1 /* 2 * Copyright (c) 2018 The WebM project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef VPX_VPX_DSP_PPC_INV_TXFM_VSX_H_ 12 #define VPX_VPX_DSP_PPC_INV_TXFM_VSX_H_ 13 14 #include "vpx_dsp/ppc/types_vsx.h" 15 16 void vpx_round_store4x4_vsx(int16x8_t *in, int16x8_t *out, uint8_t *dest, 17 int stride); 18 void vpx_idct4_vsx(int16x8_t *in, int16x8_t *out); 19 void vp9_iadst4_vsx(int16x8_t *in, int16x8_t *out); 20 21 void vpx_round_store8x8_vsx(int16x8_t *in, uint8_t *dest, int stride); 22 void vpx_idct8_vsx(int16x8_t *in, int16x8_t *out); 23 void vp9_iadst8_vsx(int16x8_t *in, int16x8_t *out); 24 25 #define LOAD_INPUT16(load, source, offset, step, in) \ 26 in[0] = load(offset, source); \ 27 in[1] = load((step) + (offset), source); \ 28 in[2] = load(2 * (step) + (offset), source); \ 29 in[3] = load(3 * (step) + (offset), source); \ 30 in[4] = load(4 * (step) + (offset), source); \ 31 in[5] = load(5 * (step) + (offset), source); \ 32 in[6] = load(6 * (step) + (offset), source); \ 33 in[7] = load(7 * (step) + (offset), source); \ 34 in[8] = load(8 * (step) + (offset), source); \ 35 in[9] = load(9 * (step) + (offset), source); \ 36 in[10] = load(10 * (step) + (offset), source); \ 37 in[11] = load(11 * (step) + (offset), source); \ 38 in[12] = load(12 * (step) + (offset), source); \ 39 in[13] = load(13 * (step) + (offset), source); \ 40 in[14] = load(14 * (step) + (offset), source); \ 41 in[15] = load(15 * (step) + (offset), source); 42 43 void vpx_round_store16x16_vsx(int16x8_t *src0, int16x8_t *src1, uint8_t *dest, 44 int stride); 45 void vpx_idct16_vsx(int16x8_t *src0, int16x8_t *src1); 46 void vpx_iadst16_vsx(int16x8_t *src0, int16x8_t *src1); 47 48 #endif // VPX_VPX_DSP_PPC_INV_TXFM_VSX_H_ 49