| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (c) 2012-2019 Paul B Mahol | ||
| 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 "config_components.h" | ||
| 22 | |||
| 23 | #include "libavutil/colorspace.h" | ||
| 24 | #include "libavutil/opt.h" | ||
| 25 | #include "libavutil/parseutils.h" | ||
| 26 | #include "libavutil/pixdesc.h" | ||
| 27 | #include "libavutil/imgutils.h" | ||
| 28 | #include "libavutil/intreadwrite.h" | ||
| 29 | #include "avfilter.h" | ||
| 30 | #include "filters.h" | ||
| 31 | #include "formats.h" | ||
| 32 | #include "video.h" | ||
| 33 | |||
| 34 | typedef struct HistogramContext { | ||
| 35 | const AVClass *class; ///< AVClass context for log and options purpose | ||
| 36 | int thistogram; | ||
| 37 | int envelope; | ||
| 38 | int slide; | ||
| 39 | unsigned histogram[256*256]; | ||
| 40 | int histogram_size; | ||
| 41 | int width; | ||
| 42 | int x_pos; | ||
| 43 | int mult; | ||
| 44 | int mid; | ||
| 45 | int ncomp; | ||
| 46 | int dncomp; | ||
| 47 | uint8_t bg_color[4][4]; | ||
| 48 | uint8_t fg_color[4][4]; | ||
| 49 | uint8_t envelope_rgba[4]; | ||
| 50 | uint8_t envelope_color[4]; | ||
| 51 | int level_height; | ||
| 52 | int scale_height; | ||
| 53 | int display_mode; | ||
| 54 | int colors_mode; | ||
| 55 | int levels_mode; | ||
| 56 | const AVPixFmtDescriptor *desc, *odesc; | ||
| 57 | int components; | ||
| 58 | float fgopacity; | ||
| 59 | float bgopacity; | ||
| 60 | int planewidth[4]; | ||
| 61 | int planeheight[4]; | ||
| 62 | int start[4]; | ||
| 63 | AVFrame *out; | ||
| 64 | } HistogramContext; | ||
| 65 | |||
| 66 | #define OFFSET(x) offsetof(HistogramContext, x) | ||
| 67 | #define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM | ||
| 68 | |||
| 69 | #define COMMON_OPTIONS \ | ||
| 70 | { "display_mode", "set display mode", OFFSET(display_mode), AV_OPT_TYPE_INT, {.i64=2}, 0, 2, FLAGS, .unit = "display_mode"}, \ | ||
| 71 | { "d", "set display mode", OFFSET(display_mode), AV_OPT_TYPE_INT, {.i64=2}, 0, 2, FLAGS, .unit = "display_mode"}, \ | ||
| 72 | { "overlay", NULL, 0, AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, FLAGS, .unit = "display_mode" }, \ | ||
| 73 | { "parade", NULL, 0, AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, FLAGS, .unit = "display_mode" }, \ | ||
| 74 | { "stack", NULL, 0, AV_OPT_TYPE_CONST, {.i64=2}, 0, 0, FLAGS, .unit = "display_mode" }, \ | ||
| 75 | { "levels_mode", "set levels mode", OFFSET(levels_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, FLAGS, .unit = "levels_mode"}, \ | ||
| 76 | { "m", "set levels mode", OFFSET(levels_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, FLAGS, .unit = "levels_mode"}, \ | ||
| 77 | { "linear", NULL, 0, AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, FLAGS, .unit = "levels_mode" }, \ | ||
| 78 | { "logarithmic", NULL, 0, AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, FLAGS, .unit = "levels_mode" }, \ | ||
| 79 | { "components", "set color components to display", OFFSET(components), AV_OPT_TYPE_INT, {.i64=7}, 1, 15, FLAGS}, \ | ||
| 80 | { "c", "set color components to display", OFFSET(components), AV_OPT_TYPE_INT, {.i64=7}, 1, 15, FLAGS}, | ||
| 81 | |||
| 82 | static const AVOption histogram_options[] = { | ||
| 83 | { "level_height", "set level height", OFFSET(level_height), AV_OPT_TYPE_INT, {.i64=200}, 50, 2048, FLAGS}, | ||
| 84 | { "scale_height", "set scale height", OFFSET(scale_height), AV_OPT_TYPE_INT, {.i64=12}, 0, 40, FLAGS}, | ||
| 85 | COMMON_OPTIONS | ||
| 86 | { "fgopacity", "set foreground opacity", OFFSET(fgopacity), AV_OPT_TYPE_FLOAT, {.dbl=0.7}, 0, 1, FLAGS}, | ||
| 87 | { "f", "set foreground opacity", OFFSET(fgopacity), AV_OPT_TYPE_FLOAT, {.dbl=0.7}, 0, 1, FLAGS}, | ||
| 88 | { "bgopacity", "set background opacity", OFFSET(bgopacity), AV_OPT_TYPE_FLOAT, {.dbl=0.5}, 0, 1, FLAGS}, | ||
| 89 | { "b", "set background opacity", OFFSET(bgopacity), AV_OPT_TYPE_FLOAT, {.dbl=0.5}, 0, 1, FLAGS}, | ||
| 90 | { "colors_mode", "set colors mode", OFFSET(colors_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 9, FLAGS, .unit = "colors_mode"}, | ||
| 91 | { "l", "set colors mode", OFFSET(colors_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 9, FLAGS, .unit = "colors_mode"}, | ||
| 92 | { "whiteonblack", NULL, 0, AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 93 | { "blackonwhite", NULL, 0, AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 94 | { "whiteongray", NULL, 0, AV_OPT_TYPE_CONST, {.i64=2}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 95 | { "blackongray", NULL, 0, AV_OPT_TYPE_CONST, {.i64=3}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 96 | { "coloronblack", NULL, 0, AV_OPT_TYPE_CONST, {.i64=4}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 97 | { "coloronwhite", NULL, 0, AV_OPT_TYPE_CONST, {.i64=5}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 98 | { "colorongray" , NULL, 0, AV_OPT_TYPE_CONST, {.i64=6}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 99 | { "blackoncolor", NULL, 0, AV_OPT_TYPE_CONST, {.i64=7}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 100 | { "whiteoncolor", NULL, 0, AV_OPT_TYPE_CONST, {.i64=8}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 101 | { "grayoncolor" , NULL, 0, AV_OPT_TYPE_CONST, {.i64=9}, 0, 0, FLAGS, .unit = "colors_mode" }, | ||
| 102 | { NULL } | ||
| 103 | }; | ||
| 104 | |||
| 105 | AVFILTER_DEFINE_CLASS(histogram); | ||
| 106 | |||
| 107 | static const enum AVPixelFormat levels_in_pix_fmts[] = { | ||
| 108 | AV_PIX_FMT_YUVA420P, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVJ420P, | ||
| 109 | AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUVJ422P, | ||
| 110 | AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUVJ411P, | ||
| 111 | AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV410P, | ||
| 112 | AV_PIX_FMT_YUVA444P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUVJ444P, | ||
| 113 | AV_PIX_FMT_YUV420P9, AV_PIX_FMT_YUV422P9, AV_PIX_FMT_YUV444P9, | ||
| 114 | AV_PIX_FMT_YUVA420P9, AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA444P9, | ||
| 115 | AV_PIX_FMT_YUV420P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV444P10, | ||
| 116 | AV_PIX_FMT_YUVA420P10, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA444P10, | ||
| 117 | AV_PIX_FMT_YUV420P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV440P12, | ||
| 118 | AV_PIX_FMT_YUVA422P12, AV_PIX_FMT_YUVA444P12, | ||
| 119 | AV_PIX_FMT_GBRAP, AV_PIX_FMT_GBRP, | ||
| 120 | AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRAP10, | ||
| 121 | AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRAP12, | ||
| 122 | AV_PIX_FMT_GRAY8, | ||
| 123 | AV_PIX_FMT_NONE | ||
| 124 | }; | ||
| 125 | |||
| 126 | static const enum AVPixelFormat levels_out_yuv8_pix_fmts[] = { | ||
| 127 | AV_PIX_FMT_YUVA444P, AV_PIX_FMT_YUV444P, | ||
| 128 | AV_PIX_FMT_NONE | ||
| 129 | }; | ||
| 130 | |||
| 131 | static const enum AVPixelFormat levels_out_yuv9_pix_fmts[] = { | ||
| 132 | AV_PIX_FMT_YUVA444P9, AV_PIX_FMT_YUV444P9, | ||
| 133 | AV_PIX_FMT_NONE | ||
| 134 | }; | ||
| 135 | |||
| 136 | static const enum AVPixelFormat levels_out_yuv10_pix_fmts[] = { | ||
| 137 | AV_PIX_FMT_YUVA444P10, AV_PIX_FMT_YUV444P10, | ||
| 138 | AV_PIX_FMT_NONE | ||
| 139 | }; | ||
| 140 | |||
| 141 | static const enum AVPixelFormat levels_out_yuv12_pix_fmts[] = { | ||
| 142 | AV_PIX_FMT_YUVA444P12, AV_PIX_FMT_YUV444P12, | ||
| 143 | AV_PIX_FMT_NONE | ||
| 144 | }; | ||
| 145 | |||
| 146 | static const enum AVPixelFormat levels_out_rgb8_pix_fmts[] = { | ||
| 147 | AV_PIX_FMT_GBRAP, AV_PIX_FMT_GBRP, | ||
| 148 | AV_PIX_FMT_NONE | ||
| 149 | }; | ||
| 150 | |||
| 151 | static const enum AVPixelFormat levels_out_rgb9_pix_fmts[] = { | ||
| 152 | AV_PIX_FMT_GBRP9, | ||
| 153 | AV_PIX_FMT_NONE | ||
| 154 | }; | ||
| 155 | |||
| 156 | static const enum AVPixelFormat levels_out_rgb10_pix_fmts[] = { | ||
| 157 | AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRAP10, | ||
| 158 | AV_PIX_FMT_NONE | ||
| 159 | }; | ||
| 160 | |||
| 161 | static const enum AVPixelFormat levels_out_rgb12_pix_fmts[] = { | ||
| 162 | AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRAP12, | ||
| 163 | AV_PIX_FMT_NONE | ||
| 164 | }; | ||
| 165 | |||
| 166 | 2 | static int query_formats(AVFilterContext *ctx) | |
| 167 | { | ||
| 168 | AVFilterFormats *avff; | ||
| 169 | const AVPixFmtDescriptor *desc; | ||
| 170 | const enum AVPixelFormat *out_pix_fmts; | ||
| 171 | int rgb, i, bits; | ||
| 172 | int ret; | ||
| 173 | |||
| 174 |
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2 | if (!ctx->inputs[0]->incfg.formats || |
| 175 |
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1 | !ctx->inputs[0]->incfg.formats->nb_formats) { |
| 176 | 1 | return AVERROR(EAGAIN); | |
| 177 | } | ||
| 178 | |||
| 179 |
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1 | if (!ctx->inputs[0]->outcfg.formats) |
| 180 |
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1 | if ((ret = ff_formats_ref(ff_make_format_list(levels_in_pix_fmts), &ctx->inputs[0]->outcfg.formats)) < 0) |
| 181 | ✗ | return ret; | |
| 182 | 1 | avff = ctx->inputs[0]->incfg.formats; | |
| 183 | 1 | desc = av_pix_fmt_desc_get(avff->formats[0]); | |
| 184 | 1 | rgb = desc->flags & AV_PIX_FMT_FLAG_RGB; | |
| 185 | 1 | bits = desc->comp[0].depth; | |
| 186 |
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1 | for (i = 1; i < avff->nb_formats; i++) { |
| 187 | ✗ | desc = av_pix_fmt_desc_get(avff->formats[i]); | |
| 188 | ✗ | if ((rgb != (desc->flags & AV_PIX_FMT_FLAG_RGB)) || | |
| 189 | ✗ | (bits != desc->comp[0].depth)) | |
| 190 | ✗ | return AVERROR(EAGAIN); | |
| 191 | } | ||
| 192 | |||
| 193 |
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1 | if (rgb && bits == 8) |
| 194 | ✗ | out_pix_fmts = levels_out_rgb8_pix_fmts; | |
| 195 |
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1 | else if (rgb && bits == 9) |
| 196 | ✗ | out_pix_fmts = levels_out_rgb9_pix_fmts; | |
| 197 |
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1 | else if (rgb && bits == 10) |
| 198 | ✗ | out_pix_fmts = levels_out_rgb10_pix_fmts; | |
| 199 |
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1 | else if (rgb && bits == 12) |
| 200 | ✗ | out_pix_fmts = levels_out_rgb12_pix_fmts; | |
| 201 |
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1 | else if (bits == 8) |
| 202 | 1 | out_pix_fmts = levels_out_yuv8_pix_fmts; | |
| 203 | ✗ | else if (bits == 9) | |
| 204 | ✗ | out_pix_fmts = levels_out_yuv9_pix_fmts; | |
| 205 | ✗ | else if (bits == 10) | |
| 206 | ✗ | out_pix_fmts = levels_out_yuv10_pix_fmts; | |
| 207 | ✗ | else if (bits == 12) | |
| 208 | ✗ | out_pix_fmts = levels_out_yuv12_pix_fmts; | |
| 209 | else | ||
| 210 | ✗ | return AVERROR(EAGAIN); | |
| 211 |
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1 | if ((ret = ff_formats_ref(ff_make_format_list(out_pix_fmts), &ctx->outputs[0]->incfg.formats)) < 0) |
| 212 | ✗ | return ret; | |
| 213 | |||
| 214 | 1 | return 0; | |
| 215 | } | ||
| 216 | |||
| 217 | static const uint8_t black_yuva_color[4] = { 0, 127, 127, 255 }; | ||
| 218 | static const uint8_t black_gbrp_color[4] = { 0, 0, 0, 255 }; | ||
| 219 | static const uint8_t white_yuva_color[4] = { 255, 127, 127, 255 }; | ||
| 220 | static const uint8_t white_gbrp_color[4] = { 255, 255, 255, 255 }; | ||
| 221 | static const uint8_t gray_color[4] = { 127, 127, 127, 255 }; | ||
| 222 | static const uint8_t red_yuva_color[4] = { 127, 127, 255, 255 }; | ||
| 223 | static const uint8_t red_gbrp_color[4] = { 255, 0, 0, 255 }; | ||
| 224 | static const uint8_t green_yuva_color[4] = { 255, 127, 127, 255 }; | ||
| 225 | static const uint8_t igreen_yuva_color[4]= { 0, 127, 127, 255 }; | ||
| 226 | static const uint8_t green_gbrp_color[4] = { 0, 255, 0, 255 }; | ||
| 227 | static const uint8_t blue_yuva_color[4] = { 127, 255, 127, 255 }; | ||
| 228 | static const uint8_t blue_gbrp_color[4] = { 0, 0, 255, 255 }; | ||
| 229 | |||
| 230 | 1 | static int config_input(AVFilterLink *inlink) | |
| 231 | { | ||
| 232 | 1 | HistogramContext *s = inlink->dst->priv; | |
| 233 | 1 | int rgb = 0; | |
| 234 | |||
| 235 | 1 | s->desc = av_pix_fmt_desc_get(inlink->format); | |
| 236 | 1 | s->ncomp = s->desc->nb_components; | |
| 237 | 1 | s->histogram_size = 1 << s->desc->comp[0].depth; | |
| 238 | 1 | s->mult = s->histogram_size / 256; | |
| 239 | |||
| 240 |
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1 | switch (inlink->format) { |
| 241 | ✗ | case AV_PIX_FMT_GBRAP12: | |
| 242 | case AV_PIX_FMT_GBRP12: | ||
| 243 | case AV_PIX_FMT_GBRAP10: | ||
| 244 | case AV_PIX_FMT_GBRP10: | ||
| 245 | case AV_PIX_FMT_GBRP9: | ||
| 246 | case AV_PIX_FMT_GBRAP: | ||
| 247 | case AV_PIX_FMT_GBRP: | ||
| 248 | ✗ | memcpy(s->bg_color[0], black_gbrp_color, 4); | |
| 249 | ✗ | memcpy(s->fg_color[0], white_gbrp_color, 4); | |
| 250 | ✗ | s->start[0] = s->start[1] = s->start[2] = s->start[3] = 0; | |
| 251 | ✗ | memcpy(s->envelope_color, s->envelope_rgba, 4); | |
| 252 | ✗ | rgb = 1; | |
| 253 | ✗ | break; | |
| 254 | 1 | default: | |
| 255 | 1 | s->mid = 127; | |
| 256 | 1 | memcpy(s->bg_color[0], black_yuva_color, 4); | |
| 257 | 1 | memcpy(s->fg_color[0], white_yuva_color, 4); | |
| 258 | 1 | s->start[0] = s->start[3] = 0; | |
| 259 | 1 | s->start[1] = s->start[2] = s->histogram_size / 2; | |
| 260 | 1 | s->envelope_color[0] = RGB_TO_Y_BT709(s->envelope_rgba[0], s->envelope_rgba[1], s->envelope_rgba[2]); | |
| 261 | 1 | s->envelope_color[1] = RGB_TO_U_BT709(s->envelope_rgba[0], s->envelope_rgba[1], s->envelope_rgba[2], 0); | |
| 262 | 1 | s->envelope_color[2] = RGB_TO_V_BT709(s->envelope_rgba[0], s->envelope_rgba[1], s->envelope_rgba[2], 0); | |
| 263 | 1 | s->envelope_color[3] = s->envelope_rgba[3]; | |
| 264 | } | ||
| 265 | |||
| 266 |
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4 | for (int i = 1; i < 4; i++) { |
| 267 | 3 | memcpy(s->fg_color[i], s->fg_color[0], 4); | |
| 268 | 3 | memcpy(s->bg_color[i], s->bg_color[0], 4); | |
| 269 | } | ||
| 270 | |||
| 271 |
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1 | if (s->display_mode) { |
| 272 |
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1 | if (s->colors_mode == 1) { |
| 273 | ✗ | for (int i = 0; i < 4; i++) | |
| 274 | ✗ | for (int j = 0; j < 4; j++) | |
| 275 | ✗ | FFSWAP(uint8_t, s->fg_color[i][j], s->bg_color[i][j]); | |
| 276 |
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1 | } else if (s->colors_mode == 2) { |
| 277 | ✗ | for (int i = 0; i < 4; i++) | |
| 278 | ✗ | memcpy(s->bg_color[i], gray_color, 4); | |
| 279 |
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1 | } else if (s->colors_mode == 3) { |
| 280 | ✗ | for (int i = 0; i < 4; i++) | |
| 281 | ✗ | for (int j = 0; j < 4; j++) | |
| 282 | ✗ | FFSWAP(uint8_t, s->fg_color[i][j], s->bg_color[i][j]); | |
| 283 | ✗ | for (int i = 0; i < 4; i++) | |
| 284 | ✗ | memcpy(s->bg_color[i], gray_color, 4); | |
| 285 |
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1 | } else if (s->colors_mode == 4) { |
| 286 | ✗ | if (rgb) { | |
| 287 | ✗ | memcpy(s->fg_color[0], red_gbrp_color, 4); | |
| 288 | ✗ | memcpy(s->fg_color[1], green_gbrp_color, 4); | |
| 289 | ✗ | memcpy(s->fg_color[2], blue_gbrp_color, 4); | |
| 290 | } else { | ||
| 291 | ✗ | memcpy(s->fg_color[0], green_yuva_color, 4); | |
| 292 | ✗ | memcpy(s->fg_color[1], blue_yuva_color, 4); | |
| 293 | ✗ | memcpy(s->fg_color[2], red_yuva_color, 4); | |
| 294 | } | ||
| 295 |
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1 | } else if (s->colors_mode == 5) { |
| 296 | ✗ | for (int i = 0; i < 4; i++) | |
| 297 | ✗ | for (int j = 0; j < 4; j++) | |
| 298 | ✗ | FFSWAP(uint8_t, s->fg_color[i][j], s->bg_color[i][j]); | |
| 299 | ✗ | if (rgb) { | |
| 300 | ✗ | memcpy(s->fg_color[0], red_gbrp_color, 4); | |
| 301 | ✗ | memcpy(s->fg_color[1], green_gbrp_color, 4); | |
| 302 | ✗ | memcpy(s->fg_color[2], blue_gbrp_color, 4); | |
| 303 | } else { | ||
| 304 | ✗ | memcpy(s->fg_color[0], igreen_yuva_color,4); | |
| 305 | ✗ | memcpy(s->fg_color[1], blue_yuva_color, 4); | |
| 306 | ✗ | memcpy(s->fg_color[2], red_yuva_color, 4); | |
| 307 | } | ||
| 308 |
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1 | } else if (s->colors_mode == 6) { |
| 309 | ✗ | for (int i = 0; i < 4; i++) | |
| 310 | ✗ | memcpy(s->bg_color[i], gray_color, 4); | |
| 311 | ✗ | if (rgb) { | |
| 312 | ✗ | memcpy(s->fg_color[0], red_gbrp_color, 4); | |
| 313 | ✗ | memcpy(s->fg_color[1], green_gbrp_color, 4); | |
| 314 | ✗ | memcpy(s->fg_color[2], blue_gbrp_color, 4); | |
| 315 | } else { | ||
| 316 | ✗ | memcpy(s->fg_color[0], green_yuva_color, 4); | |
| 317 | ✗ | memcpy(s->fg_color[1], blue_yuva_color, 4); | |
| 318 | ✗ | memcpy(s->fg_color[2], red_yuva_color, 4); | |
| 319 | } | ||
| 320 |
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1 | } else if (s->colors_mode == 7) { |
| 321 | ✗ | for (int i = 0; i < 4; i++) | |
| 322 | ✗ | for (int j = 0; j < 4; j++) | |
| 323 | ✗ | FFSWAP(uint8_t, s->fg_color[i][j], s->bg_color[i][j]); | |
| 324 | ✗ | if (rgb) { | |
| 325 | ✗ | memcpy(s->bg_color[0], red_gbrp_color, 4); | |
| 326 | ✗ | memcpy(s->bg_color[1], green_gbrp_color, 4); | |
| 327 | ✗ | memcpy(s->bg_color[2], blue_gbrp_color, 4); | |
| 328 | } else { | ||
| 329 | ✗ | memcpy(s->bg_color[0], green_yuva_color, 4); | |
| 330 | ✗ | memcpy(s->bg_color[1], blue_yuva_color, 4); | |
| 331 | ✗ | memcpy(s->bg_color[2], red_yuva_color, 4); | |
| 332 | } | ||
| 333 |
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1 | } else if (s->colors_mode == 8) { |
| 334 | ✗ | if (rgb) { | |
| 335 | ✗ | memcpy(s->bg_color[0], red_gbrp_color, 4); | |
| 336 | ✗ | memcpy(s->bg_color[1], green_gbrp_color, 4); | |
| 337 | ✗ | memcpy(s->bg_color[2], blue_gbrp_color, 4); | |
| 338 | } else { | ||
| 339 | ✗ | memcpy(s->bg_color[0], igreen_yuva_color,4); | |
| 340 | ✗ | memcpy(s->bg_color[1], blue_yuva_color, 4); | |
| 341 | ✗ | memcpy(s->bg_color[2], red_yuva_color, 4); | |
| 342 | } | ||
| 343 |
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1 | } else if (s->colors_mode == 9) { |
| 344 | ✗ | for (int i = 0; i < 4; i++) | |
| 345 | ✗ | memcpy(s->fg_color[i], gray_color, 4); | |
| 346 | ✗ | if (rgb) { | |
| 347 | ✗ | memcpy(s->bg_color[0], red_gbrp_color, 4); | |
| 348 | ✗ | memcpy(s->bg_color[1], green_gbrp_color, 4); | |
| 349 | ✗ | memcpy(s->bg_color[2], blue_gbrp_color, 4); | |
| 350 | } else { | ||
| 351 | ✗ | memcpy(s->bg_color[0], igreen_yuva_color,4); | |
| 352 | ✗ | memcpy(s->bg_color[1], blue_yuva_color, 4); | |
| 353 | ✗ | memcpy(s->bg_color[2], red_yuva_color, 4); | |
| 354 | } | ||
| 355 | } | ||
| 356 | } | ||
| 357 | |||
| 358 |
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5 | for (int i = 0; i < 4; i++) { |
| 359 | 4 | s->fg_color[i][3] = s->fgopacity * 255; | |
| 360 | 4 | s->bg_color[i][3] = s->bgopacity * 255; | |
| 361 | } | ||
| 362 | |||
| 363 | 1 | s->planeheight[1] = s->planeheight[2] = AV_CEIL_RSHIFT(inlink->h, s->desc->log2_chroma_h); | |
| 364 | 1 | s->planeheight[0] = s->planeheight[3] = inlink->h; | |
| 365 | 1 | s->planewidth[1] = s->planewidth[2] = AV_CEIL_RSHIFT(inlink->w, s->desc->log2_chroma_w); | |
| 366 | 1 | s->planewidth[0] = s->planewidth[3] = inlink->w; | |
| 367 | |||
| 368 | 1 | return 0; | |
| 369 | } | ||
| 370 | |||
| 371 | 1 | static int config_output(AVFilterLink *outlink) | |
| 372 | { | ||
| 373 | 1 | AVFilterContext *ctx = outlink->src; | |
| 374 | 1 | HistogramContext *s = ctx->priv; | |
| 375 | 1 | int ncomp = 0, i; | |
| 376 | |||
| 377 |
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1 | if (!strcmp(ctx->filter->name, "thistogram")) |
| 378 | ✗ | s->thistogram = 1; | |
| 379 | |||
| 380 |
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4 | for (i = 0; i < s->ncomp; i++) { |
| 381 |
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3 | if ((1 << i) & s->components) |
| 382 | 3 | ncomp++; | |
| 383 | } | ||
| 384 | |||
| 385 |
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1 | if (s->thistogram) { |
| 386 | ✗ | if (!s->width) | |
| 387 | ✗ | s->width = ctx->inputs[0]->w; | |
| 388 | ✗ | outlink->w = s->width * FFMAX(ncomp * (s->display_mode == 1), 1); | |
| 389 | ✗ | outlink->h = s->histogram_size * FFMAX(ncomp * (s->display_mode == 2), 1); | |
| 390 | } else { | ||
| 391 | 1 | outlink->w = s->histogram_size * FFMAX(ncomp * (s->display_mode == 1), 1); | |
| 392 | 1 | outlink->h = (s->level_height + s->scale_height) * FFMAX(ncomp * (s->display_mode == 2), 1); | |
| 393 | } | ||
| 394 | |||
| 395 | 1 | s->odesc = av_pix_fmt_desc_get(outlink->format); | |
| 396 | 1 | s->dncomp = s->odesc->nb_components; | |
| 397 | 1 | outlink->sample_aspect_ratio = (AVRational){1,1}; | |
| 398 | |||
| 399 | 1 | return 0; | |
| 400 | } | ||
| 401 | |||
| 402 | 50 | static int filter_frame(AVFilterLink *inlink, AVFrame *in) | |
| 403 | { | ||
| 404 | 50 | HistogramContext *s = inlink->dst->priv; | |
| 405 | 50 | AVFilterContext *ctx = inlink->dst; | |
| 406 | 50 | AVFilterLink *outlink = ctx->outputs[0]; | |
| 407 | 50 | AVFrame *out = s->out; | |
| 408 | int i, j, k, l, m; | ||
| 409 | |||
| 410 |
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50 | if (!s->thistogram || !out) { |
| 411 | 50 | out = ff_get_video_buffer(outlink, outlink->w, outlink->h); | |
| 412 |
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50 | if (!out) { |
| 413 | ✗ | av_frame_free(&in); | |
| 414 | ✗ | return AVERROR(ENOMEM); | |
| 415 | } | ||
| 416 | 50 | s->out = out; | |
| 417 | |||
| 418 |
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200 | for (k = 0; k < 4 && out->data[k]; k++) { |
| 419 |
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150 | const int is_chroma = (k == 1 || k == 2); |
| 420 |
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150 | const int dst_h = AV_CEIL_RSHIFT(outlink->h, (is_chroma ? s->odesc->log2_chroma_h : 0)); |
| 421 |
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150 | const int dst_w = AV_CEIL_RSHIFT(outlink->w, (is_chroma ? s->odesc->log2_chroma_w : 0)); |
| 422 | |||
| 423 |
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150 | if (s->histogram_size <= 256) { |
| 424 |
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95550 | for (i = 0; i < dst_h ; i++) |
| 425 | 95400 | memset(out->data[s->odesc->comp[k].plane] + | |
| 426 | 95400 | i * out->linesize[s->odesc->comp[k].plane], | |
| 427 | 95400 | s->bg_color[0][k], dst_w); | |
| 428 | } else { | ||
| 429 | ✗ | const int mult = s->mult; | |
| 430 | |||
| 431 | ✗ | for (i = 0; i < dst_h ; i++) | |
| 432 | ✗ | for (j = 0; j < dst_w; j++) | |
| 433 | ✗ | AV_WN16(out->data[s->odesc->comp[k].plane] + | |
| 434 | i * out->linesize[s->odesc->comp[k].plane] + j * 2, | ||
| 435 | s->bg_color[0][k] * mult); | ||
| 436 | } | ||
| 437 | } | ||
| 438 | } | ||
| 439 | |||
| 440 |
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200 | for (m = 0, k = 0; k < s->ncomp; k++) { |
| 441 | 150 | const int p = s->desc->comp[k].plane; | |
| 442 | 150 | const int max_value = s->histogram_size - 1 - s->start[p]; | |
| 443 | 150 | const int height = s->planeheight[p]; | |
| 444 | 150 | const int width = s->planewidth[p]; | |
| 445 | 150 | const int mid = s->mid; | |
| 446 | double max_hval_log; | ||
| 447 | 150 | unsigned max_hval = 0; | |
| 448 | int starty, startx; | ||
| 449 | |||
| 450 |
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150 | if (!((1 << k) & s->components)) |
| 451 | ✗ | continue; | |
| 452 |
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150 | if (s->thistogram) { |
| 453 | ✗ | starty = m * s->histogram_size * (s->display_mode == 2); | |
| 454 | ✗ | startx = m++ * s->width * (s->display_mode == 1); | |
| 455 | } else { | ||
| 456 | 150 | startx = m * s->histogram_size * (s->display_mode == 1); | |
| 457 | 150 | starty = m++ * (s->level_height + s->scale_height) * (s->display_mode == 2); | |
| 458 | } | ||
| 459 | |||
| 460 |
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150 | if (s->histogram_size <= 256) { |
| 461 |
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28950 | for (i = 0; i < height; i++) { |
| 462 | 28800 | const uint8_t *src = in->data[p] + i * in->linesize[p]; | |
| 463 |
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7632000 | for (j = 0; j < width; j++) |
| 464 | 7603200 | s->histogram[src[j]]++; | |
| 465 | } | ||
| 466 | } else { | ||
| 467 | ✗ | for (i = 0; i < height; i++) { | |
| 468 | ✗ | const uint16_t *src = (const uint16_t *)(in->data[p] + i * in->linesize[p]); | |
| 469 | ✗ | for (j = 0; j < width; j++) | |
| 470 | ✗ | s->histogram[src[j]]++; | |
| 471 | } | ||
| 472 | } | ||
| 473 | |||
| 474 |
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38550 | for (i = 0; i < s->histogram_size; i++) |
| 475 | 38400 | max_hval = FFMAX(max_hval, s->histogram[i]); | |
| 476 | 150 | max_hval_log = log2(max_hval + 1); | |
| 477 | |||
| 478 |
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150 | if (s->thistogram) { |
| 479 | ✗ | const int bpp = 1 + (s->histogram_size > 256); | |
| 480 | ✗ | int minh = s->histogram_size - 1, maxh = 0; | |
| 481 | |||
| 482 | ✗ | if (s->slide == 2) { | |
| 483 | ✗ | s->x_pos = out->width - 1; | |
| 484 | ✗ | for (j = 0; j < outlink->h; j++) { | |
| 485 | ✗ | memmove(out->data[p] + j * out->linesize[p] , | |
| 486 | ✗ | out->data[p] + j * out->linesize[p] + bpp, | |
| 487 | ✗ | (outlink->w - 1) * bpp); | |
| 488 | } | ||
| 489 | ✗ | } else if (s->slide == 3) { | |
| 490 | ✗ | s->x_pos = 0; | |
| 491 | ✗ | for (j = 0; j < outlink->h; j++) { | |
| 492 | ✗ | memmove(out->data[p] + j * out->linesize[p] + bpp, | |
| 493 | ✗ | out->data[p] + j * out->linesize[p], | |
| 494 | ✗ | (outlink->w - 1) * bpp); | |
| 495 | } | ||
| 496 | } | ||
| 497 | |||
| 498 | ✗ | for (int i = 0; i < s->histogram_size; i++) { | |
| 499 | ✗ | int idx = s->histogram_size - i - 1; | |
| 500 | ✗ | int value = s->start[p]; | |
| 501 | |||
| 502 | ✗ | if (s->envelope && s->histogram[idx]) { | |
| 503 | ✗ | minh = FFMIN(minh, i); | |
| 504 | ✗ | maxh = FFMAX(maxh, i); | |
| 505 | } | ||
| 506 | |||
| 507 | ✗ | if (s->levels_mode) | |
| 508 | ✗ | value += lrint(max_value * (log2(s->histogram[idx] + 1) / max_hval_log)); | |
| 509 | else | ||
| 510 | ✗ | value += lrint(max_value * s->histogram[idx] / (float)max_hval); | |
| 511 | |||
| 512 | ✗ | if (s->histogram_size <= 256) { | |
| 513 | ✗ | s->out->data[p][(i + starty) * s->out->linesize[p] + startx + s->x_pos] = value; | |
| 514 | } else { | ||
| 515 | ✗ | AV_WN16(s->out->data[p] + (i + starty) * s->out->linesize[p] + startx * 2 + s->x_pos * 2, value); | |
| 516 | } | ||
| 517 | } | ||
| 518 | |||
| 519 | ✗ | if (s->envelope) { | |
| 520 | ✗ | if (s->histogram_size <= 256) { | |
| 521 | ✗ | s->out->data[0][(minh + starty) * s->out->linesize[p] + startx + s->x_pos] = s->envelope_color[0]; | |
| 522 | ✗ | s->out->data[0][(maxh + starty) * s->out->linesize[p] + startx + s->x_pos] = s->envelope_color[0]; | |
| 523 | ✗ | if (s->dncomp >= 3) { | |
| 524 | ✗ | s->out->data[1][(minh + starty) * s->out->linesize[p] + startx + s->x_pos] = s->envelope_color[1]; | |
| 525 | ✗ | s->out->data[2][(minh + starty) * s->out->linesize[p] + startx + s->x_pos] = s->envelope_color[2]; | |
| 526 | ✗ | s->out->data[1][(maxh + starty) * s->out->linesize[p] + startx + s->x_pos] = s->envelope_color[1]; | |
| 527 | ✗ | s->out->data[2][(maxh + starty) * s->out->linesize[p] + startx + s->x_pos] = s->envelope_color[2]; | |
| 528 | } | ||
| 529 | } else { | ||
| 530 | ✗ | const int mult = s->mult; | |
| 531 | |||
| 532 | ✗ | AV_WN16(s->out->data[0] + (minh + starty) * s->out->linesize[p] + startx * 2 + s->x_pos * 2, s->envelope_color[0] * mult); | |
| 533 | ✗ | AV_WN16(s->out->data[0] + (maxh + starty) * s->out->linesize[p] + startx * 2 + s->x_pos * 2, s->envelope_color[0] * mult); | |
| 534 | ✗ | if (s->dncomp >= 3) { | |
| 535 | ✗ | AV_WN16(s->out->data[1] + (minh + starty) * s->out->linesize[p] + startx * 2 + s->x_pos * 2, s->envelope_color[1] * mult); | |
| 536 | ✗ | AV_WN16(s->out->data[2] + (minh + starty) * s->out->linesize[p] + startx * 2 + s->x_pos * 2, s->envelope_color[2] * mult); | |
| 537 | ✗ | AV_WN16(s->out->data[1] + (maxh + starty) * s->out->linesize[p] + startx * 2 + s->x_pos * 2, s->envelope_color[1] * mult); | |
| 538 | ✗ | AV_WN16(s->out->data[2] + (maxh + starty) * s->out->linesize[p] + startx * 2 + s->x_pos * 2, s->envelope_color[2] * mult); | |
| 539 | } | ||
| 540 | } | ||
| 541 | } | ||
| 542 | } else { | ||
| 543 |
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38550 | for (i = 0; i < s->histogram_size; i++) { |
| 544 | int col_height; | ||
| 545 | |||
| 546 |
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38400 | if (s->levels_mode) |
| 547 | ✗ | col_height = lrint(s->level_height * (1. - (log2(s->histogram[i] + 1) / max_hval_log))); | |
| 548 | else | ||
| 549 | 38400 | col_height = s->level_height - (s->histogram[i] * (int64_t)s->level_height + max_hval - 1) / max_hval; | |
| 550 | |||
| 551 |
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38400 | if (s->histogram_size <= 256) { |
| 552 |
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2985598 | for (j = s->level_height - 1; j >= col_height; j--) { |
| 553 |
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2947198 | if (s->display_mode) { |
| 554 |
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11788792 | for (l = 0; l < s->dncomp; l++) |
| 555 | 8841594 | out->data[l][(j + starty) * out->linesize[l] + startx + i] = s->fg_color[p][l]; | |
| 556 | } else { | ||
| 557 | ✗ | out->data[p][(j + starty) * out->linesize[p] + startx + i] = 255; | |
| 558 | } | ||
| 559 | } | ||
| 560 |
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38400 | if (s->display_mode) { |
| 561 |
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4771202 | for (j = col_height - 1; j >= 0; j--) { |
| 562 |
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18931208 | for (l = 0; l < s->dncomp; l++) |
| 563 | 14198406 | out->data[l][(j + starty) * out->linesize[l] + startx + i] = s->bg_color[p][l]; | |
| 564 | } | ||
| 565 | } | ||
| 566 |
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499200 | for (j = s->level_height + s->scale_height - 1; j >= s->level_height; j--) |
| 567 |
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1843200 | for (l = 0; l < s->dncomp; l++) |
| 568 |
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1382400 | out->data[l][(j + starty) * out->linesize[l] + startx + i] = p == l ? i : mid; |
| 569 | } else { | ||
| 570 | ✗ | const int mult = s->mult; | |
| 571 | |||
| 572 | ✗ | for (j = s->level_height - 1; j >= col_height; j--) { | |
| 573 | ✗ | if (s->display_mode) { | |
| 574 | ✗ | for (l = 0; l < s->dncomp; l++) | |
| 575 | ✗ | AV_WN16(out->data[l] + (j + starty) * out->linesize[l] + startx * 2 + i * 2, s->fg_color[p][l] * mult); | |
| 576 | } else { | ||
| 577 | ✗ | AV_WN16(out->data[p] + (j + starty) * out->linesize[p] + startx * 2 + i * 2, 255 * mult); | |
| 578 | } | ||
| 579 | } | ||
| 580 | ✗ | if (s->display_mode) { | |
| 581 | ✗ | for (j = col_height - 1; j >= 0; j--) { | |
| 582 | ✗ | for (l = 0; l < s->dncomp; l++) | |
| 583 | ✗ | AV_WN16(out->data[l] + (j + starty) * out->linesize[l] + startx * 2 + i * 2, s->bg_color[p][l] * mult); | |
| 584 | } | ||
| 585 | } | ||
| 586 | ✗ | for (j = s->level_height + s->scale_height - 1; j >= s->level_height; j--) | |
| 587 | ✗ | for (l = 0; l < s->dncomp; l++) | |
| 588 | ✗ | AV_WN16(out->data[l] + (j + starty) * out->linesize[l] + startx * 2 + i * 2, p == l ? i : mid * mult); | |
| 589 | } | ||
| 590 | } | ||
| 591 | } | ||
| 592 | |||
| 593 | 150 | memset(s->histogram, 0, s->histogram_size * sizeof(unsigned)); | |
| 594 | } | ||
| 595 | |||
| 596 | 50 | av_frame_copy_props(out, in); | |
| 597 | 50 | av_frame_free(&in); | |
| 598 | 50 | s->x_pos++; | |
| 599 |
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50 | if (s->x_pos >= s->width) { |
| 600 | 50 | s->x_pos = 0; | |
| 601 |
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50 | if (s->thistogram && (s->slide == 4 || s->slide == 0)) { |
| 602 | ✗ | s->out = NULL; | |
| 603 | ✗ | goto end; | |
| 604 | } | ||
| 605 | ✗ | } else if (s->thistogram && s->slide == 4) { | |
| 606 | ✗ | return 0; | |
| 607 | } | ||
| 608 | |||
| 609 |
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50 | if (s->thistogram) { |
| 610 | ✗ | AVFrame *clone = av_frame_clone(out); | |
| 611 | |||
| 612 | ✗ | if (!clone) | |
| 613 | ✗ | return AVERROR(ENOMEM); | |
| 614 | ✗ | return ff_filter_frame(outlink, clone); | |
| 615 | } | ||
| 616 | 50 | end: | |
| 617 | 50 | return ff_filter_frame(outlink, out); | |
| 618 | } | ||
| 619 | |||
| 620 | static const AVFilterPad inputs[] = { | ||
| 621 | { | ||
| 622 | .name = "default", | ||
| 623 | .type = AVMEDIA_TYPE_VIDEO, | ||
| 624 | .filter_frame = filter_frame, | ||
| 625 | .config_props = config_input, | ||
| 626 | }, | ||
| 627 | }; | ||
| 628 | |||
| 629 | static const AVFilterPad outputs[] = { | ||
| 630 | { | ||
| 631 | .name = "default", | ||
| 632 | .type = AVMEDIA_TYPE_VIDEO, | ||
| 633 | .config_props = config_output, | ||
| 634 | }, | ||
| 635 | }; | ||
| 636 | |||
| 637 | #if CONFIG_HISTOGRAM_FILTER | ||
| 638 | |||
| 639 | const AVFilter ff_vf_histogram = { | ||
| 640 | .name = "histogram", | ||
| 641 | .description = NULL_IF_CONFIG_SMALL("Compute and draw a histogram."), | ||
| 642 | .priv_size = sizeof(HistogramContext), | ||
| 643 | FILTER_INPUTS(inputs), | ||
| 644 | FILTER_OUTPUTS(outputs), | ||
| 645 | FILTER_QUERY_FUNC(query_formats), | ||
| 646 | .priv_class = &histogram_class, | ||
| 647 | }; | ||
| 648 | |||
| 649 | #endif /* CONFIG_HISTOGRAM_FILTER */ | ||
| 650 | |||
| 651 | #if CONFIG_THISTOGRAM_FILTER | ||
| 652 | |||
| 653 | ✗ | static av_cold void uninit(AVFilterContext *ctx) | |
| 654 | { | ||
| 655 | ✗ | HistogramContext *s = ctx->priv; | |
| 656 | |||
| 657 | ✗ | av_frame_free(&s->out); | |
| 658 | ✗ | } | |
| 659 | |||
| 660 | static const AVOption thistogram_options[] = { | ||
| 661 | { "width", "set width", OFFSET(width), AV_OPT_TYPE_INT, {.i64=0}, 0, 8192, FLAGS}, | ||
| 662 | { "w", "set width", OFFSET(width), AV_OPT_TYPE_INT, {.i64=0}, 0, 8192, FLAGS}, | ||
| 663 | COMMON_OPTIONS | ||
| 664 | { "bgopacity", "set background opacity", OFFSET(bgopacity), AV_OPT_TYPE_FLOAT, {.dbl=0.9}, 0, 1, FLAGS}, | ||
| 665 | { "b", "set background opacity", OFFSET(bgopacity), AV_OPT_TYPE_FLOAT, {.dbl=0.9}, 0, 1, FLAGS}, | ||
| 666 | { "envelope", "display envelope", OFFSET(envelope), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, FLAGS }, | ||
| 667 | { "e", "display envelope", OFFSET(envelope), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, FLAGS }, | ||
| 668 | { "ecolor", "set envelope color", OFFSET(envelope_rgba), AV_OPT_TYPE_COLOR, {.str="gold"}, 0, 0, FLAGS }, | ||
| 669 | { "ec", "set envelope color", OFFSET(envelope_rgba), AV_OPT_TYPE_COLOR, {.str="gold"}, 0, 0, FLAGS }, | ||
| 670 | { "slide", "set slide mode", OFFSET(slide), AV_OPT_TYPE_INT, {.i64=1}, 0, 4, FLAGS, .unit = "slide" }, | ||
| 671 | {"frame", "draw new frames", OFFSET(slide), AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, FLAGS, .unit = "slide"}, | ||
| 672 | {"replace", "replace old columns with new", OFFSET(slide), AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, FLAGS, .unit = "slide"}, | ||
| 673 | {"scroll", "scroll from right to left", OFFSET(slide), AV_OPT_TYPE_CONST, {.i64=2}, 0, 0, FLAGS, .unit = "slide"}, | ||
| 674 | {"rscroll", "scroll from left to right", OFFSET(slide), AV_OPT_TYPE_CONST, {.i64=3}, 0, 0, FLAGS, .unit = "slide"}, | ||
| 675 | {"picture", "display graph in single frame", OFFSET(slide), AV_OPT_TYPE_CONST, {.i64=4}, 0, 0, FLAGS, .unit = "slide"}, | ||
| 676 | { NULL } | ||
| 677 | }; | ||
| 678 | |||
| 679 | AVFILTER_DEFINE_CLASS(thistogram); | ||
| 680 | |||
| 681 | const AVFilter ff_vf_thistogram = { | ||
| 682 | .name = "thistogram", | ||
| 683 | .description = NULL_IF_CONFIG_SMALL("Compute and draw a temporal histogram."), | ||
| 684 | .priv_size = sizeof(HistogramContext), | ||
| 685 | FILTER_INPUTS(inputs), | ||
| 686 | FILTER_OUTPUTS(outputs), | ||
| 687 | FILTER_QUERY_FUNC(query_formats), | ||
| 688 | .uninit = uninit, | ||
| 689 | .priv_class = &thistogram_class, | ||
| 690 | }; | ||
| 691 | |||
| 692 | #endif /* CONFIG_THISTOGRAM_FILTER */ | ||
| 693 |