Index: source/libvpx/test/resize_util.sh |
=================================================================== |
--- source/libvpx/test/resize_util.sh (revision 0) |
+++ source/libvpx/test/resize_util.sh (revision 0) |
@@ -0,0 +1,66 @@ |
+#!/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 |
+ [ -x "${resizer}" ] || return 1 |
+ |
+ eval "${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}" |
Property changes on: source/libvpx/test/resize_util.sh |
___________________________________________________________________ |
Added: svn:executable |
+ * |