h264parse: Fails to parse HRD parameters in SPS that ffmpeg accepts just fine

Submitted by Nicola @drakkan

Link to original bug (#765365)

Description

Please try this pipeline using the provided public url

gst-launch-1.0 -vmt rtspsrc location="rtspt://admin:q1w2e3r4t5y6@93.63.189.11:45433/onvif/profile5/media.smp" ! rtph264depay ! h264parse ! matroskamux ! fakesink silent=false

you'll get a not negotiated error from rtspsrc

if you remove matroskamux h264parse probably works in passthrough mode and the stream can be played