LCOV - code coverage report
Current view: top level - libavcodec - hpel_template.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 2 2 100.0 %
Date: 2017-12-11 04:34:20 Functions: 22 36 61.1 %

          Line data    Source code
       1             : /*
       2             :  * Copyright (c) 2000, 2001 Fabrice Bellard
       3             :  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
       4             :  *
       5             :  * This file is part of FFmpeg.
       6             :  *
       7             :  * FFmpeg is free software; you can redistribute it and/or
       8             :  * modify it under the terms of the GNU Lesser General Public
       9             :  * License as published by the Free Software Foundation; either
      10             :  * version 2.1 of the License, or (at your option) any later version.
      11             :  *
      12             :  * FFmpeg is distributed in the hope that it will be useful,
      13             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      14             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      15             :  * Lesser General Public License for more details.
      16             :  *
      17             :  * You should have received a copy of the GNU Lesser General Public
      18             :  * License along with FFmpeg; if not, write to the Free Software
      19             :  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
      20             :  */
      21             : 
      22             : #include "libavutil/intreadwrite.h"
      23             : 
      24             : #include "pixels.h"
      25             : 
      26             : #include "bit_depth_template.c"
      27             : 
      28             : #define DEF_HPEL(OPNAME, OP)                                            \
      29             : static inline void FUNC(OPNAME ## _pixels8_l2)(uint8_t *dst,            \
      30             :                                                const uint8_t *src1,     \
      31             :                                                const uint8_t *src2,     \
      32             :                                                int dst_stride,          \
      33             :                                                int src_stride1,         \
      34             :                                                int src_stride2,         \
      35             :                                                int h)                   \
      36             : {                                                                       \
      37             :     int i;                                                              \
      38             :     for (i = 0; i < h; i++) {                                           \
      39             :         pixel4 a, b;                                                    \
      40             :         a = AV_RN4P(&src1[i * src_stride1]);                            \
      41             :         b = AV_RN4P(&src2[i * src_stride2]);                            \
      42             :         OP(*((pixel4 *) &dst[i * dst_stride]), rnd_avg_pixel4(a, b));   \
      43             :         a = AV_RN4P(&src1[i * src_stride1 + 4 * sizeof(pixel)]);        \
      44             :         b = AV_RN4P(&src2[i * src_stride2 + 4 * sizeof(pixel)]);        \
      45             :         OP(*((pixel4 *) &dst[i * dst_stride + 4 * sizeof(pixel)]),      \
      46             :            rnd_avg_pixel4(a, b));                                       \
      47             :     }                                                                   \
      48             : }                                                                       \
      49             :                                                                         \
      50             : static inline void FUNC(OPNAME ## _pixels4_l2)(uint8_t *dst,            \
      51             :                                                const uint8_t *src1,     \
      52             :                                                const uint8_t *src2,     \
      53             :                                                int dst_stride,          \
      54             :                                                int src_stride1,         \
      55             :                                                int src_stride2,         \
      56             :                                                int h)                   \
      57             : {                                                                       \
      58             :     int i;                                                              \
      59             :     for (i = 0; i < h; i++) {                                           \
      60             :         pixel4 a, b;                                                    \
      61             :         a = AV_RN4P(&src1[i * src_stride1]);                            \
      62             :         b = AV_RN4P(&src2[i * src_stride2]);                            \
      63             :         OP(*((pixel4 *) &dst[i * dst_stride]), rnd_avg_pixel4(a, b));   \
      64             :     }                                                                   \
      65             : }                                                                       \
      66             :                                                                         \
      67             : static inline void FUNC(OPNAME ## _pixels2_l2)(uint8_t *dst,            \
      68             :                                                const uint8_t *src1,     \
      69             :                                                const uint8_t *src2,     \
      70             :                                                int dst_stride,          \
      71             :                                                int src_stride1,         \
      72             :                                                int src_stride2,         \
      73             :                                                int h)                   \
      74             : {                                                                       \
      75             :     int i;                                                              \
      76             :     for (i = 0; i < h; i++) {                                           \
      77             :         pixel4 a, b;                                                    \
      78             :         a = AV_RN2P(&src1[i * src_stride1]);                            \
      79             :         b = AV_RN2P(&src2[i * src_stride2]);                            \
      80             :         OP(*((pixel2 *) &dst[i * dst_stride]), rnd_avg_pixel4(a, b));   \
      81             :     }                                                                   \
      82             : }                                                                       \
      83             :                                                                         \
      84             : static inline void FUNC(OPNAME ## _pixels16_l2)(uint8_t *dst,           \
      85             :                                                 const uint8_t *src1,    \
      86             :                                                 const uint8_t *src2,    \
      87             :                                                 int dst_stride,         \
      88             :                                                 int src_stride1,        \
      89             :                                                 int src_stride2,        \
      90             :                                                 int h)                  \
      91             : {                                                                       \
      92             :     FUNC(OPNAME ## _pixels8_l2)(dst, src1, src2, dst_stride,            \
      93             :                                 src_stride1, src_stride2, h);           \
      94             :     FUNC(OPNAME ## _pixels8_l2)(dst  + 8 * sizeof(pixel),               \
      95             :                                 src1 + 8 * sizeof(pixel),               \
      96             :                                 src2 + 8 * sizeof(pixel),               \
      97             :                                 dst_stride, src_stride1,                \
      98             :                                 src_stride2, h);                        \
      99             : }                                                                       \
     100             : 
     101             : #define op_avg(a, b) a = rnd_avg_pixel4(a, b)
     102             : #define op_put(a, b) a = b
     103    16872452 : DEF_HPEL(avg, op_avg)
     104    53060601 : DEF_HPEL(put, op_put)
     105             : #undef op_avg
     106             : #undef op_put

Generated by: LCOV version 1.13