01org/omxil_core — pull request #2 by xuguangxin (2014-04-21 02:23:30+00:00)
Title: componentbase: cease port after port setting changed

this change follows openamx il specification 1.2 chapter 3.1.1.4.4
we need cease decoder when we report a "port settings changed"
this give il client a chance to reallocate buffers and reconfigure compoent.
image a case: we report a port setting changed, il client start to reconfigure the component,
then we find and report a decode error.
It will force il client handle error in the middle of reconfigureation.
For gst-omx, it just crashed in this case.