/* * Copyright (c) 2017 Jokyo Images * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 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 General Public License for more details. * * You should have received a copy of the GNU 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 <string.h> #include "checkasm.h" #include "libavcodec/avcodec.h" #include "libavcodec/utvideodsp.h" #include "libavutil/intreadwrite.h" #include "libavutil/mem_internal.h" #define WIDTH 240 #define HEIGHT 120 #define WIDTH_PADDED (WIDTH + 16) /* padded to 32 */ #define BUFFER_SIZE (WIDTH_PADDED * HEIGHT) #define randomize_plane(buf, type) \ do { \ int w, h; \ type * tmp = buf; \ for (h = 0; h < HEIGHT; h++) { \ for (w = 0; w < WIDTH; w++) \ tmp[w] = rnd() & 0xFF; \ tmp += WIDTH_PADDED; \ } \ } while (0) #define cmp_plane(buf0, buf1, s) \ do { \ int h; \ for (h = 0; h < HEIGHT; h++) { \ if (memcmp(buf0 + h*WIDTH_PADDED, \ buf1 + h*WIDTH_PADDED, WIDTH *s)) \ fail();\ } \ } while (0) #define CHECK_RESTORE(type)\ LOCAL_ALIGNED_32(type, src_r0, [BUFFER_SIZE]); \ LOCAL_ALIGNED_32(type, src_g0, [BUFFER_SIZE]); \ LOCAL_ALIGNED_32(type, src_b0, [BUFFER_SIZE]); \ LOCAL_ALIGNED_32(type, src_r1, [BUFFER_SIZE]); \ LOCAL_ALIGNED_32(type, src_g1, [BUFFER_SIZE]); \ LOCAL_ALIGNED_32(type, src_b1, [BUFFER_SIZE]); \ declare_func(void, type *src_r, type *src_g, type *src_b, \ ptrdiff_t linesize_r, ptrdiff_t linesize_g, \ ptrdiff_t linesize_b, int width, int height); \ memset(src_r0, 0, BUFFER_SIZE * sizeof(type)); \ memset(src_g0, 0, BUFFER_SIZE * sizeof(type)); \ memset(src_b0, 0, BUFFER_SIZE * sizeof(type)); \ randomize_plane(src_r0, type); \ randomize_plane(src_g0, type); \ randomize_plane(src_b0, type); \ memcpy(src_r1, src_r0, BUFFER_SIZE * sizeof(type)); \ memcpy(src_g1, src_g0, BUFFER_SIZE * sizeof(type)); \ memcpy(src_b1, src_b0, BUFFER_SIZE * sizeof(type)); \ call_ref(src_r0, src_g0, src_b0, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT);\ call_new(src_r1, src_g1, src_b1, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT);\ cmp_plane(src_r0, src_r1, sizeof(type)); \ cmp_plane(src_g0, src_g1, sizeof(type)); \ cmp_plane(src_b0, src_b1, sizeof(type)); \ bench_new(src_r1, src_g1, src_b1, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT) static void check_restore_rgb_planes(void) { CHECK_RESTORE(uint8_t); } static void check_restore_rgb_planes10(void) { CHECK_RESTORE(uint16_t); } void checkasm_check_utvideodsp(void) { UTVideoDSPContext h; ff_utvideodsp_init(&h); if (check_func(h.restore_rgb_planes, "restore_rgb_planes")) check_restore_rgb_planes(); report("restore_rgb_planes"); if (check_func(h.restore_rgb_planes10, "restore_rgb_planes10")) check_restore_rgb_planes10(); report("restore_rgb_planes10"); }