[Bug 761419] avi file decoding problem
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Tue Feb 2 17:41:14 UTC 2016
https://bugzilla.gnome.org/show_bug.cgi?id=761419
--- Comment #9 from kb.park <kb.park at navercorp.com> ---
(In reply to Tim-Philipp Müller from comment #8)
> playbin and decodebin work the same yes.
>
> I currently see no indication of any problems, could you clarify what the
> problem is exactly?
>
> Does this work:
>
> gst-launch-1.0 uridecodebin uri=file:///path/to/yds04317.avi !
> progressreport ! fakesink
>
> ?
my test result. uridecodebin and decodebin results are different.
I stopped decodebin manually.
# gst-launch-1.0 uridecodebin uri=file:///04317.avi ! progressreport !
fakesink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Redistribute latency...
0:00:00.043744691 4847 0x7f0ce40048a0 ERROR libav :0::
Context scratch buffers could not be allocated due to unknown size.
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
progressreport0 (00:00:01): 101 / 101 seconds (100.0 %)
Got EOS from element "pipeline0".
Execution ended after 1229284808 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
# gst-launch-1.0 decodebin location=04317.avi ! progressreport ! fakesink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
^CCaught interrupt -- handling interrupt.
Interrupt: Stopping pipeline ...
(gst-launch-1.0:4878): GLib-CRITICAL **: Source ID 1 was not found when
attempting to remove it
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...
Can I decode with decodebin?
#gst-launch-1.0 filesrc location=04317.avi ! decodebin name="decode" decode.
! videoconvert ! videoscale ! x264enc ! queue ! mp4mux name="mux" ! filesink
location="result.mp4" --gst-debug-level=3
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