| #!/bin/sh |
| |
| # FLAC - Free Lossless Audio Codec |
| # Copyright (C) 2002 Josh Coalson |
| # |
| # This program is part of FLAC; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License |
| # as published by the Free Software Foundation; either version 2 |
| # of the License, or (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| |
| LD_LIBRARY_PATH=../src/libFLAC/.libs:../obj/lib:$LD_LIBRARY_PATH |
| export LD_LIBRARY_PATH |
| PATH=../src/flac:../src/metaflac:../obj/bin:$PATH |
| |
| flacfile=metaflac.flac |
| |
| flac --help 1>/dev/null 2>/dev/null || (echo "ERROR can't find flac executable" 1>&2 && exit 1) |
| if [ $? != 0 ] ; then exit 1 ; fi |
| |
| metaflac --help 1>/dev/null 2>/dev/null || (echo "ERROR can't find metaflac executable" 1>&2 && exit 1) |
| if [ $? != 0 ] ; then exit 1 ; fi |
| |
| echo "Generating stream..." |
| if flac -V -0 -o $flacfile -fr -fb -fc 1 -fp 8 -fs 44100 /bin/sh ; then |
| chmod +w $flacfile |
| else |
| echo "ERROR during generation" 1>&2 |
| exit 1 |
| fi |
| |
| check_exit () |
| { |
| exit_code=$? |
| if [ $exit_code != 0 ] ; then |
| echo "ERROR, exit code = $exit_code" 1>&2 |
| exit 1 |
| fi |
| } |
| |
| check_flac () |
| { |
| if flac -s -t $flacfile ; then : ; else |
| echo "ERROR in $flacfile" 1>&2 |
| exit 1 |
| fi |
| } |
| |
| check_flac |
| |
| (set -x && metaflac --list $flacfile) |
| check_exit |
| |
| (set -x && |
| metaflac \ |
| --show-md5sum \ |
| --show-min-blocksize \ |
| --show-max-blocksize \ |
| --show-min-framesize \ |
| --show-max-framesize \ |
| --show-sample-rate \ |
| --show-channels \ |
| --show-bps \ |
| --show-total-samples \ |
| $flacfile |
| ) |
| check_exit |
| |
| (set -x && metaflac --preserve-modtime --add-padding=12345 $flacfile) |
| check_exit |
| check_flac |
| |
| # some flavors of /bin/sh (e.g. Darwin's) won't handle even quoted spaces, so we underscore: |
| (set -x && metaflac --set-vc-field="ARTIST=The_artist_formerly_known_as_the_artist..." $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --set-vc-field="ARTIST=Chuck_Woolery" $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --set-vc-field="ARTIST=Vern" $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --set-vc-field="TITLE=He_who_smelt_it_dealt_it" $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --show-vc-vendor --show-vc-field=ARTIST $flacfile) |
| check_exit |
| |
| (set -x && metaflac --remove-vc-firstfield=ARTIST $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove-vc-field=ARTIST $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --list --block-number=0 $flacfile) |
| check_exit |
| |
| (set -x && metaflac --list --block-number=1,2,999 $flacfile) |
| check_exit |
| |
| (set -x && metaflac --list --block-type=VORBIS_COMMENT,PADDING $flacfile) |
| check_exit |
| |
| (set -x && metaflac --list --except-block-type=SEEKTABLE,VORBIS_COMMENT $flacfile) |
| check_exit |
| |
| (set -x && metaflac --add-padding=4321 $flacfile $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --merge-padding $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --add-padding=0 $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --sort-padding $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --add-padding=0 $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove-vc-all $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove --block-number=1,99 --dont-use-padding $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove --block-number=99 --dont-use-padding $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove --block-type=PADDING $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove --block-type=PADDING --dont-use-padding $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --add-padding=0 $flacfile $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove --except-block-type=PADDING $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove-all $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove-all --dont-use-padding $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --remove-all --dont-use-padding $flacfile) |
| check_exit |
| check_flac |
| |
| (set -x && metaflac --set-vc-field="f=0123456789abcdefghij" $flacfile) |
| check_exit |
| check_flac |
| (set -x && metaflac --list --except-block-type=STREAMINFO $flacfile) |
| check_exit |
| |
| (set -x && metaflac --remove-vc-all --set-vc-field="f=0123456789abcdefghi" $flacfile) |
| check_exit |
| check_flac |
| (set -x && metaflac --list --except-block-type=STREAMINFO $flacfile) |
| check_exit |
| |
| (set -x && metaflac --remove-vc-all --set-vc-field="f=0123456789abcde" $flacfile) |
| check_exit |
| check_flac |
| (set -x && metaflac --list --except-block-type=STREAMINFO $flacfile) |
| check_exit |
| |
| (set -x && metaflac --remove-vc-all --set-vc-field="f=0" $flacfile) |
| check_exit |
| check_flac |
| (set -x && metaflac --list --except-block-type=STREAMINFO $flacfile) |
| check_exit |
| |
| (set -x && metaflac --remove-vc-all --set-vc-field="f=0123456789" $flacfile) |
| check_exit |
| check_flac |
| (set -x && metaflac --list --except-block-type=STREAMINFO $flacfile) |
| check_exit |
| |
| (set -x && metaflac --remove-vc-all --set-vc-field="f=0123456789abcdefghi" $flacfile) |
| check_exit |
| check_flac |
| (set -x && metaflac --list --except-block-type=STREAMINFO $flacfile) |
| check_exit |
| |
| (set -x && metaflac --remove-vc-all --set-vc-field="f=0123456789" $flacfile) |
| check_exit |
| check_flac |
| (set -x && metaflac --list --except-block-type=STREAMINFO $flacfile) |
| check_exit |
| |
| (set -x && metaflac --remove-vc-all --set-vc-field="f=0123456789abcdefghij" $flacfile) |
| check_exit |
| check_flac |
| (set -x && metaflac --list --except-block-type=STREAMINFO $flacfile) |
| check_exit |
| |
| exit 0 |