LCOV - code coverage report
Current view: top level - libavcodec - pel_template.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 2 2 100.0 %
Date: 2017-12-12 11:08:38 Functions: 22 36 61.1 %

          Line data    Source code
       1             : /*
       2             :  * This file is part of FFmpeg.
       3             :  *
       4             :  * FFmpeg is free software; you can redistribute it and/or
       5             :  * modify it under the terms of the GNU Lesser General Public
       6             :  * License as published by the Free Software Foundation; either
       7             :  * version 2.1 of the License, or (at your option) any later version.
       8             :  *
       9             :  * FFmpeg is distributed in the hope that it will be useful,
      10             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12             :  * Lesser General Public License for more details.
      13             :  *
      14             :  * You should have received a copy of the GNU Lesser General Public
      15             :  * License along with FFmpeg; if not, write to the Free Software
      16             :  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
      17             :  */
      18             : 
      19             : #include <stddef.h>
      20             : #include <stdint.h>
      21             : 
      22             : #include "libavutil/intreadwrite.h"
      23             : #include "pixels.h"
      24             : #include "rnd_avg.h"
      25             : 
      26             : #include "bit_depth_template.c"
      27             : 
      28             : #define DEF_PEL(OPNAME, OP)                                             \
      29             : static inline void FUNCC(OPNAME ## _pixels2)(uint8_t *block,            \
      30             :                                              const uint8_t *pixels,     \
      31             :                                              ptrdiff_t line_size,       \
      32             :                                              int h)                     \
      33             : {                                                                       \
      34             :     int i;                                                              \
      35             :     for (i = 0; i < h; i++) {                                           \
      36             :         OP(*((pixel2 *) block), AV_RN2P(pixels));                       \
      37             :         pixels += line_size;                                            \
      38             :         block  += line_size;                                            \
      39             :     }                                                                   \
      40             : }                                                                       \
      41             :                                                                         \
      42             : static inline void FUNCC(OPNAME ## _pixels4)(uint8_t *block,            \
      43             :                                              const uint8_t *pixels,     \
      44             :                                              ptrdiff_t line_size,       \
      45             :                                              int h)                     \
      46             : {                                                                       \
      47             :     int i;                                                              \
      48             :     for (i = 0; i < h; i++) {                                           \
      49             :         OP(*((pixel4 *) block), AV_RN4P(pixels));                       \
      50             :         pixels += line_size;                                            \
      51             :         block  += line_size;                                            \
      52             :     }                                                                   \
      53             : }                                                                       \
      54             :                                                                         \
      55             : static inline void FUNCC(OPNAME ## _pixels8)(uint8_t *block,            \
      56             :                                              const uint8_t *pixels,     \
      57             :                                              ptrdiff_t line_size,       \
      58             :                                              int h)                     \
      59             : {                                                                       \
      60             :     int i;                                                              \
      61             :     for (i = 0; i < h; i++) {                                           \
      62             :         OP(*((pixel4 *) block), AV_RN4P(pixels));                       \
      63             :         OP(*((pixel4 *) (block + 4 * sizeof(pixel))),                   \
      64             :            AV_RN4P(pixels + 4 * sizeof(pixel)));                        \
      65             :         pixels += line_size;                                            \
      66             :         block  += line_size;                                            \
      67             :     }                                                                   \
      68             : }                                                                       \
      69             :                                                                         \
      70             : CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16),                              \
      71             :                FUNCC(OPNAME ## _pixels8),                               \
      72             :                8 * sizeof(pixel))
      73             : 
      74             : #define op_avg(a, b) a = rnd_avg_pixel4(a, b)
      75             : #define op_put(a, b) a = b
      76             : 
      77    15490879 : DEF_PEL(avg, op_avg)
      78    53496879 : DEF_PEL(put, op_put)
      79             : #undef op_avg
      80             : #undef op_put

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