Add multi instance support: we can call many dvd2divx in parallel in the same directory.

Add vcodec, stereo and asrate options,
Implement vpass option,
Implement only and skip in apass option,
Add an example in dvd2divx script header.

ReleaseNotes.txt

@@ -1,13 +1,50 @@
 # $RCSfile: ReleaseNotes.txt,v $
-# $Revision: 1.1 $
+# $Revision: 1.5 $
 # $Name:  $
-# $Date: 2004/06/05 13:29:40 $
+# $Date: 2008/10/07 10:11:04 $
 # $Author: agibert $
 
 
 
 
 
+--------------------------------------------------------------------------------
+dvd2divx V 3.1.0-1 - A. Gibert - 2008/10/07
+--------------------------------------------------------------------------------
+
+Add multi instance support: we can call many dvd2divx in parallel in the same directory.
+
+
+
+--------------------------------------------------------------------------------
+dvd2divx V 3.0.0-1 - A. Gibert - 2007/05/10
+--------------------------------------------------------------------------------
+
+Add multi-thread support (even if with my mencoder I see no difference ! 8^/ ).
+
+
+
+--------------------------------------------------------------------------------
+dvd2divx V 2.0.0-1 - A. Gibert - 2005/06/13
+--------------------------------------------------------------------------------
+
+Add XVid support,
+Add vcodec, stereo and asrate options,
+Implement vpass option,
+Implement only and skip in apass option,
+Add an example in dvd2divx script header.
+
+
+
+--------------------------------------------------------------------------------
+dvd2divx V 1.1.0-1 - A. Gibert - 2004/06/23
+--------------------------------------------------------------------------------
+
+Add apass, vpass and deint options, vpass is not yet implemented,
+Add cobra srcipt example.
+
+
+
 --------------------------------------------------------------------------------
 dvd2divx V 1.0.0-1 - A. Gibert - 2004/06/05
 --------------------------------------------------------------------------------

barry_lyndon_example

@@ -1,7 +1,15 @@
 #!/bin/bash
-#		dvd_device	divx_root	divx_title 	dvd_title	chapter	angle	alang	slang	vbr	abr	xsize	aspect	buffer	stereo
+#		dvd_device	divx_root	divx_title 	dvd_title	chapter	angle	alang	slang	vcodec	vbr	abr	xsize	aspect	stereo	asrate	deint	buffer	apass	vpass	threads
-#-------------------------------------------------------------------------------------------------------------------------------------------------------------
+#--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-dvd2divx	-		barry_lyndon	1		1		1-24	1	fr	-	-	-	-	-	o	-
+# Mono Instance
-dvd2divx	-		barry_lyndon	2		1		25-	1	fr	-	-	-	-	-	o	-
+#dvd2divx	-		barry_lyndon	1		1		1-24	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
-dvd2divx	-		barry_lyndon	1		-		-	-	-	-	920	128	480	4/3	n	y
+#dvd2divx	-		barry_lyndon	2		1		25-	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
-dvd2divx	-		barry_lyndon	2		-		-	-	-	-	920	128	480	4/3	n	y
+#dvd2divx	-		barry_lyndon	1		-		-	-	-	-	lavc	920	128	480	4/3	y	-	n	s	y	2	4
+#dvd2divx	-		barry_lyndon	2		-		-	-	-	-	lavc	920	128	480	4/3	y	-	n	s	y	2	4
+#
+# Multi Instance
+dvd2divx	-		barry_lyndon	1		1		1-24	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
+dvd2divx	-		barry_lyndon	2		1		25-	1	fr	-	lavc	920	128	480	4/3	y	-	n	s	y	2	4 &
+dvd2divx	-		barry_lyndon	1		-		-	-	-	-	lavc	920	128	480	4/3	y	-	n	s	y	2	4 &
+
+wait

cobra_example

@@ -0,0 +1,34 @@
+#!/bin/bash
+#		dvd_device	divx_root	divx_title 	dvd_title	chapter	angle	alang	slang	vcodec	vbr	abr	xsize	aspect	stereo	asrate	deint	buffer	apass	vpass	threads
+#--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+#dvd2divx	/dev/cdrom1	cobra		1		10		1-	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
+#dvd2divx	/dev/cdrom1	cobra		2		11		1-	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
+#dvd2divx	/dev/cdrom1	cobra		3		12		1-	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
+#dvd2divx	/dev/cdrom1	cobra		4		13		1-	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
+#dvd2divx	/dev/cdrom1	cobra		5		14		1-	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
+#dvd2divx	/dev/cdrom1	cobra		6		15		1-	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
+
+#dvd2divx	-		cobra		1		-		-	-	-	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	-		cobra		2		-		-	-	-	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	-		cobra		3		-		-	-	-	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	-		cobra		4		-		-	-	-	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	-		cobra		5		-		-	-	-	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	-		cobra		6		-		-	-	-	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+
+#dvd2divx	/dev/cdrom1	cobra		13		10		1-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		14		11		1-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		15		12		1-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		16		13		1-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		17		14		1-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		18		15		1-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+
+#dvd2divx	/dev/cdrom1	cobra		19		10		1-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		20		10		3-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		21		10		5-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		22		10		7-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		23		10		9-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		24		10		11-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+#dvd2divx	/dev/cdrom1	cobra		31		10		13-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+
+dvd2divx	-		cobra		pre2		11		1	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+dvd2divx	-		cobra		post2		11		2-	1	fr	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4

dvd2divx

@@ -2,12 +2,12 @@
 #-----------------------------------------------------------------------------------------------------------------------------------
 # DVD2DivX
 #
-# (C) 2004 Arnaud G. Gibert
+# (C) 2004-2008 Arnaud G. Gibert
 #-----------------------------------------------------------------------------------------------------------------------------------
 # $RCSfile: dvd2divx,v $
-# $Revision: 1.1 $
+# $Revision: 1.5 $
 # $Name:  $
-# $Date: 2004/06/05 13:29:40 $
+# $Date: 2008/10/07 10:11:04 $
 # $Author: agibert $
 #-----------------------------------------------------------------------------------------------------------------------------------
 
@@ -29,6 +29,19 @@
 #    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA    
 #-----------------------------------------------------------------------------------------------------------------------------------
 
+# Usage exemple
+#-----------------------------------------------------------------------------------------------------------------------------------
+# #!/bin/bash
+# #		dvd_device	divx_root	divx_title 	dvd_title	chapter	angle	alang	slang	vcodec	vbr	abr	xsize	aspect	stereo	asrate	deint  buffer	apass	vpass	threads
+# #-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+# 
+# # Read only
+# dvd2divx	/dev/cdrom1	cobra		1		10		1-	1	fr	-	-	-	-	-	-	-	-	-	o	-	-	-
+# 
+# # Don't read, compress only
+# dvd2divx	-		cobra		1		-		-	-	-	-	xvid	1000	128	480	4/3	n	-	y	s	y	2	4
+# 
+#-----------------------------------------------------------------------------------------------------------------------------------
 
 
 dvd_device=$1   # -|/dev/dvd|...
@@ -39,25 +52,31 @@ chapter=$5
 angle=$6
 alang=$7        # en|fr|...
 slang=$8        # -|en|fr|...
-vbr=$9
+vcodec=$9       # -|lavc|xvid
-abr=${10}
+vbr=${10}
-xsize=${11}
+abr=${11}
-aspect=${12}    # 4/3|16/9|...
+xsize=${12}	# -|...
-bufferize=${13} # o|y|n|d (only|yes|no|direct)
+aspect=${13}    # -|4/3|16/9|...
 stereo=${14}    # y|n
+asrate=${15}    # -|xxx (resample audio)
+deint=${16}     # y|n
+bufferize=${17} # o|y|n|s (only: bufferize and stop | yes: bufferize an continue | no: read directly from disk | skip: bufferize previously done)
+apass=${18}     # o|y|n|s (only: compress and stop | yes: compress and continue | no: compress mp3 whith video | skip: mp3 previously compressed)
+vpass=${19}     # 1|2
+threads=${20}   # -|1..
 
 
 
 #-----------------------------------------------------------------------------------------------------------------------------------
 
-divx_name=$divx_root-$divx_title.avi
+tmpdir_name=$divx_root-$divx_title.tmp
-tmp_name=$divx_root-$divx_title.vob
+divx_name=../$divx_root-$divx_title.avi
-out_name=$divx_root-$divx_title
+tmp_name=../$divx_root-$divx_title.vob
-
+out_name=../$divx_root-$divx_title
-echo "device: [$dvd_device]   DivX: [$divx_name]   title: ($title)   chapter: ($chapter)   angle: ($angle)"
-echo "alang: ($alang)   slang: ($slang)   vbr: ($vbr)   abr: ($abr)   xsize: ($xsize)   aspect: ($aspect)"
-echo "bufferize: ($bufferize)   stereo: ($stereo)"
 
+echo "device: [$dvd_device]   DivX: [$divx_name]   title: ($title)   chapter: ($chapter)   angle: ($angle)   alang: ($alang)   slang: ($slang)"
+echo "vcodec: [$vcodec]   vbr: ($vbr)   abr: ($abr)   xsize: ($xsize)   aspect: ($aspect)   stereo: ($stereo)   asrate: ($asrate)   deint: ($deint)"
+echo "bufferize: ($bufferize)   apass: ($apass)   vpass: ($vpass)   threards: ($threads)"
 
 
 if [ "$dvd_device" != "-" ]
@@ -79,21 +98,80 @@ else
     stereo_mode=3
 fi
 
+if [ "$asrate" == "-" ]
+then
+    aresample=""
+else
+    aresample="-srate $asrate -af lavcresample=$asrate"
+fi
+
+if [ "$deint" == "y" ]
+then
+    vf_opt="-vf-add lavcdeint"
+fi
+
+if [ "$xsize" != "-" ]
+then
+vf_opt="$vf_opt -vf-add scale -zoom -xy $xsize"
+fi
+
 read_opt="$device_opt dvd://$title -chapter $chapter -dvdangle $angle -alang $alang $slang_opt"
+audio_opt="-oac mp3lame -lameopts cbr:br=$abr:aq=0:mode=$stereo_mode $aresample"
+
+if [ "$vcodec" == "lavc" ]
+then
+    video_opt="-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=$vbr:vhq:v4mv"
+    video_opt1="-ovc lavc -lavcopts vcodec=mpeg4:vpass=1:vbitrate=$vbr:vhq:v4mv"
+    video_opt2="-ovc lavc -lavcopts vcodec=mpeg4:vpass=2:vbitrate=$vbr:vhq:v4mv"
+else
+    if [ "$vcodec" == "xvid" ]
+    then
+	video_opt="-ovc xvid -xvidencopts bitrate=$vbr:chroma_me:chroma_opt:hq_ac:vhq=4"
+	video_opt1="-ovc xvid -xvidencopts pass=1:bitrate=$vbr:chroma_me:chroma_opt:hq_ac:vhq=4"
+	video_opt2="-ovc xvid -xvidencopts pass=2:bitrate=$vbr:chroma_me:chroma_opt:hq_ac:vhq=4"
+    else
+	if [ "$vcodec" != "-" ]
+	then
+	    echo "invalid video codec: [$vcodec]"
+	    exit 0
+	fi
+    fi
+fi
+
+if [ "$aspect" == "-" ]
+then
+    video_opt=$video_opt":autoaspect"
+    video_opt1=$video_opt1":autoaspect"
+    video_opt2=$video_opt2":autoaspect"
+else
+    video_opt=$video_opt":aspect=$aspect"
+    video_opt1=$video_opt1":aspect=$aspect"
+    video_opt2=$video_opt2":aspect=$aspect"
+fi
+
+if [ "$threads" != "-" ]
+then
+    video_opt=$video_opt":threads=$threads"
+    video_opt1=$video_opt1":threads=$threads"
+    video_opt2=$video_opt2":threads=$threads"
+fi
+
+
 
 
 
 #-----------------------------------------------------------------------------------------------------------------------------------
 
-echo "Cleanup..."
+mkdir $tmpdir_name
-\rm frameno.avi
+cd $tmpdir_name
-\rm divx2pass.log
+
+
 
 
 
 #-----------------------------------------------------------------------------------------------------------------------------------
 
-if [ "$bufferize" != "d" ]
+if [ "$bufferize" != "n" ]
 then
     if [ "$bufferize" == "y" ] || [ "$bufferize" == "o" ]
     then
@@ -113,27 +191,45 @@ fi
 
 #-----------------------------------------------------------------------------------------------------------------------------------
 
-echo "Compressing MP3..."
+if [ "$apass" != "n" ]
-mencoder $read_opt -oac mp3lame -ovc frameno -lameopts cbr:br=$abr:aq=0:mode=$stereo_mode -vop scale -zoom -xy $xsize -o frameno.avi >$out_name.2.log 2>&1
+then
+    if [ "$apass" == "y" ] || [ "$apass" == "o" ]
+    then
+	echo "Cleanup..."
+	\rm frameno.avi
 
+	echo "Compressing MP3..."
+	mencoder $read_opt $audio_opt -ovc frameno $vf_opt -o frameno.avi >$out_name.2.log 2>&1
+    fi
 
+    if [ "$apass" == "o" ]
+    then
+	exit 1
+    fi
 
-#-----------------------------------------------------------------------------------------------------------------------------------
+    audio_opt="-oac copy"
-
+fi
-echo "Compressing DivX pass 1..."
-mencoder $read_opt -oac copy    -ovc lavc    -lavcopts vcodec=mpeg4:vpass=1:vbitrate=$vbr:vhq:v4mv:aspect=$aspect -vop scale -zoom -xy $xsize -o $divx_name >$out_name.3.log 2>&1
-
-
-
-#-----------------------------------------------------------------------------------------------------------------------------------
-
-echo "Compressing DivX pass 2..."
-mencoder $read_opt -oac copy    -ovc lavc    -lavcopts vcodec=mpeg4:vpass=2:vbitrate=$vbr:vhq:v4mv:aspect=$aspect -vop scale -zoom -xy $xsize -o $divx_name >$out_name.4.log 2>&1
 
 
 
 #-----------------------------------------------------------------------------------------------------------------------------------
 
 echo "Cleanup..."
-\rm frameno.avi
 \rm divx2pass.log
+\rm xvid-twopass.stats
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+if [ "$vpass" == "1" ]
+then
+    echo "Compressing DivX..."
+    mencoder $read_opt $audio_opt $video_opt $vf_opt -o $divx_name >$out_name.3.log 2>&1
+else
+    echo "Compressing DivX pass 1..."
+    mencoder $read_opt $audio_opt $video_opt1 $vf_opt -o $divx_name >$out_name.3.log 2>&1
+
+    echo "Compressing DivX pass 2..."
+    mencoder $read_opt $audio_opt $video_opt2 $vf_opt -o $divx_name >$out_name.4.log 2>&1
+fi