1#!/bin/sh 2 3# FLAC - Free Lossless Audio Codec 4# Copyright (C) 2001,2002,2003,2004,2005,2006,2007 Josh Coalson 5# 6# This file is part the FLAC project. FLAC is comprised of several 7# components distributed under difference licenses. The codec libraries 8# are distributed under Xiph.Org's BSD-like license (see the file 9# COPYING.Xiph in this distribution). All other programs, libraries, and 10# plugins are distributed under the GPL (see COPYING.GPL). The documentation 11# is distributed under the Gnu FDL (see COPYING.FDL). Each file in the 12# FLAC distribution contains at the top the terms under which it may be 13# distributed. 14# 15# Since this particular file is relevant to all components of FLAC, 16# it may be distributed under the Xiph.Org license, which is the least 17# restrictive of those mentioned above. See the file COPYING.Xiph in this 18# distribution. 19 20die () 21{ 22 echo $* 1>&2 23 exit 1 24} 25 26if [ x = x"$1" ] ; then 27 BUILD=debug 28else 29 BUILD="$1" 30fi 31 32LD_LIBRARY_PATH=../obj/$BUILD/lib:$LD_LIBRARY_PATH 33export LD_LIBRARY_PATH 34PATH=../src/flac:$PATH 35PATH=../src/test_streams:$PATH 36PATH=../obj/$BUILD/bin:$PATH 37 38if [ x"$FLAC__TEST_LEVEL" = x ] ; then 39 FLAC__TEST_LEVEL=1 40fi 41 42flac --help 1>/dev/null 2>/dev/null || die "ERROR can't find flac executable" 43 44run_flac () 45{ 46 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then 47 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=100 flac $*" >>test_streams.valgrind.log 48 valgrind --leak-check=yes --show-reachable=yes --num-callers=100 --log-fd=4 flac $* 4>>test_streams.valgrind.log 49 else 50 flac $* 51 fi 52} 53 54echo "Generating streams..." 55if [ ! -f wacky1.wav ] ; then 56 test_streams || die "ERROR during test_streams" 57fi 58 59# 60# single-file test routines 61# 62 63test_file () 64{ 65 name=$1 66 channels=$2 67 bps=$3 68 encode_options="$4" 69 70 echo -n "$name (--channels=$channels --bps=$bps $encode_options): encode..." 71 cmd="run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps=$bps --channels=$channels $encode_options --no-padding $name.raw" 72 echo "### ENCODE $name #######################################################" >> ./streams.log 73 echo "### cmd=$cmd" >> ./streams.log 74 $cmd 2>>./streams.log || die "ERROR during encode of $name" 75 76 echo -n "decode..." 77 cmd="run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --output-name=$name.cmp $name.flac" 78 echo "### DECODE $name #######################################################" >> ./streams.log 79 echo "### cmd=$cmd" >> ./streams.log 80 $cmd 2>>./streams.log || die "ERROR during decode of $name" 81 82 ls -1l $name.raw >> ./streams.log 83 ls -1l $name.flac >> ./streams.log 84 ls -1l $name.cmp >> ./streams.log 85 86 echo -n "compare..." 87 cmp $name.raw $name.cmp || die "ERROR during compare of $name" 88 89 echo OK 90} 91 92test_file_piped () 93{ 94 name=$1 95 channels=$2 96 bps=$3 97 encode_options="$4" 98 99 if [ `env | grep -ic '^comspec='` != 0 ] ; then 100 is_win=yes 101 else 102 is_win=no 103 fi 104 105 echo -n "$name: encode via pipes..." 106 if [ $is_win = yes ] ; then 107 cmd="run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps=$bps --channels=$channels $encode_options --no-padding --stdout $name.raw" 108 echo "### ENCODE $name #######################################################" >> ./streams.log 109 echo "### cmd=$cmd" >> ./streams.log 110 $cmd 1>$name.flac 2>>./streams.log || die "ERROR during encode of $name" 111 else 112 cmd="run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps=$bps --channels=$channels $encode_options --no-padding --stdout -" 113 echo "### ENCODE $name #######################################################" >> ./streams.log 114 echo "### cmd=$cmd" >> ./streams.log 115 cat $name.raw | $cmd 1>$name.flac 2>>./streams.log || die "ERROR during encode of $name" 116 fi 117 echo -n "decode via pipes..." 118 if [ $is_win = yes ] ; then 119 cmd="run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --stdout $name.flac" 120 echo "### DECODE $name #######################################################" >> ./streams.log 121 echo "### cmd=$cmd" >> ./streams.log 122 $cmd 1>$name.cmp 2>>./streams.log || die "ERROR during decode of $name" 123 else 124 cmd="run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --stdout -" 125 echo "### DECODE $name #######################################################" >> ./streams.log 126 echo "### cmd=$cmd" >> ./streams.log 127 cat $name.flac | $cmd 1>$name.cmp 2>>./streams.log || die "ERROR during decode of $name" 128 fi 129 ls -1l $name.raw >> ./streams.log 130 ls -1l $name.flac >> ./streams.log 131 ls -1l $name.cmp >> ./streams.log 132 133 echo -n "compare..." 134 cmp $name.raw $name.cmp || die "ERROR during compare of $name" 135 136 echo OK 137} 138 139if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then 140 max_lpc_order=32 141else 142 max_lpc_order=16 143fi 144 145echo "Testing noise through pipes..." 146test_file_piped noise 1 8 "-0" 147 148echo "Testing small files..." 149test_file test01 1 16 "-0 -l $max_lpc_order --lax -m -e -p" 150test_file test02 2 16 "-0 -l $max_lpc_order --lax -m -e -p" 151test_file test03 1 16 "-0 -l $max_lpc_order --lax -m -e -p" 152test_file test04 2 16 "-0 -l $max_lpc_order --lax -m -e -p" 153 154for bps in 8 16 24 ; do 155 echo "Testing $bps-bit full-scale deflection streams..." 156 for b in 01 02 03 04 05 06 07 ; do 157 test_file fsd$bps-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e -p" 158 done 159done 160 161echo "Testing 16-bit wasted-bits-per-sample streams..." 162for b in 01 ; do 163 test_file wbps16-$b 1 16 "-0 -l $max_lpc_order --lax -m -e -p" 164done 165 166for bps in 8 16 24 ; do 167 echo "Testing $bps-bit sine wave streams..." 168 for b in 00 ; do 169 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=48000" 170 done 171 for b in 01 ; do 172 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=96000" 173 done 174 for b in 02 03 04 ; do 175 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e" 176 done 177 for b in 10 11 ; do 178 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=48000" 179 done 180 for b in 12 ; do 181 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=96000" 182 done 183 for b in 13 14 15 16 17 18 19 ; do 184 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e" 185 done 186done 187 188echo "Testing blocksize variations..." 189for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do 190 for blocksize in 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 ; do 191 for lpc_order in 0 1 2 3 4 5 7 8 9 15 16 17 31 32 ; do 192 if [ $lpc_order = 0 ] || [ $lpc_order -le $blocksize ] ; then 193 test_file noise8m32 1 8 "-8 -p -e -l $lpc_order --lax --blocksize=$blocksize $disable" 194 fi 195 done 196 done 197done 198 199echo "Testing some frame header variations..." 200test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax -b $max_lpc_order" 201test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax -b 65535" 202test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=9" 203test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90" 204test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90000" 205test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=9" 206test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90" 207test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90000" 208 209echo "Testing option variations..." 210for f in 00 01 02 03 04 ; do 211 for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do 212 if [ -z "$disable" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 213 for opt in 0 1 2 4 5 6 8 ; do 214 for extras in '' '-p' '-e' ; do 215 if [ -z "$extras" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 216 test_file sine16-$f 1 16 "-$opt $extras $disable" 217 fi 218 done 219 done 220 if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then 221 test_file sine16-$f 1 16 "-b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable" 222 fi 223 fi 224 done 225done 226 227for f in 10 11 12 13 14 15 16 17 18 19 ; do 228 for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do 229 if [ -z "$disable" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 230 for opt in 0 1 2 4 5 6 8 ; do 231 for extras in '' '-p' '-e' ; do 232 if [ -z "$extras" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 233 test_file sine16-$f 2 16 "-$opt $extras $disable" 234 fi 235 done 236 done 237 if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then 238 test_file sine16-$f 2 16 "-b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable" 239 fi 240 fi 241 done 242done 243 244echo "Testing noise..." 245for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do 246 if [ -z "$disable" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 247 for channels in 1 2 4 8 ; do 248 if [ $channels -le 2 ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 249 for bps in 8 16 24 ; do 250 for opt in 0 1 2 3 4 5 6 7 8 ; do 251 for extras in '' '-p' '-e' ; do 252 if [ -z "$extras" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 253 for blocksize in '' '--lax -b 32' '--lax -b 32768' '--lax -b 65535' ; do 254 if [ -z "$blocksize" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 255 test_file noise $channels $bps "-$opt $extras $blocksize $disable" 256 fi 257 done 258 fi 259 done 260 done 261 if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then 262 test_file noise $channels $bps "-b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable" 263 fi 264 done 265 fi 266 done 267 fi 268done 269