Convert MP3 to OGG

1 files changed, 16 insertions, 2 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 8f9723df2145..5a0de04c91c1 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -12,13 +12,14 @@ arch=('i686' 'x86_64')
 url="http://drl.chaosforge.org/"
 license=('GPL' 'CCPL:cc-by-nc-sa-4.0')
 depends=('glu' 'lua' 'sdl_image' 'sdl_mixer' 'timidity++' 'zlib')
+makedepends=('ffmpeg')
 
 source=("cc-by-nc-sa-4.0.txt" "doomrl.sh")
 source_i686=("https://drl.chaosforge.org/file_download/33/$pkgname-linux-i386-${pkgver//./}.tar.gz")
 source_x86_64=("https://drl.chaosforge.org/file_download/32/$pkgname-linux-x64-${pkgver//./}.tar.gz")
 
 sha256sums=('bae5ccc863235f984a52c07d011e48a86c0c12f923be2dedd8624c7abdc22c6c'
-            '62549c30bad5da0b11650e8bc6a8fa16f7c0d49df9720e38926fedca0225620f')
+            '6a2b8ec043da2a49f43777537dfccae16b2d1d17fa4bcff03e2bf02e2e5aa913')
 sha256sums_i686=('6d217d697e94f5f2ce3fe8ebbedaf03fa68a5ed1140cb889921f18d8604a389f')
 sha256sums_x86_64=('d9d19e4a8794efb3c23963b3e11987ebadbb7bee7350b00ce6b64eaff501e488')
 
@@ -29,6 +30,20 @@ case $CARCH in
     __arch='x64' ;;
 esac
 
+prepare() {
+    cd "$srcdir/doomrl-linux-$__arch-${pkgver//./}"
+
+    # See https://forum.chaosforge.org/index.php/topic,5254.msg42649/topicseen.html#msg42649
+    # SDL does not support MP3. Convert and use OGG
+    [ -d ogg ] || mkdir ogg
+    sed -i 's/mp3/ogg/g' musichq.lua soundhq.lua
+    rm -f ogg/*
+    for f in mp3/*
+    do
+      ffmpeg -loglevel error -i $f -c:a libvorbis ${f//mp3/ogg}
+    done
+}
+
 package() {
     cd "$srcdir/doomrl-linux-$__arch-${pkgver//./}"
 
@@ -43,4 +58,3 @@ package() {
     install -D -m644 "$srcdir/cc-by-nc-sa-4.0.txt" \
     "${pkgdir}/usr/share/licenses/${pkgname}/cc-by-nc-sa-4.0.txt"
 }
-