| 1 | #!/bin/sh |
| 2 | |
| 3 | ver_old="$2" |
| 4 | |
| 5 | if [ "$(apk version -t "$ver_old" '1.21.2-r1')" = '<' ]; then |
| 6 | cat >&2 <<-EOF |
| 7 | * |
| 8 | * libheif no longer provides AV1 (AVIF) encoder and HEVC (H.265) encoder by |
| 9 | * default. If you use them, install libheif-aom and libheif-x265, respectively. |
| 10 | * |
| 11 | * libheif now installs dav1d instead of AOM as the default AV1 (AVIF) decoder. |
| 12 | * |
| 13 | EOF |
| 14 | fi |
| 15 | |
| 16 | exit 0 |