simd/arm/jidctfst-neon.c


Log

Author Commit Date CI Message
Jonathan Wright 2c6b68e2 2018-09-25T18:20:25 Neon: Intrinsics impl. of fast integer Inverse DCT The previous AArch32 GAS implementation is retained by default when using GCC, in order to avoid a performance regression. The intrinsics implementation can be forced on or off using the new NEON_INTRINSICS CMake variable. The previous AArch64 GAS implementation has been removed, since the intrinsics implementation provides the same or better performance.