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imx6dl - gstreamer h264parse

Question asked by Jeff Lancaster on Jul 8, 2015
Latest reply on Jul 13, 2015 by igorpadykov

I installed gstreamer-0.10 on my qt4 project.


I installed gst-plugins-bad_0.10.23-r4_cortexa9hf-vfp-neon.ipk and it posted the following text:


Installed gst-plugins-bad:

~# opkg install gst-plugins-bad_0.10.23-r4_cortexa9hf-vfp-neon.ipk

Installing gst-plugins-bad (0.10.23-r4) to root...

Configuring gst-plugins-bad.

warning: Schema 'org.freedesktop.gstreamer-0.10.default-elements' has path '/desktop/gstreamer/0.10/default-elements/'.  Paths starting with '/apps/', '/desktop/' or '/system/' are deprecated.


The warning didn't concern me too much until I installed gst-plugins-bad-h264parse_0.10.23-r4_cortexa9hf-vfp-neon.ipk and tried to use it.


Installed h264parse:

~# opkg install gst-plugins-bad-h264parse_0.10.23-r4_cortexa9hf-vfp-neon.ipk

Installing gst-plugins-bad-h264parse (0.10.23-r4) to root...

Configuring gst-plugins-bad-h264parse.


Ran pipeline:

gst-launch -v gstrtpbin name=rtpbin rtspsrc location=rtsp://user:password@localhost:8554/Video-81 latency=500 ! rtph264depay ! h264parse ! fakesink name=sink

WARNING: erroneous pipeline: no element "h264parse"


For some reason I can't get h264parse to work and I think the warning given while installing gst-plugins-bad_... might be a hint.


The above pipeline runs just fine without h264parse.


Any thoughts?