3 ## Copyright (c) 2014 The WebM project authors. All Rights Reserved.
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.
11 ## This file tests vpxdec. To add new tests to this file, do the following:
12 ## 1. Write a shell function (this is your test).
13 ## 2. Add the function to vpxdec_tests (on a new line).
15 . $(dirname $0)/tools_common.sh
17 # Environment check: Make sure input is available.
18 vpxdec_verify_environment() {
19 if [ ! -e "${VP8_IVF_FILE}" ] || [ ! -e "${VP9_WEBM_FILE}" ] || \
20 [ ! -e "${VP9_FPM_WEBM_FILE}" ] || \
21 [ ! -e "${VP9_LT_50_FRAMES_WEBM_FILE}" ] || \
22 [ ! -e "${VP9_RAW_FILE}" ]; then
23 elog "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
26 if [ -z "$(vpx_tool_path vpxdec)" ]; then
27 elog "vpxdec not found. It must exist in LIBVPX_BIN_PATH or its parent."
32 # Wrapper function for running vpxdec with pipe input. Requires that
33 # LIBVPX_BIN_PATH points to the directory containing vpxdec. $1 is used as the
34 # input file path and shifted away. All remaining parameters are passed through
37 local decoder="$(vpx_tool_path vpxdec)"
40 cat "${input}" | eval "${VPX_TEST_PREFIX}" "${decoder}" - "$@" ${devnull}
43 # Wrapper function for running vpxdec. Requires that LIBVPX_BIN_PATH points to
44 # the directory containing vpxdec. $1 one is used as the input file path and
45 # shifted away. All remaining parameters are passed through to vpxdec.
47 local decoder="$(vpx_tool_path vpxdec)"
50 eval "${VPX_TEST_PREFIX}" "${decoder}" "$input" "$@" ${devnull}
53 vpxdec_can_decode_vp8() {
54 if [ "$(vp8_decode_available)" = "yes" ]; then
59 vpxdec_can_decode_vp9() {
60 if [ "$(vp9_decode_available)" = "yes" ]; then
66 if [ "$(vpxdec_can_decode_vp8)" = "yes" ]; then
67 vpxdec "${VP8_IVF_FILE}" --summary --noblit
71 vpxdec_vp8_ivf_pipe_input() {
72 if [ "$(vpxdec_can_decode_vp8)" = "yes" ]; then
73 vpxdec_pipe "${VP8_IVF_FILE}" --summary --noblit
78 if [ "$(vpxdec_can_decode_vp9)" = "yes" ] && \
79 [ "$(webm_io_available)" = "yes" ]; then
80 vpxdec "${VP9_WEBM_FILE}" --summary --noblit
84 vpxdec_vp9_webm_frame_parallel() {
85 if [ "$(vpxdec_can_decode_vp9)" = "yes" ] && \
86 [ "$(webm_io_available)" = "yes" ]; then
87 for threads in 2 3 4 5 6 7 8; do
88 vpxdec "${VP9_FPM_WEBM_FILE}" --summary --noblit --threads=$threads \
89 --frame-parallel || return 1
94 vpxdec_vp9_webm_less_than_50_frames() {
95 # ensure that reaching eof in webm_guess_framerate doesn't result in invalid
96 # frames in actual webm_read_frame calls.
97 if [ "$(vpxdec_can_decode_vp9)" = "yes" ] && \
98 [ "$(webm_io_available)" = "yes" ]; then
99 local decoder="$(vpx_tool_path vpxdec)"
101 local num_frames=$(${VPX_TEST_PREFIX} "${decoder}" \
102 "${VP9_LT_50_FRAMES_WEBM_FILE}" --summary --noblit 2>&1 \
103 | awk '/^[0-9]+ decoded frames/ { print $1 }')
104 if [ "$num_frames" -ne "$expected" ]; then
105 elog "Output frames ($num_frames) != expected ($expected)"
111 # Ensures VP9_RAW_FILE correctly produces 1 frame instead of causing a hang.
112 vpxdec_vp9_raw_file() {
113 # Ensure a raw file properly reports eof and doesn't cause a hang.
114 if [ "$(vpxdec_can_decode_vp9)" = "yes" ]; then
115 local decoder="$(vpx_tool_path vpxdec)"
117 [ -x /usr/bin/timeout ] && local TIMEOUT="/usr/bin/timeout 30s"
118 local num_frames=$(${TIMEOUT} ${VPX_TEST_PREFIX} "${decoder}" \
119 "${VP9_RAW_FILE}" --summary --noblit 2>&1 \
120 | awk '/^[0-9]+ decoded frames/ { print $1 }')
121 if [ -z "$num_frames" ] || [ "$num_frames" -ne "$expected" ]; then
122 elog "Output frames ($num_frames) != expected ($expected)"
128 vpxdec_tests="vpxdec_vp8_ivf
129 vpxdec_vp8_ivf_pipe_input
131 vpxdec_vp9_webm_frame_parallel
132 vpxdec_vp9_webm_less_than_50_frames
135 run_tests vpxdec_verify_environment "${vpxdec_tests}"