109 lines
4.6 KiB
Ruby
109 lines
4.6 KiB
Ruby
class Mkvdts2ac3 < Formula
|
|
desc "Convert DTS audio to AC3 within a matroska file"
|
|
homepage "https://github.com/JakeWharton/mkvdts2ac3"
|
|
revision 3
|
|
head "https://github.com/JakeWharton/mkvdts2ac3.git"
|
|
|
|
stable do
|
|
url "https://github.com/JakeWharton/mkvdts2ac3/archive/1.6.0.tar.gz"
|
|
sha256 "f9f070c00648c1ea062ac772b160c61d1b222ad2b7d30574145bf230e9288982"
|
|
|
|
# patch with upstream fix for newer mkvtoolnix compatibility
|
|
# https://github.com/JakeWharton/mkvdts2ac3/commit/f5008860e7ec2cbd950a0628c979f06387bf76d0
|
|
patch :DATA
|
|
end
|
|
|
|
bottle do
|
|
cellar :any_skip_relocation
|
|
sha256 "9a501348303556d867917f03c9c456216d1de39a19e5978472e2ef57f7d6731f" => :sierra
|
|
sha256 "d3eaf28d8c9718a73c2309eb8d9fc7c0a8db2ea6517324a80092ca02ac7842d4" => :el_capitan
|
|
sha256 "4b4c9bf979e7ecd9efa254a9e5fdfe13a5549a209958f86e1233b8cc87a38e4b" => :yosemite
|
|
sha256 "336cc7357b741d3e045a2c9a32f19f8daba41cfd3d00d2d3422d7b31c91ad538" => :mavericks
|
|
end
|
|
|
|
depends_on "mkvtoolnix"
|
|
depends_on "ffmpeg"
|
|
|
|
def install
|
|
bin.install "mkvdts2ac3.sh" => "mkvdts2ac3"
|
|
end
|
|
end
|
|
|
|
__END__
|
|
diff --git a/mkvdts2ac3.sh b/mkvdts2ac3.sh
|
|
index 270f768..156d60d 100755
|
|
--- a/mkvdts2ac3.sh
|
|
+++ b/mkvdts2ac3.sh
|
|
@@ -355,8 +355,18 @@ if [ $EXECUTE = 1 ]; then
|
|
checkdep perl
|
|
fi
|
|
|
|
+# Make some adjustments based on the version of mkvtoolnix
|
|
+MKVTOOLNIXVERSION=$(mkvmerge -V | cut -d " " -f 2 | sed s/\[\^0-9\]//g)
|
|
+if [ ${MKVTOOLNIXVERSION} -lt 670 ]; then
|
|
+ AUDIOTRACKPREFIX="audio (A_"
|
|
+ VIDEOTRACKPREFIX="video (V_"
|
|
+else
|
|
+ AUDIOTRACKPREFIX="audio ("
|
|
+ VIDEOTRACKPREFIX="video ("
|
|
+fi
|
|
+
|
|
# Added check to see if AC3 track exists. If so, no need to continue
|
|
-if [ "$(mkvmerge -i "$MKVFILE" | grep -i "A_AC3")" ]; then
|
|
+if [ "$(mkvmerge -i "$MKVFILE" | grep -i "${AUDIOTRACKPREFIX}AC3")" ]; then
|
|
echo $"AC3 track already exists in '$MKVFILE'."
|
|
if [ $FORCE = 0 ]; then
|
|
echo $"Use -f or --force argument to bypass this check."
|
|
@@ -389,11 +399,11 @@ doprint $"WORKING DIRECTORY: $WD"
|
|
if [ -z $DTSTRACK ]; then
|
|
doprint ""
|
|
doprint $"Find first DTS track in MKV file."
|
|
- doprint "> mkvmerge -i \"$MKVFILE\" | grep -m 1 \"audio (A_DTS)\" | cut -d ":" -f 1 | cut -d \" \" -f 3"
|
|
+ doprint "> mkvmerge -i \"$MKVFILE\" | grep -m 1 \"${AUDIOTRACKPREFIX}DTS)\" | cut -d ":" -f 1 | cut -d \" \" -f 3"
|
|
DTSTRACK="DTSTRACK" #Value for debugging
|
|
dopause
|
|
if [ $EXECUTE = 1 ]; then
|
|
- DTSTRACK=$(mkvmerge -i "$MKVFILE" | grep -m 1 "audio (A_DTS)" | cut -d ":" -f 1 | cut -d " " -f 3)
|
|
+ DTSTRACK=$(mkvmerge -i "$MKVFILE" | grep -m 1 "${AUDIOTRACKPREFIX}DTS)" | cut -d ":" -f 1 | cut -d " " -f 3)
|
|
|
|
# Check to make sure there is a DTS track in the MVK
|
|
if [ -z $DTSTRACK ]; then
|
|
@@ -405,10 +415,10 @@ if [ -z $DTSTRACK ]; then
|
|
else
|
|
# Checks to make sure the command line argument track id is valid
|
|
doprint $"Checking to see if DTS track specified via arguments is valid."
|
|
- doprint "> mkvmerge -i \"$MKVFILE\" | grep \"Track ID $DTSTRACK: audio (A_DTS)\""
|
|
+ doprint "> mkvmerge -i \"$MKVFILE\" | grep \"Track ID $DTSTRACK: ${AUDIOTRACKPREFIX}DTS)\""
|
|
dopause
|
|
if [ $EXECUTE = 1 ]; then
|
|
- VALID=$(mkvmerge -i "$MKVFILE" | grep "Track ID $DTSTRACK: audio (A_DTS)")
|
|
+ VALID=$(mkvmerge -i "$MKVFILE" | grep "Track ID $DTSTRACK: ${AUDIOTRACKPREFIX}DTS)")
|
|
|
|
if [ -z "$VALID" ]; then
|
|
error $"Track ID '$DTSTRACK' is not a DTS track and/or does not exist."
|
|
@@ -555,14 +565,14 @@ else
|
|
# If user doesn't want the original DTS track drop it
|
|
if [ $NODTS ]; then
|
|
# Count the number of audio tracks in the file
|
|
- AUDIOTRACKS=$(mkvmerge -i "$MKVFILE" | grep "audio (A_" | wc -l)
|
|
+ AUDIOTRACKS=$(mkvmerge -i "$MKVFILE" | grep "$AUDIOTRACKPREFIX" | wc -l)
|
|
|
|
if [ $AUDIOTRACKS -eq 1 ]; then
|
|
# If there is only the DTS audio track then drop all audio tracks
|
|
CMD="$CMD -A"
|
|
else
|
|
# Get a list of all the other audio tracks
|
|
- SAVETRACKS=$(mkvmerge -i "$MKVFILE" | grep "audio (A_" | cut -d ":" -f 1 | grep -vx "Track ID $DTSTRACK" | cut -d " " -f 3 | awk '{ if (T == "") T=$1; else T=T","$1 } END { print T }')
|
|
+ SAVETRACKS=$(mkvmerge -i "$MKVFILE" | grep "$AUDIOTRACKPREFIX" | cut -d ":" -f 1 | grep -vx "Track ID $DTSTRACK" | cut -d " " -f 3 | awk '{ if (T == "") T=$1; else T=T","$1 } END { print T }')
|
|
# And copy only those
|
|
CMD="$CMD -a \"$SAVETRACKS\""
|
|
|
|
@@ -576,7 +586,7 @@ else
|
|
fi
|
|
|
|
# Get track ID of video track
|
|
- VIDEOTRACK=$(mkvmerge -i "$MKVFILE" | grep -m 1 "video (V_" | cut -d ":" -f 1 | cut -d " " -f 3)
|
|
+ VIDEOTRACK=$(mkvmerge -i "$MKVFILE" | grep -m 1 "$VIDEOTRACKPREFIX" | cut -d ":" -f 1 | cut -d " " -f 3)
|
|
# Add original MKV file, set header compression scheme
|
|
CMD="$CMD --compression $VIDEOTRACK:$COMP \"$MKVFILE\""
|
|
|