Hi.
I am trying to capture and play live using TI's DM355 EVM and vlc. I am using
the gst-rtsp-server for this. I am currently using, the test launch
application. Here is my syntax:
./test-launch "( v4l2src always-copy=FALSE ! TIVidenc1 codecName=mpeg4enc
engineName=encode contiguousInputFrame=TRUE genTimeStamps=FALSE ! rtpmp4vpay
pt=96 name=pay0 )"
Now the problem is that the video is shaky (i.e. if I move my hand in one
direction, the hand appears to move in that direction with small thrusts in the
opposite direction. Instead of live transfer if I write to a file, using:
gst-launch-0.10 --gst-debug=2 v4l2src always-copy=FALSE ! TIVidenc1
codecName=mpeg4enc engineName=encode contiguousInputFrame=TRUE
genTimeStamps=FALSE ! filesink location=temp.m4v
then I find that all two consecutive frames are same. Hence instead of the
usual 30fps, I am practically getting a video of 15 fps. Playing this video via
vlc is smooth with no shaky movement.
Note:
1. I am accessing my file system via NFS (network).
2. I am using the 0.10.10 version of the plugins-good except the rtp which is
from 0.10.15.
3. My vlc settings are the default ones except:
* Drop late frames is disabled
* Skip frames is disabled
* Caching value is 10000ms.
* RTSP VoD server timeout is 100.
Can anyone help me in identifying the problem??? If you need more info please
let me know.
Thanks in advance.
Regards,
Neel.
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