110 lines
4.3 KiB
Ruby
110 lines
4.3 KiB
Ruby
require "formula"
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class Mkvdts2ac3 < Formula
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homepage "https://github.com/JakeWharton/mkvdts2ac3"
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stable do
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url "https://github.com/JakeWharton/mkvdts2ac3/archive/1.6.0.tar.gz"
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bottle do
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cellar :any
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sha1 "375129c89ce29fe5135b45d5f9a046b2372f39a4" => :mavericks
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sha1 "dc7850a65fd6d181396a69deb0713b9ae7dad7a6" => :mountain_lion
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end
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sha1 "e427eb6875d935dc228c42e99c3cd19c7ceaa322"
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# patch with upstream fix for newer mkvtoolnix compatibility
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# https://github.com/JakeWharton/mkvdts2ac3/commit/f5008860e7ec2cbd950a0628c979f06387bf76d0
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patch :DATA
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end
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revision 2
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head "https://github.com/JakeWharton/mkvdts2ac3.git"
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depends_on "mkvtoolnix"
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depends_on "ffmpeg"
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def install
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bin.install "mkvdts2ac3.sh" => "mkvdts2ac3"
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end
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end
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__END__
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diff --git a/mkvdts2ac3.sh b/mkvdts2ac3.sh
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index 270f768..156d60d 100755
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--- a/mkvdts2ac3.sh
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+++ b/mkvdts2ac3.sh
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@@ -355,8 +355,18 @@ if [ $EXECUTE = 1 ]; then
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checkdep perl
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fi
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+# Make some adjustments based on the version of mkvtoolnix
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+MKVTOOLNIXVERSION=$(mkvmerge -V | cut -d " " -f 2 | sed s/\[\^0-9\]//g)
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+if [ ${MKVTOOLNIXVERSION} -lt 670 ]; then
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+ AUDIOTRACKPREFIX="audio (A_"
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+ VIDEOTRACKPREFIX="video (V_"
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+else
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+ AUDIOTRACKPREFIX="audio ("
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+ VIDEOTRACKPREFIX="video ("
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+fi
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+
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# Added check to see if AC3 track exists. If so, no need to continue
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-if [ "$(mkvmerge -i "$MKVFILE" | grep -i "A_AC3")" ]; then
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+if [ "$(mkvmerge -i "$MKVFILE" | grep -i "${AUDIOTRACKPREFIX}AC3")" ]; then
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echo $"AC3 track already exists in '$MKVFILE'."
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if [ $FORCE = 0 ]; then
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echo $"Use -f or --force argument to bypass this check."
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@@ -389,11 +399,11 @@ doprint $"WORKING DIRECTORY: $WD"
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if [ -z $DTSTRACK ]; then
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doprint ""
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doprint $"Find first DTS track in MKV file."
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- doprint "> mkvmerge -i \"$MKVFILE\" | grep -m 1 \"audio (A_DTS)\" | cut -d ":" -f 1 | cut -d \" \" -f 3"
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+ doprint "> mkvmerge -i \"$MKVFILE\" | grep -m 1 \"${AUDIOTRACKPREFIX}DTS)\" | cut -d ":" -f 1 | cut -d \" \" -f 3"
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DTSTRACK="DTSTRACK" #Value for debugging
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dopause
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if [ $EXECUTE = 1 ]; then
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- DTSTRACK=$(mkvmerge -i "$MKVFILE" | grep -m 1 "audio (A_DTS)" | cut -d ":" -f 1 | cut -d " " -f 3)
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+ DTSTRACK=$(mkvmerge -i "$MKVFILE" | grep -m 1 "${AUDIOTRACKPREFIX}DTS)" | cut -d ":" -f 1 | cut -d " " -f 3)
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# Check to make sure there is a DTS track in the MVK
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if [ -z $DTSTRACK ]; then
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@@ -405,10 +415,10 @@ if [ -z $DTSTRACK ]; then
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else
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# Checks to make sure the command line argument track id is valid
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doprint $"Checking to see if DTS track specified via arguments is valid."
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- doprint "> mkvmerge -i \"$MKVFILE\" | grep \"Track ID $DTSTRACK: audio (A_DTS)\""
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+ doprint "> mkvmerge -i \"$MKVFILE\" | grep \"Track ID $DTSTRACK: ${AUDIOTRACKPREFIX}DTS)\""
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dopause
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if [ $EXECUTE = 1 ]; then
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- VALID=$(mkvmerge -i "$MKVFILE" | grep "Track ID $DTSTRACK: audio (A_DTS)")
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+ VALID=$(mkvmerge -i "$MKVFILE" | grep "Track ID $DTSTRACK: ${AUDIOTRACKPREFIX}DTS)")
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if [ -z "$VALID" ]; then
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error $"Track ID '$DTSTRACK' is not a DTS track and/or does not exist."
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@@ -555,14 +565,14 @@ else
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# If user doesn't want the original DTS track drop it
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if [ $NODTS ]; then
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# Count the number of audio tracks in the file
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- AUDIOTRACKS=$(mkvmerge -i "$MKVFILE" | grep "audio (A_" | wc -l)
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+ AUDIOTRACKS=$(mkvmerge -i "$MKVFILE" | grep "$AUDIOTRACKPREFIX" | wc -l)
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if [ $AUDIOTRACKS -eq 1 ]; then
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# If there is only the DTS audio track then drop all audio tracks
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CMD="$CMD -A"
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else
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# Get a list of all the other audio tracks
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- 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","$1 } END { print T }')
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+ SAVETRACKS=$(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","$1 } END { print T }')
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# And copy only those
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CMD="$CMD -a \"$SAVETRACKS\""
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@@ -576,7 +586,7 @@ else
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fi
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# Get track ID of video track
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- VIDEOTRACK=$(mkvmerge -i "$MKVFILE" | grep -m 1 "video (V_" | cut -d ":" -f 1 | cut -d " " -f 3)
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+ VIDEOTRACK=$(mkvmerge -i "$MKVFILE" | grep -m 1 "$VIDEOTRACKPREFIX" | cut -d ":" -f 1 | cut -d " " -f 3)
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# Add original MKV file, set header compression scheme
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CMD="$CMD --compression $VIDEOTRACK:$COMP \"$MKVFILE\""
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