vpxenc.sh 5.64 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
#!/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 vpxenc using hantro_collage_w352h288.yuv as input. To add
##  new tests to this file, do the following:
##    1. Write a shell function (this is your test).
##    2. Add the function to vpxenc_tests (on a new line).
##
. $(dirname $0)/tools_common.sh

18
readonly TEST_FRAMES=10
19
20
21
22
23
24
25

# Environment check: Make sure input is available.
vpxenc_verify_environment() {
  if [ ! -e "${YUV_RAW_INPUT}" ]; then
    echo "The file ${YUV_RAW_INPUT##*/} must exist in LIBVPX_TEST_DATA_PATH."
    return 1
  fi
26
27
28
29
  if [ -z "$(vpx_tool_path vpxenc)" ]; then
    elog "vpxenc not found. It must exist in LIBVPX_BIN_PATH or its parent."
    return 1
  fi
30
31
32
}

vpxenc_can_encode_vp8() {
33
  if [ "$(vp8_encode_available)" = "yes" ]; then
34
35
36
37
38
    echo yes
  fi
}

vpxenc_can_encode_vp9() {
39
  if [ "$(vp9_encode_available)" = "yes" ]; then
40
41
42
43
    echo yes
  fi
}

44
45
46
47
48
# Wrapper function for running vpxenc with pipe input. Requires that
# LIBVPX_BIN_PATH points to the directory containing vpxenc. $1 is used as the
# input file path and shifted away. All remaining parameters are passed through
# to vpxenc.
vpxenc_pipe() {
49
  local readonly encoder="$(vpx_tool_path vpxenc)"
50
51
  local readonly input="$1"
  shift
52
53
54
  cat "${input}" | eval "${VPX_TEST_PREFIX}" "${encoder}" - \
    --test-decode=fatal \
    "$@" ${devnull}
55
}
56

57
58
59
60
# Wrapper function for running vpxenc. Requires that LIBVPX_BIN_PATH points to
# the directory containing vpxenc. $1 one is used as the input file path and
# shifted away. All remaining parameters are passed through to vpxenc.
vpxenc() {
61
  local readonly encoder="$(vpx_tool_path vpxenc)"
62
63
  local readonly input="${1}"
  shift
64
65
66
  eval "${VPX_TEST_PREFIX}" "${encoder}" "$input" \
    --test-decode=fatal \
    "$@" ${devnull}
67
68
}

69
70
vpxenc_vp8_ivf() {
  if [ "$(vpxenc_can_encode_vp8)" = "yes" ]; then
71
72
73
74
75
76
77
78
79
80
81
82
83
    local readonly output="${VPX_TEST_OUTPUT_DIR}/vp8.ivf"
    vpxenc --codec=vp8 \
      --width="${YUV_RAW_INPUT_WIDTH}" \
      --height="${YUV_RAW_INPUT_HEIGHT}" \
      --limit="${TEST_FRAMES}" \
      --ivf \
      --output="${output}" \
      "${YUV_RAW_INPUT}"

    if [ ! -e "${output}" ]; then
      elog "Output file does not exist."
      return 1
    fi
84
85
86
  fi
}

87
vpxenc_vp8_ivf_piped_input() {
88
  if [ "$(vpxenc_can_encode_vp8)" = "yes" ]; then
89
90
91
92
93
94
95
96
97
98
99
100
101
102
    local readonly output="${VPX_TEST_OUTPUT_DIR}/vp8_piped_input.ivf"
    cat "${YUV_RAW_INPUT}" \
      | vpxenc --codec=vp8 \
        --width="${YUV_RAW_INPUT_WIDTH}" \
        --height="${YUV_RAW_INPUT_HEIGHT}" \
        --limit="${TEST_FRAMES}" \
        --ivf \
        --output="${output}" \
        -

    if [ ! -e "${output}" ]; then
      elog "Output file does not exist."
      return 1
    fi
103
104
105
106
  fi
}

vpxenc_vp8_webm() {
107
108
109
110
111
112
113
114
115
116
117
118
119
120
  if [ "$(vpxenc_can_encode_vp8)" = "yes" ] && \
     [ "$(webm_io_available)" = "yes" ]; then
    local readonly output="${VPX_TEST_OUTPUT_DIR}/vp8.webm"
    vpxenc --codec=vp8 \
      --width="${YUV_RAW_INPUT_WIDTH}" \
      --height="${YUV_RAW_INPUT_HEIGHT}" \
      --limit="${TEST_FRAMES}" \
      --output="${output}" \
      "${YUV_RAW_INPUT}"

    if [ ! -e "${output}" ]; then
      elog "Output file does not exist."
      return 1
    fi
121
122
123
124
125
  fi
}

vpxenc_vp9_ivf() {
  if [ "$(vpxenc_can_encode_vp9)" = "yes" ]; then
126
127
128
129
130
131
132
133
134
135
136
137
138
    local readonly output="${VPX_TEST_OUTPUT_DIR}/vp9.ivf"
    vpxenc --codec=vp9 \
      --width="${YUV_RAW_INPUT_WIDTH}" \
      --height="${YUV_RAW_INPUT_HEIGHT}" \
      --limit="${TEST_FRAMES}" \
      --ivf \
      --output="${output}" \
      "${YUV_RAW_INPUT}"

    if [ ! -e "${output}" ]; then
      elog "Output file does not exist."
      return 1
    fi
139
140
141
142
  fi
}

vpxenc_vp9_webm() {
143
144
145
146
147
148
149
150
151
152
153
154
155
156
  if [ "$(vpxenc_can_encode_vp9)" = "yes" ] && \
     [ "$(webm_io_available)" = "yes" ]; then
    local readonly output="${VPX_TEST_OUTPUT_DIR}/vp9.webm"
    vpxenc --codec=vp9 \
      --width="${YUV_RAW_INPUT_WIDTH}" \
      --height="${YUV_RAW_INPUT_HEIGHT}" \
      --limit="${TEST_FRAMES}" \
      --output="${output}" \
      "${YUV_RAW_INPUT}"

    if [ ! -e "${output}" ]; then
      elog "Output file does not exist."
      return 1
    fi
157
158
159
  fi
}

160
vpxenc_vp9_ivf_lossless() {
161
  if [ "$(vpxenc_can_encode_vp9)" = "yes" ]; then
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
    local readonly output="${VPX_TEST_OUTPUT_DIR}/vp9_lossless.ivf"
    vpxenc --codec=vp9 \
      --width="${YUV_RAW_INPUT_WIDTH}" \
      --height="${YUV_RAW_INPUT_HEIGHT}" \
      --limit="${TEST_FRAMES}" \
      --ivf \
      --output="${output}" \
      --lossless=1 \
      "${YUV_RAW_INPUT}"

    if [ ! -e "${output}" ]; then
      elog "Output file does not exist."
      return 1
    fi
  fi
}

vpxenc_vp9_ivf_minq0_maxq0() {
  if [ "$(vpxenc_can_encode_vp9)" = "yes" ]; then
    local readonly output="${VPX_TEST_OUTPUT_DIR}/vp9_lossless_minq0_maxq0.ivf"
    vpxenc --codec=vp9 \
      --width="${YUV_RAW_INPUT_WIDTH}" \
      --height="${YUV_RAW_INPUT_HEIGHT}" \
      --limit="${TEST_FRAMES}" \
      --ivf \
      --output="${output}" \
      --min-q=0 \
      --max-q=0 \
      "${YUV_RAW_INPUT}"

    if [ ! -e "${output}" ]; then
      elog "Output file does not exist."
      return 1
    fi
196
197
198
199
200
  fi
}

vpxenc_tests="vpxenc_vp8_ivf
              vpxenc_vp8_webm
201
              vpxenc_vp8_ivf_piped_input
202
203
              vpxenc_vp9_ivf
              vpxenc_vp9_webm
204
205
              vpxenc_vp9_ivf_lossless
              vpxenc_vp9_ivf_minq0_maxq0"
206
207

run_tests vpxenc_verify_environment "${vpxenc_tests}"