[vlc-devel] [PATCH] [RFC] playlist: broadcast the input_thread_t about to be started for a chance to alter it

[Steve Lhomme]

--
deprecates https://patches.videolan.org/patch/10518/
---
 src/playlist/engine.c | 1 +
 src/playlist/thread.c | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/src/playlist/engine.c b/src/playlist/engine.c
index 6000a37..971667c 100644
--- a/src/playlist/engine.c
+++ b/src/playlist/engine.c
@@ -450,6 +450,7 @@ static void VariablesInit( playlist_t *p_playlist )
     var_Create( p_playlist, "playlist-item-append", VLC_VAR_ADDRESS );
 
     var_Create( p_playlist, "input-current", VLC_VAR_ADDRESS );
+    var_Create( p_playlist, "input-prepare", VLC_VAR_ADDRESS );
 
     /* Variables to control playback */
     var_Create( p_playlist, "playlist-autostart", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
diff --git a/src/playlist/thread.c b/src/playlist/thread.c
index a348479..4fd7580 100644
--- a/src/playlist/thread.c
+++ b/src/playlist/thread.c
@@ -207,6 +207,9 @@ static bool PlayItem( playlist_t *p_playlist, playlist_item_t *p_item )
 
     input_thread_t *p_input_thread = input_Create( p_playlist, p_input, NULL,
                                                    p_sys->p_input_resource );
+
+    var_SetAddress( p_playlist, "input-prepare", p_input_thread );
+
     if( likely(p_input_thread != NULL) )
     {
         var_AddCallback( p_input_thread, "intf-event",
@@ -451,6 +454,7 @@ static void LoopInput( playlist_t *p_playlist )
         PL_DEBUG( "dead input" );
         PL_UNLOCK;
 
+        var_SetAddress( p_playlist, "input-prepare", NULL );
         var_SetAddress( p_playlist, "input-current", NULL );
 
         /* WARNING: Input resource manipulation and callback deletion are
-- 
2.6.0.windows.1