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control/media_descriptor.c: Give access to the subitems.

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This commit is contained in:
Pierre d'Herbemont 2007-08-24 21:54:27 +00:00
parent bf60cc95d2
commit 9274704b3a
2 changed files with 17 additions and 1 deletions
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4
include/vlc/libvlc.h
View File

@ -233,6 +233,10 @@ VLC_PUBLIC_API libvlc_tag_t
const char * key,
libvlc_exception_t *p_e );
VLC_PUBLIC_API libvlc_media_list_t *
libvlc_media_descriptor_subitems( libvlc_media_descriptor_t *p_md,
libvlc_exception_t *p_e );
/** @}*/
/*****************************************************************************

14
src/control/media_descriptor.c
View File

@ -253,7 +253,8 @@ void libvlc_media_descriptor_release( libvlc_media_descriptor_t *p_md )
if( p_md->i_refcount > 0 )
return;
libvlc_media_list_release( p_md->p_subitems );
if( p_md->p_subitems )
libvlc_media_list_release( p_md->p_subitems );
uninstall_input_item_observer( p_md );
vlc_gc_decref( p_md->p_input_item );
@ -437,3 +438,14 @@ libvlc_media_descriptor_tag_at_index_for_key( libvlc_media_descriptor_t *p_md,
return strdup( p_ts->ppsz_tags[i] );
}
/**************************************************************************
* subitems
**************************************************************************/
libvlc_media_list_t *
libvlc_media_descriptor_subitems( libvlc_media_descriptor_t * p_md,
libvlc_exception_t * p_e )
{
libvlc_media_list_retain( p_md->p_subitems );
return p_md->p_subitems;
}