From be84cc2c546401d830b29bb51610b3f22bbca5b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Cr=C3=AAte?= <olivier.crete@collabora.com>
Date: Fri, 26 Mar 2021 19:38:57 -0400
Subject: [PATCH] webrtcbin: Remove unused session_mid_map

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2104>
---
 ext/webrtc/gstwebrtcbin.c | 21 ---------------------
 ext/webrtc/gstwebrtcbin.h |  1 -
 2 files changed, 22 deletions(-)

diff --git a/ext/webrtc/gstwebrtcbin.c b/ext/webrtc/gstwebrtcbin.c
index ad4073c66d..9913185b08 100644
--- a/ext/webrtc/gstwebrtcbin.c
+++ b/ext/webrtc/gstwebrtcbin.c
@@ -429,18 +429,6 @@ _add_ice_stream_item (GstWebRTCBin * webrtc, guint session_id,
   g_array_append_val (webrtc->priv->ice_stream_map, item);
 }
 
-typedef struct
-{
-  guint session_id;
-  gchar *mid;
-} SessionMidItem;
-
-static void
-clear_session_mid_item (SessionMidItem * item)
-{
-  g_free (item->mid);
-}
-
 typedef gboolean (*FindTransceiverFunc) (GstWebRTCRTPTransceiver * p1,
     gconstpointer data);
 
@@ -6586,10 +6574,6 @@ gst_webrtc_bin_finalize (GObject * object)
     g_array_free (webrtc->priv->pending_local_ice_candidates, TRUE);
   webrtc->priv->pending_local_ice_candidates = NULL;
 
-  if (webrtc->priv->session_mid_map)
-    g_array_free (webrtc->priv->session_mid_map, TRUE);
-  webrtc->priv->session_mid_map = NULL;
-
   if (webrtc->priv->pending_pads)
     g_list_free_full (webrtc->priv->pending_pads,
         (GDestroyNotify) _free_pending_pad);
@@ -7099,11 +7083,6 @@ gst_webrtc_bin_init (GstWebRTCBin * webrtc)
   webrtc->priv->pending_data_channels =
       g_ptr_array_new_with_free_func ((GDestroyNotify) gst_object_unref);
 
-  webrtc->priv->session_mid_map =
-      g_array_new (FALSE, TRUE, sizeof (SessionMidItem));
-  g_array_set_clear_func (webrtc->priv->session_mid_map,
-      (GDestroyNotify) clear_session_mid_item);
-
   webrtc->priv->ice_stream_map =
       g_array_new (FALSE, TRUE, sizeof (IceStreamItem));
   webrtc->priv->pending_remote_ice_candidates =
diff --git a/ext/webrtc/gstwebrtcbin.h b/ext/webrtc/gstwebrtcbin.h
index fa8cf6d73c..d063796635 100644
--- a/ext/webrtc/gstwebrtcbin.h
+++ b/ext/webrtc/gstwebrtcbin.h
@@ -95,7 +95,6 @@ struct _GstWebRTCBinPrivate
 
   gboolean bundle;
   GPtrArray *transceivers;
-  GArray *session_mid_map;
   GPtrArray *transports;
   GPtrArray *data_channels;
   /* list of data channels we've received a sctp stream for but no data