va: example: multiple-vpp: test direction change
authorVíctor Manuel Jáquez Leal <vjaquez@igalia.com>
Fri, 12 Mar 2021 11:36:52 +0000 (12:36 +0100)
committerVíctor Manuel Jáquez Leal <vjaquez@igalia.com>
Fri, 12 Mar 2021 11:46:41 +0000 (12:46 +0100)
commit3c40ffc00f2d3d72e169b333f42678f74ae07148
treed59dee13314b2e36bee117e7c6f6f5a07a3b0491
parent0b2848fc32192ff2df951fb9e8ea4d853c29a3d0
va: example: multiple-vpp: test direction change

If the driver supports it (iHD, so far) and the parameter -d is set,
the direction of the video will be changed randomly.

In the code you can select, at compilation time, if the direction
change is done by element's property or by pipeline events.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2074>
tests/examples/va/multiple-vpp.c