| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Image format | ||
| 3 | * Copyright (c) 2000, 2001, 2002 Fabrice Bellard | ||
| 4 | * Copyright (c) 2004 Michael Niedermayer | ||
| 5 | * | ||
| 6 | * This file is part of FFmpeg. | ||
| 7 | * | ||
| 8 | * FFmpeg is free software; you can redistribute it and/or | ||
| 9 | * modify it under the terms of the GNU Lesser General Public | ||
| 10 | * License as published by the Free Software Foundation; either | ||
| 11 | * version 2.1 of the License, or (at your option) any later version. | ||
| 12 | * | ||
| 13 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 16 | * Lesser General Public License for more details. | ||
| 17 | * | ||
| 18 | * You should have received a copy of the GNU Lesser General Public | ||
| 19 | * License along with FFmpeg; if not, write to the Free Software | ||
| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 21 | */ | ||
| 22 | |||
| 23 | #include "libavutil/avstring.h" | ||
| 24 | #include "internal.h" | ||
| 25 | #include "img2.h" | ||
| 26 | |||
| 27 | const IdStrMap ff_img_tags[] = { | ||
| 28 | { AV_CODEC_ID_MJPEG, "jpeg" }, | ||
| 29 | { AV_CODEC_ID_MJPEG, "jpg" }, | ||
| 30 | { AV_CODEC_ID_MJPEG, "jps" }, | ||
| 31 | { AV_CODEC_ID_MJPEG, "mpo" }, | ||
| 32 | { AV_CODEC_ID_LJPEG, "ljpg" }, | ||
| 33 | { AV_CODEC_ID_JPEGLS, "jls" }, | ||
| 34 | { AV_CODEC_ID_PNG, "png" }, | ||
| 35 | { AV_CODEC_ID_PNG, "pns" }, | ||
| 36 | { AV_CODEC_ID_PNG, "mng" }, | ||
| 37 | { AV_CODEC_ID_PPM, "ppm" }, | ||
| 38 | { AV_CODEC_ID_PPM, "pnm" }, | ||
| 39 | { AV_CODEC_ID_PGM, "pgm" }, | ||
| 40 | { AV_CODEC_ID_PGMYUV, "pgmyuv" }, | ||
| 41 | { AV_CODEC_ID_PBM, "pbm" }, | ||
| 42 | { AV_CODEC_ID_PAM, "pam" }, | ||
| 43 | { AV_CODEC_ID_PFM, "pfm" }, | ||
| 44 | { AV_CODEC_ID_PHM, "phm" }, | ||
| 45 | { AV_CODEC_ID_CRI, "cri" }, | ||
| 46 | { AV_CODEC_ID_ALIAS_PIX, "pix" }, | ||
| 47 | { AV_CODEC_ID_DDS, "dds" }, | ||
| 48 | { AV_CODEC_ID_MPEG1VIDEO, "mpg1-img" }, | ||
| 49 | { AV_CODEC_ID_MPEG2VIDEO, "mpg2-img" }, | ||
| 50 | { AV_CODEC_ID_MPEG4, "mpg4-img" }, | ||
| 51 | { AV_CODEC_ID_RAWVIDEO, "y" }, | ||
| 52 | { AV_CODEC_ID_RAWVIDEO, "raw" }, | ||
| 53 | { AV_CODEC_ID_BMP, "bmp" }, | ||
| 54 | { AV_CODEC_ID_TARGA, "tga" }, | ||
| 55 | { AV_CODEC_ID_TIFF, "tiff" }, | ||
| 56 | { AV_CODEC_ID_TIFF, "tif" }, | ||
| 57 | { AV_CODEC_ID_TIFF, "dng" }, | ||
| 58 | { AV_CODEC_ID_SGI, "sgi" }, | ||
| 59 | { AV_CODEC_ID_PTX, "ptx" }, | ||
| 60 | { AV_CODEC_ID_PHOTOCD, "pcd" }, | ||
| 61 | { AV_CODEC_ID_PCX, "pcx" }, | ||
| 62 | { AV_CODEC_ID_QDRAW, "pic" }, | ||
| 63 | { AV_CODEC_ID_QDRAW, "pct" }, | ||
| 64 | { AV_CODEC_ID_QDRAW, "pict" }, | ||
| 65 | { AV_CODEC_ID_SUNRAST, "sun" }, | ||
| 66 | { AV_CODEC_ID_SUNRAST, "ras" }, | ||
| 67 | { AV_CODEC_ID_SUNRAST, "rs" }, | ||
| 68 | { AV_CODEC_ID_SUNRAST, "im1" }, | ||
| 69 | { AV_CODEC_ID_SUNRAST, "im8" }, | ||
| 70 | { AV_CODEC_ID_SUNRAST, "im24" }, | ||
| 71 | { AV_CODEC_ID_SUNRAST, "im32" }, | ||
| 72 | { AV_CODEC_ID_SUNRAST, "sunras" }, | ||
| 73 | { AV_CODEC_ID_SVG, "svg" }, | ||
| 74 | { AV_CODEC_ID_SVG, "svgz" }, | ||
| 75 | { AV_CODEC_ID_JPEG2000, "j2c" }, | ||
| 76 | { AV_CODEC_ID_JPEG2000, "jp2" }, | ||
| 77 | { AV_CODEC_ID_JPEG2000, "jpc" }, | ||
| 78 | { AV_CODEC_ID_JPEG2000, "j2k" }, | ||
| 79 | { AV_CODEC_ID_DPX, "dpx" }, | ||
| 80 | { AV_CODEC_ID_EXR, "exr" }, | ||
| 81 | { AV_CODEC_ID_PICTOR, "pic" }, | ||
| 82 | { AV_CODEC_ID_V210X, "yuv10" }, | ||
| 83 | { AV_CODEC_ID_WEBP, "webp" }, | ||
| 84 | { AV_CODEC_ID_XBM, "xbm" }, | ||
| 85 | { AV_CODEC_ID_XPM, "xpm" }, | ||
| 86 | { AV_CODEC_ID_XFACE, "xface" }, | ||
| 87 | { AV_CODEC_ID_XWD, "xwd" }, | ||
| 88 | { AV_CODEC_ID_GEM, "img" }, | ||
| 89 | { AV_CODEC_ID_GEM, "ximg" }, | ||
| 90 | { AV_CODEC_ID_GEM, "timg" }, | ||
| 91 | { AV_CODEC_ID_VBN, "vbn" }, | ||
| 92 | { AV_CODEC_ID_JPEGXL, "jxl" }, | ||
| 93 | { AV_CODEC_ID_QOI, "qoi" }, | ||
| 94 | { AV_CODEC_ID_RADIANCE_HDR, "hdr" }, | ||
| 95 | { AV_CODEC_ID_WBMP, "wbmp" }, | ||
| 96 | { AV_CODEC_ID_NONE, NULL } | ||
| 97 | }; | ||
| 98 | |||
| 99 | 8059 | static enum AVCodecID str2id(const IdStrMap *tags, const char *str) | |
| 100 | { | ||
| 101 | 8059 | str = strrchr(str, '.'); | |
| 102 |
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8059 | if (!str) |
| 103 | 39 | return AV_CODEC_ID_NONE; | |
| 104 | 8020 | str++; | |
| 105 | |||
| 106 |
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515046 | while (tags->id) { |
| 107 |
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508032 | if (!av_strcasecmp(str, tags->str)) |
| 108 | 1006 | return tags->id; | |
| 109 | |||
| 110 | 507026 | tags++; | |
| 111 | } | ||
| 112 | 7014 | return AV_CODEC_ID_NONE; | |
| 113 | } | ||
| 114 | |||
| 115 | 8059 | enum AVCodecID ff_guess_image2_codec(const char *filename) | |
| 116 | { | ||
| 117 | 8059 | return str2id(ff_img_tags, filename); | |
| 118 | } | ||
| 119 |