blocking probe and flush events issue

Submitted by Patricia Muscalu

Description

Created attachment 367948
test application

The following problem has been observed:

a blocking probe (GST_PAD_PROBE_TYPE_BLOCK_DOWNSTREAM |
GST_PAD_PROBE_TYPE_DATA_DOWNSTREAM |
GST_PAD_PROBE_TYPE_EVENT_FLUSH)

is installed on the source pad. When the pad is blocked, a flushing seek is performed. No flush-start/flush-stop events are received in the probe.
Is the probe installed in an incorrect way?

The attached dummy test application exposes the problem.

Attachment 367948, "test application":
test-blocking-probe.c