[gstreamer-bugs] [Bug 641204] New: [dvbsrc] Faster tuning logic. Use poll instead of artificial usleep

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=641204
  GStreamer | gst-plugins-bad | git

           Summary: [dvbsrc] Faster tuning logic. Use poll instead of
                    artificial usleep
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: mistobaan at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


This patch provides a faster tuning logic.

Extracted out the parameter configuration logic into its own function

+static gboolean
+gst_dvbsrc_set_frontend_params (GstDvbSrc * object,
+    struct dvbsrc_tuning_info *info)ogic to set the frontend parameters

Added the poll tuning loop:

+static gboolean
+gst_dvbsrc_tune_frontend (GstDvbSrc * object)



The patch provide also smaller fixes like:
-#if DVB_API_VERSION == 3 && DVB_API_VERSION_MINOR == 3
+#if DVB_API_VERSION >= 3 && DVB_API_VERSION_MINOR >= 3


The timeout could be set configurable trough a parameter.

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