config BR2_PACKAGE_LIBMAD bool "libmad" help High-quality MPEG audio decoder. All computations are performed with fixed-point integer arithmetic, making it ideal for systems without a floating-point unit. http://www.underbit.com/products/mad/ if BR2_PACKAGE_LIBMAD choice prompt "Speed vs. accuracy" default BR2_PACKAGE_LIBMAD_OPTIMIZATION_DEFAULT config BR2_PACKAGE_LIBMAD_OPTIMIZATION_DEFAULT bool "Default" help Keep optimizations balanced between speed and accuracy. config BR2_PACKAGE_LIBMAD_OPTIMIZATION_SPEED bool "Optimize for speed over accuracy" help Compromise accuracy for speed. config BR2_PACKAGE_LIBMAD_OPTIMIZATION_ACCURACY bool "Optimize for accuracy over speed" help Compromise speed for accuracy. endchoice config BR2_PACKAGE_LIBMAD_SSO bool "Subband synthesis optimization" help Use the subband synthesis optimization, with reduced accuracy. config BR2_PACKAGE_LIBMAD_ASO bool "Architecture-specific optimizations" # arm optimization needs classic arm instructions support depends on !(BR2_arm && !BR2_ARM_CPU_HAS_ARM) default y help Use certain architecture-specific optimizations. config BR2_PACKAGE_LIBMAD_STRICT_ISO bool "Strict ISO/IEC interpretations" help Use strict ISO/IEC interpretations. endif