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#!/bin/sh
# Copyright 2020 Collabora Ltd.
# Copyright 2020 Simon McVittie
# SPDX-License-Identifier: BSD-3-clause
set -eux
if [ -n "${AUTOPKGTEST_ARTIFACTS-}" ]; then
WORKDIR="$AUTOPKGTEST_ARTIFACTS"
else
WORKDIR="$(mktemp -d)"
trap 'cd /; rm -fr "$WORKDIR"' 0 INT QUIT ABRT PIPE TERM
fi
if [ -n "${DEB_HOST_GNU_TYPE:-}" ]; then
CROSS_COMPILE="$DEB_HOST_GNU_TYPE-"
else
CROSS_COMPILE=
fi
# The example programs don't include the headers in the same way that
# third-party software is expected to
for program in vorbisfile seeking; do
sed -e 's,#include "ivorbis\(.*\)",#include <tremor/ivorbis\1>,g' \
< "i${program}_example.c" > "$WORKDIR/$program.c"
done
cd "$WORKDIR"
for program in vorbisfile seeking; do
# Deliberately word-splitting pkg-config's output:
# shellcheck disable=SC2046
"${CROSS_COMPILE}gcc" -o"$program" "$program.c" \
$("${CROSS_COMPILE}pkg-config" --cflags --libs vorbisidec)
done
./seeking < /usr/share/sounds/freedesktop/stereo/bell.oga
./vorbisfile < /usr/share/sounds/freedesktop/stereo/bell.oga > ivorbis.raw
# Additional manual test:
#
# aplay -t raw -f S16_LE -c 2 -r 44100 "$AUTOPKGTEST_ARTIFACTS/ivorbis.raw"
# ogg123 /usr/share/sounds/freedesktop/stereo/bell.oga
#
# should sound roughly the same. They are not precisely the same due to
# different rounding(?), so we can't do a reference decode with oggdec and
# use cmp to assert they are identical.
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