audio_filter/: fix warnings

[vlc] / modules / audio_filter / channel_mixer / headphone.c

diff --git a/modules/audio_filter/channel_mixer/headphone.c b/modules/audio_filter/channel_mixer/headphone.c
index 14abb4b044bab5808716a2eca3d1f60e2d660974..77cb4865c02713e7f3cc5503eff17276e9f087ac 100644 (file)
--- a/modules/audio_filter/channel_mixer/headphone.c
+++ b/modules/audio_filter/channel_mixer/headphone.c
@@ -461,6 +461,7 @@ static void Destroy( vlc_object_t *p_this )
 static void DoWork( aout_instance_t * p_aout, aout_filter_t * p_filter,
                     aout_buffer_t * p_in_buf, aout_buffer_t * p_out_buf )
 {
+    VLC_UNUSED(p_aout);
     int i_input_nb = aout_FormatNbChannels( &p_filter->input );
     int i_output_nb = aout_FormatNbChannels( &p_filter->output );