[gstreamer-bugs] [Bug 559472] New: ffdec_h264 complains when playing back this video
GStreamer (bugzilla.gnome.org)
bugzilla-daemon at bugzilla.gnome.org
Wed Nov 5 09:15:31 PST 2008
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GStreamer | gst-ffmpeg | Ver: 0.10.7
Summary: ffdec_h264 complains when playing back this video
Product: GStreamer
Version: 0.10.7
Platform: Other
OS/Version: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-ffmpeg
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: florent.thiery at ubicast.eu
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME version: Unspecified
GNOME milestone: Unspecified
Please describe the problem:
All ffmpeg-based media players/frameworks complain every second (approx) when
playing the following video back (see below).
The effects are mostly side effects. When h264 parse is inserted, warnings
resolve but video plays back badly
Steps to reproduce:
1. wget https://flowty-public-dev.s3.amazonaws.com/2008-10-22_20-42-59.mp4
2. GST_DEBUG=2 gst-launch-0.10 -vvv filesrc location=emc.mp4 ! qtdemux !
ffdec_h264 ! xvimagesink
Actual results:
Errors, sometimes non-fluid playback (whenever a decoding error happens, tiny
freeze)
Expected results:
Fluid playback and no decoding errors
Does this happen every time?
Yes
Other information:
0:00:00.804381300 9930 0x822c880 ERROR ffmpeg :0:: no frame!
0:00:00.804412157 9930 0x822c880 WARN ffmpeg
gstffmpegdec.c:1740:gst_ffmpegdec_frame:<ffdec_h2640> ffdec_h264: decoding
error (len: -1, have_data: 0)
0:00:01.320891709 9930 0x822c880 ERROR ffmpeg :0:: no frame!
0:00:01.320970154 9930 0x822c880 WARN ffmpeg
gstffmpegdec.c:1740:gst_ffmpegdec_frame:<ffdec_h2640> ffdec_h264: decoding
error (len: -1, have_data: 0)
0:00:01.837395653 9930 0x822c880 ERROR ffmpeg :0:: no frame!
0:00:01.837420025 9930 0x822c880 WARN ffmpeg
gstffmpegdec.c:1740:gst_ffmpegdec_frame:<ffdec_h2640> ffdec_h264: decoding
error (len: -1, have_data: 0)
0:00:02.354391919 9930 0x822c880 ERROR ffmpeg :0:: no frame!
0:00:02.354417705 9930 0x822c880 WARN ffmpeg
gstffmpegdec.c:1740:gst_ffmpegdec_frame:<ffdec_h2640> ffdec_h264: decoding
error (len: -1, have_data: 0)
0:00:02.870376668 9930 0x822c880 ERROR ffmpeg :0:: no frame!
0:00:02.870407860 9930 0x822c880 WARN ffmpeg
gstffmpegdec.c:1740:gst_ffmpegdec_frame:<ffdec_h2640> ffdec_h264: decoding
error (len: -1, have_data: 0)
0:00:03.091764348 9930 0x822c880 ERROR ffmpeg :0:: no frame!
0:00:03.091796371 9930 0x822c880 WARN ffmpeg
gstffmpegdec.c:1740:gst_ffmpegdec_frame:<ffdec_h2640> ffdec_h264: decoding
error (len: -1, have_data: 0)
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