rtpopuspay: Set the number of channels to 2 as per RFC draft

https://bugzilla.gnome.org/show_bug.cgi?id=746617

diff --git a/ext/opus/gstrtpopuspay.c b/ext/opus/gstrtpopuspay.c
index a5a6956..7a36dce 100644 (file)
--- a/ext/opus/gstrtpopuspay.c
+++ b/ext/opus/gstrtpopuspay.c
@@ -48,6 +48,7 @@ GST_STATIC_PAD_TEMPLATE ("src",
         "media = (string) \"audio\", "
         "payload = (int) " GST_RTP_PAYLOAD_DYNAMIC_STRING ", "
         "clock-rate = (int) 48000, "
+        "encoding-params = (string) \"2\", "
         "encoding-name = (string) { \"OPUS\", \"X-GST-OPUS-DRAFT-SPITTKA-00\" }")
     );