tests: Add negotiation tests for the interlace elements

Many complicated cases exist. Would be good to have some checks.

Part-of: <gstreamer/gst-plugins-bad!2067>
32 jobs for !2067 with backport-mr-2062-into-1.18-interlace_tests in 26 minutes and 2 seconds (queued for 2 seconds)
detached
Status Job ID Name Coverage
  Build Docker
passed #7926194
alpine amd64 manifest builder docker

00:00:18

passed #7926193
android docker

00:00:49

passed #7926192
cerbero fedora amd64 docker

00:00:19

passed #7926191
fedora amd64 docker

00:00:29

passed #7926195
gst-indent amd64 docker

00:00:48

 
  Preparation
passed #7926197
gst indent

00:00:24

passed #7926465
manual
manifest

00:00:20

failed #7926196
manual
manifest

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manual
manifest

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manual
manifest

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  Build
passed #7926206
gstreamer
build cerbero cross-android universal

00:11:14

passed #7926210
gst-ios-14.3
build cerbero cross-ios universal

00:20:03

passed #7926207
gstreamer
build cerbero cross win32

00:05:47

passed #7926208
gstreamer
build cerbero cross win64

00:07:17

passed #7926205
gstreamer
build cerbero fedora x86_64

00:05:32

passed #7926209
gst-macos-11.1
build cerbero macos x86_64

00:11:37

passed #7926201
build clang fedora x86_64

00:05:38

manual #7926204
docker windows 1809 allowed to fail manual
build msys2
passed #7926198
build nodebug fedora x86_64

00:05:30

passed #7926199
build static fedora x86_64

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passed #7926200
build static nodebug fedora x86_64

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passed #7926202
docker windows 1809
build vs2017 amd64

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passed #7926203
docker windows 1809
build vs2017 x86

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  Test
passed #7926211
gstreamer
check fedora

00:06:15

passed #7926212
gstreamer
integration testsuites fedora 1/4

00:13:34

passed #7926213
gstreamer
integration testsuites fedora 2/4

00:14:52

passed #7926214
gstreamer
integration testsuites fedora 3/4

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passed #7926215
gstreamer
integration testsuites fedora 4/4

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passed #7926216
gstreamer
valgrind bad

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  Integrate
passed #7926217
cross-android universal examples

00:07:34

passed #7926219
gst-ios-14.3
cross-ios universal examples

00:04:22

passed #7926218
documentation

00:11:34