From 872024d3fed1c0ebfb1de57e773615ab207ff005 Mon Sep 17 00:00:00 2001 From: jonas Date: Thu, 18 Aug 2005 20:00:57 +0000 Subject: [PATCH] Aconvert allows mencoder to (easily) encode from an audio only file (hack). git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16268 b3059339-0415-0410-9bf9-f77b7e298cf2 --- TOOLS/README | 15 +++++++++++++++ TOOLS/aconvert | 17 +++++++++++++++++ 2 files changed, 32 insertions(+) create mode 100755 TOOLS/aconvert diff --git a/TOOLS/README b/TOOLS/README index 3118f797b6..7c925e6991 100644 --- a/TOOLS/README +++ b/TOOLS/README @@ -143,6 +143,21 @@ Usage: --help show help --dvd-device device to pull the video off (default: /dev/dvd) +aconvert + +Author: Jonas Jermann + +Description: A hack to allow MEncoder to read respectively encode from audio + only files. + +Usage: aconvert <"input file"> <"output file"> <"options"> + If no options are specified the following is assumed: + -oac lavc -lavcopts acodec=mp3:abitrate=192 + +Note: The script is probably bash dependent and it's just a quick + hack, feel free to improve it (or much better: fix mencoder ;). + + Tech scripts in the TOOLS dir ----------------------------- diff --git a/TOOLS/aconvert b/TOOLS/aconvert new file mode 100755 index 0000000000..70591d4887 --- /dev/null +++ b/TOOLS/aconvert @@ -0,0 +1,17 @@ +#!/bin/sh + +# Author: Jonas Jermann +# Description: A hack to allow mencoder to encode from an audio only file + +if [[ $1 == "" ]]; then + echo "Usage: $0 <\"input file\"> <\"output file\"> <\"options\">" + exit 0 +fi + +if [[ $3 == "" ]]; then + options="-oac lavc -lavcopts acodec=mp3:abitrate=192" +else + options=$3 +fi + +mencoder -rawvideo on:w=1:h=1 -ovc copy -of rawaudio -endpos `mplayer -identify $1 -frames 0 2>&1 | grep ID_LENGTH | cut -d "=" -f 2` -audiofile $1 -o $2 $options $1