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uvg266/tests/util.sh
2021-04-23 13:50:09 +03:00

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#!/bin/sh
# Helper functions for test scripts.
set -eu${BASH+o pipefail}
# Temporary files for encoder input and output.
yuvfile="$(mktemp)"
vvcfile="$(mktemp)"
cleanup() {
rm -rf "${yuvfile}" "${vvcfile}"
}
trap cleanup EXIT
print_and_run() {
printf '\n\n$ %s\n' "$*"
"$@"
}
prepare() {
cleanup
print_and_run \
ffmpeg -f lavfi -i "mandelbrot=size=${1}" \
-vframes "${2}" -pix_fmt "${3}" -f yuv4mpegpipe \
"${yuvfile}"
}
valgrind_test() {
dimensions="$1"
shift
frames="$1"
shift
format="$1"
shift
prepare "${dimensions}" "${frames}" "${format}"
# If $KVZ_TEST_VALGRIND is defined and equal to "1", run the test with
# valgrind. Otherwise, run without valgrind.
if [ "${KVZ_TEST_VALGRIND:-0}" = '1' ]; then
valgrind='valgrind --leak-check=full --error-exitcode=1 --'
else
valgrind=''
fi
# No quotes for $valgrind because it expands to multiple (or zero)
# arguments.
print_and_run \
../libtool execute $valgrind \
../src/kvazaar -i "${yuvfile}" "--input-res=${dimensions}" -o "${vvcfile}" "$@"
print_and_run \
DecoderAppStatic -b "${vvcfile}"
cleanup
}
encode_test() {
dimensions="$1"
shift
frames="$1"
shift
format="$1"
shift
expected_status="$1"
shift
prepare "${dimensions}" "${frames}" "${format}"
set +e
print_and_run \
../libtool execute \
../src/kvazaar -i "${yuvfile}" "--input-res=${dimensions}" -o "${vvcfile}" "$@"
actual_status="$?"
set -e
[ ${actual_status} -eq ${expected_status} ]
}