LCOV - code coverage report
Current view: top level - libavcodec - videodsp.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 9 9 100.0 %
Date: 2017-12-15 18:13:28 Functions: 2 2 100.0 %

          Line data    Source code
       1             : /*
       2             :  * Copyright (C) 2012 Ronald S. Bultje
       3             :  *
       4             :  * This file is part of FFmpeg.
       5             :  *
       6             :  * FFmpeg is free software; you can redistribute it and/or
       7             :  * modify it under the terms of the GNU Lesser General Public
       8             :  * License as published by the Free Software Foundation; either
       9             :  * version 2.1 of the License, or (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 GNU
      14             :  * Lesser General Public License for more details.
      15             :  *
      16             :  * You should have received a copy of the GNU Lesser General Public
      17             :  * License along with FFmpeg; if not, write to the Free Software
      18             :  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
      19             :  */
      20             : 
      21             : #include "libavutil/attributes.h"
      22             : #include "libavutil/avassert.h"
      23             : #include "libavutil/common.h"
      24             : #include "videodsp.h"
      25             : 
      26             : #define BIT_DEPTH 8
      27             : #include "videodsp_template.c"
      28             : #undef BIT_DEPTH
      29             : 
      30             : #define BIT_DEPTH 16
      31             : #include "videodsp_template.c"
      32             : #undef BIT_DEPTH
      33             : 
      34    66329562 : static void just_return(uint8_t *buf, ptrdiff_t stride, int h)
      35             : {
      36    66329562 : }
      37             : 
      38        2288 : av_cold void ff_videodsp_init(VideoDSPContext *ctx, int bpc)
      39             : {
      40        2288 :     ctx->prefetch = just_return;
      41        2288 :     if (bpc <= 8) {
      42        2191 :         ctx->emulated_edge_mc = ff_emulated_edge_mc_8;
      43             :     } else {
      44          97 :         ctx->emulated_edge_mc = ff_emulated_edge_mc_16;
      45             :     }
      46             : 
      47             :     if (ARCH_AARCH64)
      48             :         ff_videodsp_init_aarch64(ctx, bpc);
      49             :     if (ARCH_ARM)
      50             :         ff_videodsp_init_arm(ctx, bpc);
      51             :     if (ARCH_PPC)
      52             :         ff_videodsp_init_ppc(ctx, bpc);
      53             :     if (ARCH_X86)
      54        2288 :         ff_videodsp_init_x86(ctx, bpc);
      55             :     if (ARCH_MIPS)
      56             :         ff_videodsp_init_mips(ctx, bpc);
      57        2288 : }

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