lib: rename libvlc_media_track_delete to libvlc_media_track_release

Since libvlc_media_track_t will be refcounted.

include/vlc/libvlc_media_player.h

@@ -1325,7 +1325,7 @@ libvlc_media_player_get_tracklist( libvlc_media_player_t *p_mi,
  * \param type type of the selected track
  *
  * \return a valid track or NULL if there is no selected tracks for this type,
- * release it with libvlc_media_track_delete().
+ * release it with libvlc_media_track_release().
  */
 LIBVLC_API libvlc_media_track_t *
 libvlc_media_player_get_selected_track( libvlc_media_player_t *p_mi,
@@ -1343,7 +1343,7 @@ libvlc_media_player_get_selected_track( libvlc_media_player_t *p_mi,
  * libvlc_media_track_t)
  *
  * \return a valid track or NULL if there is currently no tracks identified by
- * the string id, release it with libvlc_media_track_delete().
+ * the string id, release it with libvlc_media_track_release().
  */
 LIBVLC_API libvlc_media_track_t *
 libvlc_media_player_get_track_from_id( libvlc_media_player_t *p_mi,

include/vlc/libvlc_media_track.h

@@ -217,7 +217,7 @@ libvlc_media_tracklist_delete( libvlc_media_tracklist_t *list );
  * \param track valid track
  */
 LIBVLC_API void
-libvlc_media_track_delete( libvlc_media_track_t *track );
+libvlc_media_track_release( libvlc_media_track_t *track );
 /** @}*/
 
 # ifdef __cplusplus

lib/libvlc.sym

@@ -86,7 +86,7 @@ libvlc_media_thumbnail_request_by_time
 libvlc_media_thumbnail_request_by_pos
 libvlc_media_thumbnail_request_cancel
 libvlc_media_thumbnail_request_destroy
-libvlc_media_track_delete
+libvlc_media_track_release
 libvlc_media_tracklist_at
 libvlc_media_tracklist_count
 libvlc_media_tracklist_delete

lib/media_track.c

@@ -133,7 +133,7 @@ libvlc_media_track_clean( libvlc_media_track_t *track )
 }
 
 void
-libvlc_media_track_delete( libvlc_media_track_t *track )
+libvlc_media_track_release( libvlc_media_track_t *track )
 {
     libvlc_media_trackpriv_t *trackpriv =
         container_of( track, libvlc_media_trackpriv_t, t );

lib/video.c

@@ -173,7 +173,7 @@ int libvlc_video_get_size( libvlc_media_player_t *p_mi, unsigned ignored,
         ret = 0;
     }
 
-    libvlc_media_track_delete(track);
+    libvlc_media_track_release(track);
     return ret;
 }
 

test/libvlc/media_player.c

@@ -443,7 +443,7 @@ static void test_media_player_tracks(const char** argv, int argc)
     libtrack = libvlc_media_player_get_track_from_id(mp, "audio/0");
     assert(libtrack);
     libvlc_media_player_select_track(mp, libvlc_track_audio, libtrack);
-    libvlc_media_track_delete(libtrack);
+    libvlc_media_track_release(libtrack);
     atracks[0].toselect = true;
     atracks[2].toselect = false;