audiodecoder: Handle instant-rate-change event

When receiving an instant-rate-change event, store the updated
seek flags and replace the flags in any input segments with them
to allow for instant switching between trickmodes and not.
26 jobs for instant-rate-change in 48 minutes and 54 seconds (queued for 13 seconds)
latest
Status Job ID Name Coverage
  Preparation
passed #909005
gst indent

00:00:31

passed #909004
manifest

00:00:39

 
  Build
passed #909015
build cerbero cross-android universal

00:11:20

manual #909019
gst-ios-12.2 allowed to fail manual
build cerbero cross-ios universal
passed #909016
build cerbero cross win32

00:04:35

passed #909017
build cerbero cross win64

00:09:24

passed #909014
build cerbero fedora x86_64

00:07:29

passed #909018
gst-macos-10.14
build cerbero macos x86_64

00:06:56

passed #909010
build clang fedora x86_64

00:06:28

passed #909006
build fedora x86_64

00:06:13

passed #909013
docker windows 1607
build msys2

00:12:38

passed #909007
build nodebug fedora x86_64

00:03:24

passed #909008
build static fedora x86_64

00:12:34

passed #909009
build static nodebug fedora x86_64

00:04:06

passed #909011
docker windows 1607
build vs2017 amd64

00:11:09

passed #909012
docker windows 1607
build vs2017 x86

00:10:30

 
  Test
passed #909020
check fedora

00:03:41

passed #909021
integration testsuites fedora

00:42:00

passed #909025
valgrind bad

00:11:36

passed #909022
valgrind base

00:12:02

passed #909026
valgrind ges

00:06:19

failed #909023
valgrind good

00:18:09

passed #909024
valgrind ugly

00:02:25

 
  Integrate
passed #909027
cross-android universal examples

00:07:20

skipped #909029
gst-ios-12.2 allowed to fail manual
cross-ios universal examples
passed #909028
documentation

00:04:51

 
Name Stage Failure
failed
valgrind good Test
!! Could not derive your terminal width !!
Uploading artifacts...
gst-build/build/meson-logs/: found 2 matching files
validate-logs: found 1480 matching files

Uploading artifacts to coordinator... ok
id=909023 responseStatus=201 Created token=xt7kF_UV
Uploading artifacts...
validate-logs/*.xml: found 1 matching files

Uploading artifacts to coordinator... ok
id=909023 responseStatus=201 Created token=xt7kF_UV
ERROR: Job failed: exit code 1