third_party/aom/test/aomcx_set_ref.sh

   1 #!/bin/sh
   2 ## Copyright (c) 2016, Alliance for Open Media. All rights reserved
   3 ##
   4 ## This source code is subject to the terms of the BSD 2 Clause License and
   5 ## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
   6 ## was not distributed with this source code in the LICENSE file, you can
   7 ## obtain it at www.aomedia.org/license/software. If the Alliance for Open
   8 ## Media Patent License 1.0 was not distributed with this source code in the
   9 ## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
  10 ##
  11 ## This file tests the libaom aom_cx_set_ref example. To add new tests to this
  12 ## file, do the following:
  13 ##   1. Write a shell function (this is your test).
  14 ##   2. Add the function to aom_cx_set_ref_tests (on a new line).
  15 ##
  16 . $(dirname $0)/tools_common.sh
  17
  18 # Environment check: $YUV_RAW_INPUT is required.
  19 aom_cx_set_ref_verify_environment() {
  20   if [ ! -e "${YUV_RAW_INPUT}" ]; then
  21     echo "Libaom test data must exist in LIBAOM_TEST_DATA_PATH."
  22     return 1
  23   fi
  24 }
  25
  26 # Runs aom_cx_set_ref and updates the reference frame before encoding frame 90.
  27 # $1 is the codec name, which aom_cx_set_ref does not support at present: It's
  28 # currently used only to name the output file.
  29 # TODO(tomfinegan): Pass the codec param once the example is updated to support
  30 # AV1.
  31 aom_set_ref() {
  32   local encoder="${LIBAOM_BIN_PATH}/aom_cx_set_ref${AOM_TEST_EXE_SUFFIX}"
  33   local codec="$1"
  34   local output_file="${AOM_TEST_OUTPUT_DIR}/aom_cx_set_ref_${codec}.ivf"
  35   local ref_frame_num=4
  36   local limit=10
  37   if [ ! -x "${encoder}" ]; then
  38     elog "${encoder} does not exist or is not executable."
  39     return 1
  40   fi
  41
  42   eval "${AOM_TEST_PREFIX}" "${encoder}" "${codec}" "${YUV_RAW_INPUT_WIDTH}" \
  43       "${YUV_RAW_INPUT_HEIGHT}" "${YUV_RAW_INPUT}" "${output_file}" \
  44       "${ref_frame_num}" "${limit}" ${devnull}
  45
  46   [ -e "${output_file}" ] || return 1
  47 }
  48
  49 aom_cx_set_ref_av1() {
  50   if [ "$(av1_encode_available)" = "yes" ]; then
  51     aom_set_ref av1 || return 1
  52   fi
  53 }
  54
  55 aom_cx_set_ref_tests="aom_cx_set_ref_av1"
  56
  57 run_tests aom_cx_set_ref_verify_environment "${aom_cx_set_ref_tests}"
  58