libvpx: Pull from upstream

source/libvpx/test/vp9_spatial_svc_encoder.sh

 #!/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${test_name}.ivf"
-  local frames_to_encode="10"
-  local max_kf="9999"
+  local readonly \
+    encoder="${LIBVPX_BIN_PATH}/vp9_spatial_svc_encoder${VPX_TEST_EXE_SUFFIX}"
+  local readonly test_name="$1"
+  local readonly \
+    output_file="${VPX_TEST_OUTPUT_DIR}/vp9_ssvc_encoder${test_name}.ivf"
+  local readonly frames_to_encode=10
+  local readonly max_kf=9999
 
   shift
 
   if [ ! -x "${encoder}" ]; then
     elog "${encoder} does not exist or is not executable."
     return 1
   fi
 
   eval "${VPX_TEST_PREFIX}" "${encoder}" -w "${YUV_RAW_INPUT_WIDTH}" \
-      -h "${YUV_RAW_INPUT_HEIGHT}" -k "${max_kf}" -f "${frames_to_encode}" \
-      "$@" "${YUV_RAW_INPUT}" "${output_file}" ${devnull}
+    -h "${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-$vp9_ssvc_test_layers.
+# Each test is run with layer count 1-$vp9_ssvc_test_layers.
 vp9_ssvc_test_layers=5
 
-vp9_spatial_svc_mode_i() {
+vp9_spatial_svc() {
   if [ "$(vp9_encode_available)" = "yes" ]; then
-    local test_name="${FUNCNAME}"
+    local readonly test_name="vp9_spatial_svc"
     for layers in $(seq 1 ${vp9_ssvc_test_layers}); do
-      vp9_spatial_svc_encoder "${test_name}" -m i -l ${layers}
+      vp9_spatial_svc_encoder "${test_name}" -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
-}
+readonly vp9_spatial_svc_tests="DISABLED_vp9_spatial_svc_mode_i
+                                DISABLED_vp9_spatial_svc_mode_altip
+                                DISABLED_vp9_spatial_svc_mode_ip
+                                DISABLED_vp9_spatial_svc_mode_gf
+                                vp9_spatial_svc"
 
-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}"
+if [ "$(vpx_config_option_enabled CONFIG_SPATIAL_SVC)" = "yes" ]; then
+  run_tests \
+    vp9_spatial_svc_encoder_verify_environment \
+    "${vp9_spatial_svc_tests}"
+fi