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Import aom library
This is the reference implementation for the Alliance for Open Media's av1 video code. The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.
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trav90
Roy Tam
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241
third_party/aom/test/aomenc.sh
vendored
Executable file
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third_party/aom/test/aomenc.sh
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#!/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 aomenc using hantro_collage_w352h288.yuv as input. To add
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## new tests to 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 aomenc_tests (on a new line).
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##
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. $(dirname $0)/tools_common.sh
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readonly TEST_FRAMES=5
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# Environment check: Make sure input is available.
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aomenc_verify_environment() {
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if [ ! -e "${YUV_RAW_INPUT}" ]; then
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elog "The file ${YUV_RAW_INPUT##*/} must exist in LIBAOM_TEST_DATA_PATH."
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return 1
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fi
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if [ "$(aomenc_can_encode_av1)" = "yes" ]; then
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if [ ! -e "${Y4M_NOSQ_PAR_INPUT}" ]; then
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elog "The file ${Y4M_NOSQ_PAR_INPUT##*/} must exist in"
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elog "LIBAOM_TEST_DATA_PATH."
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return 1
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fi
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fi
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if [ -z "$(aom_tool_path aomenc)" ]; then
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elog "aomenc not found. It must exist in LIBAOM_BIN_PATH or its parent."
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return 1
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fi
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}
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aomenc_can_encode_av1() {
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if [ "$(av1_encode_available)" = "yes" ]; then
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echo yes
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fi
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}
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aomenc_can_encode_av1() {
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if [ "$(av1_encode_available)" = "yes" ]; then
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echo yes
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fi
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}
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# Utilities that echo aomenc input file parameters.
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y4m_input_non_square_par() {
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echo ""${Y4M_NOSQ_PAR_INPUT}""
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}
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y4m_input_720p() {
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echo ""${Y4M_720P_INPUT}""
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}
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# Echo default aomenc real time encoding params. $1 is the codec, which defaults
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# to av1 if unspecified.
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aomenc_rt_params() {
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local readonly codec="${1:-av1}"
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echo "--codec=${codec}
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--buf-initial-sz=500
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--buf-optimal-sz=600
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--buf-sz=1000
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--cpu-used=-6
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--end-usage=cbr
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--error-resilient=1
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--kf-max-dist=90000
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--lag-in-frames=0
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--max-intra-rate=300
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--max-q=56
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--min-q=2
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--noise-sensitivity=0
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--overshoot-pct=50
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--passes=1
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--profile=0
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--resize-allowed=0
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--rt
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--static-thresh=0
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--undershoot-pct=50"
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}
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# Wrapper function for running aomenc with pipe input. Requires that
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# LIBAOM_BIN_PATH points to the directory containing aomenc. $1 is used as the
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# input file path and shifted away. All remaining parameters are passed through
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# to aomenc.
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aomenc_pipe() {
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local readonly encoder="$(aom_tool_path aomenc)"
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local readonly input="$1"
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shift
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cat "${input}" | eval "${AOM_TEST_PREFIX}" "${encoder}" - \
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--test-decode=fatal \
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"$@" ${devnull}
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}
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# Wrapper function for running aomenc. Requires that LIBAOM_BIN_PATH points to
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# the directory containing aomenc. $1 one is used as the input file path and
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# shifted away. All remaining parameters are passed through to aomenc.
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aomenc() {
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local readonly encoder="$(aom_tool_path aomenc)"
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local readonly input="$1"
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shift
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eval "${AOM_TEST_PREFIX}" "${encoder}" "${input}" \
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--test-decode=fatal \
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"$@" ${devnull}
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}
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aomenc_av1_ivf() {
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if [ "$(aomenc_can_encode_av1)" = "yes" ]; then
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local readonly output="${AOM_TEST_OUTPUT_DIR}/av1.ivf"
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aomenc $(yuv_raw_input) \
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--codec=av1 \
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--limit="${TEST_FRAMES}" \
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--ivf \
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--output="${output}"
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if [ ! -e "${output}" ]; then
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elog "Output file does not exist."
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return 1
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fi
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fi
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}
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aomenc_av1_webm() {
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if [ "$(aomenc_can_encode_av1)" = "yes" ] && \
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[ "$(webm_io_available)" = "yes" ]; then
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local readonly output="${AOM_TEST_OUTPUT_DIR}/av1.webm"
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aomenc $(yuv_raw_input) \
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--codec=av1 \
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--limit="${TEST_FRAMES}" \
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--output="${output}"
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if [ ! -e "${output}" ]; then
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elog "Output file does not exist."
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return 1
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fi
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fi
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}
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aomenc_av1_webm_2pass() {
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if [ "$(aomenc_can_encode_av1)" = "yes" ] && \
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[ "$(webm_io_available)" = "yes" ]; then
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local readonly output="${AOM_TEST_OUTPUT_DIR}/av1.webm"
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aomenc $(yuv_raw_input) \
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--codec=av1 \
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--limit="${TEST_FRAMES}" \
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--output="${output}" \
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--passes=2
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if [ ! -e "${output}" ]; then
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elog "Output file does not exist."
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return 1
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fi
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fi
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}
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aomenc_av1_ivf_lossless() {
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if [ "$(aomenc_can_encode_av1)" = "yes" ]; then
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local readonly output="${AOM_TEST_OUTPUT_DIR}/av1_lossless.ivf"
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aomenc $(yuv_raw_input) \
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--codec=av1 \
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--limit="${TEST_FRAMES}" \
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--ivf \
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--output="${output}" \
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--lossless=1
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if [ ! -e "${output}" ]; then
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elog "Output file does not exist."
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return 1
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fi
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fi
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}
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aomenc_av1_ivf_minq0_maxq0() {
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if [ "$(aomenc_can_encode_av1)" = "yes" ]; then
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local readonly output="${AOM_TEST_OUTPUT_DIR}/av1_lossless_minq0_maxq0.ivf"
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aomenc $(yuv_raw_input) \
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--codec=av1 \
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--limit="${TEST_FRAMES}" \
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--ivf \
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--output="${output}" \
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--min-q=0 \
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--max-q=0
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if [ ! -e "${output}" ]; then
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elog "Output file does not exist."
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return 1
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fi
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fi
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}
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aomenc_av1_webm_lag5_frames10() {
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if [ "$(aomenc_can_encode_av1)" = "yes" ] && \
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[ "$(webm_io_available)" = "yes" ]; then
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local readonly lag_total_frames=10
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local readonly lag_frames=5
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local readonly output="${AOM_TEST_OUTPUT_DIR}/av1_lag5_frames10.webm"
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aomenc $(yuv_raw_input) \
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--codec=av1 \
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--limit="${lag_total_frames}" \
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--lag-in-frames="${lag_frames}" \
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--output="${output}" \
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--passes=2 \
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--auto-alt-ref=1
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if [ ! -e "${output}" ]; then
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elog "Output file does not exist."
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return 1
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fi
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fi
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}
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# TODO(fgalligan): Test that DisplayWidth is different than video width.
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aomenc_av1_webm_non_square_par() {
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if [ "$(aomenc_can_encode_av1)" = "yes" ] && \
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[ "$(webm_io_available)" = "yes" ]; then
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local readonly output="${AOM_TEST_OUTPUT_DIR}/av1_non_square_par.webm"
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aomenc $(y4m_input_non_square_par) \
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--codec=av1 \
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--limit="${TEST_FRAMES}" \
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--output="${output}"
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if [ ! -e "${output}" ]; then
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elog "Output file does not exist."
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return 1
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fi
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fi
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}
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aomenc_tests="aomenc_av1_ivf
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aomenc_av1_webm
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aomenc_av1_webm_2pass
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aomenc_av1_ivf_lossless
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aomenc_av1_ivf_minq0_maxq0
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aomenc_av1_webm_lag5_frames10
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aomenc_av1_webm_non_square_par"
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run_tests aomenc_verify_environment "${aomenc_tests}"
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