| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Misc image conversion routines | ||
| 3 | * Copyright (c) 2001, 2002, 2003 Fabrice Bellard | ||
| 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 | * misc image conversion routines | ||
| 25 | */ | ||
| 26 | |||
| 27 | #include "avcodec.h" | ||
| 28 | #include "libavutil/pixdesc.h" | ||
| 29 | #include "libavutil/pixfmt.h" | ||
| 30 | |||
| 31 | ✗ | enum AVPixelFormat avcodec_find_best_pix_fmt_of_list(const enum AVPixelFormat *pix_fmt_list, | |
| 32 | enum AVPixelFormat src_pix_fmt, | ||
| 33 | int has_alpha, int *loss_ptr){ | ||
| 34 | int i; | ||
| 35 | |||
| 36 | ✗ | enum AVPixelFormat best = AV_PIX_FMT_NONE; | |
| 37 | int loss; | ||
| 38 | |||
| 39 | ✗ | for (i=0; pix_fmt_list[i] != AV_PIX_FMT_NONE; i++) { | |
| 40 | ✗ | loss = loss_ptr ? *loss_ptr : 0; | |
| 41 | ✗ | best = av_find_best_pix_fmt_of_2(best, pix_fmt_list[i], src_pix_fmt, has_alpha, &loss); | |
| 42 | } | ||
| 43 | |||
| 44 | ✗ | if (loss_ptr) | |
| 45 | ✗ | *loss_ptr = loss; | |
| 46 | ✗ | return best; | |
| 47 | } | ||
| 48 | |||
| 49 |