#!/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 aomdec. To add new tests to this file, do the following: ## 1. Write a shell function (this is your test). ## 2. Add the function to aomdec_tests (on a new line). ##
. $(dirname $0)/tools_common.sh
# Environment check: Make sure input is available.
aomdec_verify_environment() { if [ "$(av1_encode_available)" != "yes" ] ; then if [ ! -e "${AV1_IVF_FILE}" ] || \
[ ! -e "${AV1_OBU_ANNEXB_FILE}" ] || \
[ ! -e "${AV1_OBU_SEC5_FILE}" ] || \
[ ! -e "${AV1_WEBM_FILE}" ]; then
elog "Libaom test data must exist before running this test script when " \ " encoding is disabled. "
return 1 fi fi if [ ! -e "${AV1_MONOCHROME_B10}" ] || [ ! -e "${AV1_MONOCHROME_B8}" ]; then
elog "Libaom test data must exist before running this test script." fi if [ -z "$(aom_tool_path aomdec)" ]; then
elog "aomdec not found. It must exist in LIBAOM_BIN_PATH or its parent."
return 1 fi
}
# Wrapper function for running aomdec with pipe input. Requires that # LIBAOM_BIN_PATH points to the directory containing aomdec. $1 is used as the # input file path and shifted away. All remaining parameters are passed through # to aomdec.
aomdec_pipe() {
local input="$1"
shift if [ ! -e "${input}" ]; then
elog "Input file ($input) missing in aomdec_pipe()"
return 1 fi cat"${file}" | aomdec - "$@" ${devnull}
}
# Wrapper function for running aomdec. Requires that LIBAOM_BIN_PATH points to # the directory containing aomdec. $1 one is used as the input file path and # shifted away. All remaining parameters are passed through to aomdec.
aomdec() {
local decoder="$(aom_tool_path aomdec)"
local input="$1"
shift eval"${AOM_TEST_PREFIX}""${decoder}""$input""$@" ${devnull}
}
aomdec_can_decode_av1() { if [ "$(av1_decode_available)" = "yes" ]; then echo yes fi
}
aomdec_av1_ivf() { if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local file="${AV1_IVF_FILE}" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" --ivf || return 1 fi
aomdec "${AV1_IVF_FILE}" --summary --noblit fi
}
aomdec_av1_ivf_error_resilient() { if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local file="av1.error-resilient.ivf" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" --ivf --error-resilient=1 || return 1 fi
aomdec "${file}" --summary --noblit fi
}
ivf_multithread() {
local row_mt="$1" if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local file="${AV1_IVF_FILE}" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" --ivf || return 1 fi for threads in 2 3 4 5 6 7 8; do
aomdec "${file}" --summary --noblit --threads=$threads --row-mt=$row_mt \
|| return 1 done fi
}
aomdec_aom_ivf_pipe_input() { if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local file="${AV1_IVF_FILE}" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" --ivf || return 1 fi
aomdec_pipe "${AV1_IVF_FILE}" --summary --noblit fi
}
aomdec_av1_obu_annexb() { if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local file="${AV1_OBU_ANNEXB_FILE}" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" --obu --annexb=1 || return 1 fi
aomdec "${file}" --summary --noblit --annexb fi
}
aomdec_av1_obu_annexb_pipe_input() { if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local file="${AV1_OBU_ANNEXB_FILE}" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" --obu --annexb=1 || return 1 fi
aomdec_pipe "${file}" --summary --noblit --annexb fi
}
aomdec_av1_obu_section5() { if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local file="${AV1_OBU_SEC5_FILE}" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" --obu || return 1 fi
aomdec "${file}" --summary --noblit fi
}
aomdec_av1_obu_section5_pipe_input() { if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local file="${AV1_OBU_SEC5_FILE}" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" --obu || return 1 fi
aomdec_pipe "${file}" --summary --noblit fi
}
aomdec_av1_webm() { if [ "$(aomdec_can_decode_av1)" = "yes" ] && \
[ "$(webm_io_available)" = "yes" ]; then
local file="${AV1_WEBM_FILE}" if [ ! -e "${file}" ]; then
encode_yuv_raw_input_av1 "${file}" || return 1 fi
aomdec "${AV1_WEBM_FILE}" --summary --noblit fi
}
aomdec_av1_monochrome_yuv() { if [ "$(aomdec_can_decode_av1)" = "yes" ]; then
local input="$1"
local basename="$(basename "${input}")"
local output="${basename}-%wx%h-%4.i420"
local md5file="${AOM_TEST_OUTPUT_DIR}/${basename}.md5"
local decoder="$(aom_tool_path aomdec)" # Note aomdec() is not used to avoid ${devnull} which may also redirect # stdout. eval"${AOM_TEST_PREFIX}""${decoder}" --md5 --i420 \
-o "${output}""${input}"">""${md5file}" 2>&1 || return 1
diff "${1}.md5""${md5file}" fi
}
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.