80 строки
2.8 KiB
Bash
Executable File
80 строки
2.8 KiB
Bash
Executable File
#!/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 decode_with_drops example. To add new tests to
|
|
## this file, do the following:
|
|
## 1. Write a shell function (this is your test).
|
|
## 2. Add the function to decode_with_drops_tests (on a new line).
|
|
##
|
|
. $(dirname $0)/tools_common.sh
|
|
|
|
# Environment check: Make sure input is available:
|
|
# $VP8_IVF_FILE and $VP9_IVF_FILE are required.
|
|
decode_with_drops_verify_environment() {
|
|
if [ ! -e "${VP8_IVF_FILE}" ] || [ ! -e "${VP9_IVF_FILE}" ]; then
|
|
echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
# Runs decode_with_drops on $1, $2 is interpreted as codec name and used solely
|
|
# to name the output file. $3 is the drop mode, and is passed directly to
|
|
# decode_with_drops.
|
|
decode_with_drops() {
|
|
local decoder="${LIBVPX_BIN_PATH}/decode_with_drops${VPX_TEST_EXE_SUFFIX}"
|
|
local input_file="$1"
|
|
local codec="$2"
|
|
local output_file="${VPX_TEST_OUTPUT_DIR}/decode_with_drops_${codec}"
|
|
local drop_mode="$3"
|
|
|
|
if [ ! -x "${decoder}" ]; then
|
|
elog "${decoder} does not exist or is not executable."
|
|
return 1
|
|
fi
|
|
|
|
eval "${VPX_TEST_PREFIX}" "${decoder}" "${input_file}" "${output_file}" \
|
|
"${drop_mode}" ${devnull}
|
|
|
|
[ -e "${output_file}" ] || return 1
|
|
}
|
|
|
|
# Decodes $VP8_IVF_FILE while dropping frames, twice: once in sequence mode,
|
|
# and once in pattern mode.
|
|
# Note: This test assumes that $VP8_IVF_FILE has exactly 29 frames, and could
|
|
# break if the file is modified.
|
|
decode_with_drops_vp8() {
|
|
if [ "$(vp8_decode_available)" = "yes" ]; then
|
|
# Test sequence mode: Drop frames 2-28.
|
|
decode_with_drops "${VP8_IVF_FILE}" "vp8" "2-28"
|
|
|
|
# Test pattern mode: Drop 3 of every 4 frames.
|
|
decode_with_drops "${VP8_IVF_FILE}" "vp8" "3/4"
|
|
fi
|
|
}
|
|
|
|
# Decodes $VP9_IVF_FILE while dropping frames, twice: once in sequence mode,
|
|
# and once in pattern mode.
|
|
# Note: This test assumes that $VP9_IVF_FILE has exactly 20 frames, and could
|
|
# break if the file is modified.
|
|
decode_with_drops_vp9() {
|
|
if [ "$(vp9_decode_available)" = "yes" ]; then
|
|
# Test sequence mode: Drop frames 2-28.
|
|
decode_with_drops "${VP9_IVF_FILE}" "vp9" "2-19"
|
|
|
|
# Test pattern mode: Drop 3 of every 4 frames.
|
|
decode_with_drops "${VP9_IVF_FILE}" "vp9" "3/4"
|
|
fi
|
|
}
|
|
|
|
decode_with_drops_tests="decode_with_drops_vp8
|
|
decode_with_drops_vp9"
|
|
|
|
run_tests decode_with_drops_verify_environment "${decode_with_drops_tests}"
|