[aravis] gst-plugins: only set packet-resend on GvStream

[Emmanuel Pacaud <emmanuel src gnome org>]

commit bf9a8fabd93fc00133515dedd87d5f9cb744e89d
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Tue Apr 22 22:35:43 2014 +0200

    gst-plugins: only set packet-resend on GvStream
    
    The device may not be a GigE Vision one.

 gst-0.10/gstaravis.c |    2 +-
 gst/gstaravis.c      |    6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gst-0.10/gstaravis.c b/gst-0.10/gstaravis.c
index 4461020..5a73119 100644
--- a/gst-0.10/gstaravis.c
+++ b/gst-0.10/gstaravis.c
@@ -255,7 +255,7 @@ gst_aravis_set_caps (GstBaseSrc *src, GstCaps *caps)
        gst_aravis->payload = arv_camera_get_payload (gst_aravis->camera);
        gst_aravis->stream = arv_camera_create_stream (gst_aravis->camera, NULL, NULL);
 
-       if (gst_aravis->packet_resend)
+       if (ARV_IS_GV_STREAM (gst_aravis->stream) && gst_aravis->packet_resend)
                g_object_set (gst_aravis->stream, "packet-resend", ARV_GV_STREAM_PACKET_RESEND_ALWAYS, NULL);
        else
                g_object_set (gst_aravis->stream, "packet-resend", ARV_GV_STREAM_PACKET_RESEND_NEVER, NULL);
diff --git a/gst/gstaravis.c b/gst/gstaravis.c
index abc1e81..7a33b0e 100644
--- a/gst/gstaravis.c
+++ b/gst/gstaravis.c
@@ -242,11 +242,11 @@ gst_aravis_set_caps (GstBaseSrc *src, GstCaps *caps)
 
        gst_aravis->payload = arv_camera_get_payload (gst_aravis->camera);
        gst_aravis->stream = arv_camera_create_stream (gst_aravis->camera, NULL, NULL);
-        if (gst_aravis->packet_resend) {
+
+       if (ARV_IS_GV_STREAM (gst_aravis->stream) && gst_aravis->packet_resend)
                 g_object_set (gst_aravis->stream, "packet-resend", ARV_GV_STREAM_PACKET_RESEND_ALWAYS, NULL);
-        } else {
+        else
                 g_object_set (gst_aravis->stream, "packet-resend", ARV_GV_STREAM_PACKET_RESEND_NEVER, NULL);
-        }
 
        for (i = 0; i < GST_ARAVIS_N_BUFFERS; i++)
                arv_stream_push_buffer (gst_aravis->stream,