77 lines
2.7 KiB
Bash
Executable file
77 lines
2.7 KiB
Bash
Executable file
#!/bin/sh
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## Copyright (c) 2016, Alliance for Open Media. All rights reserved
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##
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## This source code is subject to the terms of the BSD 2 Clause License and
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## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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## was not distributed with this source code in the LICENSE file, you can
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## obtain it at www.aomedia.org/license/software. If the Alliance for Open
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## Media Patent License 1.0 was not distributed with this source code in the
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## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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##
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## This file tests the libaom decode_to_md5 example. To add new tests to this
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## file, do the following:
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## 1. Write a shell function (this is your test).
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## 2. Add the function to decode_to_md5_tests (on a new line).
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##
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. $(dirname $0)/tools_common.sh
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# Environment check: Make sure input is available:
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# $AV1_IVF_FILE is required.
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decode_to_md5_verify_environment() {
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if [ "$(av1_encode_available)" != "yes" ] && [ ! -e "${AV1_IVF_FILE}" ]; then
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return 1
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fi
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}
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# Runs decode_to_md5 on $1 and captures the md5 sum for the final frame. $2 is
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# interpreted as codec name and used solely to name the output file. $3 is the
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# expected md5 sum: It must match that of the final frame.
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decode_to_md5() {
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local decoder="$(aom_tool_path decode_to_md5)"
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local input_file="$1"
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local codec="$2"
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local expected_md5="$3"
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local output_file="${AOM_TEST_OUTPUT_DIR}/decode_to_md5_${codec}"
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if [ ! -x "${decoder}" ]; then
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elog "${decoder} does not exist or is not executable."
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return 1
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fi
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eval "${AOM_TEST_PREFIX}" "${decoder}" "${input_file}" "${output_file}" \
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${devnull} || return 1
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[ -e "${output_file}" ] || return 1
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local md5_last_frame="$(tail -n1 "${output_file}" | awk '{print $1}')"
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local actual_md5="$(echo "${md5_last_frame}" | awk '{print $1}')"
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if [ "${actual_md5}" = "${expected_md5}" ]; then
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return 0
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else
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elog "MD5 mismatch:"
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elog "Expected: ${expected_md5}"
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elog "Actual: ${actual_md5}"
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return 1
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fi
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}
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DISABLED_decode_to_md5_av1() {
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# expected MD5 sum for the last frame.
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local expected_md5="567dd6d4b7a7170edddbf58bbcc3aff1"
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local file="${AV1_IVF_FILE}"
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# TODO(urvang): Check in the encoded file (like libvpx does) to avoid
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# encoding every time.
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if [ "$(av1_decode_available)" = "yes" ]; then
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if [ ! -e "${AV1_IVF_FILE}" ]; then
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file="${AOM_TEST_OUTPUT_DIR}/test_encode.ivf"
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encode_yuv_raw_input_av1 "${file}" --ivf || return 1
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fi
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decode_to_md5 "${file}" "av1" "${expected_md5}"
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fi
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}
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# TODO(tomfinegan): Enable when the bitstream stabilizes.
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decode_to_md5_tests="DISABLED_decode_to_md5_av1"
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run_tests decode_to_md5_verify_environment "${decode_to_md5_tests}"
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