update

2025-05-15 11:22:56 +08:00
parent 89fb2a1b56
commit 28d7111aee
4 changed files with 132 additions and 0 deletions
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+
+if [ -z "$1" ]; then
+  echo "請輸入檔案名稱"
+  exit 1
+fi
+
+if [ ! -f "$1" ]; then
+  echo "file not exists"
+  exit 1
+fi
+
+FILENAME="${1##*/}"
+DIRNAME="${FILENAME%.*}"
+EXTNAME="${FILENAME##*.}"
+
+echo "$DIRNAME"
+
+mkdir "$DIRNAME"
+
+# gen key
+openssl rand 16 > "$DIRNAME/enc.key"
+
+# new key info file
+echo "enc.key" > keyinfo
+echo "$DIRNAME/enc.key" >> keyinfo
+openssl rand 16 -hex >> keyinfo
+
+# convert
+ffmpeg -i "$1" -f hls -hls_time 10 -hls_list_size 0 -vn -hls_segment_filename "$DIRNAME/segment%d.ts" -hls_key_info_file keyinfo -hls_playlist_type vod "$DIRNAME/playlist.m3u8"
+
+# move origin file
+cp "$1" "$DIRNAME/origin.$EXTNAME"
+
+# clean tmp file
+rm keyinfo
+