_info]; + for( int i = 0; i < p_item->i_epg; i++ ) + { + const vlc_epg_t *p_epg = p_item->pp_epg[i]; + if( asprintf( &ppsz_epg_info[i], "EPG %s", p_epg->psz_name ? p_epg->psz_name : "unknown" ) < 0 ) + ppsz_epg_info[i] = NULL; + } + vlc_mutex_unlock( &p_item->lock ); + + for( int i = 0; i < i_epg_info; i++ ) + { + if( !ppsz_epg_info[i] ) + continue; + input_item_DelInfo( p_item, ppsz_epg_info[i], NULL ); + free( ppsz_epg_info[i] ); + } +#endif + + vlc_event_t event = { .type = vlc_InputItemInfoChanged, }; + vlc_event_send( &p_item->event_manager, &event ); +} + +#undef input_item_NewExt +input_item_t *input_item_NewExt( vlc_object_t *p_obj, const char *psz_uri, + const char *psz_name, + int i_options, + const char *const *ppsz_options, + unsigned i_option_flags, + mtime_t i_duration ) { return input_item_NewWithType( p_obj, psz_uri, psz_name, - i_options, ppsz_options, + i_options, ppsz_options, i_option_flags, i_duration, ITEM_TYPE_UNKNOWN ); } @@ -491,86 +837,213 @@ input_item_t *input_item_NewWithType( vlc_object_t *p_obj, const char *psz_uri, const char *psz_name, int i_options, const char *const *ppsz_options, + unsigned i_option_flags, mtime_t i_duration, int i_type ) { libvlc_priv_t *priv = libvlc_priv (p_obj->p_libvlc); + static vlc_mutex_t input_id_lock = VLC_STATIC_MUTEX; - DECMALLOC_NULL( p_input, input_item_t ); + input_item_t* p_input = malloc( sizeof(input_item_t ) ); + if( !p_input ) + return NULL; input_item_Init( p_obj, p_input ); vlc_gc_init( p_input, input_item_Destroy ); - p_input->b_fixed_name = false; + vlc_mutex_lock( &input_id_lock ); + p_input->i_id = ++priv->i_last_input_id; + vlc_mutex_unlock( &input_id_lock ); - if( psz_uri ) - p_input->psz_uri = strdup( psz_uri ); - else - p_input->psz_uri = NULL; + p_input->b_fixed_name = false; p_input->i_type = i_type; - p_input->b_prefers_tree = false; - if( p_input->i_type == ITEM_TYPE_UNKNOWN ) - GuessType( p_input ); + if( psz_uri ) + input_item_SetURI( p_input, psz_uri ); - if( psz_name != NULL ) - p_input->psz_name = strdup( psz_name ); - else if( p_input->i_type == ITEM_TYPE_FILE && p_input->psz_uri ) - { - const char *psz_filename = strrchr( p_input->psz_uri, DIR_SEP_CHAR ); - if( psz_filename && *psz_filename == DIR_SEP_CHAR ) - psz_filename++; - p_input->psz_name = strdup( psz_filename && *psz_filename - ? psz_filename : p_input->psz_uri ); - } - else - p_input->psz_name = p_input->psz_uri ? strdup( p_input->psz_uri ) : NULL; + if( i_type != ITEM_TYPE_UNKNOWN ) + p_input->i_type = i_type; + + if( psz_name ) + input_item_SetName( p_input, psz_name ); p_input->i_duration = i_duration; for( int i = 0; i < i_options; i++ ) - input_item_AddOption( p_input, ppsz_options[i] ); + input_item_AddOption( p_input, ppsz_options[i], i_option_flags ); return p_input; } -/* Guess the type of the item using the beginning of the mrl */ -static void GuessType( input_item_t *p_item) +input_item_t *input_item_Copy( vlc_object_t *p_obj, input_item_t *p_input ) { - int i; - static struct { const char *psz_search; int i_type; } types_array[] = - { - { "http", ITEM_TYPE_NET }, - { "dvd", ITEM_TYPE_DISC }, - { "cdda", ITEM_TYPE_CDDA }, - { "mms", ITEM_TYPE_NET }, - { "rtsp", ITEM_TYPE_NET }, - { "udp", ITEM_TYPE_NET }, - { "rtp", ITEM_TYPE_NET }, - { "vcd", ITEM_TYPE_DISC }, - { "v4l", ITEM_TYPE_CARD }, - { "dshow", ITEM_TYPE_CARD }, - { "pvr", ITEM_TYPE_CARD }, - { "dvb", ITEM_TYPE_CARD }, - { "qpsk", ITEM_TYPE_CARD }, - { "sdp", ITEM_TYPE_NET }, - { NULL, 0 } - }; + vlc_mutex_lock( &p_input->lock ); - if( !p_item->psz_uri ) - { - p_item->i_type = ITEM_TYPE_FILE; - return; - } + input_item_t *p_new_input = + input_item_NewWithType( p_obj, + p_input->psz_uri, p_input->psz_name, + 0, NULL, 0, p_input->i_duration, + p_input->i_type ); - for( i = 0; types_array[i].psz_search != NULL; i++ ) + if( p_new_input ) { - if( !strncmp( p_item->psz_uri, types_array[i].psz_search, - strlen( types_array[i].psz_search ) ) ) + for( int i = 0 ; i< p_input->i_options; i++ ) { - p_item->i_type = types_array[i].i_type; - return; + input_item_AddOption( p_new_input, + p_input->ppsz_options[i], + p_input->optflagv[i] ); } } - p_item->i_type = ITEM_TYPE_FILE; + + vlc_mutex_unlock( &p_input->lock ); + + return p_new_input; +} + +struct item_type_entry +{ + const char psz_scheme[7]; + uint8_t i_type; +}; + +static int typecmp( const void *key, const void *entry ) +{ + const struct item_type_entry *type = entry; + const char *uri = key, *scheme = type->psz_scheme; + + return strncmp( uri, scheme, strlen( scheme ) ); +} + +/* Guess the type of the item using the beginning of the mrl */ +static int GuessType( const input_item_t *p_item ) +{ + static const struct item_type_entry tab[] = + { /* /!\ Alphabetical order /!\ */ + /* Short match work, not just exact match */ + { "alsa", ITEM_TYPE_CARD }, + { "atsc", ITEM_TYPE_CARD }, + { "bd", ITEM_TYPE_DISC }, + { "cable", ITEM_TYPE_CARD }, + { "cdda", ITEM_TYPE_CDDA }, + { "dc1394", ITEM_TYPE_CARD }, + { "dccp", ITEM_TYPE_NET }, + { "dir", ITEM_TYPE_DIRECTORY }, + { "dshow", ITEM_TYPE_CARD }, + { "dv", ITEM_TYPE_CARD }, + { "dvb", ITEM_TYPE_CARD }, + { "dvd", ITEM_TYPE_DISC }, + { "ftp", ITEM_TYPE_NET }, + { "http", ITEM_TYPE_NET }, + { "icyx", ITEM_TYPE_NET }, + { "itpc", ITEM_TYPE_NET }, + { "jack", ITEM_TYPE_CARD }, + { "live", ITEM_TYPE_NET }, /* livedotcom */ + { "mms", ITEM_TYPE_NET }, + { "mtp", ITEM_TYPE_DISC }, + { "ofdm", ITEM_TYPE_CARD }, + { "oss", ITEM_TYPE_CARD }, + { "pnm", ITEM_TYPE_NET }, + { "pvr", ITEM_TYPE_CARD }, + { "qam", ITEM_TYPE_CARD }, + { "qpsk", ITEM_TYPE_CARD }, + { "qtcapt", ITEM_TYPE_CARD }, /* qtcapture */ + { "raw139", ITEM_TYPE_CARD }, /* raw1394 */ + { "rt", ITEM_TYPE_NET }, /* rtp, rtsp, rtmp */ + { "satell", ITEM_TYPE_CARD }, /* sattelite */ + { "screen", ITEM_TYPE_CARD }, + { "sdp", ITEM_TYPE_NET }, + { "smb", ITEM_TYPE_NET }, + { "svcd", ITEM_TYPE_DISC }, + { "tcp", ITEM_TYPE_NET }, + { "terres", ITEM_TYPE_CARD }, /* terrestrial */ + { "udp", ITEM_TYPE_NET }, /* udplite too */ + { "unsv", ITEM_TYPE_NET }, + { "usdigi", ITEM_TYPE_CARD }, /* usdigital */ + { "v4l", ITEM_TYPE_CARD }, + { "vcd", ITEM_TYPE_DISC }, + { "window", ITEM_TYPE_CARD }, + }; + const struct item_type_entry *e; + + if( !strstr( p_item->psz_uri, "://" ) ) + return ITEM_TYPE_FILE; + + e = bsearch( p_item->psz_uri, tab, sizeof( tab ) / sizeof( tab[0] ), + sizeof( tab[0] ), typecmp ); + return e ? e->i_type : ITEM_TYPE_FILE; +} + +input_item_node_t *input_item_node_Create( input_item_t *p_input ) +{ + input_item_node_t* p_node = malloc( sizeof( input_item_node_t ) ); + if( !p_node ) + return NULL; + + assert( p_input ); + + p_node->p_item = p_input; + vlc_gc_incref( p_input ); + + p_node->p_parent = NULL; + p_node->i_children = 0; + p_node->pp_children = NULL; + + return p_node; +} + +static void RecursiveNodeDelete( input_item_node_t *p_node ) +{ + for( int i = 0; i < p_node->i_children; i++ ) + RecursiveNodeDelete( p_node->pp_children[i] ); + + vlc_gc_decref( p_node->p_item ); + free( p_node->pp_children ); + free( p_node ); +} + +void input_item_node_Delete( input_item_node_t *p_node ) +{ + if( p_node->p_parent ) + { + for( int i = 0; i < p_node->p_parent->i_children; i++ ) + if( p_node->p_parent->pp_children[i] == p_node ) + { + REMOVE_ELEM( p_node->p_parent->pp_children, + p_node->p_parent->i_children, + i ); + break; + } + } + + RecursiveNodeDelete( p_node ); +} + +input_item_node_t *input_item_node_AppendItem( input_item_node_t *p_node, input_item_t *p_item ) +{ + input_item_node_t *p_new_child = input_item_node_Create( p_item ); + if( !p_new_child ) return NULL; + input_item_node_AppendNode( p_node, p_new_child ); + return p_new_child; +} + +void input_item_node_AppendNode( input_item_node_t *p_parent, input_item_node_t *p_child ) +{ + assert( p_parent && p_child && p_child->p_parent == NULL ); + INSERT_ELEM( p_parent->pp_children, + p_parent->i_children, + p_parent->i_children, + p_child ); + p_child->p_parent = p_parent; +} + +void input_item_node_PostAndDelete( input_item_node_t *p_root ) +{ + post_subitems( p_root ); + + vlc_event_t event; + event.type = vlc_InputItemSubItemTreeAdded; + event.u.input_item_subitem_tree_added.p_root = p_root; + vlc_event_send( &p_root->p_item->event_manager, &event ); + + input_item_node_Delete( p_root ); }