[gstreamer-bugs] [Bug 621973] New: avidemux can't seek backward
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Fri Jun 18 02:17:47 PDT 2010
https://bugzilla.gnome.org/show_bug.cgi?id=621973
GStreamer | gst-plugins-good | 0.10.23
Summary: avidemux can't seek backward
Classification: Desktop
Product: GStreamer
Version: 0.10.23
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-good
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: lfarkas at lfarkas.org
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME target: ---
GNOME version: ---
assume that we record some video, then encode it to h264 with this command:
----------------------
gst-launch -e v4l2src device="/dev/video0" !
video/x-raw-yuv,width=720,height=576 ! timeoverlay ! x264enc ! avimux !
filesink location="test.avi"
----------------------
than we see back with this command:
----------------------
gst-launch filesrc location="test.avi" ! avidemux ! h264parse ! ffdec_h264 !
navseek ! xvimagesink
----------------------
then everything is working. but if we save in byte-stream mode ie:
----------------------
gst-launch -e v4l2src device="/dev/video0" !
video/x-raw-yuv,width=720,height=576 ! timeoverlay ! x264enc byte-stream=true
! avimux ! filesink location="testbs.avi"
----------------------
then with the same command:
----------------------
gst-launch filesrc location="testbs.avi" ! avidemux ! h264parse ! ffdec_h264 !
navseek ! xvimagesink
----------------------
and try to seek backward than it's not working ie. lagging or wait or ... so
not working properly.
if you need i can send a few example avi.
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