summaryrefslogtreecommitdiff
path: root/chromium/third_party/libvpx/source/libvpx/vp9/encoder/mips/msa/vp9_fdct8x8_msa.c
diff options
context:
space:
mode:
Diffstat (limited to 'chromium/third_party/libvpx/source/libvpx/vp9/encoder/mips/msa/vp9_fdct8x8_msa.c')
-rw-r--r--chromium/third_party/libvpx/source/libvpx/vp9/encoder/mips/msa/vp9_fdct8x8_msa.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/chromium/third_party/libvpx/source/libvpx/vp9/encoder/mips/msa/vp9_fdct8x8_msa.c b/chromium/third_party/libvpx/source/libvpx/vp9/encoder/mips/msa/vp9_fdct8x8_msa.c
deleted file mode 100644
index 68e65723abb..00000000000
--- a/chromium/third_party/libvpx/source/libvpx/vp9/encoder/mips/msa/vp9_fdct8x8_msa.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 2015 The WebM project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <assert.h>
-
-#include "./vp9_rtcd.h"
-#include "vp9/encoder/mips/msa/vp9_fdct_msa.h"
-
-void vp9_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);
- 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 vp9_fdct8x8_1_msa(const int16_t *input, int16_t *out, int32_t stride) {
- out[0] = VP9_LD_HADD(input, stride);
- out[1] = 0;
-}
-
-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);
-}