Add --profile option for higher bitrade and widescreen mode.

1 files changed, 34 insertions, 6 deletions

diff --git a/localvideowebencode b/localvideowebencode
index 0f4f3dc..d020a46 100755
--- a/localvideowebencode
+++ b/localvideowebencode
@@ -13,12 +13,14 @@ PRG=$(basename "$0")
 
 showhelp()	{
 	cat <<EOF
-Usage: $PRG --size SIZE [--title TITLE] INPUTFILE
+Usage: $PRG --size SIZE [--profile PROFILE] [--title TITLE] INPUTFILE
 Encode video file in multiple web-optimized formats, and provide sample
 html favoring open formats with optional non-JavaScript Flash fallback.
 
     -s, --size          Output size in WIDTHxHEIGHT
                         (mandatory)
+    -p, --profile       Quality profile (lo, hi, lowide, hiwide)
+                        (default: lo)
     -t, --title         Title used in html fallback graphics
                         (default: basename of input file)
     -h, --help          This help text
@@ -37,12 +39,13 @@ exit1() {
 }
 
 # parse cmdline options
-TEMP="`getopt -s sh -o hs:t: -l help,size:,title: -n "$PRG" -- "$@"`" || exit1 "Internal getopt error."
+TEMP="`getopt -s sh -o hs:p:t: -l help,size:,profile:,title: -n "$PRG" -- "$@"`" || exit1 "Internal getopt error."
 eval set -- "$TEMP"
 while true ; do
 	case "$1" in
 		-h|--help) showhelp; exit;;
 		-s|--size) size="$2"; shift 2;;
+		-p|--profile) profile="$2"; shift 2;;
 		-t|--title) title="$2"; shift 2;;
 		--) shift; break;;
 		*) exit1 "Internal error resolving options.";;
@@ -73,22 +76,47 @@ width=$(echo "$size" | perl -pe 's/x[^x]*//')
 height=$(echo "$size" | perl -pe 's/[^x]*x//')
 heightplus=${height:+$(($height+4))}
 
+# fallback profile
+profile=${profile:-lo}
+case "$profile" in
+  lo)
+	bitrateKB=200
+	bitrateB=204800
+	aspect=4:3
+	;;
+  lowide)
+	bitrateKB=200
+	bitrateB=204800
+	aspect=16:9
+	;;
+  hi)
+	bitrateKB=400
+	bitrateB=409600
+	aspect=4:3
+	;;
+  hiwide)
+	bitrateKB=400
+	bitrateB=409600
+	aspect=16:9
+	;;
+esac
+
 # fallback graphics title
 title=${title:-$filebase}
 
 # TODO: Check and fail if all needed tools are not available
 
 ## Theora/Vorbis/Ogg
-ffmpeg2theora --videobitrate 200 --max_size "$size" --output "$filebase.ogv" "$infile"
+ffmpeg2theora --videobitrate "$bitrateKB" --max_size "$size" --aspect "$aspect" --output "$filebase.ogv" "$infile"
 
 ## H.264/AAC/MP4
-HandBrakeCLI --preset "iPhone & iPod Touch" --vb 200 ${width:+--maxWidth "$width"} ${height:+--maxHeight "$height"} --two-pass --turbo --optimize --input "$infile" --output "$filebase.mp4"
+HandBrakeCLI --preset "iPhone & iPod Touch" --vb "$bitrateKB" ${width:+--maxWidth "$width"} ${height:+--maxHeight "$height"} --two-pass --turbo --optimize --input "$infile" --output "$filebase.mp4"
 
 ## VP8/Vorbis/WebM
 ! ffmpeg -codecs | grep -iw vp8 || webm=yes
 # FIXME: check and fail if logfiles exist already
-[ -z "$webm" ] || ffmpeg -pass 1 -passlogfile "$infile" -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i "$infile" -vcodec libvpx -b 204800 -s "$size" -aspect 4:3 -an -f webm -y NUL
-[ -z "$webm" ] || ffmpeg -pass 2 -passlogfile "$infile" -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i "$infile" -vcodec libvpx -b 204800 -s "$size" -aspect 4:3 -acodec libvorbis -ac 2 -y "$filebase.webm"
+[ -z "$webm" ] || ffmpeg -pass 1 -passlogfile "$infile" -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i "$infile" -vcodec libvpx -b "$bitrateB" -s "$size" -aspect "$aspect" -an -f webm -y NUL
+[ -z "$webm" ] || ffmpeg -pass 2 -passlogfile "$infile" -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i "$infile" -vcodec libvpx -b "$bitrateB" -s "$size" -aspect "$aspect" -acodec libvorbis -ac 2 -y "$filebase.webm"
 rm "$infile"-*.log
 
 ## JPEG preview