GstCpu Request the features of the CPU. This module can be used when developing plugins. It is typically used to enable special optimisations based on the features of the CPU. You'll get a bitmask of flags with gst_cpu_get_flags(). @GST_CPU_FLAG_MMX: @GST_CPU_FLAG_SSE: @GST_CPU_FLAG_MMXEXT: @GST_CPU_FLAG_3DNOW: Request a set of bits specifiying the features of the CPU. @Returns: the features of the CPU