Originally Posted by zchronos
Well... in openSUSE this happens with rpm version, but with the tar.gz version (downloaded from adobe's website) the video works good.
Note: My system is 64 bits, so in 32 bits (x86) I haven' t tried
You are using an extremely outdated Flash release, which doesn't support/use any acceleration. Even more your flash release contains a lot of (security) vulnerabilities, its usage is unsafe and not recommended.