Add retrun value when state change fail

[Version] 0.1.5 (same as version wriiten in spec file)
[Profile] Common
[Issue Type] Fix bugs

Change-Id: Ic847b89aca640f60dedbf3275ec3c6c6e46ddca9

diff --git a/packaging/capi-mediamuxer.spec b/packaging/capi-mediamuxer.spec
index def0330..17ede98 100755 (executable)
--- a/packaging/capi-mediamuxer.spec
+++ b/packaging/capi-mediamuxer.spec
@@ -1,6 +1,6 @@
 Name:       capi-mediamuxer
 Summary:    A Media Muxer library in Tizen Native API
-Version:    0.1.4
+Version:    0.1.5
 Release:    1
 Group:      Multimedia/API
 License:    Apache-2.0

diff --git a/src/port_gst/mediamuxer_port_gst.c b/src/port_gst/mediamuxer_port_gst.c
index 4a1a4e8..5f5fe40 100755 (executable)
--- a/src/port_gst/mediamuxer_port_gst.c
+++ b/src/port_gst/mediamuxer_port_gst.c
@@ -967,6 +967,7 @@ mx_ret_e _gst_create_pipeline(mxgst_handle_t *gst_handle)
        return MX_ERROR_NONE;
 
 STATE_CHANGE_FAILED:
+       ret = MX_ERROR_INVALID_ARGUMENT;
 ERROR:
 
        if (gst_handle->pipeline)