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:
~# opkg install gst-plugins-bad_0.10.23-r4_cortexa9hf-vfp-neon.ipk
Installing gst-plugins-bad (0.10.23-r4) to root...
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.
~# 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...
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.