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Unified Diff: third_party/libvpx/source/libvpx/test/resize_util.sh

Issue 1158913006: Move libvpx from DEPS to src (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: add DEPS file with #include paths Created 5 years, 7 months ago
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Index: third_party/libvpx/source/libvpx/test/resize_util.sh
diff --git a/third_party/libvpx/source/libvpx/test/resize_util.sh b/third_party/libvpx/source/libvpx/test/resize_util.sh
new file mode 100755
index 0000000000000000000000000000000000000000..5e472716da35898da7441da4ccbf114af5e38822
--- /dev/null
+++ b/third_party/libvpx/source/libvpx/test/resize_util.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+##
+## Copyright (c) 2014 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 resize_util example code. To add new tests to
+## this file, do the following:
+## 1. Write a shell function (this is your test).
+## 2. Add the function to resize_util_tests (on a new line).
+##
+. $(dirname $0)/tools_common.sh
+
+# Environment check: $YUV_RAW_INPUT is required.
+resize_util_verify_environment() {
+ if [ ! -e "${YUV_RAW_INPUT}" ]; then
+ echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
+ return 1
+ fi
+}
+
+# Resizes $YUV_RAW_INPUT using the resize_util example. $1 is the output
+# dimensions that will be passed to resize_util.
+resize_util() {
+ local resizer="${LIBVPX_BIN_PATH}/resize_util${VPX_TEST_EXE_SUFFIX}"
+ local output_file="${VPX_TEST_OUTPUT_DIR}/resize_util.raw"
+ local frames_to_resize="10"
+ local target_dimensions="$1"
+
+ # resize_util is available only when CONFIG_SHARED is disabled.
+ if [ -z "$(vpx_config_option_enabled CONFIG_SHARED)" ]; then
+ if [ ! -x "${resizer}" ]; then
+ elog "${resizer} does not exist or is not executable."
+ return 1
+ fi
+
+ eval "${VPX_TEST_PREFIX}" "${resizer}" "${YUV_RAW_INPUT}" \
+ "${YUV_RAW_INPUT_WIDTH}x${YUV_RAW_INPUT_HEIGHT}" \
+ "${target_dimensions}" "${output_file}" ${frames_to_resize} \
+ ${devnull}
+
+ [ -e "${output_file}" ] || return 1
+ fi
+}
+
+# Halves each dimension of $YUV_RAW_INPUT using resize_util().
+resize_down() {
+ local target_width=$((${YUV_RAW_INPUT_WIDTH} / 2))
+ local target_height=$((${YUV_RAW_INPUT_HEIGHT} / 2))
+
+ resize_util "${target_width}x${target_height}"
+}
+
+# Doubles each dimension of $YUV_RAW_INPUT using resize_util().
+resize_up() {
+ local target_width=$((${YUV_RAW_INPUT_WIDTH} * 2))
+ local target_height=$((${YUV_RAW_INPUT_HEIGHT} * 2))
+
+ resize_util "${target_width}x${target_height}"
+}
+
+resize_util_tests="resize_down
+ resize_up"
+
+run_tests resize_util_verify_environment "${resize_util_tests}"

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