audioencoder: Don't return not-negotiated if flushing

If the pad is flushing after a failed negotiation, return
GST_FLOW_FLUSHING instead from finish_frame().

https://bugzilla.gnome.org/show_bug.cgi?id=701763

diff --git a/gst-libs/gst/audio/gstaudioencoder.c b/gst-libs/gst/audio/gstaudioencoder.c
index 43f47e31918745a5a321784dc900ffe7b229cdc3..bc78b6bc58e76edaaafe41f6253bb3d976a01063 100644 (file)
--- a/gst-libs/gst/audio/gstaudioencoder.c
+++ b/gst-libs/gst/audio/gstaudioencoder.c
@@ -627,7 +627,10 @@ gst_audio_encoder_finish_frame (GstAudioEncoder * enc, GstBuffer * buf,
   if (G_UNLIKELY (ctx->output_caps_changed
           || gst_pad_check_reconfigure (enc->srcpad))) {
     if (!gst_audio_encoder_negotiate (enc)) {
-      ret = GST_FLOW_NOT_NEGOTIATED;
+      if (GST_PAD_IS_FLUSHING (enc->srcpad))
+        ret = GST_FLOW_FLUSHING;
+      else
+        ret = GST_FLOW_NOT_NEGOTIATED;
       goto exit;
     }
   }