b120ba5781
there was an assumption that function calls would terminate early with an error given 'set -e' was being used. this is true, but only when the function is part of a simple command otherwise it won't inherit the behavior. many of the call sites use 'func || return 1' syntax meaning the function would continue to completion return with the status of the last command executed. this hid errors with e.g., eval statements. inner calls within the functions are now explicitly tested for failure. BUG=aomedia:2669 Change-Id: Ie33a5ac4023dcc800bd302cb8cc54c6c3f2282f5
70 lines
2.3 KiB
Bash
Executable File
70 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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##
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## Copyright (c) 2014 The WebM project authors. All Rights Reserved.
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##
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## Use of this source code is governed by a BSD-style license
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## that can be found in the LICENSE file in the root of the source
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## tree. An additional intellectual property rights grant can be found
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## in the file PATENTS. All contributing project authors may
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## be found in the AUTHORS file in the root of the source tree.
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##
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## This file tests the libvpx resize_util example code. 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 resize_util_tests (on a new line).
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##
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. $(dirname $0)/tools_common.sh
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# Environment check: $YUV_RAW_INPUT is required.
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resize_util_verify_environment() {
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if [ ! -e "${YUV_RAW_INPUT}" ]; then
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echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
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return 1
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fi
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}
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# Resizes $YUV_RAW_INPUT using the resize_util example. $1 is the output
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# dimensions that will be passed to resize_util.
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resize_util() {
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local resizer="${LIBVPX_BIN_PATH}/resize_util${VPX_TEST_EXE_SUFFIX}"
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local output_file="${VPX_TEST_OUTPUT_DIR}/resize_util.raw"
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local frames_to_resize="10"
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local target_dimensions="$1"
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# resize_util is available only when CONFIG_SHARED is disabled.
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if [ -z "$(vpx_config_option_enabled CONFIG_SHARED)" ]; then
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if [ ! -x "${resizer}" ]; then
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elog "${resizer} does not exist or is not executable."
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return 1
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fi
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eval "${VPX_TEST_PREFIX}" "${resizer}" "${YUV_RAW_INPUT}" \
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"${YUV_RAW_INPUT_WIDTH}x${YUV_RAW_INPUT_HEIGHT}" \
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"${target_dimensions}" "${output_file}" ${frames_to_resize} \
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${devnull} || return 1
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[ -e "${output_file}" ] || return 1
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fi
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}
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# Halves each dimension of $YUV_RAW_INPUT using resize_util().
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resize_down() {
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local target_width=$((${YUV_RAW_INPUT_WIDTH} / 2))
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local target_height=$((${YUV_RAW_INPUT_HEIGHT} / 2))
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resize_util "${target_width}x${target_height}"
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}
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# Doubles each dimension of $YUV_RAW_INPUT using resize_util().
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resize_up() {
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local target_width=$((${YUV_RAW_INPUT_WIDTH} * 2))
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local target_height=$((${YUV_RAW_INPUT_HEIGHT} * 2))
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resize_util "${target_width}x${target_height}"
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}
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resize_util_tests="resize_down
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resize_up"
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run_tests resize_util_verify_environment "${resize_util_tests}"
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