[gstreamer-bugs] [Bug 631855] New: [x264enc] encoder generates timestamps in the wrong order

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=631855
  GStreamer | gst-plugins-ugly | git

           Summary: [x264enc] encoder generates timestamps in the wrong
                    order
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-ugly
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: ikt011 at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Hi,

I get the timestamps in the wrong order when I set the key-int-max property.

Try these pipelines:

Timestamps are ok: 
gst-launch v4l2src -v ! videoscale ! videorate !
video/x-raw-yuv,width=640,height=480,framerate=1/1 ! x264enc ! fakesink

Incorrect order:
gst-launch v4l2src -v ! videoscale ! videorate !
video/x-raw-yuv,width=640,height=480,framerate=1/1 ! x264enc key-int-max=12 !
fakesink

/GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message = "chain   ******* <
(57790 bytes, timestamp: 0:00:01.000000000, duration: 0:00:01.000000000,
offset: -1, offset_end: -1, flags: 256) 0x7fcc913c4530"
/GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message = "chain   ******* <
(57591 bytes, timestamp: 0:00:02.000000000, duration: 0:00:01.000000000,
offset: -1, offset_end: -1, flags: 256) 0x7fcc913c40b0"
/GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message = "chain   ******* <
(75606 bytes, timestamp: 0:00:04.000000000, duration: 0:00:01.000000000,
offset: -1, offset_end: -1, flags: 256) 0x17b0e10"
/GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message = "chain   ******* <
(51785 bytes, timestamp: 0:00:03.000000000, duration: 0:00:01.000000000,
offset: -1, offset_end: -1, flags: 256) 0x7fcc9000c820"
/GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message = "chain   ******* <
(76187 bytes, timestamp: 0:00:06.000000000, duration: 0:00:01.000000000,
offset: -1, offset_end: -1, flags: 256) 0x7fcc913c40b0"


Tibor

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