no element "uvch264_src"

Ajay ajay.nagarkar at mapyn.com
Tue Oct 29 06:20:55 CET 2013


Hello Burek,
I was following your post to get rid of the uvch264_src error. But I lost
the conversation as looks like you moved to IRC. I am getting this error 

0:00:00.023346898 31621  0x96c21a0 ERROR           GST_PIPELINE
./grammar.y:661:priv_gst_parse_yyparse: no element "uvch264_src"
0:00:00.023753272 31621  0x96c21a0 ERROR           GST_PIPELINE
./grammar.y:929:priv_gst_parse_launch: Unrecoverable syntax error while
parsing pipeline uvch264_src device=/dev/video1 name=src auto-start=true
iframe-period=1000 mpegtsmux name=mux ! udpsink host=192.168.1.20 src.vidsrc
! video/x-h264,width=1920,height=1080,framerate=30/1 ! queue ! h264parse !
mux 
ERROR: pipeline could not be constructed: no element "uvch264_src".

when I run the pipeline. 
gst-launch -v uvch264_src device=/dev/video1 name=src auto-start=true
iframe-period=1000 mpegtsmux name=mux ! udpsink host=192.168.1.20 src.vidsrc
! video/x-h264,width=1920,height=1080,framerate=30/1 ! queue ! h264parse !
mux

Runs fine on a different machine but now that I am trying to replicate it on
another machine with these installation steps 

git clone git://anongit.freedesktop.org/gstreamer/gstreamer
git clone git://anongit.freedesktop.org/gstreamer/gst-plugins-base
git clone git://anongit.freedesktop.org/gstreamer/gst-plugins-good
git clone git://anongit.freedesktop.org/gstreamer/gst-plugins-bad

git checkout origin/0.10


    ./autogen.sh
    make
    sudo make install

(No errors were shown in the entire process. Just warnings.)

I am stuck. Any help will be really appreciated. What should be the nest
step moving forward ?

Ajay




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