Problems for source package x264

BuildDepends

Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on mips64el. Package x264 does not exist on mips64el.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on s390x. Package x264 does not exist on s390x.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on mips. Package x264 does not exist on mips.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on mipsel. Package x264 does not exist on mipsel.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on armel. Package x264 does not exist on armel.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on ppc64el. Package x264 does not exist on ppc64el.
Package declares a build time dependency on libffms2-dev <!stage1> which cannot be satisfied on mipsel. Package x264 does not exist on mipsel.
Package declares a build time dependency on libffms2-dev <!stage1> which cannot be satisfied on s390x. Package x264 does not exist on s390x.
Package declares a build time dependency on libffms2-dev <!stage1> which cannot be satisfied on mips64el. Package x264 does not exist on mips64el.
Package declares a build time dependency on libffms2-dev <!stage1> which cannot be satisfied on mips. Package x264 does not exist on mips.
Package declares a build time dependency on libffms2-dev <!stage1> which cannot be satisfied on ppc64el. Package x264 does not exist on ppc64el.
Package declares a build time dependency on libffms2-dev <!stage1> which cannot be satisfied on armel. Package x264 does not exist on armel.
Package declares a build time dependency on libgpac-dev (>= 0.5.0+svn4288~) <!stage1> which cannot be satisfied on ppc64el. Package x264 does not exist on ppc64el.
Package declares a build time dependency on libgpac-dev (>= 0.5.0+svn4288~) <!stage1> which cannot be satisfied on armel. Package x264 does not exist on armel.
Package declares a build time dependency on libgpac-dev (>= 0.5.0+svn4288~) <!stage1> which cannot be satisfied on mipsel. Package x264 does not exist on mipsel.
Package declares a build time dependency on libgpac-dev (>= 0.5.0+svn4288~) <!stage1> which cannot be satisfied on mips. Package x264 does not exist on mips.
Package declares a build time dependency on libgpac-dev (>= 0.5.0+svn4288~) <!stage1> which cannot be satisfied on s390x. Package x264 does not exist on s390x.
Package declares a build time dependency on libgpac-dev (>= 0.5.0+svn4288~) <!stage1> which cannot be satisfied on mips64el. Package x264 does not exist on mips64el.
Package declares a build time dependency on libavformat-dev (>= 6:9) <!stage1> which cannot be satisfied on armel. Package x264 does not exist on armel.
Package declares a build time dependency on libavformat-dev (>= 6:9) <!stage1> which cannot be satisfied on ppc64el. Package x264 does not exist on ppc64el.
Package declares a build time dependency on libavformat-dev (>= 6:9) <!stage1> which cannot be satisfied on s390x. Package x264 does not exist on s390x.
Package declares a build time dependency on libavformat-dev (>= 6:9) <!stage1> which cannot be satisfied on mips64el. Package x264 does not exist on mips64el.
Package declares a build time dependency on libavformat-dev (>= 6:9) <!stage1> which cannot be satisfied on mips. Package x264 does not exist on mips.
Package declares a build time dependency on libavformat-dev (>= 6:9) <!stage1> which cannot be satisfied on mipsel. Package x264 does not exist on mipsel.