| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (c) 2017 Clément Bœsch <u pkh me> | ||
| 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 <stdlib.h> | ||
| 22 | |||
| 23 | #include "libavutil/mem.h" | ||
| 24 | #include "libswscale/swscale_internal.h" | ||
| 25 | |||
| 26 | static const struct { | ||
| 27 | const char *class; | ||
| 28 | int (*cond)(enum AVPixelFormat pix_fmt); | ||
| 29 | } query_tab[] = { | ||
| 30 | {"is16BPS", is16BPS}, | ||
| 31 | {"isNBPS", isNBPS}, | ||
| 32 | {"isBE", isBE}, | ||
| 33 | {"isYUV", isYUV}, | ||
| 34 | {"isPlanarYUV", isPlanarYUV}, | ||
| 35 | {"isSemiPlanarYUV", isSemiPlanarYUV}, | ||
| 36 | {"isRGB", isRGB}, | ||
| 37 | {"Gray", isGray}, | ||
| 38 | {"RGBinInt", isRGBinInt}, | ||
| 39 | {"BGRinInt", isBGRinInt}, | ||
| 40 | {"Bayer", isBayer}, | ||
| 41 | {"AnyRGB", isAnyRGB}, | ||
| 42 | {"ALPHA", isALPHA}, | ||
| 43 | {"Packed", isPacked}, | ||
| 44 | {"Planar", isPlanar}, | ||
| 45 | {"PackedRGB", isPackedRGB}, | ||
| 46 | {"PlanarRGB", isPlanarRGB}, | ||
| 47 | {"usePal", usePal}, | ||
| 48 | {"DataInHighBits", isDataInHighBits}, | ||
| 49 | {"SwappedChroma", isSwappedChroma}, | ||
| 50 | }; | ||
| 51 | |||
| 52 | 4789 | static int cmp_str(const void *a, const void *b) | |
| 53 | { | ||
| 54 | 4789 | const char *s1 = *(const char **)a; | |
| 55 | 4789 | const char *s2 = *(const char **)b; | |
| 56 | 4789 | return strcmp(s1, s2); | |
| 57 | } | ||
| 58 | |||
| 59 | 1 | int main(void) | |
| 60 | { | ||
| 61 | int i, j; | ||
| 62 | |||
| 63 |
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21 | for (i = 0; i < FF_ARRAY_ELEMS(query_tab); i++) { |
| 64 | 20 | const char **pix_fmts = NULL; | |
| 65 | 20 | int nb_pix_fmts = 0; | |
| 66 | 20 | const AVPixFmtDescriptor *pix_desc = NULL; | |
| 67 | |||
| 68 |
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4580 | while ((pix_desc = av_pix_fmt_desc_next(pix_desc))) { |
| 69 | 4560 | enum AVPixelFormat pix_fmt = av_pix_fmt_desc_get_id(pix_desc); | |
| 70 |
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4560 | if (query_tab[i].cond(pix_fmt)) { |
| 71 | 1048 | const char *pix_name = pix_desc->name; | |
| 72 |
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1048 | if (pix_fmt == AV_PIX_FMT_RGB32) pix_name = "rgb32"; |
| 73 |
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1042 | else if (pix_fmt == AV_PIX_FMT_RGB32_1) pix_name = "rgb32_1"; |
| 74 |
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1036 | else if (pix_fmt == AV_PIX_FMT_BGR32) pix_name = "bgr32"; |
| 75 |
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1030 | else if (pix_fmt == AV_PIX_FMT_BGR32_1) pix_name = "bgr32_1"; |
| 76 | |||
| 77 | 1048 | av_dynarray_add(&pix_fmts, &nb_pix_fmts, (void *)pix_name); | |
| 78 | } | ||
| 79 | } | ||
| 80 | |||
| 81 |
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20 | if (pix_fmts) { |
| 82 | 20 | qsort(pix_fmts, nb_pix_fmts, sizeof(*pix_fmts), cmp_str); | |
| 83 | |||
| 84 | 20 | printf("%s:\n", query_tab[i].class); | |
| 85 |
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1068 | for (j = 0; j < nb_pix_fmts; j++) |
| 86 | 1048 | printf(" %s\n", pix_fmts[j]); | |
| 87 | 20 | printf("\n"); | |
| 88 | |||
| 89 | 20 | av_free(pix_fmts); | |
| 90 | } | ||
| 91 | } | ||
| 92 | 1 | return 0; | |
| 93 | } | ||
| 94 |