1 files changed, 0 insertions, 52 deletions
diff --git a/third_party/aom/av1/encoder/mips/msa/fdct4x4_msa.c b/third_party/aom/av1/encoder/mips/msa/fdct4x4_msa.c
index da1ac74f0..085c08bfb 100644
--- a/third_party/aom/av1/encoder/mips/msa/fdct4x4_msa.c
+++ b/third_party/aom/av1/encoder/mips/msa/fdct4x4_msa.c
@@ -12,7 +12,6 @@
 #include <assert.h>
 
 #include "av1/common/enums.h"
-#include "av1/encoder/mips/msa/fdct_msa.h"
 
 void av1_fwht4x4_msa(const int16_t *input, int16_t *output,
                      int32_t src_stride) {
@@ -45,54 +44,3 @@ void av1_fwht4x4_msa(const int16_t *input, int16_t *output,
   ST4x2_UB(in1, output + 8, 4);
   ST4x2_UB(in2, output + 12, 4);
 }
-
-void av1_fht4x4_msa(const int16_t *input, int16_t *output, int32_t stride,
-                    int32_t tx_type) {
-  v8i16 in0, in1, in2, in3;
-
-  LD_SH4(input, stride, in0, in1, in2, in3);
-
-  /* fdct4 pre-process */
-  {
-    v8i16 temp, mask;
-    v16i8 zero = { 0 };
-    v16i8 one = __msa_ldi_b(1);
-
-    mask = (v8i16)__msa_sldi_b(zero, one, 15);
-    SLLI_4V(in0, in1, in2, in3, 4);
-    temp = __msa_ceqi_h(in0, 0);
-    temp = (v8i16)__msa_xori_b((v16u8)temp, 255);
-    temp = mask & temp;
-    in0 += temp;
-  }
-
-  switch (tx_type) {
-    case DCT_DCT:
-      AOM_FDCT4(in0, in1, in2, in3, in0, in1, in2, in3);
-      TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
-      AOM_FDCT4(in0, in1, in2, in3, in0, in1, in2, in3);
-      break;
-    case ADST_DCT:
-      AOM_FADST4(in0, in1, in2, in3, in0, in1, in2, in3);
-      TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
-      AOM_FDCT4(in0, in1, in2, in3, in0, in1, in2, in3);
-      break;
-    case DCT_ADST:
-      AOM_FDCT4(in0, in1, in2, in3, in0, in1, in2, in3);
-      TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
-      AOM_FADST4(in0, in1, in2, in3, in0, in1, in2, in3);
-      break;
-    case ADST_ADST:
-      AOM_FADST4(in0, in1, in2, in3, in0, in1, in2, in3);
-      TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
-      AOM_FADST4(in0, in1, in2, in3, in0, in1, in2, in3);
-      break;
-    default: assert(0); break;
-  }
-
-  TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
-  ADD4(in0, 1, in1, 1, in2, 1, in3, 1, in0, in1, in2, in3);
-  SRA_4V(in0, in1, in2, in3, 2);
-  PCKEV_D2_SH(in1, in0, in3, in2, in0, in2);
-  ST_SH2(in0, in2, output, 8);
-}