[Bug 727511] New: on android using decodebin we can playback 1080p60 drops lots of frame, playback very jumpy

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=727511
  GStreamer | gst-android | 1.2.3

           Summary: on android using decodebin we can playback 1080p60
                    drops lots of frame, playback very jumpy
    Classification: Platform
           Product: GStreamer
           Version: 1.2.3
        OS/Version: All
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gst-android
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: alokkat at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Based on Sebastian Dröge, input writing this defect.

When using decodebin in pipeline for 1080p60 video file, (it is using
amcvideodec-omxsecavcdec0) but it is dropping lots of
frame for 1080p 60fps (hence skipping frames)
>
> 03-26 12:22:33.745: W/GStreamer+amcvideodec(4817): 0:01:01.052789946
> 0x6039b630
> gstamcvideodec.c:1158:gst_amc_video_dec_loop:<amcvideodec-omxsecavcdec0>
> Frame is too late, dropping (deadline 0:00:00.084564417)
> 03-26 12:22:33.745: W/GStreamer+amcvideodec(4817): 0:01:01.054200696
> 0x6039b630
> gstamcvideodec.c:1158:gst_amc_video_dec_loop:<amcvideodec-omxsecavcdec0>
> Frame is too late, dropping (deadline 0:00:00.067775529)
>
> pipeline as "filesrc ! decodebin ! eglglessink", should adding queue buffer
> will help ?

This is most likely a problem of amcvideodec and eglglessink not doing
zerocopy rendering together. Could you file a feature request bug about
that at http://bugzilla.gnome.org ?

full logs below.

http://pastebin.com/zp5PQMMN

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