1#!/bin/sh
2##
3##  Copyright (c) 2014 The WebM project authors. All Rights Reserved.
4##
5##  Use of this source code is governed by a BSD-style license
6##  that can be found in the LICENSE file in the root of the source
7##  tree. An additional intellectual property rights grant can be found
8##  in the file PATENTS.  All contributing project authors may
9##  be found in the AUTHORS file in the root of the source tree.
10##
11##  This file tests the libvpx postproc example code. To add new tests to this
12##  file, do the following:
13##    1. Write a shell function (this is your test).
14##    2. Add the function to postproc_tests (on a new line).
15##
16. $(dirname $0)/tools_common.sh
17
18# Environment check: Make sure input is available:
19#   $VP8_IVF_FILE and $VP9_IVF_FILE are required.
20postproc_verify_environment() {
21  if [ ! -e "${VP8_IVF_FILE}" ] || [ ! -e "${VP9_IVF_FILE}" ]; then
22    echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
23    return 1
24  fi
25}
26
27# Runs postproc using $1 as input file. $2 is the codec name, and is used
28# solely to name the output file.
29postproc() {
30  local decoder="${LIBVPX_BIN_PATH}/postproc${VPX_TEST_EXE_SUFFIX}"
31  local input_file="$1"
32  local codec="$2"
33  local output_file="${VPX_TEST_OUTPUT_DIR}/postproc_${codec}.raw"
34
35  if [ ! -x "${decoder}" ]; then
36    elog "${decoder} does not exist or is not executable."
37    return 1
38  fi
39
40  eval "${VPX_TEST_PREFIX}" "${decoder}" "${input_file}" "${output_file}" \
41      ${devnull}
42
43  [ -e "${output_file}" ] || return 1
44}
45
46postproc_vp8() {
47  if [ "$(vp8_decode_available)" = "yes" ]; then
48    postproc "${VP8_IVF_FILE}" vp8 || return 1
49  fi
50}
51
52postproc_vp9() {
53  if [ "$(vpx_config_option_enabled CONFIG_VP9_POSTPROC)" = "yes" ]; then
54    if [ "$(vp9_decode_available)" = "yes" ]; then
55      postproc "${VP9_IVF_FILE}" vp9 || return 1
56    fi
57  fi
58}
59
60postproc_tests="postproc_vp8
61                postproc_vp9"
62
63run_tests postproc_verify_environment "${postproc_tests}"
64