update for audio api change
diff --git a/ext/flac/gstflacenc.c b/ext/flac/gstflacenc.c
index 069f48d..b7915e0 100644
--- a/ext/flac/gstflacenc.c
+++ b/ext/flac/gstflacenc.c
@@ -649,7 +649,7 @@
         guint64 channel_mask;
 
         gst_audio_channel_positions_to_mask (channel_positions[i - 1], i,
-            &channel_mask);
+            FALSE, &channel_mask);
         gst_structure_set (s2, "channels", G_TYPE_INT, i, "channel-mask",
             GST_TYPE_BITMASK, channel_mask, NULL);
       }
diff --git a/ext/wavpack/gstwavpackenc.c b/ext/wavpack/gstwavpackenc.c
index 5753254..6115e8d 100644
--- a/ext/wavpack/gstwavpackenc.c
+++ b/ext/wavpack/gstwavpackenc.c
@@ -400,7 +400,7 @@
       enc->channel_mapping);
 
   /* wavpack caps hold gst mask, not wavpack mask */
-  gst_audio_channel_positions_to_mask (opos, enc->channels, &mask);
+  gst_audio_channel_positions_to_mask (opos, enc->channels, FALSE, &mask);
 
   /* set fixed src pad caps now that we know what we will get */
   caps = gst_caps_new_simple ("audio/x-wavpack",
diff --git a/gst/audioparsers/gstwavpackparse.c b/gst/audioparsers/gstwavpackparse.c
index e11f82a..a4e49a5 100644
--- a/gst/audioparsers/gstwavpackparse.c
+++ b/gst/audioparsers/gstwavpackparse.c
@@ -565,7 +565,7 @@
         if (!gst_wavpack_get_channel_positions (chans, mask, pos)) {
           GST_WARNING_OBJECT (wvparse, "Failed to determine channel layout");
         } else {
-          gst_audio_channel_positions_to_mask (pos, chans, &gmask);
+          gst_audio_channel_positions_to_mask (pos, chans, FALSE, &gmask);
           if (gmask)
             gst_caps_set_simple (caps,
                 "channel-mask", GST_TYPE_BITMASK, gmask, NULL);
diff --git a/sys/oss4/oss4-audio.c b/sys/oss4/oss4-audio.c
index 11f6e5e..89ab3d4 100644
--- a/sys/oss4/oss4-audio.c
+++ b/sys/oss4/oss4-audio.c
@@ -309,7 +309,8 @@
   g_return_if_fail (num_channels <= G_N_ELEMENTS (ch_layout));
 
   gst_oss4_audio_get_channel_layout (obj, layout, num_channels, ch_layout);
-  if (gst_audio_channel_positions_to_mask (ch_layout, num_channels, &mask))
+  if (gst_audio_channel_positions_to_mask (ch_layout, num_channels, FALSE,
+          &mask))
     gst_structure_set (s, "channel-mask", GST_TYPE_BITMASK, mask, NULL);
 
   return;
diff --git a/tests/check/elements/interleave.c b/tests/check/elements/interleave.c
index 5f30097..1c8c71f 100644
--- a/tests/check/elements/interleave.c
+++ b/tests/check/elements/interleave.c
@@ -456,17 +456,17 @@
   if (n == 0) {
     GstAudioChannelPosition pos[2] =
         { GST_AUDIO_CHANNEL_POSITION_NONE, GST_AUDIO_CHANNEL_POSITION_NONE };
-    gst_audio_channel_positions_to_mask (pos, 2, &mask);
+    gst_audio_channel_positions_to_mask (pos, 2, FALSE, &mask);
   } else if (n == 1) {
     GstAudioChannelPosition pos[2] = { GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
       GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT
     };
-    gst_audio_channel_positions_to_mask (pos, 2, &mask);
+    gst_audio_channel_positions_to_mask (pos, 2, FALSE, &mask);
   } else if (n == 2) {
     GstAudioChannelPosition pos[2] = { GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER,
       GST_AUDIO_CHANNEL_POSITION_REAR_CENTER
     };
-    gst_audio_channel_positions_to_mask (pos, 2, &mask);
+    gst_audio_channel_positions_to_mask (pos, 2, FALSE, &mask);
   }
 
   caps = gst_caps_new_simple ("audio/x-raw",