LCOV - code coverage report
Current view: top level - libavcodec - utvideo.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 3 6 50.0 %
Date: 2017-12-17 16:07:53 Functions: 1 2 50.0 %

          Line data    Source code
       1             : /*
       2             :  * Common Ut Video code
       3             :  * Copyright (c) 2011 Konstantin Shishkov
       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             : /**
      23             :  * @file
      24             :  * Common Ut Video code
      25             :  */
      26             : 
      27             : #include "utvideo.h"
      28             : 
      29             : #if FF_API_PRIVATE_OPT
      30             : const int ff_ut_pred_order[5] = {
      31             :     PRED_LEFT, PRED_MEDIAN, PRED_MEDIAN, PRED_NONE, PRED_GRADIENT
      32             : };
      33             : #endif
      34             : 
      35             : const int ff_ut_rgb_order[4]  = { 1, 2, 0, 3 }; // G, B, R, A
      36             : 
      37     3493482 : int ff_ut_huff_cmp_len(const void *a, const void *b)
      38             : {
      39     3493482 :     const HuffEntry *aa = a, *bb = b;
      40     3493482 :     return (aa->len - bb->len)*256 + aa->sym - bb->sym;
      41             : }
      42             : 
      43           0 : int ff_ut10_huff_cmp_len(const void *a, const void *b)
      44             : {
      45           0 :     const HuffEntry *aa = a, *bb = b;
      46           0 :     return (aa->len - bb->len)*1024 + aa->sym - bb->sym;
      47             : }

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