| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file is part of FFmpeg. | ||
| 3 | * | ||
| 4 | * FFmpeg is free software; you can redistribute it and/or | ||
| 5 | * modify it under the terms of the GNU Lesser General Public | ||
| 6 | * License as published by the Free Software Foundation; either | ||
| 7 | * version 2.1 of the License, or (at your option) any later version. | ||
| 8 | * | ||
| 9 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 12 | * Lesser General Public License for more details. | ||
| 13 | * | ||
| 14 | * You should have received a copy of the GNU Lesser General Public | ||
| 15 | * License along with FFmpeg; if not, write to the Free Software | ||
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 17 | */ | ||
| 18 | |||
| 19 | #include <limits.h> | ||
| 20 | #include <stdio.h> | ||
| 21 | |||
| 22 | #include "libavutil/frame.h" | ||
| 23 | #include "libavutil/mastering_display_metadata.h" | ||
| 24 | #include "libavutil/mem.h" | ||
| 25 | |||
| 26 | 1 | int main(void) | |
| 27 | { | ||
| 28 | AVMasteringDisplayMetadata *mdm; | ||
| 29 | AVContentLightMetadata *clm; | ||
| 30 | AVFrame *frame; | ||
| 31 | size_t size; | ||
| 32 | |||
| 33 | /* av_mastering_display_metadata_alloc */ | ||
| 34 | 1 | printf("Testing av_mastering_display_metadata_alloc()\n"); | |
| 35 | 1 | mdm = av_mastering_display_metadata_alloc(); | |
| 36 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (mdm) { |
| 37 | /* verify defaults: all rationals should be {0, 1} */ | ||
| 38 | 1 | printf("alloc: OK\n"); | |
| 39 | 1 | printf("defaults: primaries[0][0]=%d/%d, white_point[0]=%d/%d\n", | |
| 40 | mdm->display_primaries[0][0].num, | ||
| 41 | mdm->display_primaries[0][0].den, | ||
| 42 | mdm->white_point[0].num, mdm->white_point[0].den); | ||
| 43 | 1 | printf("defaults: min_lum=%d/%d, max_lum=%d/%d\n", | |
| 44 | mdm->min_luminance.num, mdm->min_luminance.den, | ||
| 45 | mdm->max_luminance.num, mdm->max_luminance.den); | ||
| 46 | 1 | printf("defaults: has_primaries=%d, has_luminance=%d\n", | |
| 47 | mdm->has_primaries, mdm->has_luminance); | ||
| 48 | 1 | av_free(mdm); | |
| 49 | } else { | ||
| 50 | ✗ | printf("alloc: FAIL\n"); | |
| 51 | } | ||
| 52 | |||
| 53 | /* av_mastering_display_metadata_alloc_size */ | ||
| 54 | 1 | printf("\nTesting av_mastering_display_metadata_alloc_size()\n"); | |
| 55 | 1 | mdm = av_mastering_display_metadata_alloc_size(&size); | |
| 56 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (mdm) { |
| 57 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | printf("alloc_size: OK, size>0=%s\n", size > 0 ? "yes" : "no"); |
| 58 | 1 | printf("defaults: primaries[0][0]=%d/%d\n", | |
| 59 | mdm->display_primaries[0][0].num, | ||
| 60 | mdm->display_primaries[0][0].den); | ||
| 61 | 1 | av_free(mdm); | |
| 62 | } else { | ||
| 63 | ✗ | printf("alloc_size: FAIL\n"); | |
| 64 | } | ||
| 65 | |||
| 66 | /* write and read back */ | ||
| 67 | 1 | printf("\nTesting write/read back\n"); | |
| 68 | 1 | mdm = av_mastering_display_metadata_alloc(); | |
| 69 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (mdm) { |
| 70 | 1 | mdm->display_primaries[0][0] = (AVRational){ 34000, 50000 }; | |
| 71 | 1 | mdm->display_primaries[0][1] = (AVRational){ 16000, 50000 }; | |
| 72 | 1 | mdm->white_point[0] = (AVRational){ 15635, 50000 }; | |
| 73 | 1 | mdm->white_point[1] = (AVRational){ 16450, 50000 }; | |
| 74 | 1 | mdm->min_luminance = (AVRational){ 50, 10000 }; | |
| 75 | 1 | mdm->max_luminance = (AVRational){ 10000000, 10000 }; | |
| 76 | 1 | mdm->has_primaries = 1; | |
| 77 | 1 | mdm->has_luminance = 1; | |
| 78 | 1 | printf("primaries[0]=(%d/%d, %d/%d)\n", | |
| 79 | mdm->display_primaries[0][0].num, | ||
| 80 | mdm->display_primaries[0][0].den, | ||
| 81 | mdm->display_primaries[0][1].num, | ||
| 82 | mdm->display_primaries[0][1].den); | ||
| 83 | 1 | printf("white_point=(%d/%d, %d/%d)\n", | |
| 84 | mdm->white_point[0].num, mdm->white_point[0].den, | ||
| 85 | mdm->white_point[1].num, mdm->white_point[1].den); | ||
| 86 | 1 | printf("luminance: min=%d/%d max=%d/%d\n", | |
| 87 | mdm->min_luminance.num, mdm->min_luminance.den, | ||
| 88 | mdm->max_luminance.num, mdm->max_luminance.den); | ||
| 89 | 1 | av_free(mdm); | |
| 90 | } | ||
| 91 | |||
| 92 | /* av_mastering_display_metadata_create_side_data */ | ||
| 93 | 1 | printf("\nTesting av_mastering_display_metadata_create_side_data()\n"); | |
| 94 | 1 | frame = av_frame_alloc(); | |
| 95 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (frame) { |
| 96 | 1 | mdm = av_mastering_display_metadata_create_side_data(frame); | |
| 97 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (mdm) { |
| 98 | 1 | printf("side_data: OK, defaults: primaries[0][0]=%d/%d\n", | |
| 99 | mdm->display_primaries[0][0].num, | ||
| 100 | mdm->display_primaries[0][0].den); | ||
| 101 | } else { | ||
| 102 | ✗ | printf("side_data: FAIL\n"); | |
| 103 | } | ||
| 104 | 1 | av_frame_free(&frame); | |
| 105 | } | ||
| 106 | |||
| 107 | /* av_content_light_metadata_alloc */ | ||
| 108 | 1 | printf("\nTesting av_content_light_metadata_alloc()\n"); | |
| 109 | 1 | clm = av_content_light_metadata_alloc(&size); | |
| 110 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (clm) { |
| 111 | 1 | printf("alloc: OK, size>0=%s, MaxCLL=%u, MaxFALL=%u\n", | |
| 112 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | size > 0 ? "yes" : "no", clm->MaxCLL, clm->MaxFALL); |
| 113 | 1 | clm->MaxCLL = 1000; | |
| 114 | 1 | clm->MaxFALL = 400; | |
| 115 | 1 | printf("write: MaxCLL=%u, MaxFALL=%u\n", clm->MaxCLL, clm->MaxFALL); | |
| 116 | 1 | av_free(clm); | |
| 117 | } else { | ||
| 118 | ✗ | printf("alloc: FAIL\n"); | |
| 119 | } | ||
| 120 | |||
| 121 | /* av_content_light_metadata_create_side_data */ | ||
| 122 | 1 | printf("\nTesting av_content_light_metadata_create_side_data()\n"); | |
| 123 | 1 | frame = av_frame_alloc(); | |
| 124 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (frame) { |
| 125 | 1 | clm = av_content_light_metadata_create_side_data(frame); | |
| 126 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (clm) { |
| 127 | 1 | printf("side_data: OK, MaxCLL=%u\n", clm->MaxCLL); | |
| 128 | } else { | ||
| 129 | ✗ | printf("side_data: FAIL\n"); | |
| 130 | } | ||
| 131 | 1 | av_frame_free(&frame); | |
| 132 | } | ||
| 133 | |||
| 134 | /* OOM paths via av_max_alloc */ | ||
| 135 | 1 | printf("\nTesting OOM paths\n"); | |
| 136 | 1 | av_max_alloc(1); | |
| 137 | 1 | mdm = av_mastering_display_metadata_alloc(); | |
| 138 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1 times.
|
1 | printf("mastering alloc OOM: %s\n", mdm ? "FAIL" : "OK"); |
| 139 | 1 | av_free(mdm); | |
| 140 | 1 | mdm = av_mastering_display_metadata_alloc_size(&size); | |
| 141 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1 times.
|
1 | printf("mastering alloc_size OOM: %s\n", mdm ? "FAIL" : "OK"); |
| 142 | 1 | av_free(mdm); | |
| 143 | 1 | clm = av_content_light_metadata_alloc(&size); | |
| 144 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1 times.
|
1 | printf("content alloc OOM: %s\n", clm ? "FAIL" : "OK"); |
| 145 | 1 | av_free(clm); | |
| 146 | 1 | av_max_alloc(INT_MAX); | |
| 147 | |||
| 148 | 1 | frame = av_frame_alloc(); | |
| 149 |
1/2✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
|
1 | if (frame) { |
| 150 | 1 | av_max_alloc(1); | |
| 151 | 1 | mdm = av_mastering_display_metadata_create_side_data(frame); | |
| 152 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1 times.
|
1 | printf("mastering side_data OOM: %s\n", mdm ? "FAIL" : "OK"); |
| 153 | 1 | clm = av_content_light_metadata_create_side_data(frame); | |
| 154 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1 times.
|
1 | printf("content side_data OOM: %s\n", clm ? "FAIL" : "OK"); |
| 155 | 1 | av_max_alloc(INT_MAX); | |
| 156 | 1 | av_frame_free(&frame); | |
| 157 | } | ||
| 158 | |||
| 159 | 1 | return 0; | |
| 160 | } | ||
| 161 |