Video streaming error

JPM jpmelian at gmail.com
Thu Sep 5 04:23:13 PDT 2013


Hi,


I have tested these pipelines in order to send camera video from Raspberry
Pi to a Ubuntu PC :

Raspberry Pi (server) :  raspivid -t 999999 -w 640 -h 480 -fps 25 -hf -b
2000000 -o - | gst-launch-1.0 -v fdsrc ! h264parse ! rtph264pay
config-interval=1 pt=96 ! gdppay ! tcpserversink host=192.168.1.150
port=5000

Ubuntu PC (client) : gst-launch-1.0 -v tcpclientsrc host=192.168.1.150
port=5000 ! gdpdepay ! rtph264depay ! avdec_h264 ! videoconvert !
autovideosink sync=false


Everything worked properly and now I am testing with a android client
changing the pipeline in tutorial-3.c from

data->pipeline = gst_parse_launch("videotestsrc ! warptv ! ffmpegcolorspace
! autovideosink", &error); to

data->pipeline = gst_parse_launch("tcpclientsrc host=192.168.1.150
port=5000 ! gdpdepay ! rtph264depay ! ffdec_h264 ! ffmpegcolorspace !
autovideosink sync=false", &error);


But appear the following error : "Error received from element
tcpclientsrc0: Could not open resource for reading"

Any idea why this happens ?. Thanks in advance.
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