| /* |
| * Copyright (c) 2014 Seppo Tomperi <seppo.tomperi@vtt.fi> |
| * |
| * This file is part of FFmpeg. |
| * |
| * FFmpeg is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * FFmpeg is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with FFmpeg; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include "libavutil/attributes.h" |
| #include "libavutil/arm/cpu.h" |
| #include "libavcodec/hevcdsp.h" |
| #include "hevcdsp_arm.h" |
| |
| void ff_hevc_v_loop_filter_luma_neon(uint8_t *_pix, ptrdiff_t _stride, int _beta, int *_tc, uint8_t *_no_p, uint8_t *_no_q); |
| void ff_hevc_h_loop_filter_luma_neon(uint8_t *_pix, ptrdiff_t _stride, int _beta, int *_tc, uint8_t *_no_p, uint8_t *_no_q); |
| void ff_hevc_v_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q); |
| void ff_hevc_h_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q); |
| void ff_hevc_transform_4x4_neon_8(int16_t *coeffs, int col_limit); |
| void ff_hevc_transform_8x8_neon_8(int16_t *coeffs, int col_limit); |
| void ff_hevc_idct_4x4_dc_neon_8(int16_t *coeffs); |
| void ff_hevc_idct_8x8_dc_neon_8(int16_t *coeffs); |
| void ff_hevc_idct_16x16_dc_neon_8(int16_t *coeffs); |
| void ff_hevc_idct_32x32_dc_neon_8(int16_t *coeffs); |
| void ff_hevc_transform_luma_4x4_neon_8(int16_t *coeffs); |
| void ff_hevc_transform_add_4x4_neon_8(uint8_t *_dst, int16_t *coeffs, |
| ptrdiff_t stride); |
| void ff_hevc_transform_add_8x8_neon_8(uint8_t *_dst, int16_t *coeffs, |
| ptrdiff_t stride); |
| void ff_hevc_transform_add_16x16_neon_8(uint8_t *_dst, int16_t *coeffs, |
| ptrdiff_t stride); |
| void ff_hevc_transform_add_32x32_neon_8(uint8_t *_dst, int16_t *coeffs, |
| ptrdiff_t stride); |
| |
| #define PUT_PIXELS(name) \ |
| void name(int16_t *dst, uint8_t *src, \ |
| ptrdiff_t srcstride, int height, \ |
| intptr_t mx, intptr_t my, int width) |
| PUT_PIXELS(ff_hevc_put_pixels_w2_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w4_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w6_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w8_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w12_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w16_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w24_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w32_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w48_neon_8); |
| PUT_PIXELS(ff_hevc_put_pixels_w64_neon_8); |
| #undef PUT_PIXELS |
| |
| static void (*put_hevc_qpel_neon[4][4])(int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, |
| int height, int width); |
| static void (*put_hevc_qpel_uw_neon[4][4])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, |
| int width, int height, int16_t* src2, ptrdiff_t src2stride); |
| void ff_hevc_put_qpel_neon_wrapper(int16_t *dst, uint8_t *src, ptrdiff_t srcstride, |
| int height, intptr_t mx, intptr_t my, int width); |
| void ff_hevc_put_qpel_uni_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, |
| int height, intptr_t mx, intptr_t my, int width); |
| void ff_hevc_put_qpel_bi_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, |
| int16_t *src2, |
| int height, intptr_t mx, intptr_t my, int width); |
| #define QPEL_FUNC(name) \ |
| void name(int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, \ |
| int height, int width) |
| |
| QPEL_FUNC(ff_hevc_put_qpel_v1_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_v2_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_v3_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h1_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h2_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h3_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h1v1_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h1v2_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h1v3_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h2v1_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h2v2_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h2v3_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h3v1_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h3v2_neon_8); |
| QPEL_FUNC(ff_hevc_put_qpel_h3v3_neon_8); |
| #undef QPEL_FUNC |
| |
| #define QPEL_FUNC_UW_PIX(name) \ |
| void name(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, \ |
| int height, intptr_t mx, intptr_t my, int width); |
| QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w4_neon_8); |
| QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w8_neon_8); |
| QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w16_neon_8); |
| QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w24_neon_8); |
| QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w32_neon_8); |
| QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w48_neon_8); |
| QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w64_neon_8); |
| #undef QPEL_FUNC_UW_PIX |
| |
| #define QPEL_FUNC_UW(name) \ |
| void name(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, \ |
| int width, int height, int16_t* src2, ptrdiff_t src2stride); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_pixels_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v1_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v2_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v3_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v1_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v2_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v3_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v1_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v2_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v3_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v1_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v2_neon_8); |
| QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v3_neon_8); |
| #undef QPEL_FUNC_UW |
| |
| void ff_hevc_put_qpel_neon_wrapper(int16_t *dst, uint8_t *src, ptrdiff_t srcstride, |
| int height, intptr_t mx, intptr_t my, int width) { |
| |
| put_hevc_qpel_neon[my][mx](dst, MAX_PB_SIZE, src, srcstride, height, width); |
| } |
| |
| void ff_hevc_put_qpel_uni_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, |
| int height, intptr_t mx, intptr_t my, int width) { |
| |
| put_hevc_qpel_uw_neon[my][mx](dst, dststride, src, srcstride, width, height, NULL, 0); |
| } |
| |
| void ff_hevc_put_qpel_bi_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, |
| int16_t *src2, |
| int height, intptr_t mx, intptr_t my, int width) { |
| put_hevc_qpel_uw_neon[my][mx](dst, dststride, src, srcstride, width, height, src2, MAX_PB_SIZE); |
| } |
| |
| av_cold void ff_hevcdsp_init_neon(HEVCDSPContext *c, const int bit_depth) |
| { |
| if (bit_depth == 8) { |
| int x; |
| c->hevc_v_loop_filter_luma = ff_hevc_v_loop_filter_luma_neon; |
| c->hevc_h_loop_filter_luma = ff_hevc_h_loop_filter_luma_neon; |
| c->hevc_v_loop_filter_chroma = ff_hevc_v_loop_filter_chroma_neon; |
| c->hevc_h_loop_filter_chroma = ff_hevc_h_loop_filter_chroma_neon; |
| c->idct[0] = ff_hevc_transform_4x4_neon_8; |
| c->idct[1] = ff_hevc_transform_8x8_neon_8; |
| c->idct_dc[0] = ff_hevc_idct_4x4_dc_neon_8; |
| c->idct_dc[1] = ff_hevc_idct_8x8_dc_neon_8; |
| c->idct_dc[2] = ff_hevc_idct_16x16_dc_neon_8; |
| c->idct_dc[3] = ff_hevc_idct_32x32_dc_neon_8; |
| c->transform_add[0] = ff_hevc_transform_add_4x4_neon_8; |
| c->transform_add[1] = ff_hevc_transform_add_8x8_neon_8; |
| c->transform_add[2] = ff_hevc_transform_add_16x16_neon_8; |
| c->transform_add[3] = ff_hevc_transform_add_32x32_neon_8; |
| c->idct_4x4_luma = ff_hevc_transform_luma_4x4_neon_8; |
| put_hevc_qpel_neon[1][0] = ff_hevc_put_qpel_v1_neon_8; |
| put_hevc_qpel_neon[2][0] = ff_hevc_put_qpel_v2_neon_8; |
| put_hevc_qpel_neon[3][0] = ff_hevc_put_qpel_v3_neon_8; |
| put_hevc_qpel_neon[0][1] = ff_hevc_put_qpel_h1_neon_8; |
| put_hevc_qpel_neon[0][2] = ff_hevc_put_qpel_h2_neon_8; |
| put_hevc_qpel_neon[0][3] = ff_hevc_put_qpel_h3_neon_8; |
| put_hevc_qpel_neon[1][1] = ff_hevc_put_qpel_h1v1_neon_8; |
| put_hevc_qpel_neon[1][2] = ff_hevc_put_qpel_h2v1_neon_8; |
| put_hevc_qpel_neon[1][3] = ff_hevc_put_qpel_h3v1_neon_8; |
| put_hevc_qpel_neon[2][1] = ff_hevc_put_qpel_h1v2_neon_8; |
| put_hevc_qpel_neon[2][2] = ff_hevc_put_qpel_h2v2_neon_8; |
| put_hevc_qpel_neon[2][3] = ff_hevc_put_qpel_h3v2_neon_8; |
| put_hevc_qpel_neon[3][1] = ff_hevc_put_qpel_h1v3_neon_8; |
| put_hevc_qpel_neon[3][2] = ff_hevc_put_qpel_h2v3_neon_8; |
| put_hevc_qpel_neon[3][3] = ff_hevc_put_qpel_h3v3_neon_8; |
| put_hevc_qpel_uw_neon[1][0] = ff_hevc_put_qpel_uw_v1_neon_8; |
| put_hevc_qpel_uw_neon[2][0] = ff_hevc_put_qpel_uw_v2_neon_8; |
| put_hevc_qpel_uw_neon[3][0] = ff_hevc_put_qpel_uw_v3_neon_8; |
| put_hevc_qpel_uw_neon[0][1] = ff_hevc_put_qpel_uw_h1_neon_8; |
| put_hevc_qpel_uw_neon[0][2] = ff_hevc_put_qpel_uw_h2_neon_8; |
| put_hevc_qpel_uw_neon[0][3] = ff_hevc_put_qpel_uw_h3_neon_8; |
| put_hevc_qpel_uw_neon[1][1] = ff_hevc_put_qpel_uw_h1v1_neon_8; |
| put_hevc_qpel_uw_neon[1][2] = ff_hevc_put_qpel_uw_h2v1_neon_8; |
| put_hevc_qpel_uw_neon[1][3] = ff_hevc_put_qpel_uw_h3v1_neon_8; |
| put_hevc_qpel_uw_neon[2][1] = ff_hevc_put_qpel_uw_h1v2_neon_8; |
| put_hevc_qpel_uw_neon[2][2] = ff_hevc_put_qpel_uw_h2v2_neon_8; |
| put_hevc_qpel_uw_neon[2][3] = ff_hevc_put_qpel_uw_h3v2_neon_8; |
| put_hevc_qpel_uw_neon[3][1] = ff_hevc_put_qpel_uw_h1v3_neon_8; |
| put_hevc_qpel_uw_neon[3][2] = ff_hevc_put_qpel_uw_h2v3_neon_8; |
| put_hevc_qpel_uw_neon[3][3] = ff_hevc_put_qpel_uw_h3v3_neon_8; |
| for (x = 0; x < 10; x++) { |
| c->put_hevc_qpel[x][1][0] = ff_hevc_put_qpel_neon_wrapper; |
| c->put_hevc_qpel[x][0][1] = ff_hevc_put_qpel_neon_wrapper; |
| c->put_hevc_qpel[x][1][1] = ff_hevc_put_qpel_neon_wrapper; |
| c->put_hevc_qpel_uni[x][1][0] = ff_hevc_put_qpel_uni_neon_wrapper; |
| c->put_hevc_qpel_uni[x][0][1] = ff_hevc_put_qpel_uni_neon_wrapper; |
| c->put_hevc_qpel_uni[x][1][1] = ff_hevc_put_qpel_uni_neon_wrapper; |
| c->put_hevc_qpel_bi[x][1][0] = ff_hevc_put_qpel_bi_neon_wrapper; |
| c->put_hevc_qpel_bi[x][0][1] = ff_hevc_put_qpel_bi_neon_wrapper; |
| c->put_hevc_qpel_bi[x][1][1] = ff_hevc_put_qpel_bi_neon_wrapper; |
| } |
| c->put_hevc_qpel[0][0][0] = ff_hevc_put_pixels_w2_neon_8; |
| c->put_hevc_qpel[1][0][0] = ff_hevc_put_pixels_w4_neon_8; |
| c->put_hevc_qpel[2][0][0] = ff_hevc_put_pixels_w6_neon_8; |
| c->put_hevc_qpel[3][0][0] = ff_hevc_put_pixels_w8_neon_8; |
| c->put_hevc_qpel[4][0][0] = ff_hevc_put_pixels_w12_neon_8; |
| c->put_hevc_qpel[5][0][0] = ff_hevc_put_pixels_w16_neon_8; |
| c->put_hevc_qpel[6][0][0] = ff_hevc_put_pixels_w24_neon_8; |
| c->put_hevc_qpel[7][0][0] = ff_hevc_put_pixels_w32_neon_8; |
| c->put_hevc_qpel[8][0][0] = ff_hevc_put_pixels_w48_neon_8; |
| c->put_hevc_qpel[9][0][0] = ff_hevc_put_pixels_w64_neon_8; |
| |
| c->put_hevc_qpel_uni[1][0][0] = ff_hevc_put_qpel_uw_pixels_w4_neon_8; |
| c->put_hevc_qpel_uni[3][0][0] = ff_hevc_put_qpel_uw_pixels_w8_neon_8; |
| c->put_hevc_qpel_uni[5][0][0] = ff_hevc_put_qpel_uw_pixels_w16_neon_8; |
| c->put_hevc_qpel_uni[6][0][0] = ff_hevc_put_qpel_uw_pixels_w24_neon_8; |
| c->put_hevc_qpel_uni[7][0][0] = ff_hevc_put_qpel_uw_pixels_w32_neon_8; |
| c->put_hevc_qpel_uni[8][0][0] = ff_hevc_put_qpel_uw_pixels_w48_neon_8; |
| c->put_hevc_qpel_uni[9][0][0] = ff_hevc_put_qpel_uw_pixels_w64_neon_8; |
| } |
| } |
