There was a race in appsrc-push when the pushed buffer caused an EOS.
The EOS event could be handled by the main thread, finishing the test
while the action, executing in the streaming thread, has not finished
yet.
A mutex is now introduced to add mutual exclusion for the two threads so
that an EOS does not cause the termination of the test while the action
is still going.
validateflow can be used to check the buffers and events flowing through
a custom pipeline match an expectation file. This can be used to test
non-regular-playback use cases like demuxers handling adaptive streaming
fragment pushing.
This patch includes also new actions used for these cases:
`appsrc-push`, `appsrc-eos` and `flush` (plus `checkpoint`, which is
only available with validateflow).
This is particularly useful for scenario that define constants
that are used to check video frame checksum for example, we can
now have one single 'scenario' file that defines consts for the
checksum of the frames, and those can be reused everywhere.
gst_validate_override_register_by_name() was not working when using a
pad name because by the time gst_validate_pad_monitor_do_setup()
was called to set the name of the monitor it was too late for overrides
to have any effect.
Patch written by Thibault.
You often want to make sure that elements from a particular plugins
are always/never plugged, `set-rank,name=plugin-name,rank=XXX` allows
you to simply do that.
Any local variable related to the stream should be resetted
when the pad is deactivated
Avoids weird issues when elements are re-used (and pads are deactivated
and reactivated).
This is useful when you want to check only the demuxer output.
- Keep the information in the media file so that we can launch media-check
with the proper arguments in the launcher. Update it accordingly.
- Refactor compare_streams to simplify it, which in the end leads to
reporting all the issues instead of exiting on the first one.
It fails to generate gst-validate-enum-types.h and gst-validate-enum-types.c
when build out of source tree. Add the path for template files.
https://bugzilla.gnome.org/show_bug.cgi?id=795531
Signed-off-by: Kai Kang <kai.kang@windriver.com>
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
Instead of creating a separate TCPServer for each test, just create
one which handles all connections in a threaded fashion.
Shaves off ~500ms per test
https://bugzilla.gnome.org/show_bug.cgi?id=791159
