avvidenc: discard input frame upon encoding error

diff --git a/ext/libav/gstavvidenc.c b/ext/libav/gstavvidenc.c
index d8b2e7e..9a52c7f 100644 (file)
--- a/ext/libav/gstavvidenc.c
+++ b/ext/libav/gstavvidenc.c
@@ -633,7 +633,8 @@ encode_fail:
     GST_ERROR_OBJECT (ffmpegenc,
         "avenc_%s: failed to encode buffer", oclass->in_plugin->name);
 #endif /* GST_DISABLE_GST_DEBUG */
-    return GST_FLOW_OK;
+    /* avoid frame (and ts etc) piling up */
+    return gst_video_encoder_finish_frame (encoder, frame);
   }
 }