[gstreamer-bugs] [Bug 367221] New: [PATCH] videomixer does not mix for some framerate combinations

[GStreamer (bugzilla.gnome.org)]

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=367221

  GStreamer | gst-plugins-good | Ver: 0.10.4

           Summary: [PATCH] videomixer does not mix for some framerate
                    combinations
           Product: GStreamer
           Version: 0.10.4
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: manauw at skynet.be
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


The example pipeline given in videomixer (which works ok) is
videotestsrc pattern=1 ! video/x-raw-yuv, framerate=\(fraction\)10/1,
width=100, height=100 ! videobox border-alpha=0 alpha=0.5 top=-70 bottom=-70
right=-220 ! videomixer name=mix ! ffmpegcolorspace ! xvimagesink videotestsrc
! video/x-raw-yuv, framerate=\(fraction\)5/1, width=320, height=240 ! alpha
alpha=0.7 ! mix.

However, if the 5/1 framerate is replaced by e.g. 7/1, this inputs stalls, and
only a still frame is mixed with the other stream.


-- 
Configure bugmail: http://bugzilla.gnome.org/userprefs.cgi?tab=email