| #!/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 vpxenc using hantro_collage_w352h288.yuv as input. To add |
| ## new tests to this file, do the following: |
| ## 1. Write a shell function (this is your test). |
| ## 2. Add the function to vpxenc_tests (on a new line). |
| ## |
| . $(dirname $0)/tools_common.sh |
| |
| TEST_FRAMES=10 |
| |
| # Environment check: Make sure input is available. |
| vpxenc_verify_environment() { |
| if [ ! -e "${YUV_RAW_INPUT}" ]; then |
| echo "The file ${YUV_RAW_INPUT##*/} must exist in LIBVPX_TEST_DATA_PATH." |
| return 1 |
| fi |
| } |
| |
| vpxenc_can_encode_vp8() { |
| if [ "$(vpxenc_available)" = "yes" ] && \ |
| [ "$(vp8_encode_available)" = "yes" ]; then |
| echo yes |
| fi |
| } |
| |
| vpxenc_can_encode_vp9() { |
| if [ "$(vpxenc_available)" = "yes" ] && \ |
| [ "$(vp9_encode_available)" = "yes" ]; then |
| echo yes |
| fi |
| } |
| |
| # Echoes yes to stdout when vpxenc exists according to vpx_tool_available(). |
| vpxenc_available() { |
| [ -n $(vpx_tool_available vpxenc) ] && echo yes |
| } |
| |
| # Wrapper function for running vpxenc. Positional parameters are interpreted as |
| # follows: |
| # 1 - codec name |
| # 2 - input width |
| # 3 - input height |
| # 4 - number of frames to encode |
| # 5 - path to input file |
| # 6 - path to output file |
| # Note: The output file path must end in .ivf to output an IVF file. |
| # 7 - extra flags |
| # Note: Extra flags currently supports a special case: when set to "-" |
| # input is piped to vpxenc via cat. |
| vpxenc() { |
| local encoder="${LIBVPX_BIN_PATH}/vpxenc${VPX_TEST_EXE_SUFFIX}" |
| local codec="${1}" |
| local width=${2} |
| local height=${3} |
| local frames=${4} |
| local input=${5} |
| local output="${VPX_TEST_OUTPUT_DIR}/${6}" |
| local extra_flags=${7} |
| |
| # Because --ivf must be within the command line to get IVF from vpxenc. |
| if echo "${output}" | egrep -q 'ivf$'; then |
| use_ivf=--ivf |
| else |
| unset use_ivf |
| fi |
| |
| if [ "${extra_flags}" = "-" ]; then |
| pipe_input=yes |
| extra_flags=${8} |
| else |
| unset pipe_input |
| fi |
| |
| if [ -z "${pipe_input}" ]; then |
| eval "${VPX_TEST_PREFIX}" "${encoder}" --codec=${codec} --width=${width} \ |
| --height=${height} --limit=${frames} ${use_ivf} ${extra_flags} \ |
| --output="${output}" "${input}" ${devnull} |
| else |
| cat "${input}" \ |
| | eval "${VPX_TEST_PREFIX}" "${encoder}" --codec=${codec} \ |
| --width=${width} --height=${height} --limit=${frames} ${use_ivf} \ |
| ${extra_flags} --output="${output}" - ${devnull} |
| fi |
| |
| if [ ! -e "${output}" ]; then |
| # Return non-zero exit status: output file doesn't exist, so something |
| # definitely went wrong. |
| return 1 |
| fi |
| } |
| |
| vpxenc_vp8_ivf() { |
| if [ "$(vpxenc_can_encode_vp8)" = "yes" ]; then |
| vpxenc vp8 ${YUV_RAW_INPUT_WIDTH} ${YUV_RAW_INPUT_HEIGHT} ${TEST_FRAMES} \ |
| "${YUV_RAW_INPUT}" vp8.ivf |
| fi |
| } |
| |
| vpxenc_vp8_ivf_pipe_input() { |
| if [ "$(vpxenc_can_encode_vp8)" = "yes" ]; then |
| vpxenc vp8 ${YUV_RAW_INPUT_WIDTH} ${YUV_RAW_INPUT_HEIGHT} ${TEST_FRAMES} \ |
| "${YUV_RAW_INPUT}" vp8.ivf - |
| fi |
| } |
| |
| vpxenc_vp8_webm() { |
| if [ "$(vpxenc_can_encode_vp8)" = "yes" ] && |
| [ "$(webm_io_available)" = "yes" ] ; then |
| vpxenc vp8 ${YUV_RAW_INPUT_WIDTH} ${YUV_RAW_INPUT_HEIGHT} ${TEST_FRAMES} \ |
| "${YUV_RAW_INPUT}" vp8.webm |
| fi |
| } |
| |
| vpxenc_vp9_ivf() { |
| if [ "$(vpxenc_can_encode_vp9)" = "yes" ]; then |
| vpxenc vp9 ${YUV_RAW_INPUT_WIDTH} ${YUV_RAW_INPUT_HEIGHT} ${TEST_FRAMES} \ |
| "${YUV_RAW_INPUT}" vp9.ivf |
| fi |
| } |
| |
| vpxenc_vp9_webm() { |
| if [ "$(vpxenc_can_encode_vp9)" = "yes" ] && |
| [ "$(webm_io_available)" = "yes" ] ; then |
| vpxenc vp9 ${YUV_RAW_INPUT_WIDTH} ${YUV_RAW_INPUT_HEIGHT} ${TEST_FRAMES} \ |
| "${YUV_RAW_INPUT}" vp9.webm |
| fi |
| } |
| |
| DISABLED_vpxenc_vp9_ivf_lossless() { |
| if [ "$(vpxenc_can_encode_vp9)" = "yes" ]; then |
| vpxenc vp9 ${YUV_RAW_INPUT_WIDTH} ${YUV_RAW_INPUT_HEIGHT} ${TEST_FRAMES} \ |
| "${YUV_RAW_INPUT}" vp9_lossless.ivf --lossless |
| fi |
| } |
| |
| vpxenc_tests="vpxenc_vp8_ivf |
| vpxenc_vp8_webm |
| vpxenc_vp8_ivf_pipe_input |
| vpxenc_vp9_ivf |
| vpxenc_vp9_webm |
| DISABLED_vpxenc_vp9_ivf_lossless" |
| |
| run_tests vpxenc_verify_environment "${vpxenc_tests}" |