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