rtp: Remove unused variables

https://bugzilla.gnome.org/show_bug.cgi?id=646924

gst-libs/gst/rtp/gstbasertpdepayload.c

@@ -271,7 +271,7 @@ gst_base_rtp_depayload_chain (GstPad * pad, GstBuffer * in)
   GstClockTime timestamp;
   guint16 seqnum;
   guint32 rtptime;
-  gboolean reset_seq, discont;
+  gboolean discont;
   gint gap;
 
   filter = GST_BASE_RTP_DEPAYLOAD (GST_OBJECT_PARENT (pad));
@@ -299,7 +299,6 @@ gst_base_rtp_depayload_chain (GstPad * pad, GstBuffer * in)
 
   seqnum = gst_rtp_buffer_get_seq (in);
   rtptime = gst_rtp_buffer_get_timestamp (in);
-  reset_seq = TRUE;
   discont = FALSE;
 
   GST_LOG_OBJECT (filter, "discont %d, seqnum %u, rtptime %u, timestamp %"
@@ -547,11 +546,8 @@ static GstFlowReturn
 gst_base_rtp_depayload_prepare_push (GstBaseRTPDepayload * filter,
     gboolean do_ts, guint32 rtptime, gboolean is_list, gpointer obj)
 {
-  GstBaseRTPDepayloadPrivate *priv;
   HeaderData data;
 
-  priv = filter->priv;
-
   data.depayload = filter;
   data.caps = GST_PAD_CAPS (filter->srcpad);
   data.rtptime = rtptime;

gst-libs/gst/rtp/gstrtpbuffer.c

@@ -1614,7 +1614,6 @@ gst_rtp_buffer_add_extension_onebyte_header (GstBuffer * buffer, guint8 id,
   guint8 *pdata;
   guint wordlen;
   gboolean has_bit;
-  guint bytelen;
 
   g_return_val_if_fail (id > 0 && id < 15, FALSE);
   g_return_val_if_fail (size >= 1 && size <= 16, FALSE);
@@ -1623,8 +1622,6 @@ gst_rtp_buffer_add_extension_onebyte_header (GstBuffer * buffer, guint8 id,
   has_bit = gst_rtp_buffer_get_extension_data (buffer, &bits,
       (gpointer) & pdata, &wordlen);
 
-  bytelen = wordlen * 4;
-
   if (has_bit) {
     gulong offset = 0;
     guint8 *nextext;
@@ -1738,7 +1735,6 @@ gst_rtp_buffer_add_extension_twobytes_header (GstBuffer * buffer,
   guint8 *pdata;
   guint wordlen;
   gboolean has_bit;
-  guint bytelen;
 
   g_return_val_if_fail ((appbits & 0xF0) == 0, FALSE);
   g_return_val_if_fail (size < 256, FALSE);
@@ -1747,8 +1743,6 @@ gst_rtp_buffer_add_extension_twobytes_header (GstBuffer * buffer,
   has_bit = gst_rtp_buffer_get_extension_data (buffer, &bits,
       (gpointer) & pdata, &wordlen);
 
-  bytelen = wordlen * 4;
-
   if (has_bit) {
     gulong offset = 0;
     guint8 *nextext;