Couldn't install VLC on Fedora 29-beta

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When I try to install Vlc player in Fedora 29 beta version. I received the following error. help me solve this.

[sulthan@sulthan-acer ~]$ sudo dnf install vlc
Last metadata expiration check: 0:11:44 ago on Saturday 27 October 2018 01:07:17 PM IST.
Error: 
 Problem: conflicting requests
  - package vlc-3.0.5-3.fc29.i686 requires libplacebo.so.6, but none of the providers can be installed
  - package vlc-3.0.5-3.fc29.x86_64 requires libplacebo.so.6()(64bit), but none of the providers can be installed
  - nothing provides libshaderc_shared.so.1 needed by libplacebo-0.6.0-2.fc29.i686
  - nothing provides libshaderc_shared.so.1()(64bit) needed by libplacebo-0.6.0-2.fc29.x86_64