From 4ff4563a471e3a0a089648a539084ee220483e88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Mon, 11 Aug 2014 17:14:53 +0300
Subject: [PATCH] vaapidecode: don't try flushing the decoder instance if we
 didn't create one yet

This otherwise results in unnecessary error messages.

https://bugzilla.gnome.org/show_bug.cgi?id=734616
---
 gst/vaapi/gstvaapidecode.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gst/vaapi/gstvaapidecode.c b/gst/vaapi/gstvaapidecode.c
index 3891729e9a..11951d469f 100644
--- a/gst/vaapi/gstvaapidecode.c
+++ b/gst/vaapi/gstvaapidecode.c
@@ -463,6 +463,9 @@ gst_vaapidecode_flush(GstVideoDecoder *vdec)
     GstVaapiDecode * const decode = GST_VAAPIDECODE(vdec);
     GstVaapiDecoderStatus status;
 
+    if (!decode->decoder)
+      return TRUE;
+
     /* If there is something in GstVideoDecoder's output adapter, then
        submit the frame for decoding */
     if (decode->current_frame_size) {
@@ -489,6 +492,9 @@ gst_vaapidecode_finish(GstVideoDecoder *vdec)
     GstVaapiDecode * const decode = GST_VAAPIDECODE(vdec);
     GstFlowReturn ret = GST_FLOW_OK;
 
+    if (!decode->decoder)
+      return GST_FLOW_OK;
+
     if (!gst_vaapidecode_flush(vdec))
         ret = GST_FLOW_OK;