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#!/bin/sh
## Copyright (c) 2016, Alliance for Open Media. All rights reserved
##
## This source code is subject to the terms of the BSD 2 Clause License and
## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
## was not distributed with this source code in the LICENSE file, you can
## obtain it at www.aomedia.org/license/software. If the Alliance for Open
## Media Patent License 1.0 was not distributed with this source code in the
## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
##
## This file tests aomenc using hantro_collage_w352h288.yuv as input. To add
## new tests to this file, do the following:
## 1. Write a shell function (this is your test).
## 2. Add the function to aomenc_tests (on a new line).
##
. $(dirname $0)/tools_common.sh
readonly TEST_FRAMES=5
# Environment check: Make sure input is available.
aomenc_verify_environment() {
if [ ! -e "${YUV_RAW_INPUT}" ]; then
elog "The file ${YUV_RAW_INPUT##*/} must exist in LIBAOM_TEST_DATA_PATH."
return 1
fi
if [ "$(aomenc_can_encode_av1)" = "yes" ]; then
if [ ! -e "${Y4M_NOSQ_PAR_INPUT}" ]; then
elog "The file ${Y4M_NOSQ_PAR_INPUT##*/} must exist in"
elog "LIBAOM_TEST_DATA_PATH."
return 1
fi
fi
if [ -z "$(aom_tool_path aomenc)" ]; then
elog "aomenc not found. It must exist in LIBAOM_BIN_PATH or its parent."
return 1
fi
}
aomenc_can_encode_av1() {
if [ "$(av1_encode_available)" = "yes" ]; then
echo yes
fi
}
aomenc_can_encode_av1() {
if [ "$(av1_encode_available)" = "yes" ]; then
echo yes
fi
}
# Utilities that echo aomenc input file parameters.
y4m_input_non_square_par() {
echo ""${Y4M_NOSQ_PAR_INPUT}""
}
y4m_input_720p() {
echo ""${Y4M_720P_INPUT}""
}
# Echo default aomenc real time encoding params. $1 is the codec, which defaults
# to av1 if unspecified.
aomenc_rt_params() {
local readonly codec="${1:-av1}"
echo "--codec=${codec}
--buf-initial-sz=500
--buf-optimal-sz=600
--buf-sz=1000
--cpu-used=-6
--end-usage=cbr
--error-resilient=1
--kf-max-dist=90000
--lag-in-frames=0
--max-intra-rate=300
--max-q=56
--min-q=2
--noise-sensitivity=0
--overshoot-pct=50
--passes=1
--profile=0
--resize-allowed=0
--rt
--static-thresh=0
--undershoot-pct=50"
}
# Wrapper function for running aomenc with pipe input. Requires that
# LIBAOM_BIN_PATH points to the directory containing aomenc. $1 is used as the
# input file path and shifted away. All remaining parameters are passed through
# to aomenc.
aomenc_pipe() {
local readonly encoder="$(aom_tool_path aomenc)"
local readonly input="$1"
shift
cat "${input}" | eval "${AOM_TEST_PREFIX}" "${encoder}" - \
--test-decode=fatal \
"$@" ${devnull}
}
# Wrapper function for running aomenc. Requires that LIBAOM_BIN_PATH points to
# the directory containing aomenc. $1 one is used as the input file path and
# shifted away. All remaining parameters are passed through to aomenc.
aomenc() {
local readonly encoder="$(aom_tool_path aomenc)"
local readonly input="$1"
shift
eval "${AOM_TEST_PREFIX}" "${encoder}" "${input}" \
--test-decode=fatal \
"$@" ${devnull}
}
aomenc_av1_ivf() {
if [ "$(aomenc_can_encode_av1)" = "yes" ]; then
local readonly output="${AOM_TEST_OUTPUT_DIR}/av1.ivf"
aomenc $(yuv_raw_input) \
--codec=av1 \
--limit="${TEST_FRAMES}" \
--ivf \
--output="${output}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
aomenc_av1_webm() {
if [ "$(aomenc_can_encode_av1)" = "yes" ] && \
[ "$(webm_io_available)" = "yes" ]; then
local readonly output="${AOM_TEST_OUTPUT_DIR}/av1.webm"
aomenc $(yuv_raw_input) \
--codec=av1 \
--limit="${TEST_FRAMES}" \
--output="${output}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
aomenc_av1_webm_2pass() {
if [ "$(aomenc_can_encode_av1)" = "yes" ] && \
[ "$(webm_io_available)" = "yes" ]; then
local readonly output="${AOM_TEST_OUTPUT_DIR}/av1.webm"
aomenc $(yuv_raw_input) \
--codec=av1 \
--limit="${TEST_FRAMES}" \
--output="${output}" \
--passes=2
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
aomenc_av1_ivf_lossless() {
if [ "$(aomenc_can_encode_av1)" = "yes" ]; then
local readonly output="${AOM_TEST_OUTPUT_DIR}/av1_lossless.ivf"
aomenc $(yuv_raw_input) \
--codec=av1 \
--limit="${TEST_FRAMES}" \
--ivf \
--output="${output}" \
--lossless=1
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
aomenc_av1_ivf_minq0_maxq0() {
if [ "$(aomenc_can_encode_av1)" = "yes" ]; then
local readonly output="${AOM_TEST_OUTPUT_DIR}/av1_lossless_minq0_maxq0.ivf"
aomenc $(yuv_raw_input) \
--codec=av1 \
--limit="${TEST_FRAMES}" \
--ivf \
--output="${output}" \
--min-q=0 \
--max-q=0
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
aomenc_av1_webm_lag5_frames10() {
if [ "$(aomenc_can_encode_av1)" = "yes" ] && \
[ "$(webm_io_available)" = "yes" ]; then
local readonly lag_total_frames=10
local readonly lag_frames=5
local readonly output="${AOM_TEST_OUTPUT_DIR}/av1_lag5_frames10.webm"
aomenc $(yuv_raw_input) \
--codec=av1 \
--limit="${lag_total_frames}" \
--lag-in-frames="${lag_frames}" \
--output="${output}" \
--passes=2 \
--auto-alt-ref=1
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
# TODO(fgalligan): Test that DisplayWidth is different than video width.
aomenc_av1_webm_non_square_par() {
if [ "$(aomenc_can_encode_av1)" = "yes" ] && \
[ "$(webm_io_available)" = "yes" ]; then
local readonly output="${AOM_TEST_OUTPUT_DIR}/av1_non_square_par.webm"
aomenc $(y4m_input_non_square_par) \
--codec=av1 \
--limit="${TEST_FRAMES}" \
--output="${output}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
aomenc_tests="aomenc_av1_ivf
aomenc_av1_webm
aomenc_av1_webm_2pass
aomenc_av1_ivf_lossless
aomenc_av1_ivf_minq0_maxq0
aomenc_av1_webm_lag5_frames10
aomenc_av1_webm_non_square_par"
run_tests aomenc_verify_environment "${aomenc_tests}"
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