message: Fixed relative paths handling in cap_gstreamer:
diff: @@ -748,18 +748,20 @@ bool GStreamerCapture::open(const String &filename_)
  // else, we might have a file or a manual pipeline.
  // if gstreamer cannot parse the manual pipeline, we assume we were given and
  // ordinary file path.
  + CV_LOG_INFO(NULL, "OpenCV | GStreamer: " << filename);
  if (!gst_uri_is_valid(filename))
  {
  if (utils::fs::exists(filename_))
  {
  - uri.attach(g_filename_to_uri(filename, NULL, NULL));
  + GSafePtr<GError> err;
  + uri.attach(gst_filename_to_uri(filename, err.getRef()));
  if (uri)
  {
  file = true;
  }
  else
  {
  - CV_WARN("Error opening file: " << filename << " (" << uri.get() << ")");
  + CV_WARN("Error opening file: " << filename << " (" << err->message << ")");
  return false;
  }
  }
  @@ -779,7 +781,7 @@ bool GStreamerCapture::open(const String &filename_)
  {
  uri.attach(g_strdup(filename));
  }
  -
  + CV_LOG_INFO(NULL, "OpenCV | GStreamer: mode - " << (file ? "FILE" : manualpipeline ? "MANUAL" : "URI"));
  bool element_from_uri = false;
  if (!uridecodebin)
  {
  