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#!/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 $0)/tools_common.sh
readonly TEST_FRAMES=10
# Environment check: Make sure input is available.
vpxenc_verify_environment() {
if [ ! -e "${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 with pipe input. Requires that
# LIBVPX_BIN_PATH points to the directory containing vpxenc. $1 is used as the
# input file path and shifted away. All remaining parameters are passed through
# to vpxenc.
vpxenc_pipe() {
local readonly encoder="${LIBVPX_BIN_PATH}/vpxenc${VPX_TEST_EXE_SUFFIX}"
local readonly input="$1"
shift
cat "${input}" | eval "${VPX_TEST_PREFIX}" "${encoder}" - "$@" ${devnull}
}
# Wrapper function for running vpxenc. Requires that LIBVPX_BIN_PATH points to
# the directory containing vpxenc. $1 one is used as the input file path and
# shifted away. All remaining parameters are passed through to vpxenc.
vpxenc() {
local readonly encoder="${LIBVPX_BIN_PATH}/vpxenc${VPX_TEST_EXE_SUFFIX}"
local readonly input="${1}"
shift
eval "${VPX_TEST_PREFIX}" "${encoder}" "$input" "$@" ${devnull}
}
vpxenc_vp8_ivf() {
if [ "$(vpxenc_can_encode_vp8)" = "yes" ]; then
local readonly output="${VPX_TEST_OUTPUT_DIR}/vp8.ivf"
vpxenc --codec=vp8 \
--width="${YUV_RAW_INPUT_WIDTH}" \
--height="${YUV_RAW_INPUT_HEIGHT}" \
--limit="${TEST_FRAMES}" \
--ivf \
--output="${output}" \
"${YUV_RAW_INPUT}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
vpxenc_vp8_ivf_piped_input() {
if [ "$(vpxenc_can_encode_vp8)" = "yes" ]; then
local readonly output="${VPX_TEST_OUTPUT_DIR}/vp8_piped_input.ivf"
cat "${YUV_RAW_INPUT}" \
| vpxenc --codec=vp8 \
--width="${YUV_RAW_INPUT_WIDTH}" \
--height="${YUV_RAW_INPUT_HEIGHT}" \
--limit="${TEST_FRAMES}" \
--ivf \
--output="${output}" \
-
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
vpxenc_vp8_webm() {
if [ "$(vpxenc_can_encode_vp8)" = "yes" ] && \
[ "$(webm_io_available)" = "yes" ]; then
local readonly output="${VPX_TEST_OUTPUT_DIR}/vp8.webm"
vpxenc --codec=vp8 \
--width="${YUV_RAW_INPUT_WIDTH}" \
--height="${YUV_RAW_INPUT_HEIGHT}" \
--limit="${TEST_FRAMES}" \
--output="${output}" \
"${YUV_RAW_INPUT}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
vpxenc_vp9_ivf() {
if [ "$(vpxenc_can_encode_vp9)" = "yes" ]; then
local readonly output="${VPX_TEST_OUTPUT_DIR}/vp9.ivf"
vpxenc --codec=vp9 \
--width="${YUV_RAW_INPUT_WIDTH}" \
--height="${YUV_RAW_INPUT_HEIGHT}" \
--limit="${TEST_FRAMES}" \
--ivf \
--output="${output}" \
"${YUV_RAW_INPUT}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
vpxenc_vp9_webm() {
if [ "$(vpxenc_can_encode_vp9)" = "yes" ] && \
[ "$(webm_io_available)" = "yes" ]; then
local readonly output="${VPX_TEST_OUTPUT_DIR}/vp9.webm"
vpxenc --codec=vp9 \
--width="${YUV_RAW_INPUT_WIDTH}" \
--height="${YUV_RAW_INPUT_HEIGHT}" \
--limit="${TEST_FRAMES}" \
--output="${output}" \
"${YUV_RAW_INPUT}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
vpxenc_vp9_ivf_lossless() {
if [ "$(vpxenc_can_encode_vp9)" = "yes" ]; then
local readonly output="${VPX_TEST_OUTPUT_DIR}/vp9_lossless.ivf"
vpxenc --codec=vp9 \
--width="${YUV_RAW_INPUT_WIDTH}" \
--height="${YUV_RAW_INPUT_HEIGHT}" \
--limit="${TEST_FRAMES}" \
--ivf \
--output="${output}" \
--lossless=1 \
--test-decode=fatal \
"${YUV_RAW_INPUT}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
vpxenc_vp9_ivf_minq0_maxq0() {
if [ "$(vpxenc_can_encode_vp9)" = "yes" ]; then
local readonly output="${VPX_TEST_OUTPUT_DIR}/vp9_lossless_minq0_maxq0.ivf"
vpxenc --codec=vp9 \
--width="${YUV_RAW_INPUT_WIDTH}" \
--height="${YUV_RAW_INPUT_HEIGHT}" \
--limit="${TEST_FRAMES}" \
--ivf \
--output="${output}" \
--min-q=0 \
--max-q=0 \
--test-decode=fatal \
"${YUV_RAW_INPUT}"
if [ ! -e "${output}" ]; then
elog "Output file does not exist."
return 1
fi
fi
}
vpxenc_tests="vpxenc_vp8_ivf
vpxenc_vp8_webm
vpxenc_vp8_ivf_piped_input
vpxenc_vp9_ivf
vpxenc_vp9_webm
vpxenc_vp9_ivf_lossless
vpxenc_vp9_ivf_minq0_maxq0"
run_tests vpxenc_verify_environment "${vpxenc_tests}"
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