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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /media/libvpx/libvpx/test/decode_with_drops.sh | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'media/libvpx/libvpx/test/decode_with_drops.sh')
-rwxr-xr-x | media/libvpx/libvpx/test/decode_with_drops.sh | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/test/decode_with_drops.sh b/media/libvpx/libvpx/test/decode_with_drops.sh new file mode 100755 index 0000000000..2c826045b3 --- /dev/null +++ b/media/libvpx/libvpx/test/decode_with_drops.sh @@ -0,0 +1,79 @@ +#!/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}" ${devnull} || return 1 + + [ -e "${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 "${VP8_IVF_FILE}" "vp8" "2-28" || return 1 + + # Test pattern mode: Drop 3 of every 4 frames. + decode_with_drops "${VP8_IVF_FILE}" "vp8" "3/4" || return 1 + 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 "${VP9_IVF_FILE}" "vp9" "2-19" || return 1 + + # Test pattern mode: Drop 3 of every 4 frames. + decode_with_drops "${VP9_IVF_FILE}" "vp9" "3/4" || return 1 + fi +} + +decode_with_drops_tests="decode_with_drops_vp8 + decode_with_drops_vp9" + +run_tests decode_with_drops_verify_environment "${decode_with_drops_tests}" |