[gstreamer-bugs] [Bug 345396] Performance degrades with gstreamer0.10

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Wed Jun 21 05:30:12 PDT 2006


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http://bugzilla.gnome.org/show_bug.cgi?id=345396
 GStreamer | gstreamer (core) | Ver: 0.10.5





------- Comment #12 from Eero Nurkkala  2006-06-21 12:30 UTC -------
I just ported gst-ffmpeg-0.9.5 version to work with gstreamer-0.9.6.

I modified the gstffmpegdec.c with only the required lines in order it to work
with gstreamer-0.9.6.

with gst-ffmpeg-0.9.6 there's a funny line: (line 552)
if ((width != context->width) || (height != context->height) || 1) {
but it doesn't seem to cause the poor performance either. (what's the "|| 1" do
there?)

The required lines: (978, and 993)
gst_event_parse_newsegment (event, NULL, &rate, &fmt, &start, &end, &base);
->gst_event_parse_new_segment (event, NULL, &rate, &fmt, &start, &end, &base);

event = gst_event_new_newsegment (FALSE, rate, fmt,
->event = gst_event_new_new_segment (FALSE, rate, fmt,


So I strongly suspect it has to do with the >= gstreamer-0.9.6 that the
performance dives.


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