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-rw-r--r--gst/audiovisualizers/gstaudiovisualizer.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/gst/audiovisualizers/gstaudiovisualizer.c b/gst/audiovisualizers/gstaudiovisualizer.c
index 1274a47f2..6fdb18ed3 100644
--- a/gst/audiovisualizers/gstaudiovisualizer.c
+++ b/gst/audiovisualizers/gstaudiovisualizer.c
@@ -964,7 +964,11 @@ gst_audio_visualizer_chain (GstPad * pad, GstObject * parent,
gst_video_frame_copy (&outframe, &scope->tempframe);
} else {
/* gst_video_frame_clear() or is output frame already cleared */
- memset (outframe.data, 0, scope->vinfo.size);
+ gint i;
+
+ for (i = 0; i < scope->vinfo.finfo->n_planes; i++) {
+ memset (outframe.data[i], 0, outframe.map[i].size);
+ }
}
gst_buffer_replace_all_memory (inbuf,