release/src/router/flac/test/test_streams.sh

   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
  20 die ()
  21 {
  22         echo $* 1>&2
  23         exit 1
  24 }
  25
  26 if [ x = x"$1" ] ; then
  27         BUILD=debug
  28 else
  29         BUILD="$1"
  30 fi
  31
  32 LD_LIBRARY_PATH=../obj/$BUILD/lib:$LD_LIBRARY_PATH
  33 export LD_LIBRARY_PATH
  34 PATH=../src/flac:$PATH
  35 PATH=../src/test_streams:$PATH
  36 PATH=../obj/$BUILD/bin:$PATH
  37
  38 if [ x"$FLAC__TEST_LEVEL" = x ] ; then
  39         FLAC__TEST_LEVEL=1
  40 fi
  41
  42 flac --help 1>/dev/null 2>/dev/null || die "ERROR can't find flac executable"
  43
  44 run_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
  54 echo "Generating streams..."
  55 if [ ! -f wacky1.wav ] ; then
  56         test_streams || die "ERROR during test_streams"
  57 fi
  58
  59 #
  60 # single-file test routines
  61 #
  62
  63 test_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
  92 test_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 $name"
 135
 136         echo OK
 137 }
 138
 139 if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then
 140         max_lpc_order=32
 141 else
 142         max_lpc_order=16
 143 fi
 144
 145 echo "Testing noise through pipes..."
 146 test_file_piped noise 1 8 "-0"
 147
 148 echo "Testing small files..."
 149 test_file test01 1 16 "-0 -l $max_lpc_order --lax -m -e -p"
 150 test_file test02 2 16 "-0 -l $max_lpc_order --lax -m -e -p"
 151 test_file test03 1 16 "-0 -l $max_lpc_order --lax -m -e -p"
 152 test_file test04 2 16 "-0 -l $max_lpc_order --lax -m -e -p"
 153
 154 for 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 $max_lpc_order --lax -m -e -p"
 158         done
 159 done
 160
 161 echo "Testing 16-bit wasted-bits-per-sample streams..."
 162 for b in 01 ; do
 163         test_file wbps16-$b 1 16 "-0 -l $max_lpc_order --lax -m -e -p"
 164 done
 165
 166 for 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
 186 done
 187
 188 echo "Testing blocksize variations..."
 189 for 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
 197 done
 198
 199 echo "Testing some frame header variations..."
 200 test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax -b $max_lpc_order"
 201 test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax -b 65535"
 202 test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=9"
 203 test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90"
 204 test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90000"
 205 test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=9"
 206 test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90"
 207 test_file sine16-01 1 16 "-0 -l $max_lpc_order -m -e -p --lax --sample-rate=90000"
 208
 209 echo "Testing option variations..."
 210 for f in 00 01 02 03 04 ; do
 211         for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do
 212                 if [ -z "$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 $disable"
 222                         fi
 223                 fi
 224         done
 225 done
 226
 227 for f in 10 11 12 13 14 15 16 17 18 19 ; do
 228         for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do
 229                 if [ -z "$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 $disable"
 239                         fi
 240                 fi
 241         done
 242 done
 243
 244 echo "Testing noise..."
 245 for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do
 246         if [ -z "$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
 268 done