[gstreamer-bugs] [Bug 626577] New: x264enc doesn't work

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Aug 10 15:59:25 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=626577
  GStreamer | gst-plugins-ugly | git

           Summary: x264enc doesn't work
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: NEW
          Severity: blocker
          Priority: Normal
         Component: gst-plugins-ugly
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: thaytan at mad.scientist.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Trying to run a simple pipeline with x264enc fails for me:

gst-launch videotestsrc ! x264enc ! fakesink 
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
0:00:00.188806784 25600  0x98f3060 ERROR                x264enc
gstx264enc.c:949:gst_x264_enc_parse_options:<x264enc0> Bad value for option
b-pyramid=0 (Note: a NULL value for a non-boolean triggers this)
ERROR: from element /GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0:
Internal data flow error.
Additional debug info:
gstbasesrc.c(2553): gst_base_src_loop ():
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0:
streaming task paused, reason not-negotiated (-4)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...

I have x264 2:0.85.1448+git1a6d32-4 from ubuntu universe. It's been suggested
that the version of x264 may be too old to work with recent x264enc changes, in
which case the minimum acceptable x264 version should be bumped. It's currently
build 55.

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