[gstreamer-bugs] [Bug 515249] New: Basic gst-launch command creates fast-forward style AVIs
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Fri Feb 8 10:36:22 PST 2008
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GStreamer | gstreamer (core) | Ver: 0.10.14
Summary: Basic gst-launch command creates fast-forward style AVIs
Component: gstreamer (core)
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: merc at mobily1.com
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME version: 2.19/2.20
GNOME milestone: Unspecified
Please describe the problem:
A basic command such a this:
gst-launch v4l2src ! video/x-raw-yuv,width=320,height=240 ! ffmpegcolorspace !
theoraenc ! oggmux ! filesink location=osug-1.ogg
Or even this:
gst-launch v4lsrc ! video/x-raw-yuv,width=320,height=240 ! ffmpegcolorspace !
jpegenc ! avimux ! filesink location=osug-1.avi
Creates video files which seem to go "as fast a possible" when viewed with any
program (totel or mplayer)
BTW my dmesg says:
[ 18.860000] Linux video capture interface: v2.00
[ 18.912000] uvcvideo: Found UVC 1.00 device <unnamed> (eb1a:2761)
And I am using an eee PC.
I am using the command line directly because the camera only works with V4L2
and I cannot find ANY piece of software that will record the video input
I might have missed something in the command line... if that's the case, please
accept my apologies!
Steps to reproduce:
1. gst-launch v4lsrc ! video/x-raw-yuv,width=320,height=240 ! ffmpegcolorspace
! jpegenc ! avimux ! filesink location=osug-1.avi
2. mplayer osug-1.avi (you will see it reproducing at super speed)
When you play the saved video, you see that it's super-fast
I expect the video to be recorded at "normal time"...
Does this happen every time?
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