Use objet pointer as unique ID (plugins)

(By the way, snapshot-id looks like a write only variable...)

modules/access_filter/timeshift.c

@@ -604,8 +604,8 @@ static char *GetTmpFilePath( access_t *p_access )
 #endif
     }
 
-    if( asprintf( &psz_filename_base, "%s/vlc-timeshift-%d-%d-",
-              psz_dir, getpid(), p_access->i_object_id ) == -1 )
+    if( asprintf( &psz_filename_base, "%s/vlc-timeshift-%d-%p-",
+              psz_dir, getpid(), p_access ) == -1 )
         psz_filename_base = NULL;
     free( psz_dir );
 

modules/misc/dummy/decoder.c

@@ -82,7 +82,7 @@ int OpenDecoder ( vlc_object_t *p_this )
         return VLC_EGENERIC;
     }
 
-    sprintf( psz_file, "stream.%i", p_dec->i_object_id );
+    snprintf( psz_file, sizeof( psz_file), "stream.%p", p_dec );
 
 #ifndef UNDER_CE
     var_Create( p_dec, "dummy-save-es", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );

modules/video_output/snapshot.c

@@ -301,18 +301,18 @@ static int Init( vout_thread_t *p_vout )
 
     if( var_Create( p_vout->p_sys->p_input, "snapshot-id", VLC_VAR_INTEGER ) )
     {
-        msg_Err( p_vout, "Cannot create snapshot-id variable in p_input (%d).",
-                 p_vout->p_sys->p_input->i_object_id );
+        msg_Err( p_vout, "Cannot create snapshot-id variable in p_input(%p).",
+                 p_vout->p_sys->p_input );
         return VLC_EGENERIC;
     }
 
     /* Register the snapshot vout module at the input level */
-    val.i_int = p_vout->i_object_id;
+    val.p_address = p_vout;
 
     if( var_Set( p_vout->p_sys->p_input, "snapshot-id", val ) )
     {
-        msg_Err( p_vout, "Cannot register snapshot-id in p_input (%d).",
-                 p_vout->p_sys->p_input->i_object_id );
+        msg_Err( p_vout, "Cannot register snapshot-id in p_input(%p).",
+                 p_vout->p_sys->p_input );
         return VLC_EGENERIC;
     }