[gstreamer-bugs] [Bug 620978] New: insert NAL7/8 always when encountering I frame

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Jun 8 08:12:42 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=620978
  GStreamer | gst-plugins-bad | 0.10.19

           Summary: insert NAL7/8 always when encountering I frame
    Classification: Desktop
           Product: GStreamer
           Version: 0.10.19
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: marc.leeman at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Created an attachment (id=163071)
 View: https://bugzilla.gnome.org/attachment.cgi?id=163071
 Review: https://bugzilla.gnome.org/review?bug=620978&attachment=163071

always insert sps/pps when i frame is encountered

This small patch always enters nal types 7/8 sps/pps when an I frame is
encountered instead of selectively.

It works more or less like the rtph246pay module.

This allows simple streaming of H264 over the network and have a stream that is
always decodable on the other side without manually inserting the config
parameters.

when using this in the parser element allows not only streaming rtp over the
network; but also all kinds of elementary streams with or without
transportstream encapsulation.

the rtph264pay module works with a timeout value (insert every second, 2
seconds); this patch always inserts it.

Please review carefully.

Considering the sheer number of posts on the mailing list recently; this could
be a good addition.

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