Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
libgstreamer1.0-plugins-base-devel
gstreamer1.0-plugins-base-devel
pkgconfig(gstreamer-allocators-1.0)
pkgconfig(gstreamer-app-1.0)
pkgconfig(gstreamer-audio-1.0)
pkgconfig(gstreamer-fft-1.0)
pkgconfig(gstreamer-gl-1.0)
pkgconfig(gstreamer-pbutils-1.0)
pkgconfig(gstreamer-plugins-base-1.0)
pkgconfig(gstreamer-riff-1.0)
pkgconfig(gstreamer-rtp-1.0)
pkgconfig(gstreamer-rtsp-1.0)
pkgconfig(gstreamer-sdp-1.0)
pkgconfig(gstreamer-tag-1.0)
pkgconfig(gstreamer-video-1.0)
devel(libgstallocators-1.0(64bit))
devel(libgstapp-1.0(64bit))
devel(libgstaudio-1.0(64bit))
devel(libgstfft-1.0(64bit))
devel(libgstgl-1.0(64bit))
devel(libgstpbutils-1.0(64bit))
devel(libgstriff-1.0(64bit))
devel(libgstrtp-1.0(64bit))
devel(libgstrtsp-1.0(64bit))
devel(libgstsdp-1.0(64bit))
devel(libgsttag-1.0(64bit))
devel(libgstvideo-1.0(64bit))
lib64gstreamer-plugins-base1.0-devel
lib64gstreamer-plugins-base1.0-devel(x86-64)

Requires :

devel(libdrm(64bit))
pkgconfig(gstreamer-video-1.0)
devel(libz(64bit))
devel(libGL(64bit))
devel(libgsttag-1.0(64bit))
devel(libgstrtp-1.0(64bit))
gstreamer1.0-plugins-base = 1.14.0-1pclos2018
devel(libgstbase-1.0(64bit))
devel(libX11-xcb(64bit))
devel(libgstreamer-1.0(64bit))
devel(libgstvideo-1.0(64bit))
pkgconfig(gstreamer-1.0)
devel(libX11(64bit))
devel(libgstaudio-1.0(64bit))
rpmlib(PayloadIsXz) <= 5.2-1
devel(libgmodule-2.0(64bit))
devel(libgstallocators-1.0(64bit))
devel(libwayland-client(64bit))
devel(libxcb(64bit))
devel(libgobject-2.0(64bit))
devel(libgio-2.0(64bit))
devel(libgbm(64bit))
devel(liborc-0.4(64bit))
pkgconfig(glib-2.0)
pkgconfig
pkgconfig(gstreamer-base-1.0)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
devel(libwayland-egl(64bit))
devel(libgudev-1.0(64bit))
devel(libEGL(64bit))
rpmlib(CompressedFileNames) <= 3.0.4-1
pkgconfig(gio-2.0)
rpmlib(VersionedDependencies) <= 3.0.3-1
devel(libm(64bit))
pkgconfig(gstreamer-sdp-1.0)
lib64gstreamer-plugins-base1.0_0 = 1.14.0-1pclos2018
devel(libglib-2.0(64bit))

Content of RPM :
/usr/include/gstreamer-1.0/gst/allocators
/usr/include/gstreamer-1.0/gst/allocators/allocators-prelude.h
/usr/include/gstreamer-1.0/gst/allocators/allocators.h
/usr/include/gstreamer-1.0/gst/allocators/gstdmabuf.h
/usr/include/gstreamer-1.0/gst/allocators/gstfdmemory.h
/usr/include/gstreamer-1.0/gst/allocators/gstphysmemory.h
/usr/include/gstreamer-1.0/gst/app
/usr/include/gstreamer-1.0/gst/app/app-enumtypes.h
/usr/include/gstreamer-1.0/gst/app/app-prelude.h
/usr/include/gstreamer-1.0/gst/app/app.h
/usr/include/gstreamer-1.0/gst/app/gstappsink.h
/usr/include/gstreamer-1.0/gst/app/gstappsrc.h
/usr/include/gstreamer-1.0/gst/audio
/usr/include/gstreamer-1.0/gst/audio/audio-channel-mixer.h
/usr/include/gstreamer-1.0/gst/audio/audio-channels.h
/usr/include/gstreamer-1.0/gst/audio/audio-converter.h
/usr/include/gstreamer-1.0/gst/audio/audio-enumtypes.h
/usr/include/gstreamer-1.0/gst/audio/audio-format.h
/usr/include/gstreamer-1.0/gst/audio/audio-info.h
/usr/include/gstreamer-1.0/gst/audio/audio-prelude.h
/usr/include/gstreamer-1.0/gst/audio/audio-quantize.h
/usr/include/gstreamer-1.0/gst/audio/audio-resampler.h
/usr/include/gstreamer-1.0/gst/audio/audio.h
/usr/include/gstreamer-1.0/gst/audio/gstaudioaggregator.h
/usr/include/gstreamer-1.0/gst/audio/gstaudiobasesink.h
/usr/include/gstreamer-1.0/gst/audio/gstaudiobasesrc.h
/usr/include/gstreamer-1.0/gst/audio/gstaudiocdsrc.h
/usr/include/gstreamer-1.0/gst/audio/gstaudioclock.h
/usr/include/gstreamer-1.0/gst/audio/gstaudiodecoder.h
/usr/include/gstreamer-1.0/gst/audio/gstaudioencoder.h
There is 500 files more in these RPM.