How do I obtain a decoded H264 frame from Gstreamer on i.MX6

[ralph__]

I have a gstreamer pipeline that displays decoded H264 video on /dev/video17 (i.e. my HDMI output).

My question is, how do I capture decoded H264 frames? Ideally I'd like all the frames to be copied to /dev/fb0 but I tried that and it doesn't work.

Is there a way for an application to get the decoded H264 frames from the gstreamer pipeline?

Thanks,

Ralph

[ralph__ · Accepted solution]

Okay I have this working now. There is an imx gstreamer element called mfw_ipucsc which can do hardware colourspace conversion and the output of this can be fed to an appsink for an application to handle.