test/twopass_encoder.sh

   1 #!/bin/sh
   2 ##
   3 ##  Copyright (c) 2014 The WebM project authors. All Rights Reserved.
   4 ##
   5 ##  Use of this source code is governed by a BSD-style license
   6 ##  that can be found in the LICENSE file in the root of the source
   7 ##  tree. An additional intellectual property rights grant can be found
   8 ##  in the file PATENTS.  All contributing project authors may
   9 ##  be found in the AUTHORS file in the root of the source tree.
  10 ##
  11 ##  This file tests the libvpx twopass_encoder 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 twopass_encoder_tests (on a new line).
  15 ##
  16 . $(dirname $0)/tools_common.sh
  17
  18 # Environment check: $YUV_RAW_INPUT is required.
  19 twopass_encoder_verify_environment() {
  20   if [ ! -e "${YUV_RAW_INPUT}" ]; then
  21     echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
  22     return 1
  23   fi
  24 }
  25
  26 # Runs twopass_encoder using the codec specified by $1.
  27 twopass_encoder() {
  28   local encoder="${LIBVPX_BIN_PATH}/twopass_encoder${VPX_TEST_EXE_SUFFIX}"
  29   local codec="$1"
  30   local output_file="${VPX_TEST_OUTPUT_DIR}/twopass_encoder_${codec}.ivf"
  31
  32   if [ ! -x "${encoder}" ]; then
  33     elog "${encoder} does not exist or is not executable."
  34     return 1
  35   fi
  36
  37   eval "${VPX_TEST_PREFIX}" "${encoder}" "${codec}" "${YUV_RAW_INPUT_WIDTH}" \
  38       "${YUV_RAW_INPUT_HEIGHT}" "${YUV_RAW_INPUT}" "${output_file}" \
  39       ${devnull}
  40
  41   [ -e "${output_file}" ] || return 1
  42 }
  43
  44 twopass_encoder_vp8() {
  45   if [ "$(vp8_encode_available)" = "yes" ]; then
  46     twopass_encoder vp8 || return 1
  47   fi
  48 }
  49
  50 # TODO(tomfinegan): Add a frame limit param to twopass_encoder and enable this
  51 # test. VP9 is just too slow right now: This test takes 31m16s+ on a fast
  52 # machine.
  53 DISABLED_twopass_encoder_vp9() {
  54   if [ "$(vp9_encode_available)" = "yes" ]; then
  55     twopass_encoder vp9 || return 1
  56   fi
  57 }
  58
  59 twopass_encoder_tests="twopass_encoder_vp8
  60                        DISABLED_twopass_encoder_vp9"
  61
  62 run_tests twopass_encoder_verify_environment "${twopass_encoder_tests}"