Add aencode.sh for Opus and AAC.

2 files changed, 23 insertions, 0 deletions

diff --git a/aencode.sh b/aencode.sh
new file mode 100755
index 0000000..63ad918
--- /dev/null
+++ b/aencode.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# configure ffmpeg location if not in PATH
+FFMPEG=ffmpeg
+# configure flags
+FFMPEG_FLAGS=""
+
+set -e
+
+aencode() {
+  set -x
+  [[ -f $4 ]] || ${FFMPEG} -threads ${THREADS} -i "$1" -c:a "$2" $3 ${FFMPEG_FLAGS} "$4"
+}
+
+for d in bgm sfx; do
+  cd $(dirname $0)/www/dump/${d}
+  for f in *.ogg; do
+    OUT=${f%.ogg}
+    aencode $f libopus "-b:a 48k -vbr on" ${OUT}.opus
+    aencode $f libfdk_aac -vbr 2 ${OUT}.m4a
+  done
+done
diff --git a/setup.sh b/setup.sh
index bd3afa8..7a09353 100755
--- a/setup.sh
+++ b/setup.sh
@@ -13,3 +13,4 @@ trim www/dump/ui/bt-cf-unchecked.png
 trim www/dump/ui/bt-cf-checked.png
 
 ./iencode.sh
+./aencode.sh