[vlc-devel] commit: lua: Expose extra meta through vlc.item.metas. (Pierre d'Herbemont )

[git version control]

vlc | branch: master | Pierre d'Herbemont <pdherbemont at free.fr> | Wed Jan 13 12:55:43 2010 +0100| [d9322881a7873940b0bb6cd3d963b0a445ca906e] | committer: Pierre d'Herbemont 

lua: Expose extra meta through vlc.item.metas.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=d9322881a7873940b0bb6cd3d963b0a445ca906e
---

 modules/misc/lua/libs/input.c |   19 +++++++++++++++++--
 1 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/modules/misc/lua/libs/input.c b/modules/misc/lua/libs/input.c
index 87dd668..2530355 100644
--- a/modules/misc/lua/libs/input.c
+++ b/modules/misc/lua/libs/input.c
@@ -124,7 +124,7 @@ static int vlclua_input_metas_internal( lua_State *L, input_item_t *p_item )
     lua_pushstring( L, psz_meta );
     lua_setfield( L, -2, "filename" );
     free( psz_meta );
-    
+
 #define PUSH_META( n, m ) \
     psz_meta = input_item_GetMeta( p_item, vlc_meta_ ## n ); \
     lua_pushstring( L, psz_meta ); \
@@ -151,6 +151,21 @@ static int vlclua_input_metas_internal( lua_State *L, input_item_t *p_item )
 
 #undef PUSH_META
 
+    vlc_mutex_lock(&p_item->lock);
+    if (p_item->p_meta) {
+        char ** names = vlc_meta_CopyExtraNames(p_item->p_meta);
+        for(int i = 0; names[i]; i++)
+        {
+            const char *meta = vlc_meta_GetExtra(p_item->p_meta, names[i]);
+            lua_pushstring( L, meta );
+            lua_setfield( L, -2, names[i] );
+            printf("setting %s=%s\n", names[i], meta);
+            free(names[i]);
+        }
+        free(names);
+    }
+    vlc_mutex_unlock(&p_item->lock);
+
     return 1;
 }
 
@@ -261,7 +276,7 @@ static int vlclua_input_item_get( lua_State *L, input_item_t *p_item )
     }
 
     lua_setmetatable(L, -2);
-    
+
     return 1;
 }