On the RPM Fusion website, find the necessary commands to improve video playback on Fedora. Specifically, identify the commands for enabling hardware-accelerated video decoding for older Intel integrated graphics, installing all general multimedia codecs, and ensuring 32-bit compatibility for applications like Steam.
Navigate to 'https://rpmfusion.org/' Click on the 'Howto' link in the top navigation menu. Click on the 'Howto/Multimedia' link from the list of how-to guides. Locate the 'Hardware Accelerated Codec' section and identify the command for 'Intel(older)'. Locate the 'Install additional codec' section and identify the command for installing multimedia packages. Locate the note regarding 'i686 compat libraries' and identify the corresponding command for Steam compatibility.
Provide the command for enabling hardware acceleration for older Intel GPUs. Provide the command for installing additional multimedia codecs. Provide the command for installing i686 compatibility libraries for Steam.