Using gst-dsp Video Encoding/Decoding

Hi,

Easy answer: remove the software decoding element; Hard answer:
promote in the code the rank of the dsp element; workaround: don’t use
playbin and craft manually the pipeline

Any guidance about how I can promote the dsp element?
Thanks in advance.

Regards,
Ozkan.

Hi again,

Does /dev/video0 exist?

$ ls /dev/video0

Yes, I confirm that video0-6 available in /dev/. LI5M03 camera established into the board and I’m getting its video with the following comment:
mplayer tv:// -tv driver=v4l2:device=/dev/video6:out fmt+uyvy

I get the same error with video6 as:

root@arm:~/test# gst-launch v4l2src device=/dev/video6 ! dspmp4venc ! filesink location=./myfile.mp4

Hi again,

Just a quick update regarding to my experience so far, it is better to implement a program rather than trying to use the scripts if you would like to know the details of how gstreamer is working. One of the good document/reference on this subject is available in docs.gstreamer.com/display/GstSDK/Home.

Regards,
Ozkan.