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 vpxdec. To add new tests to this file, do the following: 12## 1. Write a shell function (this is your test). 13## 2. Add the function to vpxdec_tests (on a new line). 14## 15. $(dirname $0)/tools_common.sh 16 17# Environment check: Make sure input is available. 18vpxdec_verify_environment() { 19 if [ ! -e "${VP8_IVF_FILE}" ] || [ ! -e "${VP9_WEBM_FILE}" ] || \ 20 [ ! -e "${VP9_FPM_WEBM_FILE}" ] || \ 21 [ ! -e "${VP9_LT_50_FRAMES_WEBM_FILE}" ] || \ 22 [ ! -e "${VP9_RAW_FILE}" ]; then 23 elog "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH." 24 return 1 25 fi 26 if [ -z "$(vpx_tool_path vpxdec)" ]; then 27 elog "vpxdec not found. It must exist in LIBVPX_BIN_PATH or its parent." 28 return 1 29 fi 30} 31 32# Wrapper function for running vpxdec with pipe input. Requires that 33# LIBVPX_BIN_PATH points to the directory containing vpxdec. $1 is used as the 34# input file path and shifted away. All remaining parameters are passed through 35# to vpxdec. 36vpxdec_pipe() { 37 local decoder="$(vpx_tool_path vpxdec)" 38 local input="$1" 39 shift 40 cat "${input}" | eval "${VPX_TEST_PREFIX}" "${decoder}" - "$@" ${devnull} 41} 42 43# Wrapper function for running vpxdec. Requires that LIBVPX_BIN_PATH points to 44# the directory containing vpxdec. $1 one is used as the input file path and 45# shifted away. All remaining parameters are passed through to vpxdec. 46vpxdec() { 47 local decoder="$(vpx_tool_path vpxdec)" 48 local input="$1" 49 shift 50 eval "${VPX_TEST_PREFIX}" "${decoder}" "$input" "$@" ${devnull} 51} 52 53vpxdec_can_decode_vp8() { 54 if [ "$(vp8_decode_available)" = "yes" ]; then 55 echo yes 56 fi 57} 58 59vpxdec_can_decode_vp9() { 60 if [ "$(vp9_decode_available)" = "yes" ]; then 61 echo yes 62 fi 63} 64 65vpxdec_vp8_ivf() { 66 if [ "$(vpxdec_can_decode_vp8)" = "yes" ]; then 67 vpxdec "${VP8_IVF_FILE}" --summary --noblit 68 fi 69} 70 71vpxdec_vp8_ivf_pipe_input() { 72 if [ "$(vpxdec_can_decode_vp8)" = "yes" ]; then 73 vpxdec_pipe "${VP8_IVF_FILE}" --summary --noblit 74 fi 75} 76 77vpxdec_vp9_webm() { 78 if [ "$(vpxdec_can_decode_vp9)" = "yes" ] && \ 79 [ "$(webm_io_available)" = "yes" ]; then 80 vpxdec "${VP9_WEBM_FILE}" --summary --noblit 81 fi 82} 83 84vpxdec_vp9_webm_frame_parallel() { 85 if [ "$(vpxdec_can_decode_vp9)" = "yes" ] && \ 86 [ "$(webm_io_available)" = "yes" ]; then 87 for threads in 2 3 4 5 6 7 8; do 88 vpxdec "${VP9_FPM_WEBM_FILE}" --summary --noblit --threads=$threads \ 89 --frame-parallel 90 done 91 fi 92} 93 94vpxdec_vp9_webm_less_than_50_frames() { 95 # ensure that reaching eof in webm_guess_framerate doesn't result in invalid 96 # frames in actual webm_read_frame calls. 97 if [ "$(vpxdec_can_decode_vp9)" = "yes" ] && \ 98 [ "$(webm_io_available)" = "yes" ]; then 99 local decoder="$(vpx_tool_path vpxdec)" 100 local expected=10 101 local num_frames=$(${VPX_TEST_PREFIX} "${decoder}" \ 102 "${VP9_LT_50_FRAMES_WEBM_FILE}" --summary --noblit 2>&1 \ 103 | awk '/^[0-9]+ decoded frames/ { print $1 }') 104 if [ "$num_frames" -ne "$expected" ]; then 105 elog "Output frames ($num_frames) != expected ($expected)" 106 return 1 107 fi 108 fi 109} 110 111# Ensures VP9_RAW_FILE correctly produces 1 frame instead of causing a hang. 112vpxdec_vp9_raw_file() { 113 # Ensure a raw file properly reports eof and doesn't cause a hang. 114 if [ "$(vpxdec_can_decode_vp9)" = "yes" ]; then 115 local decoder="$(vpx_tool_path vpxdec)" 116 local expected=1 117 [ -x /usr/bin/timeout ] && local TIMEOUT="/usr/bin/timeout 30s" 118 local num_frames=$(${TIMEOUT} ${VPX_TEST_PREFIX} "${decoder}" \ 119 "${VP9_RAW_FILE}" --summary --noblit 2>&1 \ 120 | awk '/^[0-9]+ decoded frames/ { print $1 }') 121 if [ -z "$num_frames" ] || [ "$num_frames" -ne "$expected" ]; then 122 elog "Output frames ($num_frames) != expected ($expected)" 123 return 1 124 fi 125 fi 126} 127 128vpxdec_tests="vpxdec_vp8_ivf 129 vpxdec_vp8_ivf_pipe_input 130 vpxdec_vp9_webm 131 vpxdec_vp9_webm_frame_parallel 132 vpxdec_vp9_webm_less_than_50_frames 133 vpxdec_vp9_raw_file" 134 135run_tests vpxdec_verify_environment "${vpxdec_tests}" 136