LCOV - code coverage report
Current view: top level - tests/checkasm - utvideodsp.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 0 15 0.0 %
Date: 2017-12-18 06:23:41 Functions: 0 3 0.0 %

          Line data    Source code
       1             : /*
       2             :  * Copyright (c) 2017 Jokyo Images
       3             :  *
       4             :  * This file is part of FFmpeg.
       5             :  *
       6             :  * FFmpeg is free software; you can redistribute it and/or modify
       7             :  * it under the terms of the GNU General Public License as published by
       8             :  * the Free Software Foundation; either version 2 of the License, or
       9             :  * (at your option) any later version.
      10             :  *
      11             :  * FFmpeg is distributed in the hope that it will be useful,
      12             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             :  * GNU General Public License for more details.
      15             :  *
      16             :  * You should have received a copy of the GNU General Public License along
      17             :  * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
      18             :  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      19             :  */
      20             : 
      21             : #include <string.h>
      22             : 
      23             : #include "checkasm.h"
      24             : #include "libavcodec/avcodec.h"
      25             : #include "libavcodec/utvideodsp.h"
      26             : #include "libavutil/intreadwrite.h"
      27             : 
      28             : #define WIDTH 240
      29             : #define HEIGHT 120
      30             : #define WIDTH_PADDED (WIDTH + 16) /* padded to 32 */
      31             : #define BUFFER_SIZE (WIDTH_PADDED * HEIGHT)
      32             : 
      33             : 
      34             : #define randomize_plane(buf, type)          \
      35             :     do {                                    \
      36             :         int w, h;                           \
      37             :         type * tmp = buf;                   \
      38             :         for (h = 0; h < HEIGHT; h++) {      \
      39             :             for (w = 0; w < WIDTH; w++)     \
      40             :                 tmp[w] = rnd() & 0xFF;      \
      41             :             tmp += WIDTH_PADDED;            \
      42             :         }                                   \
      43             :     } while (0)
      44             : 
      45             : #define cmp_plane(buf0, buf1, s)                    \
      46             :     do {                                            \
      47             :         int h;                                      \
      48             :         for (h = 0; h < HEIGHT; h++) {              \
      49             :             if (memcmp(buf0 + h*WIDTH_PADDED,       \
      50             :                 buf1 + h*WIDTH_PADDED, WIDTH *s))   \
      51             :                 fail();\
      52             :         }                                           \
      53             :     } while (0)
      54             : 
      55             : 
      56             : #define CHECK_RESTORE(type)\
      57             : LOCAL_ALIGNED_32(type, src_r0, [BUFFER_SIZE]);  \
      58             : LOCAL_ALIGNED_32(type, src_g0, [BUFFER_SIZE]);  \
      59             : LOCAL_ALIGNED_32(type, src_b0, [BUFFER_SIZE]);  \
      60             : LOCAL_ALIGNED_32(type, src_r1, [BUFFER_SIZE]);  \
      61             : LOCAL_ALIGNED_32(type, src_g1, [BUFFER_SIZE]);  \
      62             : LOCAL_ALIGNED_32(type, src_b1, [BUFFER_SIZE]);  \
      63             : declare_func(void, type *src_r, type *src_g, type *src_b,   \
      64             :              ptrdiff_t linesize_r, ptrdiff_t linesize_g,    \
      65             :              ptrdiff_t linesize_b, int width, int height);  \
      66             : memset(src_r0, 0, BUFFER_SIZE * sizeof(type));  \
      67             : memset(src_g0, 0, BUFFER_SIZE * sizeof(type));  \
      68             : memset(src_b0, 0, BUFFER_SIZE * sizeof(type));  \
      69             : randomize_plane(src_r0, type);                  \
      70             : randomize_plane(src_g0, type);                  \
      71             : randomize_plane(src_b0, type);                  \
      72             : memcpy(src_r1, src_r0, BUFFER_SIZE * sizeof(type));         \
      73             : memcpy(src_g1, src_g0, BUFFER_SIZE * sizeof(type));         \
      74             : memcpy(src_b1, src_b0, BUFFER_SIZE * sizeof(type));         \
      75             : call_ref(src_r0, src_g0, src_b0, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT);\
      76             : call_new(src_r1, src_g1, src_b1, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT);\
      77             : cmp_plane(src_r0, src_r1, sizeof(type));    \
      78             : cmp_plane(src_g0, src_g1, sizeof(type));    \
      79             : cmp_plane(src_b0, src_b1, sizeof(type));    \
      80             : bench_new(src_r1, src_g1, src_b1, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT)
      81             : 
      82           0 : static void check_restore_rgb_planes(void) {
      83           0 :     CHECK_RESTORE(uint8_t);
      84           0 : }
      85             : 
      86           0 : static void check_restore_rgb_planes10(void) {
      87           0 :     CHECK_RESTORE(uint16_t);
      88           0 : }
      89             : 
      90           0 : void checkasm_check_utvideodsp(void)
      91             : {
      92             :     UTVideoDSPContext h;
      93             : 
      94           0 :     ff_utvideodsp_init(&h);
      95             : 
      96           0 :     if (check_func(h.restore_rgb_planes, "restore_rgb_planes"))
      97           0 :         check_restore_rgb_planes();
      98             : 
      99           0 :     report("restore_rgb_planes");
     100             : 
     101           0 :     if (check_func(h.restore_rgb_planes10, "restore_rgb_planes10"))
     102           0 :         check_restore_rgb_planes10();
     103             : 
     104           0 :     report("restore_rgb_planes10");
     105           0 : }

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