audioresample: mark semi-unused variable

../../../gst-plugins-base/gst/audioresample/gstaudioresample.c: In function 'gst_audio_resample_dump_drain':
../../../gst-plugins-base/gst/audioresample/gstaudioresample.c:729:9: warning: variable 'in_len' set but not used [-Wunused-but-set-variable]

diff --git a/gst/audioresample/gstaudioresample.c b/gst/audioresample/gstaudioresample.c
index cc95bfc..fa73ec1 100644 (file)
--- a/gst/audioresample/gstaudioresample.c
+++ b/gst/audioresample/gstaudioresample.c
@@ -726,7 +726,7 @@ static void
 gst_audio_resample_dump_drain (GstAudioResample * resample, guint history_len)
 {
   gint outsize;
 gst_audio_resample_dump_drain (GstAudioResample * resample, guint history_len)
 {
   gint outsize;

-  guint in_len, in_processed;
+  guint in_len G_GNUC_UNUSED, in_processed;

   guint out_len, out_processed;
   guint num, den;
   gpointer buf;
   guint out_len, out_processed;
   guint num, den;
   gpointer buf;