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#!/bin/bash
# Copyright (C) 2016 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
# Generate some simple test data. Uses "sox".
endian=""
endian_extn=""
for channel in 1 2; do
if [ $channel -eq 1 ]; then
endian="little"
endian_extn="le"
fi
if [ $channel -eq 2 ]; then
endian="big"
endian_extn="be"
fi
for samplerate in 44100 8000; do
for samplebits in 8 16 24 32; do
if [ $samplebits -ne 8 ]; then
sox -n --endian "${endian}" -c ${channel} -b ${samplebits} -r ${samplerate} isawav_${channel}_${samplebits}_${samplerate}_${endian_extn}.wav synth 0.25 sine 220
else
sox -n -c ${channel} -b ${samplebits} -r ${samplerate} isawav_${channel}_${samplebits}_${samplerate}.wav synth 0.25 sine 220
fi
done
sox -n --endian "${endian}" -c ${channel} -e float -b 32 -r ${samplerate} isawav_${channel}_f32_${samplerate}_${endian_extn}.wav synth 0.25 sine 220
done
done