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edc8d83307
This is the reference implementation for the Alliance for Open Media's av1 video code. The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.
67 lines
2.3 KiB
Bash
Executable file
67 lines
2.3 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_with_drops example. To add new tests to
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## this 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_with_drops_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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# $AOM_IVF_FILE and $AV1_IVF_FILE are required.
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decode_with_drops_verify_environment() {
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if [ "$(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_with_drops on $1, $2 is interpreted as codec name and used solely
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# to name the output file. $3 is the drop mode, and is passed directly to
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# decode_with_drops.
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decode_with_drops() {
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local decoder="${LIBAOM_BIN_PATH}/decode_with_drops${AOM_TEST_EXE_SUFFIX}"
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local input_file="$1"
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local codec="$2"
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local output_file="${AOM_TEST_OUTPUT_DIR}/decode_with_drops_${codec}"
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local drop_mode="$3"
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if [ ! -x "${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}" "${output_file}" \
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"${drop_mode}" ${devnull}
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[ -e "${output_file}" ] || return 1
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}
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# Decodes $AV1_IVF_FILE while dropping frames, twice: once in sequence mode,
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# and once in pattern mode.
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decode_with_drops_av1() {
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if [ "$(av1_decode_available)" = "yes" ]; then
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local file="${AV1_IVF_FILE}"
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if [ ! -e "${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
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fi
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# Drop frames 2 and 3.
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decode_with_drops "${file}" "av1" "2-3"
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# Test pattern mode: Drop 3 of every 4 frames.
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decode_with_drops "${file}" "av1" "3/4"
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fi
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}
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decode_with_drops_tests="decode_with_drops_av1"
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run_tests decode_with_drops_verify_environment "${decode_with_drops_tests}"
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