mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.2 KiB
41 lines
1.2 KiB
/* |
|
* Common Ut Video code |
|
* Copyright (c) 2011 Konstantin Shishkov |
|
* |
|
* This file is part of Libav. |
|
* |
|
* Libav is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* Libav is distributed in the hope that it will be useful, |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with Libav; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
*/ |
|
|
|
/** |
|
* @file |
|
* Common Ut Video code |
|
*/ |
|
|
|
#include "utvideo.h" |
|
|
|
#if FF_API_PRIVATE_OPT |
|
const int ff_ut_pred_order[5] = { |
|
PRED_LEFT, PRED_MEDIAN, PRED_MEDIAN, PRED_NONE, PRED_GRADIENT |
|
}; |
|
#endif |
|
|
|
const int ff_ut_rgb_order[4] = { 1, 2, 0, 3 }; // G, B, R, A |
|
|
|
int ff_ut_huff_cmp_len(const void *a, const void *b) |
|
{ |
|
const HuffEntry *aa = a, *bb = b; |
|
return (aa->len - bb->len)*256 + aa->sym - bb->sym; |
|
}
|
|
|