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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
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
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
-- Copyright 2014 Roger D <rogerdammit@gmail.com>
-- Licensed to the public under the Apache License 2.0.
m = Map("mjpg-streamer", "MJPG-streamer", translate("mjpg streamer is a streaming application for Linux-UVC compatible webcams"))
--- General settings ---
section_gen = m:section(TypedSection, "mjpg-streamer", translate("General"))
section_gen.addremove=false
section_gen.anonymous=true
enabled = section_gen:option(Flag, "enabled", translate("Enabled"), translate("Enable MJPG-streamer"))
input = section_gen:option(ListValue, "input", translate("Input plugin"))
input:depends("enabled", "1")
input:value("uvc", "UVC")
---input:value("file", "File")
input.optional = false
output = section_gen:option(ListValue, "output", translate("Output plugin"))
output:depends("enabled", "1")
output:value("http", "HTTP")
output:value("file", "File")
output.optional = false
--- Plugin settings ---
s = m:section(TypedSection, "mjpg-streamer", translate("Plugin settings"))
s.addremove=false
s.anonymous=true
s:tab("output_http", translate("HTTP output"))
s:tab("output_file", translate("File output"))
s:tab("input_uvc", translate("UVC input"))
---s:tab("input_file", translate("File input"))
--- Input UVC settings ---
this_tab = "input_uvc"
device = s:taboption(this_tab, Value, "device", translate("Device"))
device.default="/dev/video0"
--device.datatype = "device"
device:value("/dev/video0", "/dev/video0")
device:value("/dev/video1", "/dev/video1")
device:value("/dev/video2", "/dev/video2")
device.optional = false
resolution = s:taboption(this_tab, Value, "resolution", translate("Resolution"))
resolution.default = "640x480"
resolution:value("320x240", "320x240")
resolution:value("640x480", "640x480")
resolution:value("800x600", "800x600")
resolution:value("864x480", "864x480")
resolution:value("960x544", "960x544")
resolution:value("960x720", "960x720")
resolution:value("1280x720", "1280x720")
resolution:value("1280x960", "1280x960")
resolution:value("1920x1080", "1920x1080")
resolution.optional = true
fps = s:taboption(this_tab, Value, "fps", translate("Frames per second"))
fps.datatype = "and(uinteger, min(1))"
fps.placeholder = "5"
fps.optional = true
yuv = s:taboption(this_tab, Flag, "yuv", translate("Enable YUYV format"), translate("Automatic disabling of MJPEG mode"))
quality = s:taboption(this_tab, Value, "quality", translate("JPEG compression quality"), translate("Set the quality in percent. This setting activates YUYV format, disables MJPEG"))
quality.datatype = "range(0, 100)"
minimum_size = s:taboption(this_tab, Value, "minimum_size", translate("Drop frames smaller than this limit"),translate("Set the minimum size if the webcam produces small-sized garbage frames. May happen under low light conditions"))
minimum_size.datatype = "uinteger"
no_dynctrl = s:taboption(this_tab, Flag, "no_dynctrl", translate("Don't initialize dynctrls"), translate("Do not initialize dynctrls of Linux-UVC driver"))
led = s:taboption(this_tab, ListValue, "led", translate("Led control"))
led:value("on", translate("On"))
led:value("off", translate("Off"))
led:value("blink", translate("Blink"))
led:value("auto", translate("Auto"))
led.optional = true
--- Output HTTP settings ---
this_tab = "output_http"
port=s:taboption(this_tab, Value, "port", translate("Port"), translate("TCP port for this HTTP server"))
port.datatype = "port"
port.placeholder = "8080"
enable_auth = s:taboption(this_tab, Flag, "enable_auth", translate("Authentication required"), translate("Ask for username and password on connect"))
enable_auth.default = false
username = s:taboption(this_tab, Value, "username", translate("Username"))
username:depends("enable_auth", "1")
username.optional = false
password = s:taboption(this_tab, Value, "password", translate("Password"))
password:depends("enable_auth", "1")
password.password = true
password.optional = false
password.default = false
www = s:taboption(this_tab, Value, "www", translate("WWW folder"), translate("Folder that contains webpages"))
www.datatype = "directory"
www.default = "/www/webcam/"
www.optional = false
--- HTTP preview ---
html = [[
<style media="screen" type="text/css">
.img-preview {
display: inline-block;
height: auto;
width: 640px;
padding: 4px;
line-height: 1.428571429;
background-color: #fff;
border: 1px solid #ddd;
border-radius: 4px;
-webkit-transition: all .2s ease-in-out;
transition: all .2s ease-in-out;
margin-bottom: 5px;
display: none;
}
</style>
<div id="videodiv">
<img id="video_preview" class="img-preview" onerror="on_error()" onload="on_load()"/>
<p id="stream_status" style="text-align: center; color: orange; font-weight:bold;">Stream unavailable</p>
</div>
<script type="text/javascript">
function init_stream() {
console.log('init_stream');
start_stream()
}
function _start_stream() {
console.log('_start_stream');
port = document.getElementById('cbid.mjpg-streamer.core.port').value
if (document.getElementById('cbid.mjpg-streamer.core.enable_auth').checked) {
user = document.getElementById('cbid.mjpg-streamer.core.username').value
pass = document.getElementById('cbid.mjpg-streamer.core.password').value
login = user + ":" + pass + "@"
} else {
login = ""
}
img = document.getElementById('video_preview');
img.src = 'http://' + login + location.hostname + ':' + port + '/?action=snapshot';
}
function start_stream() {
console.log('start_stream');
setTimeout(function() { _start_stream(); }, 500);
}
function on_error() {
console.log('on_error');
img = document.getElementById('video_preview');
img.style.display = 'none';
stream_stat = document.getElementById('stream_status');
stream_stat.style.display = 'block';
start_stream();
}
function on_load() {
console.log('on_load');
img = document.getElementById('video_preview');
img.style.display = 'block';
stream_stat = document.getElementById('stream_status');
stream_stat.style.display = 'none';
}
init_stream()
</script>
]]
preview = s:taboption(this_tab, DummyValue, "_dummy", html)
preview:depends("output", "http")
--- Output file settings ---
this_tab = "output_file"
folder=s:taboption(this_tab, Value, "folder", translate("Folder"), translate("Set folder to save pictures"))
folder.placeholder="/tmp/images"
folder.datatype = "directory"
--mjpeg=s:taboption(this_tab, Value, "mjpeg", translate("Mjpeg output"), translate("Check to save the stream to an mjpeg file"))
delay=s:taboption(this_tab, Value, "delay", translate("Interval between saving pictures"), translate("Set the interval in millisecond"))
delay.placeholder="5000"
delay.datatype = "uinteger"
ringbuffer=s:taboption(this_tab, Value, "ringbuffer", translate("Ring buffer size"), translate("Max. number of pictures to hold"))
ringbuffer.placeholder="10"
ringbuffer.datatype = "uinteger"
exceed=s:taboption(this_tab, Value, "exceed", translate("Exceed"), translate("Allow ringbuffer to exceed limit by this amount"))
exceed.datatype = "uinteger"
command=s:taboption(this_tab, Value, "command", translate("Command to run"), translate("Execute command after saving picture. Mjpg-streamer parses the filename as first parameter to your script."))
link=s:taboption(this_tab, Value, "link", translate("Link newest picture to fixed file name"), translate("Link the last picture in ringbuffer to fixed named file provided."))
return m
|
