test/test_seeking.sh

   1 #!/bin/sh
   2
   3 #  FLAC - Free Lossless Audio Codec
   4 #  Copyright (C) 2004,2005,2006,2007,2008,2009  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="$1"
  30 fi
  31
  32 LD_LIBRARY_PATH=../src/libFLAC/.libs:$LD_LIBRARY_PATH
  33 LD_LIBRARY_PATH=../objs/$BUILD/lib:$LD_LIBRARY_PATH
  34 export LD_LIBRARY_PATH
  35 export MALLOC_CHECK_=3
  36 export MALLOC_PERTURB_=$((RANDOM % 255 + 1))
  37 PATH=../src/flac:$PATH
  38 PATH=../src/metaflac:$PATH
  39 PATH=../src/test_seeking:$PATH
  40 PATH=../src/test_streams:$PATH
  41 PATH=../objs/$BUILD/bin:$PATH
  42
  43 if [ x"$FLAC__TEST_LEVEL" = x ] ; then
  44         FLAC__TEST_LEVEL=1
  45 fi
  46
  47 flac --help 1>/dev/null 2>/dev/null || die "ERROR can't find flac executable"
  48 metaflac --help 1>/dev/null 2>/dev/null || die "ERROR can't find metaflac executable"
  49
  50 run_flac ()
  51 {
  52         if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
  53                 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=100 flac $*" >>test_seeking.valgrind.log
  54                 valgrind --leak-check=yes --show-reachable=yes --num-callers=100 --log-fd=4 flac $* 4>>test_seeking.valgrind.log
  55         else
  56                 flac $*
  57         fi
  58 }
  59
  60 run_metaflac ()
  61 {
  62         if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
  63                 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=100 metaflac $*" >>test_seeking.valgrind.log
  64                 valgrind --leak-check=yes --show-reachable=yes --num-callers=100 --log-fd=4 metaflac $* 4>>test_seeking.valgrind.log
  65         else
  66                 metaflac $*
  67         fi
  68 }
  69
  70 run_test_seeking ()
  71 {
  72         if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
  73                 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=100 test_seeking $*" >>test_seeking.valgrind.log
  74                 valgrind --leak-check=yes --show-reachable=yes --num-callers=100 --log-fd=4 test_seeking $* 4>>test_seeking.valgrind.log
  75         else
  76                 test_seeking $*
  77         fi
  78 }
  79
  80 echo "Checking for --ogg support in flac..."
  81 if flac --ogg --silent --force-raw-format --endian=little --sign=signed --channels=1 --bps=8 --sample-rate=44100 -c $0 1>/dev/null 2>&1 ; then
  82         has_ogg=yes;
  83         echo "flac --ogg works"
  84 else
  85         has_ogg=no;
  86         echo "flac --ogg doesn't work"
  87 fi
  88
  89
  90 echo "Generating streams..."
  91 if [ ! -f noise.raw ] ; then
  92         test_streams || die "ERROR during test_streams"
  93 fi
  94
  95 echo "generating FLAC files for seeking:"
  96 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=8 --channels=1 --blocksize=576 -S- --output-name=tiny.flac noise8m32.raw || die "ERROR generating FLAC file"
  97 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=16 --channels=2 --blocksize=576 -S- --output-name=small.flac noise.raw || die "ERROR generating FLAC file"
  98 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=8 --channels=1 --blocksize=576 -S10x --output-name=tiny-s.flac noise8m32.raw || die "ERROR generating FLAC file"
  99 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=16 --channels=2 --blocksize=576 -S10x --output-name=small-s.flac noise.raw || die "ERROR generating FLAC file"
 100
 101 tiny_samples=`metaflac --show-total-samples tiny.flac`
 102 small_samples=`metaflac --show-total-samples small.flac`
 103
 104 tiny_seek_count=100
 105 if [ "$FLAC__TEST_LEVEL" -gt 1 ] ; then
 106         small_seek_count=10000
 107 else
 108         small_seek_count=100
 109 fi
 110
 111 for suffix in '' '-s' ; do
 112         echo "testing tiny$suffix.flac:"
 113         if run_test_seeking tiny$suffix.flac $tiny_seek_count $tiny_samples noise8m32.raw ; then : ; else
 114                 die "ERROR: during test_seeking"
 115         fi
 116
 117         echo "testing small$suffix.flac:"
 118         if run_test_seeking small$suffix.flac $small_seek_count $small_samples noise.raw ; then : ; else
 119                 die "ERROR: during test_seeking"
 120         fi
 121
 122         echo "removing sample count from tiny$suffix.flac and small$suffix.flac:"
 123         if run_metaflac --no-filename --set-total-samples=0 tiny$suffix.flac small$suffix.flac ; then : ; else
 124                 die "ERROR: during metaflac"
 125         fi
 126
 127         echo "testing tiny$suffix.flac with total_samples=0:"
 128         if run_test_seeking tiny$suffix.flac $tiny_seek_count $tiny_samples noise8m32.raw ; then : ; else
 129                 die "ERROR: during test_seeking"
 130         fi
 131
 132         echo "testing small$suffix.flac with total_samples=0:"
 133         if run_test_seeking small$suffix.flac $small_seek_count $small_samples noise.raw ; then : ; else
 134                 die "ERROR: during test_seeking"
 135         fi
 136 done
 137
 138 if [ $has_ogg = "yes" ] ; then
 139
 140         echo "generating Ogg FLAC files for seeking:"
 141         run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=8 --channels=1 --blocksize=576 --output-name=tiny.oga --ogg noise8m32.raw || die "ERROR generating Ogg FLAC file"
 142         run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=16 --channels=2 --blocksize=576 --output-name=small.oga --ogg noise.raw || die "ERROR generating Ogg FLAC file"
 143         # seek tables are not used in Ogg FLAC
 144
 145         echo "testing tiny.oga:"
 146         if run_test_seeking tiny.oga $tiny_seek_count $tiny_samples noise8m32.raw ; then : ; else
 147                 die "ERROR: during test_seeking"
 148         fi
 149
 150         echo "testing small.oga:"
 151         if run_test_seeking small.oga $small_seek_count $small_samples noise.raw ; then : ; else
 152                 die "ERROR: during test_seeking"
 153         fi
 154
 155 fi
 156
 157 rm -f tiny.flac tiny.oga small.flac small.oga tiny-s.flac small-s.flac