1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
#!/bin/bash
# Copyright 2023 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ------------------------------------------------------------------------------
source $(dirname "$0")/cmd_test_common.sh || exit
# Input file paths.
INPUT_Y4M_0="${TESTDATA_DIR}/kodim03_yuv420_8bpc.y4m"
INPUT_Y4M_1="${TESTDATA_DIR}/kodim23_yuv420_8bpc.y4m"
INPUT_BAD_DIMENSIONS="${TESTDATA_DIR}/paris_exif_xmp_icc.jpg"
# Output file names.
ENCODED_FILE="avif_test_cmd_animation_encoded.avif"
DECODED_FILE="avif_test_cmd_animation_decoded.y4m"
ERROR_MSG="avif_test_cmd_animation_error_msg.txt"
cleanup() {
pushd ${TMP_DIR}
rm -f -- "${ENCODED_FILE}" "${DECODED_FILE}" "${ERROR_MSG}"
popd
}
trap cleanup EXIT
# Looks for a string (NOT a regex) in a string.
# findstr needle haystack
findstr() {
if ! echo "${2}" | grep -F "${1}"; then
echo "ERROR: String '${1}' not found"
return 1
fi
}
pushd ${TMP_DIR}
# Lossy test.
"${AVIFENC}" -s 8 "${INPUT_Y4M_0}" "${INPUT_Y4M_1}" -o "${ENCODED_FILE}"
"${AVIFDEC}" "${ENCODED_FILE}" "${DECODED_FILE}"
# The are_images_equal binary only reads the first frame of each input file.
"${ARE_IMAGES_EQUAL}" "${INPUT_Y4M_0}" "${DECODED_FILE}" 0 && exit 1
# Lossless test.
"${AVIFENC}" -s 8 "${INPUT_Y4M_0}" "${INPUT_Y4M_1}" -q 100 -o "${ENCODED_FILE}"
"${AVIFDEC}" "${ENCODED_FILE}" "${DECODED_FILE}"
"${ARE_IMAGES_EQUAL}" "${INPUT_Y4M_0}" "${DECODED_FILE}" 0
# All input frames must have the same size.
"${AVIFENC}" "${INPUT_Y4M_0}" "${INPUT_BAD_DIMENSIONS}" -o "${ENCODED_FILE}" \
2> "${ERROR_MSG}" && exit 1
grep "dimensions mismatch" "${ERROR_MSG}"
# Output should be larger if second frame is set to higher quality.
"${AVIFENC}" -s 8 -q 60 "${INPUT_Y4M_0}" "${INPUT_Y4M_1}" -o "${ENCODED_FILE}"
"${AVIFDEC}" "${ENCODED_FILE}" "${DECODED_FILE}"
Q60_FILE_SIZE=$(wc -c < "${ENCODED_FILE}")
out=$("${AVIFENC}" -s 8 -q 60 "${INPUT_Y4M_0}" -q:u 100 "${INPUT_Y4M_1}" -o "${ENCODED_FILE}")
findstr "Encoding frame 0 [1/25 ts] color quality [60 (Medium)], alpha quality [60 (Medium)]" "${out}"
findstr "Encoding frame 1 [1/25 ts] color quality [100 (Lossless)], alpha quality [100 (Lossless)]" "${out}"
"${AVIFDEC}" "${ENCODED_FILE}" "${DECODED_FILE}"
Q60_Q100_FILE_SIZE=$(wc -c < "${ENCODED_FILE}")
[[ ${Q60_FILE_SIZE} -lt ${Q60_Q100_FILE_SIZE} ]] || exit 1
# Test updating of q and qalpha. Alpha quality defaults to the same as color quality
# until the first time it's explicitly set.
out=$("${AVIFENC}" -s 8 -q 70 "${INPUT_Y4M_0}" -q:u 20 "${INPUT_Y4M_1}" --qalpha:u 10 "${INPUT_Y4M_0}" -q:u 30 "${INPUT_Y4M_1}" -o "${ENCODED_FILE}")
findstr "Encoding frame 0 [1/25 ts] color quality [70 (Medium)], alpha quality [70 (Medium)]" "${out}"
findstr "Encoding frame 1 [1/25 ts] color quality [20 (Low)], alpha quality [20 (Low)]" "${out}"
findstr "Encoding frame 2 [1/25 ts] color quality [20 (Low)], alpha quality [10 (Low)]" "${out}"
findstr "Encoding frame 3 [1/25 ts] color quality [30 (Low)], alpha quality [10 (Low)]" "${out}"
out=$("${AVIFENC}" -s 8 --qalpha 50 -q 70 "${INPUT_Y4M_0}" -q:u 20 "${INPUT_Y4M_1}" -o "${ENCODED_FILE}")
findstr "Encoding frame 0 [1/25 ts] color quality [70 (Medium)], alpha quality [50 (Medium)]" "${out}"
findstr "Encoding frame 1 [1/25 ts] color quality [20 (Low)], alpha quality [50 (Medium)]" "${out}"
out=$("${AVIFENC}" -s 8 "${INPUT_Y4M_0}" "${INPUT_Y4M_1}" -o "${ENCODED_FILE}")
findstr "Encoding frame 0 [1/25 ts] color quality [60 (Medium)], alpha quality [60 (Medium)]" "${out}"
findstr "Encoding frame 1 [1/25 ts] color quality [60 (Medium)], alpha quality [60 (Medium)]" "${out}"
# Test updating of tiling options.
out=$("${AVIFENC}" -s 10 "${INPUT_Y4M_0}" --tilerowslog2:u 1 "${INPUT_Y4M_1}" --tilecolslog2:u 2 "${INPUT_Y4M_0}" --autotiling:u "${INPUT_Y4M_1}" --tilecolslog2:u 1 "${INPUT_Y4M_0}" -o "${ENCODED_FILE}")
findstr "Encoding frame 0 [1/25 ts] color quality [60 (Medium)], alpha quality [60 (Medium)], automatic tiling" "${out}"
findstr "Encoding frame 1 [1/25 ts] color quality [60 (Medium)], alpha quality [60 (Medium)], tileRowsLog2 [1], tileColsLog2 [0]" "${out}"
findstr "Encoding frame 2 [1/25 ts] color quality [60 (Medium)], alpha quality [60 (Medium)], tileRowsLog2 [1], tileColsLog2 [2]" "${out}"
findstr "Encoding frame 3 [1/25 ts] color quality [60 (Medium)], alpha quality [60 (Medium)], automatic tiling" "${out}"
findstr "Encoding frame 4 [1/25 ts] color quality [60 (Medium)], alpha quality [60 (Medium)], tileRowsLog2 [0], tileColsLog2 [1]" "${out}"
# --autotiling:u and --tilerowslog2:u R --tilecolslog2:u C are mutually exclusive.
"${AVIFENC}" -s 10 "${INPUT_Y4M_0}" --autotiling:u --tilerowslog2:u 1 "${INPUT_Y4M_1}" -o "${ENCODED_FILE}" && exit 1
"${AVIFENC}" -s 10 "${INPUT_Y4M_0}" --autotiling:u --tilecolslog2:u 2 "${INPUT_Y4M_1}" -o "${ENCODED_FILE}" && exit 1
"${AVIFENC}" -s 10 "${INPUT_Y4M_0}" --autotiling:u --tilerowslog2:u 1 --tilecolslog2:u 2 "${INPUT_Y4M_1}" -o "${ENCODED_FILE}" && exit 1
popd
exit 0
|
