aom/test/cx_set_ref.sh

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#!/bin/sh
##
## Copyright (c) 2016 The WebM project authors. All Rights Reserved.
##
## Use of this source code is governed by a BSD-style license
## that can be found in the LICENSE file in the root of the source
## tree. An additional intellectual property rights grant can be found
## in the file PATENTS. All contributing project authors may
## be found in the AUTHORS file in the root of the source tree.
##
## This file tests the libvpx cx_set_ref example. To add new tests to this
## file, do the following:
## 1. Write a shell function (this is your test).
## 2. Add the function to cx_set_ref_tests (on a new line).
##
. $(dirname $0)/tools_common.sh
# Environment check: $YUV_RAW_INPUT is required.
cx_set_ref_verify_environment() {
if [ ! -e "${YUV_RAW_INPUT}" ]; then
echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
return 1
fi
}
# Runs cx_set_ref and updates the reference frame before encoding frame 90.
# $1 is the codec name.
vpx_set_ref() {
local codec="$1"
local encoder="${LIBVPX_BIN_PATH}/vpxcx_set_ref${VPX_TEST_EXE_SUFFIX}"
if [ "$codec" = "vp8" ]; then
encoder="${LIBVPX_BIN_PATH}/vp8cx_set_ref${VPX_TEST_EXE_SUFFIX}"
fi
local output_file="${VPX_TEST_OUTPUT_DIR}/${codec}cx_set_ref_${codec}.ivf"
local ref_frame_num=90
if [ ! -x "${encoder}" ]; then
elog "${encoder} does not exist or is not executable."
return 1
fi
if [ "$codec" = "vp8" ]; then
eval "${VPX_TEST_PREFIX}" "${encoder}" "${YUV_RAW_INPUT_WIDTH}" \
"${YUV_RAW_INPUT_HEIGHT}" "${YUV_RAW_INPUT}" "${output_file}" \
"${ref_frame_num}" ${devnull}
else
eval "${VPX_TEST_PREFIX}" "${encoder}" "${codec}" "${YUV_RAW_INPUT_WIDTH}" \
"${YUV_RAW_INPUT_HEIGHT}" "${YUV_RAW_INPUT}" "${output_file}" \
"${ref_frame_num}" ${devnull}
fi
[ -e "${output_file}" ] || return 1
}
cx_set_ref_vp8() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_set_ref vp8 || return 1
fi
}
cx_set_ref_vp9() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_set_ref vp9 || return 1
fi
}
cx_set_ref_vp10() {
if [ "$(vp10_encode_available)" = "yes" ]; then
vpx_set_ref vp10 || return 1
fi
}
cx_set_ref_tests="cx_set_ref_vp8 cx_set_ref_vp9 cx_set_ref_vp10"
run_tests cx_set_ref_verify_environment "${cx_set_ref_tests}"