7 files changed, 5 insertions, 8 deletions
diff --git a/pjsip-apps/src/samples/confsample.c b/pjsip-apps/src/samples/confsample.c
index d87a916a..c37db4a7 100644
--- a/pjsip-apps/src/samples/confsample.c
+++ b/pjsip-apps/src/samples/confsample.c
@@ -199,7 +199,7 @@ int main(int argc, char *argv[])
     status = pjmedia_wav_writer_port_create(  pool, "confrecord.wav",
 					      clock_rate, channel_count,
 					      samples_per_frame, 
-					      bits_per_sample, 0, 0, NULL,
+					      bits_per_sample, 0, 0, 
 					      &rec_port);
     if (status != PJ_SUCCESS) {
 	app_perror(THIS_FILE, "Unable to create WAV writer", status);
@@ -222,7 +222,6 @@ int main(int argc, char *argv[])
 			0,		    /* use default ptime */
 			0,		    /* flags	    */
 			0,		    /* buf size	    */
-			NULL,		    /* user data    */
 			&file_port[i]	    /* result	    */
 			);
 	if (status != PJ_SUCCESS) {
diff --git a/pjsip-apps/src/samples/debug.c b/pjsip-apps/src/samples/debug.c
index 2574c188..259a7def 100644
--- a/pjsip-apps/src/samples/debug.c
+++ b/pjsip-apps/src/samples/debug.c
@@ -27,5 +27,5 @@
  * E.g.:
  *  #include "playfile.c"
  */
-#include "sndtest.c"
+#include "siprtp.c"
 
diff --git a/pjsip-apps/src/samples/level.c b/pjsip-apps/src/samples/level.c
index dcf6499d..278ad7a1 100644
--- a/pjsip-apps/src/samples/level.c
+++ b/pjsip-apps/src/samples/level.c
@@ -116,7 +116,6 @@ int main(int argc, char *argv[])
 					      0,	/* use default ptime*/
 					      0,	/* flags	    */
 					      0,	/* default buffer   */
-					      NULL,	/* user data	    */
 					      &file_port/* returned port    */
 					      );
     if (status != PJ_SUCCESS) {
diff --git a/pjsip-apps/src/samples/playfile.c b/pjsip-apps/src/samples/playfile.c
index 754304b3..387f0776 100644
--- a/pjsip-apps/src/samples/playfile.c
+++ b/pjsip-apps/src/samples/playfile.c
@@ -127,7 +127,6 @@ int main(int argc, char *argv[])
 					      20,	/* ptime.	    */
 					      0,	/* flags	    */
 					      0,	/* default buffer   */
-					      NULL,	/* user data	    */
 					      &file_port/* returned port    */
 					      );
     if (status != PJ_SUCCESS) {
diff --git a/pjsip-apps/src/samples/recfile.c b/pjsip-apps/src/samples/recfile.c
index 29aa8324..6c197f35 100644
--- a/pjsip-apps/src/samples/recfile.c
+++ b/pjsip-apps/src/samples/recfile.c
@@ -122,7 +122,7 @@ int main(int argc, char *argv[])
 					      NCHANNELS,
 					      SAMPLES_PER_FRAME,
 					      BITS_PER_SAMPLE,
-					      0, 0, NULL,
+					      0, 0, 
 					      &file_port);
     if (status != PJ_SUCCESS) {
 	app_perror(THIS_FILE, "Unable to open WAV file for writing", status);
diff --git a/pjsip-apps/src/samples/resampleplay.c b/pjsip-apps/src/samples/resampleplay.c
index 9c7b2f1f..e8d7aa26 100644
--- a/pjsip-apps/src/samples/resampleplay.c
+++ b/pjsip-apps/src/samples/resampleplay.c
@@ -121,7 +121,7 @@ int main(int argc, char *argv[])
 
     /* Create the file port. */
     status = pjmedia_wav_player_port_create( pool, argv[pj_optind], 0, 0,
-					     0, 0, &file_port);
+					     0, &file_port);
     if (status != PJ_SUCCESS) {
 	app_perror(THIS_FILE, "Unable to open file", status);
 	return 1;
diff --git a/pjsip-apps/src/samples/streamutil.c b/pjsip-apps/src/samples/streamutil.c
index 4609df0b..ca19fb60 100644
--- a/pjsip-apps/src/samples/streamutil.c
+++ b/pjsip-apps/src/samples/streamutil.c
@@ -374,7 +374,7 @@ int main(int argc, char *argv[])
 	wav_ptime = stream_port->info.samples_per_frame * 1000 /
 		    stream_port->info.clock_rate;
 	status = pjmedia_wav_player_port_create(pool, play_file, wav_ptime,
-						0, -1, NULL, &play_file_port);
+						0, -1, &play_file_port);
 	if (status != PJ_SUCCESS) {
 	    app_perror(THIS_FILE, "Unable to use file", status);
 	    goto on_exit;