diff --git a/pjsip-apps/src/samples/auddemo.c b/pjsip-apps/src/samples/auddemo.c
index 2e4a234..50e72d7 100644
--- a/pjsip-apps/src/samples/auddemo.c
+++ b/pjsip-apps/src/samples/auddemo.c
@@ -144,7 +144,7 @@
 		strcat(formats, "unknown/");
 		break;
 	    }
-	    sprintf(bitrate, "%u", info.ext_fmt[i].bitrate);
+	    sprintf(bitrate, "%u", info.ext_fmt[i].det.aud.avg_bps);
 	    strcat(formats, bitrate);
 	    strcat(formats, " ");
 	}
@@ -276,10 +276,10 @@
     }
 
     param.dir = PJMEDIA_DIR_CAPTURE;
-    param.clock_rate = wav->info.clock_rate;
-    param.samples_per_frame = wav->info.samples_per_frame;
-    param.channel_count = wav->info.channel_count;
-    param.bits_per_sample = wav->info.bits_per_sample;
+    param.clock_rate = PJMEDIA_PIA_SRATE(&wav->info);
+    param.samples_per_frame = PJMEDIA_PIA_SPF(&wav->info);
+    param.channel_count = PJMEDIA_PIA_CCNT(&wav->info);
+    param.bits_per_sample = PJMEDIA_PIA_BITS(&wav->info);
 
     status = pjmedia_aud_stream_create(&param, &wav_rec_cb, NULL, wav,
 				       &strm);
@@ -343,10 +343,10 @@
     }
 
     param.dir = PJMEDIA_DIR_PLAYBACK;
-    param.clock_rate = wav->info.clock_rate;
-    param.samples_per_frame = wav->info.samples_per_frame;
-    param.channel_count = wav->info.channel_count;
-    param.bits_per_sample = wav->info.bits_per_sample;
+    param.clock_rate = PJMEDIA_PIA_SRATE(&wav->info);
+    param.samples_per_frame = PJMEDIA_PIA_SPF(&wav->info);
+    param.channel_count = PJMEDIA_PIA_CCNT(&wav->info);
+    param.bits_per_sample = PJMEDIA_PIA_BITS(&wav->info);
 
     status = pjmedia_aud_stream_create(&param, NULL, &wav_play_cb, wav,
 				       &strm);