From 27ee049a6b53a09415554700ad84c154de70b6e9 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Mon, 22 Sep 2014 13:23:56 +0200
Subject: Avoid optional-value options: Unsupported by dash getopt.

---
 localvideowebencode | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'localvideowebencode')

diff --git a/localvideowebencode b/localvideowebencode
index cd7fc96..39b32f3 100755
--- a/localvideowebencode
+++ b/localvideowebencode
@@ -80,15 +80,18 @@ html favoring open formats with optional non-JavaScript Flash fallback.
                           silence      0
                         (default: none - use input channel count)
     --audioprefilter    Add melt audio filter before loudness.
-    --loudness [data]   Apply EBU R128 loudness filter, optionally with
-                        precomputed results.
+    --loudness          Add EBU R128 loudness filter.
+    --loudness-results  Add EBU R128 loudness filter, applying
+                        precomputed analysis results.
+                        (default: none - compute results on-the-fly)
     --filter            Add melt filter (applied to all input files)
     --stem              Stem of output filenames, optionally with path
                         (default: basename of last input file)
     -t, --title         Title used in html fallback graphics
                         (default: stem)
-    --sample [start]    Create only a 150 frames long sample from
-                        beginning or optionally a later start frame.
+    --sample            Create only a 150 frames long sample.
+    --sample-start      Create sample, starting at a specific frame.
+                        (default: start at first frame)
     -h, --help          This help text
 
 Examples:
@@ -123,10 +126,11 @@ exit1() {
 # defaults
 formats=webm,mp4
 h264profile=baseline
+samplestart=0
 samplelength=150
 
 # parse cmdline options
-TEMP="`getopt -s sh -o hp:s:a:r:b:t: -l help,profile:,size:,aspect:,rate:,video:,refbpp:,bitrate:,formats:,h264profile:,h264preset:,webmpreset:,audio:,audioprefilter:,loudness::,filter:,stem:,title:,sample:: -n "$PRG" -- "$@"`" || exit1 "Internal getopt error."
+TEMP="`getopt -s sh -o hp:s:a:r:b:t: -l help,profile:,size:,aspect:,rate:,video:,refbpp:,bitrate:,formats:,h264profile:,h264preset:,webmpreset:,audio:,audioprefilter:,loudness,loudness-results:,filter:,stem:,title:,sample,sample-start: -n "$PRG" -- "$@"`" || exit1 "Internal getopt error."
 eval set -- "$TEMP"
 while true ; do
 	case "$1" in
@@ -144,11 +148,13 @@ while true ; do
 	    --webmpreset) webmpreset="$2"; shift 2;;
 	    --audio) audio="$2"; shift 2;;
 	    --audioprefilter) audioprefilters="${audioprefilters:+$audioprefilters }-filter $2"; shift 2;;
-	    --loudness) loudness=yes; loudness_results="$2"; shift 2;;
+	    --loudness) loudness=yes; shift;;
+	    --loudness-results) loudness=yes; loudness_results="$2"; shift 2;;
 	    --filter) filters="${filters:+$filters }-filter $2"; shift 2;;
 	    --stem) stem="$2"; shift 2;;
 	    -t|--title) title="$2"; shift 2;;
-	    --sample) sample=yes; samplestart="${2:-0}"; shift 2;;
+	    --sample) sample=yes; shift;;
+	    --sample-start) sample=yes; samplestart="$2"; shift 2;;
 	    --) shift; break;;
 	    *) exit1 "Internal error resolving options.";;
 	esac
-- 
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