videodecoder: Forward upstream HDR information to downstream

The HDR related information is not part of GstVideoInfo but should be passed
to downstream.
17 jobs for support-hdr in 91 minutes and 5 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Preparation
passed #270925
gst indent

00:00:35

passed #270924
manifest

00:00:36

 
  Build
passed #270926
build fedora x86_64

00:06:47

passed #270927
build nodebug fedora x86_64

00:06:38

 
  Test
passed #270928
check fedora

00:03:40

passed #270929
integration testsuites fedora

00:09:35

 
  Full Builds
passed #270931
build cerbero android universal

00:10:27

passed #270932
build cerbero cross win32

00:42:23

passed #270933
build cerbero cross win64

00:40:03

passed #270930
build cerbero fedora x86_64

00:40:04

 
  Full Tests
passed #270937
valgrind bad

00:04:36

passed #270934
valgrind base

00:14:54

passed #270938
valgrind ges

00:09:27

passed #271051
valgrind good

00:10:21

passed #270936
valgrind ugly

00:02:47

canceled #270935
valgrind good

00:13:54

 
  Apps
passed #270939
android universal examples

00:07:22