opus: disable FEC temporarily

This fix audio bug with SILK/LBRR frames

Change-Id: Iee93a4727eba096068a19804b33a03be0aab56c7

src/media/media_encoder.cpp

@@ -983,10 +983,10 @@ MediaEncoder::initH263(AVCodecContext* encoderCtx, uint64_t br)
 void
 MediaEncoder::initOpus(AVCodecContext* encoderCtx)
 {
-    int ret;
     // Enable FEC support by default with 10% packet loss
-    av_opt_set_int(encoderCtx, "enable_fec", 1, AV_OPT_SEARCH_CHILDREN);
-    av_opt_set_int(encoderCtx, "packet_loss", 10, AV_OPT_SEARCH_CHILDREN);
+    // Disable opus FEC for now
+    // av_opt_set_int(encoderCtx, "enable_fec", 1, AV_OPT_SEARCH_CHILDREN);
+    // av_opt_set_int(encoderCtx, "packet_loss", 10, AV_OPT_SEARCH_CHILDREN);
 }
 
 void