Commit graph

7 commits

Author SHA1 Message Date
Jan Schmidt
bd9f675318 switchbin: When collecting srcpad caps, don't intersect with path caps.
The path caps describe the input caps that will select each path, don't
intersect those with the srcpad caps, which could be completely
different. Instead, when querying allowed caps for the srcpad, just
construct the union of all possible output caps from all path srcpads.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2018>
2021-04-12 14:27:00 +00:00
Jan Schmidt
1f865246c1 switchbin: Don't report sink pad caps for src pad queries.
When handling a caps query on the src pad, don't return the union
of input caps. Even when not active, a path element can be queried
for srcpad template caps, or for dropping paths the allowed downstream
caps is anything - as data will be dropped anyway.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2018>
2021-04-12 14:27:00 +00:00
Stéphane Cerveau
891be51105 gst-plugins: allow per feature registration
Split plugin into features including
dynamic types which can be indiviually
registered during a static build.

More details here:

https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2110>
2021-04-11 16:16:55 +00:00
Jan Schmidt
c94d50090b switchbin: Free path objects on finalize
Clean up path objects nicely when shutting down,
first by dropping pointers to elements during dispose,
and then by making sure to drop the ref to the path object
when finalizing the switch bin.

Fixes valgrind checks in the unit test.
2019-11-13 10:15:32 +00:00
Jan Schmidt
ed63012d70 switchbin: Add current-path property
Returns the index of the currently selected processing
path, or MAX-UINT if none
2019-11-13 10:15:32 +00:00
Jan Schmidt
6d292c86e9 switchbin: Add docs
Add documentation clauses and enrol switchbin to generate
plugin docs
2019-11-13 10:15:32 +00:00
Jan Schmidt
e367258eef switchbin: Initial checkin
Add code from Stream Unlimited implementing a bin
which switches between different internal decoding/processing
chains based on input caps
2019-11-13 10:15:31 +00:00