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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 the libvpx vp9_spatial_svc_encoder example. To add new
## tests to to this file, do the following:
## 1. Write a shell function (this is your test).
## 2. Add the function to vp9_spatial_svc_tests (on a new line).
##
. $(dirname $0)/tools_common.sh
# Environment check: $YUV_RAW_INPUT is required.
vp9_spatial_svc_encoder_verify_environment() {
if [ ! -e "${YUV_RAW_INPUT}" ]; then
echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
return 1
fi
}
# Runs vp9_spatial_svc_encoder. $1 is the test name.
vp9_spatial_svc_encoder() {
local encoder="${LIBVPX_BIN_PATH}/vp9_spatial_svc_encoder"
encoder="${encoder}${VPX_TEST_EXE_SUFFIX}"
local test_name="$1"
local output_file="${VPX_TEST_OUTPUT_DIR}/vp9_ssvc_encoder${test_name}.ivf"
local frames_to_encode="10"
local max_kf="9999"
shift
if [ ! -x "${encoder}" ]; then
elog "${encoder} does not exist or is not executable."
return 1
fi
eval "${encoder}" -w "${YUV_RAW_INPUT_WIDTH}" -h "${YUV_RAW_INPUT_HEIGHT}" \
-k "${max_kf}" -f "${frames_to_encode}" "$@" "${YUV_RAW_INPUT}" \
"${output_file}" \
${devnull}
[ -e "${output_file}" ] || return 1
}
# Each mode is run with layer count 1-$vp9_ssvc_test_layers.
vp9_ssvc_test_layers=5
vp9_spatial_svc_mode_i() {
if [ "$(vp9_encode_available)" = "yes" ]; then
local test_name="${FUNCNAME}"
for layers in $(seq 1 ${vp9_ssvc_test_layers}); do
vp9_spatial_svc_encoder "${test_name}" -m i -l ${layers}
done
fi
}
vp9_spatial_svc_mode_altip() {
if [ "$(vp9_encode_available)" = "yes" ]; then
local test_name="${FUNCNAME}"
for layers in $(seq 1 ${vp9_ssvc_test_layers}); do
vp9_spatial_svc_encoder "${test_name}" -m "alt-ip" -l ${layers}
done
fi
}
vp9_spatial_svc_mode_ip() {
if [ "$(vp9_encode_available)" = "yes" ]; then
local test_name="${FUNCNAME}"
vp9_spatial_svc_encoder "${test_name}" -m ip -l 1
fi
}
vp9_spatial_svc_mode_gf() {
if [ "$(vp9_encode_available)" = "yes" ]; then
local test_name="${FUNCNAME}"
for layers in $(seq 1 ${vp9_ssvc_test_layers}); do
vp9_spatial_svc_encoder "${test_name}" -m gf -l ${layers}
done
fi
}
vp9_spatial_svc_tests="vp9_spatial_svc_mode_i
vp9_spatial_svc_mode_altip
vp9_spatial_svc_mode_ip
vp9_spatial_svc_mode_gf"
run_tests vp9_spatial_svc_encoder_verify_environment "${vp9_spatial_svc_tests}"
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