зеркало из https://github.com/mozilla/gecko-dev.git
99 строки
3.3 KiB
Bash
Executable File
99 строки
3.3 KiB
Bash
Executable File
#!/bin/sh
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## Copyright (c) 2018, 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 lightfield example.
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##
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. $(dirname $0)/tools_common.sh
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# Environment check: $infile is required.
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lightfield_test_verify_environment() {
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local infile="${LIBAOM_TEST_DATA_PATH}/vase10x10.yuv"
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if [ ! -e "${infile}" ]; then
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echo "Libaom test data must exist in LIBAOM_TEST_DATA_PATH."
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return 1
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fi
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}
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# Run the lightfield example
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lightfield_test() {
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local img_width=1024
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local img_height=1024
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local lf_width=10
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local lf_height=10
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local lf_blocksize=5
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local num_references=4
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local num_tile_lists=2
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# Encode the lightfield.
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local encoder="${LIBAOM_BIN_PATH}/lightfield_encoder${AOM_TEST_EXE_SUFFIX}"
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local yuv_file="${LIBAOM_TEST_DATA_PATH}/vase10x10.yuv"
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local lf_file="${AOM_TEST_OUTPUT_DIR}/vase10x10.ivf"
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if [ ! -x "${encoder}" ]; then
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elog "${encoder} does not exist or is not executable."
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return 1
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fi
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eval "${AOM_TEST_PREFIX}" "${encoder}" "${img_width}" "${img_height}" \
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"${yuv_file}" "${lf_file}" "${lf_width}" \
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"${lf_height}" "${lf_blocksize}" ${devnull}
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[ -e "${lf_file}" ] || return 1
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# Parse lightfield bitstream to construct and output a new bitstream that can
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# be decoded by an AV1 decoder.
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local bs_decoder="${LIBAOM_BIN_PATH}/lightfield_bitstream_parsing${AOM_TEST_EXE_SUFFIX}"
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local tl_file="${AOM_TEST_OUTPUT_DIR}/vase_tile_list.ivf"
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if [ ! -x "${bs_decoder}" ]; then
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elog "${bs_decoder} does not exist or is not executable."
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return 1
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fi
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eval "${AOM_TEST_PREFIX}" "${bs_decoder}" "${lf_file}" "${tl_file}" \
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"${num_references}" ${devnull}
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[ -e "${tl_file}" ] || return 1
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# Run lightfield tile list decoder
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local tl_decoder="${LIBAOM_BIN_PATH}/lightfield_tile_list_decoder${AOM_TEST_EXE_SUFFIX}"
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local tl_outfile="${AOM_TEST_OUTPUT_DIR}/vase_tile_list.yuv"
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if [ ! -x "${tl_decoder}" ]; then
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elog "${tl_decoder} does not exist or is not executable."
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return 1
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fi
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eval "${AOM_TEST_PREFIX}" "${tl_decoder}" "${tl_file}" "${tl_outfile}" \
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"${num_references}" "${num_tile_lists}" ${devnull}
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[ -e "${tl_outfile}" ] || return 1
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# Run reference lightfield decoder
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local ref_decoder="${LIBAOM_BIN_PATH}/lightfield_decoder${AOM_TEST_EXE_SUFFIX}"
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local tl_reffile="${AOM_TEST_OUTPUT_DIR}/vase_reference.yuv"
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if [ ! -x "${ref_decoder}" ]; then
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elog "${ref_decoder} does not exist or is not executable."
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return 1
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fi
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eval "${AOM_TEST_PREFIX}" "${ref_decoder}" "${lf_file}" "${tl_reffile}" \
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"${num_references}" ${devnull}
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[ -e "${tl_reffile}" ] || return 1
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# Check if tl_outfile and tl_reffile are identical. If not identical, this test fails.
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diff ${tl_outfile} ${tl_reffile} > /dev/null
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if [ $? -eq 1 ]; then
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return 1
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fi
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}
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lightfield_test_tests="lightfield_test"
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run_tests lightfield_test_verify_environment "${lightfield_test_tests}"
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