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 vp8_multi_resolution_encoder example. To add new 12## tests to this file, do the following: 13## 1. Write a shell function (this is your test). 14## 2. Add the function to vp8_mre_tests (on a new line). 15## 16. $(dirname $0)/tools_common.sh 17 18# Environment check: $YUV_RAW_INPUT is required. 19vp8_multi_resolution_encoder_verify_environment() { 20 if [ "$(vpx_config_option_enabled CONFIG_MULTI_RES_ENCODING)" = "yes" ]; then 21 if [ ! -e "${YUV_RAW_INPUT}" ]; then 22 elog "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH." 23 return 1 24 fi 25 local app="vp8_multi_resolution_encoder" 26 if [ -z "$(vpx_tool_path "${app}")" ]; then 27 elog "${app} not found. It must exist in LIBVPX_BIN_PATH or its parent." 28 return 1 29 fi 30 fi 31} 32 33# Runs vp8_multi_resolution_encoder. Simply forwards all arguments to 34# vp8_multi_resolution_encoder after building path to the executable. 35vp8_mre() { 36 local encoder="$(vpx_tool_path vp8_multi_resolution_encoder)" 37 if [ ! -x "${encoder}" ]; then 38 elog "${encoder} does not exist or is not executable." 39 return 1 40 fi 41 42 eval "${VPX_TEST_PREFIX}" "${encoder}" "$@" ${devnull} 43} 44 45vp8_multi_resolution_encoder_three_formats() { 46 local output_files="${VPX_TEST_OUTPUT_DIR}/vp8_mre_0.ivf 47 ${VPX_TEST_OUTPUT_DIR}/vp8_mre_1.ivf 48 ${VPX_TEST_OUTPUT_DIR}/vp8_mre_2.ivf" 49 local layer_bitrates="150 80 50" 50 local keyframe_insert="200" 51 local temporal_layers="3 3 3" 52 local framerate="30" 53 54 if [ "$(vpx_config_option_enabled CONFIG_MULTI_RES_ENCODING)" = "yes" ]; then 55 if [ "$(vp8_encode_available)" = "yes" ]; then 56 # Param order: 57 # Input width 58 # Input height 59 # Framerate 60 # Input file path 61 # Output file names 62 # Layer bitrates 63 # Temporal layers 64 # Keyframe insert 65 # Output PSNR 66 vp8_mre "${YUV_RAW_INPUT_WIDTH}" \ 67 "${YUV_RAW_INPUT_HEIGHT}" \ 68 "${framerate}" \ 69 "${YUV_RAW_INPUT}" \ 70 ${output_files} \ 71 ${layer_bitrates} \ 72 ${temporal_layers} \ 73 "${keyframe_insert}" \ 74 0 75 76 for output_file in ${output_files}; do 77 if [ ! -e "${output_file}" ]; then 78 elog "Missing output file: ${output_file}" 79 return 1 80 fi 81 done 82 fi 83 fi 84} 85 86vp8_mre_tests="vp8_multi_resolution_encoder_three_formats" 87run_tests vp8_multi_resolution_encoder_verify_environment "${vp8_mre_tests}" 88