1#!/bin/sh -e 2 3# FLAC - Free Lossless Audio Codec 4# Copyright (C) 2001-2009 Josh Coalson 5# Copyright (C) 2011-2016 Xiph.Org Foundation 6# 7# This file is part the FLAC project. FLAC is comprised of several 8# components distributed under different licenses. The codec libraries 9# are distributed under Xiph.Org's BSD-like license (see the file 10# COPYING.Xiph in this distribution). All other programs, libraries, and 11# plugins are distributed under the GPL (see COPYING.GPL). The documentation 12# is distributed under the Gnu FDL (see COPYING.FDL). Each file in the 13# FLAC distribution contains at the top the terms under which it may be 14# distributed. 15# 16# Since this particular file is relevant to all components of FLAC, 17# it may be distributed under the Xiph.Org license, which is the least 18# restrictive of those mentioned above. See the file COPYING.Xiph in this 19# distribution. 20 21. ./common.sh 22 23PATH=../src/flac:$PATH 24PATH=../src/test_streams:$PATH 25PATH=../objs/$BUILD/bin:$PATH 26 27if [ x"$FLAC__TEST_LEVEL" = x ] ; then 28 FLAC__TEST_LEVEL=1 29fi 30 31flac${EXE} --help 1>/dev/null 2>/dev/null || die "ERROR can't find flac executable" 32 33run_flac () 34{ 35 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then 36 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 flac $*" >>test_streams.valgrind.log 37 valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 flac --no-error-on-compression-fail $* 4>>test_streams.valgrind.log 38 else 39 flac${EXE} --no-error-on-compression-fail $* 40 fi 41} 42 43echo "Generating streams..." 44if [ ! -f wacky1.wav ] ; then 45 test_streams || die "ERROR: missing files" 46fi 47 48# 49# single-file test routines 50# 51 52test_file () 53{ 54 name=$1 55 channels=$2 56 bps=$3 57 encode_options="$4" 58 59 echo $ECHO_N "$name (--channels=$channels --bps=$bps $encode_options): encode..." $ECHO_C 60 cmd="run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps=$bps --channels=$channels $encode_options --no-padding $name.raw" 61 echo "### ENCODE $name #######################################################" >> ./streams.log 62 echo "### cmd=$cmd" >> ./streams.log 63 $cmd 2>>./streams.log || die "ERROR during encode of $name" 64 65 echo $ECHO_N "decode..." $ECHO_C 66 cmd="run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --output-name=$name.cmp $name.flac" 67 echo "### DECODE $name #######################################################" >> ./streams.log 68 echo "### cmd=$cmd" >> ./streams.log 69 $cmd 2>>./streams.log || die "ERROR during decode of $name" 70 71 ls -1l $name.raw >> ./streams.log 72 ls -1l $name.flac >> ./streams.log 73 ls -1l $name.cmp >> ./streams.log 74 75 echo $ECHO_N "compare..." $ECHO_C 76 cmp $name.raw $name.cmp || die "ERROR during compare of $name" 77 78 echo OK 79} 80 81test_file_piped () 82{ 83 name=$1 84 channels=$2 85 bps=$3 86 encode_options="$4" 87 88 if [ `env | grep -ic '^comspec='` != 0 ] ; then 89 is_win=yes 90 else 91 is_win=no 92 fi 93 94 echo $ECHO_N "$name: encode via pipes..." $ECHO_C 95 if [ $is_win = yes ] ; then 96 cmd="run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps=$bps --channels=$channels $encode_options --no-padding --stdout $name.raw" 97 echo "### ENCODE $name #######################################################" >> ./streams.log 98 echo "### cmd=$cmd" >> ./streams.log 99 $cmd 1>$name.flac 2>>./streams.log || die "ERROR during encode of $name" 100 else 101 cmd="run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps=$bps --channels=$channels $encode_options --no-padding --stdout -" 102 echo "### ENCODE $name #######################################################" >> ./streams.log 103 echo "### cmd=$cmd" >> ./streams.log 104 cat $name.raw | $cmd 1>$name.flac 2>>./streams.log || die "ERROR during encode of $name" 105 fi 106 echo $ECHO_N "decode via pipes..." $ECHO_C 107 if [ $is_win = yes ] ; then 108 cmd="run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --stdout $name.flac" 109 echo "### DECODE $name #######################################################" >> ./streams.log 110 echo "### cmd=$cmd" >> ./streams.log 111 $cmd 1>$name.cmp 2>>./streams.log || die "ERROR during decode of $name" 112 else 113 cmd="run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --stdout -" 114 echo "### DECODE $name #######################################################" >> ./streams.log 115 echo "### cmd=$cmd" >> ./streams.log 116 cat $name.flac | $cmd 1>$name.cmp 2>>./streams.log || die "ERROR during decode of $name" 117 fi 118 ls -1l $name.raw >> ./streams.log 119 ls -1l $name.flac >> ./streams.log 120 ls -1l $name.cmp >> ./streams.log 121 122 echo $ECHO_N "compare..." $ECHO_C 123 cmp $name.raw $name.cmp || die "ERROR during compare of $name" 124 125 echo OK 126} 127 128if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then 129 max_lpc_order=32 130else 131 max_lpc_order=16 132fi 133 134echo "Testing noise through pipes..." 135test_file_piped noise 1 8 "-0" 136 137echo "Testing small files..." 138test_file test01 1 16 "-0 -l $max_lpc_order --lax -m -e -p" 139test_file test02 2 16 "-0 -l $max_lpc_order --lax -m -e -p" 140test_file test03 1 16 "-0 -l $max_lpc_order --lax -m -e -p" 141test_file test04 2 16 "-0 -l $max_lpc_order --lax -m -e -p" 142 143for bps in 8 16 24 ; do 144 echo "Testing $bps-bit full-scale deflection streams..." 145 for b in 01 02 03 04 05 06 07 ; do 146 test_file fsd$bps-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e -p" 147 done 148done 149 150echo "Testing 16-bit wasted-bits-per-sample streams..." 151for b in 01 ; do 152 test_file wbps16-$b 1 16 "-0 -l $max_lpc_order --lax -m -e -p" 153done 154 155for bps in 8 16 24 ; do 156 echo "Testing $bps-bit sine wave streams..." 157 for b in 00 ; do 158 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=48000" 159 done 160 for b in 01 ; do 161 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=96000" 162 done 163 for b in 02 03 04 ; do 164 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e" 165 done 166 for b in 10 11 ; do 167 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=48000" 168 done 169 for b in 12 ; do 170 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=96000" 171 done 172 for b in 13 14 15 16 17 18 19 ; do 173 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e" 174 done 175done 176 177echo "Testing blocksize variations..." 178for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do 179 for blocksize in 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 ; do 180 for lpc_order in 0 1 2 3 4 5 7 8 9 15 16 17 31 32 ; do 181 if [ $lpc_order = 0 ] || [ $lpc_order -le $blocksize ] ; then 182 test_file noise8m32 1 8 "-8 -p -e -l $lpc_order --lax --blocksize=$blocksize $disable" 183 fi 184 done 185 done 186done 187 188echo "Testing some frame header variations..." 189test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax -b $max_lpc_order" 190test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax -b 65535" 191test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=9" 192test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90" 193test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90000" 194test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=9" 195test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90" 196test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90000" 197 198echo "Testing option variations..." 199for f in 00 01 02 03 04 ; do 200 for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do 201 if [ -z "$disable" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 202 for opt in 0 1 2 4 5 6 8 ; do 203 for extras in '' '-p' '-e' ; do 204 if [ -z "$extras" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 205 test_file sine16-$f 1 16 "-$opt $extras $disable" 206 fi 207 done 208 done 209 if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then 210 test_file sine16-$f 1 16 "-b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable" 211 fi 212 fi 213 done 214done 215 216for f in 10 11 12 13 14 15 16 17 18 19 ; do 217 for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do 218 if [ -z "$disable" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 219 for opt in 0 1 2 4 5 6 8 ; do 220 for extras in '' '-p' '-e' ; do 221 if [ -z "$extras" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 222 test_file sine16-$f 2 16 "-$opt $extras $disable" 223 fi 224 done 225 done 226 if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then 227 test_file sine16-$f 2 16 "-b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable" 228 fi 229 fi 230 done 231done 232 233echo "Testing noise..." 234for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do 235 if [ -z "$disable" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 236 for channels in 1 2 4 8 ; do 237 if [ $channels -le 2 ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 238 for bps in 8 16 24 ; do 239 for opt in 0 1 2 3 4 5 6 7 8 ; do 240 for extras in '' '-p' '-e' ; do 241 if [ -z "$extras" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 242 for blocksize in '' '--lax -b 32' '--lax -b 32768' '--lax -b 65535' ; do 243 if [ -z "$blocksize" ] || [ "$FLAC__TEST_LEVEL" -gt 0 ] ; then 244 test_file noise $channels $bps "-$opt $extras $blocksize $disable" 245 fi 246 done 247 fi 248 done 249 done 250 if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then 251 test_file noise $channels $bps "-b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable" 252 fi 253 done 254 fi 255 done 256 fi 257done 258