Help needed to mix image with video

rajnikant jachak rajnikantjachak at gmail.com
Mon Feb 11 06:18:42 PST 2013


Hi All,

I want to construct pipeline, so that it can combine video and image data
and display it on screen. I'm using below pipeline. If I run either image
or video individual with videomixer its running fine. But when I combine
this, same gives segmentation fault (Corrupt stack).

gst-launch  -v \
    videomixer name=mix \
    ! xvimagesink sync=false \
    filesrc location=Sample.mp4 \
    ! qtdemux \
    ! legacyh264parse ! ffdec_h264 \
    ! mix. \
    filesrc location=Sample.png \
    ! pngdec ! ffmpegcolorspace \
    ! imagefreeze ! mix.

Can anyone tell me what am I missing here?

-- 
Regards,
Rajnikant Jachak.

The pessimist sees difficulty in every opportunity. The optimist sees the
opportunity in every difficulty.
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