void vp9_fht8x8_msa(const int16_t *input, int16_t *output, int32_t stride, int32_t tx_type) { v8i16 in0, in1, in2, in3, in4, in5, in6, in7; LD_SH8(input, stride, in0, in1, in2, in3, in4, in5, in6, in7); SLLI_4V(in0, in1, in2, in3, 2); SLLI_4V(in4, in5, in6, in7, 2); switch (tx_type) { case DCT_DCT: VP9_FDCT8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); VP9_FDCT8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); break; case ADST_DCT: VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); VP9_FDCT8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); break; case DCT_ADST: VP9_FDCT8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); break; case ADST_ADST: VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); break; default: assert(0); break; } TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); VP9_SRLI_AVE_S_4V_H(in0, in1, in2, in3, in4, in5, in6, in7); ST_SH8(in0, in1, in2, in3, in4, in5, in6, in7, output, 8); }
void vpx_fdct8x8_msa(const int16_t *input, int16_t *output, int32_t src_stride) { v8i16 in0, in1, in2, in3, in4, in5, in6, in7; LD_SH8(input, src_stride, in0, in1, in2, in3, in4, in5, in6, in7); SLLI_4V(in0, in1, in2, in3, 2); SLLI_4V(in4, in5, in6, in7, 2); VP9_FDCT8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); VP9_FDCT8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4, in5, in6, in7); SRLI_AVE_S_4V_H(in0, in1, in2, in3, in4, in5, in6, in7); ST_SH8(in0, in1, in2, in3, in4, in5, in6, in7, output, 8); }