v4l2videoenc: Call stop on object before renegotiation

Otherwise renegotiation fails as we are still streaming.

https://bugzilla.gnome.org/show_bug.cgi?id=791338
This commit is contained in:
Nicolas Dufresne 2017-12-21 22:56:51 -05:00
parent a46756bd56
commit d90b6ec459

View file

@ -321,6 +321,9 @@ gst_v4l2_video_enc_set_format (GstVideoEncoder * encoder,
if (gst_v4l2_video_enc_finish (encoder) != GST_FLOW_OK)
return FALSE;
gst_v4l2_object_stop (self->v4l2output);
gst_v4l2_object_stop (self->v4l2capture);
gst_video_codec_state_unref (self->input_state);
self->input_state = NULL;
}