Commit: c9ec795e94e6c5df91bf743c50482712cdc331cb
Parent: 1bb4e1cefe75d61a5e10b3b0c62e9286e439c752
Author: Randy Palamar
Date: Thu, 13 Jul 2023 22:21:32 -0600
add ass2srt script
Diffstat:
| A | bin/ass2srt | | | 46 | ++++++++++++++++++++++++++++++++++++++++++++++ |
1 file changed, 46 insertions(+), 0 deletions(-)
diff --git a/bin/ass2srt b/bin/ass2srt
@@ -0,0 +1,46 @@
+#!/bin/awk -f
+
+# converts a Sub Station Alpha (ASS) subtitle file to SubRip (SRT)
+
+function tomsecs(a) {
+ gsub(/\./, ":", a)
+ split(a, t, ":")
+ return (t[1] * 3600 + t[2] * 60 + t[3]) * 1000 + t[4] * 10
+}
+
+function ftime(a) {
+ ms = a % 1000
+ a = (a - ms) / 1000
+ s = a % 60
+ a = (a - s) / 60
+ m = a % 60
+ h = (a - m) / 60
+
+ return sprintf("%02d:%02d:%02d,%03d", h, m, s, ms)
+}
+
+BEGIN {
+ FS = ","
+}
+
+!/^Dialogue: / {
+ next
+}
+
+{
+ start = tomsecs($2)
+ end = tomsecs($3)
+ if (end - start != 0) {
+ if (NF > 10)
+ gsub(/[^}]+}/, "", $NF)
+ subs[start] = sprintf("%s\n%s", ftime(end), $NF)
+ }
+}
+
+END {
+ n = asorti(subs, idxs, "@ind_num_asc")
+ for (i = 1; i <= n; i++) {
+ print i
+ printf("%s --> %s\n\n", ftime(idxs[i]), subs[idxs[i]])
+ }
+}