[Transform] Handle error due to wrong option string gracefully

This patch replaces assertion code for handling wrong option string with
the code returning error code in order to gracefully terminate the
pipeline with proper error messages.

Signed-off-by: Wook Song <wook16.song@samsung.com>

diff --git a/gst/nnstreamer/tensor_transform/tensor_transform.c b/gst/nnstreamer/tensor_transform/tensor_transform.c
index d409749..a0164ef 100644 (file)
--- a/gst/nnstreamer/tensor_transform/tensor_transform.c
+++ b/gst/nnstreamer/tensor_transform/tensor_transform.c
@@ -1385,7 +1385,8 @@ gst_tensor_transform_transform (GstBaseTransform * trans,
   uint8_t *inptr, *outptr;
   GstMapInfo inInfo, outInfo;
 
-  g_assert (filter->loaded);
+  g_return_val_if_fail (filter->loaded, GST_FLOW_ERROR);
+
   g_assert (gst_buffer_map (inbuf, &inInfo, GST_MAP_READ));
   g_assert (gst_buffer_map (outbuf, &outInfo, GST_MAP_WRITE));